CLI Guide

ManualsBrandsDell ManualsAccess PlatformsOS9

Table Of Contents

Dell Command Line Reference Guide for the

S6000–ON System

9.14.2.4

November 2019

Rev. A00

Summary of content (1700 pages)

PAGE 1
Dell Command Line Reference Guide for the S6000–ON System 9.14.2.4 November 2019 Rev.
PAGE 2
Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. © 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
PAGE 3
Contents Chapter 1: About this Guide.........................................................................................................40 Objectives........................................................................................................................................................................... 40 Audience..............................................................................................................................................................................
PAGE 4
banner login........................................................................................................................................................................ 83 banner motd....................................................................................................................................................................... 84 cam-acl...........................................................................................................................................
PAGE 5
telnet...................................................................................................................................................................................142 telnet-peer-stack-unit.................................................................................................................................................... 144 terminal length.....................................................................................................................................
PAGE 6
Standard IP ACL Commands........................................................................................................................................ 185 deny...............................................................................................................................................................................186 ip access-list standard.............................................................................................................................................
PAGE 7
match origin................................................................................................................................................................246 match route-type...................................................................................................................................................... 247 match tag............................................................................................................................................................
PAGE 8
bfd disable........................................................................................................................................................................ 309 bfd enable (Configuration)........................................................................................................................................... 309 bfd enable (Interface)........................................................................................................................................
PAGE 9
bgp confederation identifier................................................................................................................................... 345 bgp confederation peers......................................................................................................................................... 346 bgp dampening...........................................................................................................................................................
PAGE 10
neighbor send-community...................................................................................................................................... 392 neighbor shutdown................................................................................................................................................... 393 neighbor soft-reconfiguration inbound................................................................................................................ 394 neighbor timers............
PAGE 11
cam-optimization.......................................................................................................................................................448 cam-threshold............................................................................................................................................................449 show cam-acl............................................................................................................................................................
PAGE 12
fcoe priority-bits........................................................................................................................................................486 iscsi priority-bits........................................................................................................................................................ 486 show interface dcbx detail......................................................................................................................................
PAGE 13
debug ipv6 dhcp .......................................................................................................................................................536 default-router.............................................................................................................................................................536 disable...............................................................................................................................................................
PAGE 14
ip host.......................................................................................................................................................................... 572 clear host.....................................................................................................................................................................572 Chapter 15: Equal Cost Multi-Path (ECMP)............................................................................... 574 ecmp-group.................
PAGE 15
Chapter 19: GARP VLAN Registration (GVRP)............................................................................610 clear gvrp statistics..........................................................................................................................................................611 debug gvrp........................................................................................................................................................................ 612 disable......................
PAGE 16
encapsulation dot1q.................................................................................................................................................. 654 errdisable recovery cause....................................................................................................................................... 654 errdisable recovery interval.................................................................................................................................... 655 flowcontrol.
PAGE 17
show port-channel-flow........................................................................................................................................... 718 ip http source-interface................................................................................................................................................ 720 Chapter 23: IPv4 Routing........................................................................................................... 721 arp..................................
PAGE 18
show show show show show show show ip management-route.......................................................................................................................................... 772 ip protocols............................................................................................................................................................ 773 ip route.....................................................................................................................................
PAGE 19
distribute-list redistributed-override.......................................................................................................................... 820 domain-password.............................................................................................................................................................821 graceful-restart ietf......................................................................................................................................................
PAGE 20
Chapter 27: Link Aggregation Control Protocol (LACP)............................................................. 867 clear lacp counters..........................................................................................................................................................867 debug lacp........................................................................................................................................................................ 868 lacp long-timeout.................
PAGE 21
advertise dot3-tlv..................................................................................................................................................... 907 advertise interface-port-desc................................................................................................................................908 clear lldp counters.....................................................................................................................................................
PAGE 22
Chapter 32: Multicast Listener Discovery Protocol.................................................................... 949 clear ipv6 mld groups.....................................................................................................................................................949 debug ipv6 mld................................................................................................................................................................ 950 ipv6 mld explicit-tracking...........
PAGE 23
show ip mroute.......................................................................................................................................................... 982 show ip rpf..................................................................................................................................................................984 IPv6 Multicast Commands...........................................................................................................................................
PAGE 24
track track track track interface ipv6 routing................................................................................................................................... 1021 ipv6 route metric threshold........................................................................................................................1022 ipv6 route reachability.................................................................................................................................
PAGE 25
show ip ospf............................................................................................................................................................. 1068 show ip ospf asbr.................................................................................................................................................... 1069 show ip ospf database............................................................................................................................................
PAGE 26
show crypto ipsec sa ipv6......................................................................................................................................1129 show ipv6 ospf database.........................................................................................................................................1131 show ipv6 ospf interface........................................................................................................................................
PAGE 27
ipv6 pim rp-address................................................................................................................................................. 1175 ipv6 pim rp-candidate............................................................................................................................................. 1175 ipv6 pim sparse-mode.............................................................................................................................................
PAGE 28
service-class dot1p-mapping................................................................................................................................. 1215 show qos dot1p-queue-mapping...........................................................................................................................1215 strict-priority unicast...............................................................................................................................................1216 Per-Port QoS Commands..
PAGE 29
dscp............................................................................................................................................................................ 1263 qos dscp-color-map................................................................................................................................................ 1264 qos dscp-color-policy.............................................................................................................................................
PAGE 30
Chapter 46: Rapid Spanning Tree Protocol (RSTP)...................................................................1312 bridge-priority................................................................................................................................................................. 1312 debug spanning-tree rstp.............................................................................................................................................1313 description..............................
PAGE 31
RADIUS Commands...................................................................................................................................................... 1354 aaa radius auth-method......................................................................................................................................... 1354 aaa radius auth-method......................................................................................................................................... 1355 client.....
PAGE 32
crypto key generate................................................................................................................................................1390 crypto key zeroize rsa.............................................................................................................................................1391 debug ip ssh...............................................................................................................................................................
PAGE 33
verified startup-config............................................................................................................................................ 1431 Chapter 48: Service Provider Bridging..................................................................................... 1432 debug protocol-tunnel..................................................................................................................................................1432 protocol-tunnel............................
PAGE 34
default logging buffered.........................................................................................................................................1475 default logging console...........................................................................................................................................1475 default logging monitor..........................................................................................................................................
PAGE 35
bpdu-destination-mac-address..................................................................................................................................1532 debug spanning-tree.....................................................................................................................................................1532 description.....................................................................................................................................................................
PAGE 36
clock timezone............................................................................................................................................................... 1566 debug ntp........................................................................................................................................................................ 1567 ntp authenticate......................................................................................................................................
PAGE 37
vlan-stack vlan-stack vlan-stack vlan-stack vlan-stack access..........................................................................................................................................................1603 compatible.................................................................................................................................................. 1604 dot1p-mapping....................................................................................................................
PAGE 38
show vlt role................................................................................................................................................................... 1643 show vlt statistics......................................................................................................................................................... 1644 show vlt statistics igmp-snoop..........................................................................................................................
PAGE 39
show vrrp...................................................................................................................................................................1676 track............................................................................................................................................................................1679 virtual-address..........................................................................................................................................
PAGE 40
1 About this Guide This guide provides information about the Dell EMC Networking operating system (OS) command line interface (CLI). This book also includes information about the protocols and features supported in Dell EMC Networking OS.
PAGE 41
Information Icons This guide uses the following information symbols: NOTE: The Note icon signals important operational information. CAUTION: The Caution icon signals information about situations that could result in equipment damage or loss of data. NOTE: The Warning icon signals information about hardware handling that could result in injury.
PAGE 42
2 CLI Basics This chapter describes the command line interface (CLI) structure and command modes. The Dell EMC Networking operating software commands are in a text-based interface that allows you to use the launch commands, change command modes, and configure interfaces and protocols.
PAGE 43
User "admin" on line vty0 ( 123.12.1.123 ) User "admin" on line vty1 ( 123.12.1.123 ) User "Irene" on line vty3 ( 123.12.1.321 ) DellEMC#conf When another user enters CONFIGURATION mode, Dell EMC Networking OS sends a message similar to the following: % Warning: User "admin" on line vty2 "172.16.1.210" is in configuration In this case, the user is “admin” on vty2.
PAGE 44
When entering commands, you can take advantage of the following timesaving features: ● Commands are not case-sensitive. ● Enter partial (truncated) command keywords. For example, you can enter int teng 1/1/1 for the interface tengigabitethernet 1/1/1 command. ● Use the TAB key to complete keywords in commands. ● Use the up Arrow key to display the last enabled command. ● Use either the Backspace key or Delete key to erase the previous character.
PAGE 45
Using the no Command To disable, delete or return to default values, use the no form of the commands. For most commands, if you type the keyword no in front of the command, you disable that command or delete it from the running configuration. In this guide, the no form of the command is described in the Syntax portion of the command description.
PAGE 46
Enabling Software Features on Devices Using a Command Option The capability to activate software applications or components on a device using a command is supported on this platform. Starting with Release 9.4(0.0), you can enable or disable specific software features or applications that need to run on a device by using a command attribute in the CLI interface. This enables effective, streamlined management and administration of applications and utilities that run on a device.
PAGE 47
show feature Verify the status of software applications, such as VRF, that are activated and running on a device. Syntax show feature Command Modes EXEC EXEC Privilege Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.14(0.0) Updated the command to display the IPV6acloptimized feature on the S6100– ON and Z9100–ON. 9.12(1.
PAGE 48
To enter CLASS-MAP mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the class-map command, and then enter the class map name. The prompt changes to include config-classmap. You can return to CONFIGURATION mode by using the exit command. CONFIGURATION Mode In EXEC Privilege mode, use the configure command to enter CONFIGURATION mode and configure routing protocols and access interfaces. To enter CONFIGURATION mode: 1. Verify that you are logged in to EXEC Privilege mode. 2.
PAGE 49
EIS Mode To enable or configure Egress Interface Selection (EIS), use EIS mode. To enter EIS mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the management egress-interface-selection command. The prompt changes to include conf-mgmt-eis. You can return to CONFIGURATION mode by using the exit command. EXEC Mode When you initially log in to the switch, by default, you are logged in to EXEC mode.
PAGE 50
NOTE: In Dell EMC Networking OS, the stack unit number and interfaces start from 0. But in Dell EMC Networking OS Open Networking platforms, the stack unit number and interfaces start from 1. The prompt changes to include the designated interface and slot/port[/subport] number.
PAGE 51
1. To enable LLDP globally, verify that you are logged in to CONFIGURATION mode. To enable LLDP on an interface, verify that you are logged in to INTERFACE mode. 2. Enter the protocol lldp command. The prompt changes to include conf-lldp or conf-if-interface-lldp. LLDP MANAGEMENT INTERFACE Mode To enable and configure Link Layer Discovery Protocol (LLDP) on management interfaces, use LLDP MANAGEMENT INTERFACE mode. To enter LLDP MANAGEMENT INTERFACE mode: 1. Verify that you are logged in to LLDP mode. 2.
PAGE 52
OPENFLOW INSTANCE Mode To enable and configure OpenFlow instances, use OPENFLOW INSTANCE mode. To enter OPENFLOW INSTANCE mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the openflow of-instance command, and then the OpenFlow ID number of the instance you want to create or configure. The prompt changes to include conf-of-instance of-id. You can return to the CONFIGURATION mode by entering the exit command.
PAGE 53
2. Enter the protocol spanning-tree rstp command. The prompt changes to include conf-rstp. You can return to CONFIGURATION mode by using the exit command. ROUTE-MAP Mode To configure a route map, use ROUTE-MAP mode. To enter ROUTE-MAP mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Use the route-map map-name [permit | deny] [sequence-number] command. The prompt changes to include config-route-map. You can return to CONFIGURATION mode by using the exit command.
PAGE 54
To enter ROUTER RIP mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the router rip command. The prompt changes to include conf-router_rip. You can return to CONFIGURATION mode by using the exit command. SPANNING TREE Mode To enable and configure the Spanning Tree protocol, use SPANNING TREE mode. For more information, see Spanning Tree Protocol (STP). To enter SPANNING TREE mode: 1. Verify that you are logged in to CONFIGURATION mode. 2.
PAGE 55
3 File Management This section contains command line interface (CLI) commands needed to manage the configuration files, as well as other file management commands.
PAGE 56
secondary Enter the keyword secondary to specify the secondary Dell EMC Networking OS image. system: Enter the keyword system: to use the system image file URL (system). ftp: Enter the keyword FTP: to retrieve the image from an FTP server. ftp:// userid:password@hostip/filepath. nfsmount Enter the keyword nfsmount: to retrieve the image from a mounted NFS file system. nfsmount://filepath system: Enter the keyword system: to retrieve the image from the system.
PAGE 57
Parameters flash: Use the keyword flash: to change the current directory to internal flash and its sub directories. usbflash: Use the keyword usbflash: to change the current directory to the inserted USB. directory name and path Enter the directory name and path as follows: directory name ([[flash://]directory_path]) NOTE: The cd command without any arguments will change the current directory to flash: Command Modes EXEC Privilege Command History This guide is platform-specific.
PAGE 58
Command Modes EXEC Privilege Command History Example Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.3(0.1) Introduced on the S6000, Z9000, S4810, and S4820T. copy http://admin:admin123@10.16.206.77/sample_file flash://sample_file copy Copy one file to another location. Dell EMC Networking OS supports IPv4 and IPv6 addressing for FTP, HTTP, TFTP, and SCP (in the hostip field).
PAGE 59
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. Added the nfsmount: parameters that allow you to mount a remote NFS file system. 9.4(0.0) Added the compressed-config parameter. 9.3(0.1) Added the http parameter on the S6000, Z9000, S4810, and S4820T. 9.0.2.0 Introduced on the S6000. 8.4.1.0 Added IPv6 addressing support for FTP, TFTP, and SCP. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000.
PAGE 60
In this copy scp: flash: example, specifying SCP in the first position indicates that you need to specify the target in the ensuing prompts. Entering flash: in the second position indicates that the target is the internal flash. The source is on a secure server running secure shell (SSH), so you are prompted for the user datagram protocol (UDP) port of the SSH server on the remote host.
PAGE 61
Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
PAGE 62
Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Added support for NFS mount. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command.
PAGE 63
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 7.8.1.
PAGE 64
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 9.1(0.0) Introduced on S4810 and Z9000. 8.3.19.0 Introduced on S4820T. Include the colon (:) when entering this command. This command checks the specified flash memory for errors. If errors are found, the command recommends that you format the flash. CAUTION: If you elect to format the flash, all files – including the startup configuration file – are lost.
PAGE 65
username (OPTIONAL) Enter the user name to access the device. password (OPTIONAL) Enter the password. Command Modes CONFIGURATION Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 66
upgrade system Upgrade the Dell EMC Networking OS image. To upgrade the boot flash or boot selector image, use the upgrade boot command. Syntax upgrade system {flash: | ftp: | nfsmount: | scp: | stack-unit {stack-unitid | all} | tftp: | usbflash:} file-url {A: |B:} Parameters system Enter the keyword system to upgrade the operating system (OS) image.
PAGE 67
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. Added support for the SSD on the Z9000 only. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Added support for TFTP and SCP. 7.6.1.0 Introduced on the S-Series. RFC 3986 specifies that IPv6 host addresses in a uniform resource identifier (URI) must be enclosed in square brackets, [X:X:X:X::X]. For maximum flexibility this command accepts IPv6 host addresses with or without the square brackets.
PAGE 68
!00:39:36 : Discarded 1 pkts. Expected block num : 65. Received block num: 64 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!....... ...........!!!!!!!!!!!!!!!!!!!!!!! 93924044 bytes successfully copied System image upgrade completed successfully. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Image upgraded to all DellEMC# The following example shows that the system prompts for the hash value of the OS image with the OS image verification feature enabled: Dell# upgrade system tftp://10.16.127.
PAGE 69
show boot system Displays information about boot images currently configured on the system. Syntax Parameters Defaults show boot system stack-unit{stack-unit—id | all} all Enter the keyword all to display the boot image information for all stack units. stack-unit-id Enter the stack-unit-id to display boot image information for a stack-unit. none Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific.
PAGE 70
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 71
Example Version Description 7.5.1.0 Introduced on the C-Series E-Series Original command DellEMC#show file-systems Size(b) 4286574592 2032525312 DellEMC# Command Fields Related Commands Free(b) 4170424320 590807040 - Feature Type FAT32 USERFLASH unformatted USERFLASH Unknown NFSMOUNT network network network network Flags rw rw rw rw rw rw rw Prefixes flash: fcmfs: nfsmount: ftp: tftp: scp: http: Field Description size(b) Lists the size (in bytes) of the storage location.
PAGE 72
Example Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 73
Parameters entity (OPTIONAL) To display that entity’s current (non-default) configuration, enter one of the following keywords: NOTE: If you did not configure anything that entity, nothing displays and the prompt returns.
PAGE 74
File Management managementeis for the current management EIS configuration managementroute for the current Management port forwarding configuration mld for the current MLD configuration monitor for the current Monitor configuration mroute for the current Mroutes configuration msdp for the current MSDP configuration ntp for the current NTP configuration ospf for the current OSPF configuration pim for the current PIM configuration policy-mapinput for the current input policy map config
PAGE 75
vlt for the current VLT configuration wred-profile for the current wred-profile configuration configured (OPTIONAL) Enter the keyword configuration to display line card interfaces with non-default configurations only. status (OPTIONAL) Enter the keyword status to display the checksum for the running configuration and the start-up configuration. compressed (Optional) Enter the keyword compressed to display the compressed group configuration.
PAGE 76
boot system gateway 10.16.132.
PAGE 77
Example Related Commands DellEMC# show startup-config ! Version 9-0(2-0) ! Last configuration change at Thu Apr 18 10:18:39 2013 by admin ! Startup-config last updated at Thu Apr 18 10:18:40 2013 by admin ! boot system stack-unit 0 primary system: A: boot system stack-unit 0 secondary tftp://10.16.127.35/DellSI-9-0-2-0.bin boot system stack-unit 0 default system: A: boot system gateway 10.16.132.254 ! redundancy auto-synchronize full redundancy disable-auto-reboot stack-unit ...
PAGE 78
Lines Beginning With Description Dell EMC Operating... OS version number Dell EMC Application... Software version Copyright (c)... Copyright information Build Time... Software build’s date stamp Build Path... Location of the software build files loaded on the system Dell EMC Networking OS uptime is... Amount of time the system has been up System image... Image file name System Type: System name Control Processor:...
PAGE 79
B: Defaults Enter the keyword B to upgrade the bootflash partition B:. none Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. The following is a list of the Dell EMC Networking OS version history for this command. Usage Information Example Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.
PAGE 80
Usage Information Version Description 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, and MXL. You can enter this command in the following ways: ● verify md5 flash://img-file ● verify md5 flash://img-file ● verify sha256 flash://img-file ● verify sha256 flash://img-file Example Without Entering the Hash Value for Verification using SHA256 DellEMC# verify sha256 flash://FTOS-SE-9.5.0.0.bin SHA256 hash for FTOS-SE-9.
PAGE 81
4 Control and Monitoring This section contains command information to configure and monitor the system, including Telnet, file transfer protocol (FTP), and trivial file transfer protocol (TFTP).
PAGE 82
• • • • • • • • • • • • • show processes memory show reset-reason show software ifm show system show tech-support ssh-peer-stack-unit telnet telnet-peer-stack-unit terminal length traceroute undebug all virtual-ip write banner exec Configure a message that is displayed when your enter EXEC mode. Syntax banner exec c line c To delete a banner, use the no banner exec command. Parameters Defaults c Enter the keywords banner exec, then enter a character delineator, represented here by the letter c.
PAGE 83
Usage Information Example Version Description E-Series Original Command After entering the banner login command, type one or more spaces and a delineator character. Enter the banner text then the second delineator character. When the user is connected to the router, if a message of the day banner is configured, it displays first. If no message of the day banner is configured, the login banner and prompt appear. After the user has logged in, the banner EXEC (if configured) displays.
PAGE 84
Usage Information Example Version Description 9.10(0.0) Introduced the acknowledgement keyword. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.2.1.0 Introduced the keyword keyboard-interactive. 8.1.1.
PAGE 85
To delete a Message of the Day banner, enter no banner motd. Parameters Defaults c Enter a delineator character to specify the limits of the text banner. The delineator is a percent character (%). line Enter a text string for your MOTD banner the message with your delineator. The delineator is a percent character (%). No banner is configured. Command Modes CONFIGURATION Command History This guide is platform-specific.
PAGE 86
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● cam-acl {default | l2acl number ipv4acl number ipv6acl number , ipv4qos number l2qos number l2pt numb er ipmacacl number ecfmacl number [vmanqos | vman-dualqos number } IPV6Acl : 0 IPV4Qos : 2 L2Qos : 1 L2PT : 0 IpMacAcl : 0 VmanQos : 0 VmanDualQos : 0 EcfmAcl : 0 nlbclusteracl: 0 FcoeAcl : 0 iscsiOptAcl : 0 ipv4pbr : 0 ipv4udfmirracl: 0 vrfv4Acl :0 Openflow : 0 fedgovacl : 0 Allocate space to each CAM region.
PAGE 87
Usage Information Version Description 7.8.1.0 Introduced on the C-Series. For the new settings to take effect, save the new CAM settings to the startup-config (write-mem or copy run start) then reload the system. The total amount of space allowed is 16 FP Blocks. System flow requires three blocks and these blocks cannot be reallocated. The ipv4acl profile range is from 1 to 8. When configuring space for IPv6 ACLs, the total number of Blocks must equal 13.
PAGE 88
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 89
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.
PAGE 90
Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. do Allows the execution of most EXEC-level commands from all CONFIGURATION levels without returning to the EXEC level.
PAGE 91
Usage Information Example The following commands are not supported by the do command: ● enable ● disable ● exit ● config DellEMC(conf-if-te-1/1/1)# do clear counters Clear counters on all interfaces [confirm] DellEMC(conf-if-te-1/1/1)# DellEMC(conf-if-te-1/1/1)# do clear logging Clear logging buffer [confirm] DellEMC(conf-if-te-1/1/1)# DellEMC(conf-if-te-1/1/1)# do reload System configuration has been modified.
PAGE 92
Version Description E-Series Original command. Usage Information Users entering EXEC Privilege mode or any other configured privilege level can access configuration commands. To protect against unauthorized access, use the enable password command to configure a password for the enable command at a specific privilege level. If no privilege level is specified, the default is privilege level 15.
PAGE 93
end Return to EXEC Privilege mode from other command modes (for example, CONFIGURATION or ROUTER OSPF modes). Syntax end Command Modes ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Command History Related Commands CONFIGURATION SPANNING TREE MULTIPLE SPANNING TREE LINE INTERFACE TRACE-LIST VRRP ACCESS-LIST PREFIX-LIST AS-PATH ACL COMMUNITY-LIST ROUTER OSPF ROUTER RIP ROUTER ISIS ROUTER BGP This guide is platform-specific.
PAGE 94
exec-timeout Set a time interval that the system waits for input on a line before disconnecting the session. Syntax exec-timeout minutes [seconds] To return to default settings, use the no exec-timeout command. Parameters Defaults minutes Enter the number of minutes of inactivity on the system before disconnecting the current session. The range is from 0 to 35791. The default is 10 minutes for the console line and 30 minutes for the VTY line. seconds (OPTIONAL) Enter the number of seconds.
PAGE 95
Command Modes ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Command History Related Commands EXEC Privilege CONFIGURATION LINE, INTERFACE TRACE-LIST PROTOCOL GVRP SPANNING TREE MULTIPLE SPANNING TREE MAC ACCESS LIST ACCESS-LIST AS-PATH ACL COMMUNITY-LIST PREFIX-LIST ROUTER OSPF ROUTER RIP ROUTER ISIS ROUTER BGP This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 96
NOTE: Use this attribute to specify the VRF that is used by the FTP server to accept client connections. If no VRF is specified, then the default VRF is used. Defaults Disabled. Command Modes CONFIGURATION Command History Example 96 This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 97
ftp-server topdir Specify the top-level directory to be accessed when an incoming FTP connection request is made. Syntax Parameters Defaults ftp-server topdir directory directory Enter the directory path. The internal flash is the default directory. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 98
password password encryption-type Defaults Enter the keyword password then a string up to 40 characters long as the password. Without specifying an encryption type, the password is unencrypted. (OPTIONAL) After the keyword password, enter one of the following numbers: ● 0 (zero) for an unecrypted (clear text) password ● 7 (seven) for a hidden text password Not enabled. Command Modes CONFIGURATION Command History This guide is platform-specific.
PAGE 99
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.
PAGE 100
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command.
PAGE 101
Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.2.1.0 Increased number of VLANs on ExaScale to 4094 (was 2094). 8.1.1.
PAGE 102
Usage Information Use this command to make the TFTP clients VRF aware. The VRF name that you specify is used by the TFTP client to reach the TFTP server. If no VRF is specified, then the default VRF is used. Related Commands ● ftp-server topdir — sets the directory to be used for incoming FTP connections. ● ftp-server username — sets a username and password for incoming FTP connections. ip ftp username Assign a user name for outgoing FTP connection requests.
PAGE 103
ip ftp vrf Configures an FTP client with a VRF that is used to connect to the FTP server. Syntax ip ftp [vrf {vrf-name | management}] To undo the FTP client configuration, use the ip ftp [vrf vrf-name] command. Parameters Defaults vrf-name Enter the vrf-name to specify the VRF that is used by the FTP client. management Enter the keyword management to specify that the VRF used by the FTP client is a management VRF.
PAGE 104
Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series.
PAGE 105
Usage Information Example Version Description 9.4.(0.0) Introduced on the S-Series and Z9000. You can enable the TELNET server on either a management VRF or a user-defined VRF but not both. If you do not specify a VRF name, then the TELNET server is enabled on the default VRF.
PAGE 106
Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.2.1.0 Increased number of VLANs on ExaScale to 4094 (was 2094). 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command telnet — telnet to another device.
PAGE 107
line Enable and configure console and virtual terminal lines to the system. This command accesses LINE mode, where you can set the access conditions for the designated line. Syntax Parameters Defaults line {aux 0 |console 0 | vty number [end-number]} aux 0 Enter the keyword aux 0 to configure the auxiliary terminal connection. console 0 Enter the keyword console 0 to configure the console port. The console option is <0-0>.
PAGE 108
logging disable-syslog snmp auth-failure Disable the generation of syslog messages for SNMP authentication failure events. Syntax logging disable-syslog snmp auth-failure To enable syslog messages for SNMP authentication failure events, use the no logging disablesyslog snmp auth-failure. Parameters Defaults The system generates syslog messages for SNMP authentication failure events. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
PAGE 109
Usage Information You must have either the System Administrator or Security Administrator privileges to configure login concurrent-session limit or to enable clear-line. To limit the number of concurrent sessions that any user can have on console, auxiliary, and virtual terminal lines, use the login concurrent-session limit number-of-sessions command.
PAGE 110
login statistics Enable and configure user login statistics on console and virtual terminal lines. Syntax login statistics {enable | time-period days} no login statistics {enable | time-period days} Parameters Defaults enable Enables login statistics for the last 30 days by default. time-period days Sets the number of days the system stores user login statistics; range is from 1 to 30. Not configured Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
PAGE 111
The preceding message shows that the user had previously logged in to the system using the VTY line from 10.11.178.14. It also displays the number of unsuccessful login attempts since the last login and the number of unsuccessful login attempts in the last 30 days. $ telnet 10.11.178.14 Trying 10.11.178.14... Connected to 10.11.178.14. Escape character is '^]'.
PAGE 112
Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command ping Test connectivity between the system and another device by sending echo requests and waiting for replies.
PAGE 113
Defaults outgoinginterface (IPv6 link-local address) Enter the outgoing interface for ping packets to a destination link-local address. pattern pattern (IPv4 only) Enter the IPv4 data pattern. Range: 0-FFFF. Default: 0xABCD. sweep-min-size Enter the minimum size of datagram in sweep range. The range is from 52 to 15359 bytes. sweep-max-size Enter the maximum size of datagram in sweep range. The range is from 53 to 15359 bytes. sweep-interval Enter the incremental value for sweep size.
PAGE 114
Usage Information Version Description 8.3.1.0 Introduced extended ping options. 8.2.1.0 Introduced on the E-Series (IPv6). 8.1.1.0 Introduced on the E-Series (IPv4). 7.9.1.0 Introduced VRF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added support for IPv6 address on the E-Series.
PAGE 115
Parameters conditional nvram-cfgchange (OPTIONAL) Reload into the Dell EMC Networking Operating System (OS) if the condition is true. A configuration change to the NVRAM requires a switch reload. To reload the switch, select nvram-cfg-change. no-confirm Reload the chassis without prompting for further confirmation. [discard-running] dell-diag (OPTIONAL) Reload the system into the Dell diagnostics mode. onie (OPTIONAL) Reload the system into the ONIE mode.
PAGE 116
configuration is invalid. Please update Hash for the startup-configuration before reload.
PAGE 117
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced on the E-Series. Messages can contain an unlimited number of lines; however, each line is limited to 255 characters. To move to the next line, use . To send the message use CTR-Z; to abort a message, use CTR-C.
PAGE 118
Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 119
Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command.
PAGE 120
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series 6.2.1.1 Introduced on the E-Series.
PAGE 121
Example Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.
PAGE 122
Command History Usage Information Example (all) This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(2.1P1) The CLI has been enhanced to show the power, average power and average power start time. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 123
0 0 1 2 up up up up 6971 7021 up up 7072 6971 Speed in RPM DellEMC#show environment pem -- Power Supplies -Unit Bay Status Type FanStatus FanSpeed(rpm) Power AvgPower AvgPowerStartTime -------------------------------------------------------------------------------------1 1 up AC up 6960 48 31 14/4/2017 17:24 1 2 up AC up 6656 40 26 14/4/2017 17:24 DellEMC#show environment thermal-sensor -- Thermal Sensor Readings (deg C) -- Unit Sensor0 Sensor1 Sensor2 Sensor3 Sensor4 Sensor5 Sensor6 -------------
PAGE 124
Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.4 Output expanded to include Piece Part ID (PPID) and eSR4 optics. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced this version of the command for S-Series. S-Series output differs from E-Series. Usage Information If there are no fiber ports in the unit, just the header under show inventory media displays. If there are fiber ports but no optics inserted, the output displays Media not present or accessible.
PAGE 125
Usage Information To view the successful and failed login details of the current user in the last 30 days or the custom defined period, use the show login statistics command. To view the successful and failed login details of all users in the last 30 days or the custom defined period, use the show login statistics all command. You can use this command only if you have system or security administrator rights.
PAGE 126
The following is sample output of the show login statistics user user-id command. DellEMC# show login statistics user admin -----------------------------------------------------------------User: admin Last login time: 12:52:01 UTC Tue Mar 22 2016 Last login location: Line vty0 ( 10.16.127.
PAGE 127
Usage Information Example Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.
PAGE 128
Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.
PAGE 129
0xbae22000 tme 60 6 10000 0.00% 0.00% 0.02% 0 DellEMC# show processes cpu management-unit ? <1-99> Number of tasks with highest CPU usage last 5 seconds details Detail CPU utilization | Pipe through a command DellEMC#show processes cpu management-unit details CPUID 5sec 1min 5min -------------------------------------------------CORE 0 11.73 10.79 12.82 CORE 2 11.73 12.05 14.31 Overall 11.73 11.42 13.
PAGE 130
ovsdbsvr 0x000000a9 arpm 0x00000253 otm 0x00000206 tnlmgr 0x00000012 mount_mfs 0x0000024d xstp DellEMC# Related Commands 200 20 10000 0.20% 0.03% 0.06% 0 100 10 10000 0.20% 0.02% 0.02% 0 140 14 10000 0.20% 0.02% 0.03% 0 1290 129 40 40 10000 10000 0.00% 0.00% 0.10% 0.08% 0.12% 0.14% 0 0 ● show hardware layer2 acl — displays Layer 2 ACL data for the selected stack member and stack member port-pipe.
PAGE 131
Usage Information Version Description 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series and E-Series.
PAGE 132
IFMGR0 IFMGR0 IFMGR0 IFMGR0 IFMGR0 IFMGR0 PORTMIRR0 IFMGR0 IFMGR0 DellEMC# DIFFSERV0 RTM0 LLDP0 MRTM0 IPMGR1 LACP0 ACL_AGENT2 IGMP0 IFAGT2 0 0 0 0 0 0 0 0 0 51 9 12 10 33 23 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 67 11 12 10 33 23 0 0 1 67 11 12 10 33 23 0 0 1 60 60 60 60 60 60 50 50 60 60 60 60 60 60 60 50 50 60 show processes memory Display memory usage information based on processes running in the S-Series or Z-Series system.
PAGE 133
show processes memory output Field Description MaxUsed: Total maximum memory used ever (history indicated with time stamp) CurrentUsed: Total memory currently in use CurrentFree: Total system memory available SharedUsed: Total used shared memory SharedFree: Total free shared memory PID Process ID Process Process Name ResSize Actual resident size of the process in memory Size Process test, stack, and data size Allocs Total dynamic memory allocated Frees Total dynamic memory freed Max
PAGE 134
308 l2mgr 5607424 552960 735214 380972 301 l2pm 5001216 167936 1429522 1176044 298 arpm 4628480 217088 71092 33128 294 ospf 5468160 503808 724204 662560 288 dsm 6778880 1159168 39490 16564 287 rtm 5713920 602112 442280 198768 284 rip 4562944 258048 528 0 281 lacp 4673536 266240 221060 0 277 ipm1 4837376 380928 83788 0 273 acl 5005312 512000 239564 149076 272 topoDPC 117927936 0 0 0 271 bcmNHOP 117927936 0 0 0 270 bcmDISC 117927936 0 0 0 269 bcmATP-RX 117927936 0 0 0 268 bcmATP-TX 117927936 0 0 0 267 bcmSTAC
PAGE 135
Example — The example shows the reason for the last reboot as N/A for warm reset. System reboot due to power loss DellEMC#show reset-reason or pressing the Cause : N/A Reset Time : N/A. power button off and on. Example — System reboot due to watchdog timeout Example — System reboot due to thermal shutdown DellEMC#show reset-reason Cause: N/A. Reset Time: N/A The example shows the reason for the last reboot as N/A for thermal shutdown.
PAGE 136
ifcb interface Enter the keyword ifcb then one of the following interface IDs then the interface information to display interface control block information for that interface: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. stack-unit unit- Enter the keyword stack-unit then the stack member number to display IFM information for that unit.
PAGE 137
show system Display the status of all stack members or a specific member. Syntax Parameters show system [brief | stack-unit unit-id [disabled—ports]] brief (OPTIONAL) Enter the keyword brief to view an abbreviated list of system information. stack-unit unit-id (OPTIONAL) Enter the keywords stack-unit then the stack member ID for information on t stack member.
PAGE 138
Example (show system brief) Example (S6000– ON) DellEMC> show system stack-unit 1 -- Unit 1 -Unit Type : Management Unit Status : Card Problem - Software Failure Next Boot : online Required Type : S6000-ON - 32-port TE/FG (SI-ON) Current Type : S6000-ON - 32-port TE/FG (SI-ON) Master priority : 0 Hardware Rev : 3.0 Num Ports : 128 Up Time : 3 day, 22 hr, 33 min Dell EMC Networking OS Version : 9-7(0-288) Jumbo Capable : yes POE Capable : no FIPS Mode : disabled Boot Flash : Present Boot Selector : 3.20.0.
PAGE 139
When using the pipe command ( | ), enter one of these keywords to filter command output. For details about filtering commands, refer to CLI Basics. save Enter the keyword save to save the command output. flash: Save to local flash drive (flash://filename. A maximum of 20 characters. Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 140
● ● ● ● ● ● ● Example (options under show techsupport) show show show show show show show ip traffic ip management route ip route summary Inventory log summary command-history (last 20 commands) log DellEMC# show tech-support ? page Page through output stack-unit Unit Number | Pipe through a command DellEMC#show tech-support stack-unit 1 ? | Pipe through a command DellEMC# show tech-support stack-unit 1 | ? except Show only text that does not match a pattern find Search for the first occurrence
PAGE 141
Platform S-Series:SI-ON Version 9.14(0.0) Size 63304169 ReleaseTime Apr 12 2018 09:47:31 TARGET IMAGE INFORMATION : --------------------------------------------------------------------Type Version Target checksum runtime 9.14(0.0) Control Processor passed BOOT IMAGE INFORMATION : --------------------------------------------------------------------Type Version Target checksum boot flash 3.20.2.
PAGE 142
-----------------------Current Configuration ... ! Version 9.14(0.0) ! Last configuration change at Thu Jul 5 04:03:01 2018 by admin ! Startup-config last updated at Thu Jul 5 03:42:23 2018 by default ! boot system stack-unit 1 primary system://A boot system stack-unit 1 default system://A ssh-peer-stack-unit Open an SSH connection to the peer stack-unit.
PAGE 143
ipv6-address prefix-length Enter the IPv6 address in the x:x:x:x::x format then the prefix length in the /x format. The range is from /0 to /128. NOTE: The :: notation specifies successive hexadecimal fields of zeros. Defaults vrf instance (Optional) Enter the keyword vrf then the VRF instance name. source-interface (OPTIONAL) Enter the keywords /source-interface then the interface information to include the source interface.
PAGE 144
Usage Information Version Description 7.5.1.0 Introduced on the C-Series and added support for IPv6 address on the E-Series only. The VRF configured using this command has a higher precedence than a VRF configured using the ip telnet vrf vrf-name command. If you do not use the VRF attribute in this command, then TELENT client uses the VRF configured using the ip telnet vrf vrf-name command.
PAGE 145
terminal length Configure the number of lines displayed on the terminal screen. Syntax Parameters Defaults terminal length screen-length screen-length Enter a number of lines. Entering zero causes the terminal to display without pausing. The range is from 0 to 512. 24 lines Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.
PAGE 146
NOTE: The :: notation specifies successive hexadecimal fields of zeros. Defaults ● ● ● ● ● Timeout = 5 seconds Probe count = 3 30 hops max 40 byte packet size UDP port = 33434 Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 147
----------------------------------------------Tracing the route to www.Dell EMC Networking.com (10.11.84.18), 30 hops max, 40 byte packets ----------------------------------------------TTL Hostname Probe1 Probe2 Probe3 1 10.11.199.190 001.000 ms 001.000 ms 002.000 ms 2 gwegress-sjc-02.Dell EMC Networking.com (10.11.30.126) 005.000 ms 001.000 ms 001.000 ms 3 fw-sjc-01.Dell EMC Networking.com (10.11.127.254) 000.000 ms 000.000 ms 000.000 ms 4 www.Dell EMC Networking.com (10.11.84.18) 000.000 ms 000.
PAGE 148
Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. virtual-ip Configure a virtual IP address for the active management interface.
PAGE 149
Version Description 8.1.1.0 Introduced on the E-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. Usage Information You can configure both IPv4 and IPv6 virtual addresses simultaneously, but only one of each. Each time this command is issued, it replaces the previously configured address of the same family, IPv4 or IPv6. The no virtual-ip command takes an address/prefix-length argument, so that the desired address only is removed.
PAGE 150
Usage Information Version Description 7.5.1.0 Introduced on the C-Series. E-Series Original command. The write memory command saves the running-configuration to the file labeled startup-configuration. When using a LOCAL CONFIG FILE other than the startup-config not named “startup-configuration” (for example, you used a specific file during the boot config command), the running-config is not saved to that file; use the copy command to save any running-configuration changes to that local file.
PAGE 151
5 802.1X 802.1X is a port-based Network Access Control (PNAC) that provides an authentication mechanism to devices wishing to attach to a LAN or WLAN. Until the authentication, only extensible authentication protocol over LAN (EAPOL) traffic is allowed through the port to which a client is connected. After authentication is successful, normal traffic passes through the port. The Dell EMC Networking OS supports remote authentication dial-in service (RADIUS) and active directory environments using 802.
PAGE 152
• • • • • dot1x dot1x show show show supplicant-timeout tx-period dot1x cos-mapping interface dot1x interface dot1x profile debug dot1x Display 802.1X debugging information. Syntax debug dot1x [all | auth-pae-fsm | backend-fsm | eapol-pdu] [interface interface] Parameters all Enable all debugs in dot1x. auth-pae-fsm Enable Authentication PAE FSM debugs in dot1x. backend-fsm Enable Backend Auth FSM debugs in dot1x. eapol-pdu Enable EAPOL frame trace in dot1x.
PAGE 153
To delete the authentication failure VLAN, use the no dot1x auth-fail-vlan vlan-id [maxattempts number] command. Parameters vlan-id Enter the VLAN Identifier. The range is from 1 to 4094. max-attempts (OPTIONAL) Enter the keywords max-attempts followed number of attempts desired before authentication fails. The range is from 1 to 5. The default is 3.
PAGE 154
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 155
Usage Information Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.4.2.1 Introduced on the C-Series and S-Series. The prerequisites for enabling MAB-only authentication on a port are: ● Enable 802.1X authentication globally on the switch and on the port (the dot1x authentication command). ● Enable MAC authentication bypass on the port (the dot1x mac-auth-bypass command).
PAGE 156
Related Commands ● dot1x authentication (Interface) — enable dot1x on an interface. dot1x authentication (Interface) Enable dot1x on an interface. Enable dot1x both globally and at the interface level. Syntax dot1x authentication To disable dot1x on an interface, use the no dot1x authentication command. Defaults Disabled Command Modes INTERFACE Command History Related Commands This guide is platform-specific.
PAGE 157
Command History Usage Information This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S3100 series, S4048–ON, S4048–ON, S4810, S4820T, S5000, S6000, S6000–ON, S6100–ON, the Configuration Terminal Batch mode on C9010, Z9100–ON, and Z9500. 9.9(0.0) Introduced on the C9000 Series.
PAGE 158
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.
PAGE 159
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 160
Usage Information Version Description 9.10(0.0) Introduced on the S3100 series, S4048–ON, S4048–ON, S4810, S4820T, S5000, S6000, S6000–ON, S6100–ON, the Configuration Terminal Batch mode on C9010, Z9100–ON, and Z9500. 9.9(0.0) Introduced on the C9010. The mac command configures a list of supplicant MAC addresses for a dot1x profile represented with a profile-name. You can configure up to 6 MAC addresses in a single mac command.
PAGE 161
Usage Information Version Description 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Introduced on the C-Series and S-Series. To disable MAC authentication bypass on a port, enter the no dot1x mac-auth-bypass command. dot1x max-eap-req Configure the maximum number of times an extensive authentication protocol (EAP) request is transmitted before the session times out. Syntax dot1x max-eap-req number To return to the default, use the no dot1x max-eap-req command.
PAGE 162
Parameters Defaults number Enter the number of supplicants that can be authenticated on a single port in Multi-auth mode. The range is from 1 to 128. The default is 128. 128 hosts can be authenticated on a single authenticator port. Command Modes INTERFACE Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 163
Usage Information Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.
PAGE 164
Related Commands ● dot1x static-mab ● mac dot1x quiet-period Set the number of seconds that the authenticator remains quiet after a failed authentication with a client. Syntax dot1x quiet-period seconds To disable quiet time, use the no dot1x quiet-time command. Parameters Defaults seconds Enter the number of seconds. The range is from 1 to 65535. The default is 60. 60 seconds Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 165
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 166
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. dot1x server-timeout Configure the amount of time after which exchanges with the server time-out.
PAGE 167
Ideally, the dot1x server-timeout value (in seconds) is based on the configured RADIUS-server timeout and retransmit values and calculated according to the following formula: dot1x servertimeout seconds > (radius-server retransmit seconds + 1) * radius-server timeout seconds. Where the default values are as follows: dot1x server-timeout (30 seconds), radius-server retransmit (3 seconds), and radius-server timeout (5 seconds). Example DellEMC(conf)# radius-server host 10.11.197.
PAGE 168
Auth-Fail Max-Attempts: Critical VLAN: Critical VLAN id: Mac-Auth-Bypass: Mac-Auth-Bypass Only: Static-MAB: Static-MAB Profile: Tx Period: Quiet Period: ReAuth Max: Supplicant Timeout: Server Timeout: Re-Auth Interval: Max-EAP-Req: Host Mode: Auth PAE State: Backend State: 3 Enable 400 Disable Disable Enable Sample 30 seconds 60 seconds 2 30 seconds 30 seconds 60 seconds 2 SINGLE_HOST Authenticated Idle dot1x supplicant-timeout Configure the amount of time after which exchanges with the supplicant time-ou
PAGE 169
dot1x tx-period Configure the intervals at which EAPOL PDUs the Authenticator PAE transmits. Syntax dot1x tx-period seconds To return to the default, use the no dot1x tx-period command. Parameters Defaults seconds Enter the interval time, in seconds, that EAPOL PDUs are transmitted. The range is from 1 to 65535. The default is 30. 30 seconds Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 170
Command Modes ● EXEC ● EXEC privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 171
4 5 6 7 DellEMC# 3 2 1 0 show dot1x interface Display the 802.1X configuration of an interface. Syntax Parameters Defaults show dot1x interface interface [mac-address mac-address] interface Enter one of the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 172
802.
PAGE 173
Guest VLAN id: Auth-Fail VLAN: Auth-Fail VLAN id: Auth-Fail Max-Attempts: Mac-Auth-Bypass: Mac-Auth-Bypass Only: Tx Period: Quiet Period: ReAuth Max: Supplicant Timeout: Server Timeout: Re-Auth Interval: Max-EAP-Req: Host Mode: Max-Supplicants: 100 Disable NONE NONE Enable Enable 3 seconds 60 seconds 2 30 seconds 30 seconds 3600 seconds 2 MULTI_AUTH 128 Port status and State info for Supplicant: 00:00:00:00:00:11 Port Auth Status: Untagged VLAN id: Auth PAE State: Backend State: DellEMC# AUTHORIZED(GUEST
PAGE 174
6 Access Control Lists (ACL) Access control lists (ACLs) are supported by the Dell EMC Networking OS.
PAGE 175
• • • • • • • • permit tcp (for IPv6 ACLs) permit icmp (for IPv6 ACLs) permit (for IPv6 ACLs) deny udp (for IPv6 ACLs) deny arp (for Extended MAC ACLs) deny tcp (for IPv6 ACLs) deny icmp (for Extended IPv6 ACLs) deny (for IPv6 ACLs) Commands Common to all ACL Types The following commands are available within each ACL mode and do not have mode-specific options.
PAGE 176
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Introduced on the E-Series. The remark command is available in each ACL mode. You can configure up to 4294967291 remarks for a given IP ACL and 65536 remarks for a given MAC ACL. You can include a remark with or without a remark number.
PAGE 177
show config Display the current ACL configuration. Syntax show config Command Modes ● ● ● ● Command History Example CONFIGURATION-STANDARD-ACCESS-LIST CONFIGURATION-EXTENDED-ACCESS-LIST CONFIGURATION-MAC ACCESS LIST-STANDARD CONFIGURATION-MAC ACCESS LIST-EXTENDED This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 178
access-class Apply a standard ACL to a terminal line. Syntax access-class access-list-name [ipv4 | ipv6] To remove an ACL, use the no access-class command. Parameters Defaults access-list-name Enter the name of a configured Standard ACL, up to 140 characters. ipv4 Enter the keyword ipv4 to configure an IPv4 access class. ipv6 Enter the keyword ipv6 to configure an IPv6 access class. Not configured. Command Modes LINE Command History Usage Information This guide is platform-specific.
PAGE 179
already configured on this terminal line. Before applying either IPv4 or IPv6 filtering, first undo the generic configuration using the no access-class access-list-name command. Similarly, if you have configured either IPv4 or IPv6 specific filtering on a terminal line, you cannot apply generic IP ACLs on top of this configuration. Before applying the generic ACL configuration, first undo the existing configuration using the no access-class access-list-name [ipv4 | ipv6] command.
PAGE 180
Parameters access-list-name (OPTIONAL) Enter the name of a configured access-list, up to 140 characters. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 181
ip access-group Assign an IP access list (IP ACL) to an interface. Syntax ip access-group access-list-name {in | out} [implicit-permit] [vlan vlanid] [layer3] [vrf vrf-name] To delete an IP access-group configuration, use the no ip access-group access-list-name {in | out} [implicit-permit] [vlan vlan-id][layer3] [vrf vrf-name] command. Parameters Defaults access-list-name Enter the name of a configured access list, up to 140 characters. in Enter the keyword in to apply the ACL to incoming traffic.
PAGE 182
Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. You can assign one ingress ACL and one egress ACL to an interface. NOTE: This command supports Loopback interfaces EE3 and EF series route processor modules (RPMs). This command does not support Loopback interfaces ED series RPMs and S-Series Loopback interfaces.
PAGE 183
Related Commands Version Description 9.11(0.0) Introduced on the S4048–ON, S4048T–ON, S6000, S6000–ON, S6010–ON, S6100–ON, Z9100–ON, and Z9500. ● ip access-list standard — configure a standard ACL. ● ip access-list extended — configure an extended ACL. ip control-plane egress-filter Enable egress Layer 3 ACL lookup for IPv4 CPU traffic. Syntax ip control-plane egress-filter Defaults Not enabled. Command Modes EXEC Privilege Command History This guide is platform-specific.
PAGE 184
Usage Information Examples Use the show aclrange to display the list of ACL ranges configured. Use the show aclrange access-list to display the ACLs associated with the configured range profiles.
PAGE 185
Usage Information Example Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.
PAGE 186
deny To drop packets with a certain IP address, configure a filter. Syntax deny {source | any | host {ip-address}} [count [bytes] | log] [dscp value] [ecn value] [fragments] [monitor] [no-drop] [order] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the no deny {source [mask] | any | host ip-address} command.
PAGE 187
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the no-drop parameter. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Add the DSCP value for ACL matching. 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series. 7.6.1.
PAGE 188
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.10.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.
PAGE 189
Defaults dscp (OPTIONAL) Enter the keyword dcsp to match the IP DSCP values. The range is from 0 to 63. ecn (OPTIONAL) Enter the keyword ecn to match the ECN bits. The range is from 0 to 3. order (OPTIONAL) Enter the keyword order to specify the QoS order for the ACL entry. The range is from 0 to 254 (where 0 is the highest priority and 254 is the lowest; lower-order numbers have a higher priority). If you do not use the keyword order, the ACLs have the lowest order by default (255).
PAGE 190
Usage Information The order option is relevant in the context of the Policy QoS feature only. For more information, see the “Quality of Service” section of the Dell EMC Networking OS Configuration Guide. Related Commands ● deny — assign a IP ACL filter to deny IP packets. ● ip access-list standard — create a standard ACL. resequence access-list Re-assign sequence numbers to entries of an existing access-list.
PAGE 191
seq Assign a sequence number to a deny or permit filter in an IP access list while creating the filter. Syntax seq sequence-number {deny | permit} {source [mask] | any | host ipaddress}} [count [byte] | log] [dscp value] [ecn value] [fragments] [monitor] [no-drop] [order] To delete a filter, use the no seq sequence-number command. Parameters Defaults sequencenumber Enter a number from 0 to 4294967290. deny Enter the keyword deny to configure a filter to drop packets meeting this condition.
PAGE 192
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the no-drop parameter. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 193
deny Configure a filter that drops IP packets meeting the filter criteria. Syntax deny {ip | ip-protocol-number} {source mask | any | host ip-address} {destination mask | any | host ip-address} [ttl operator][count [byte] | log] [dscp value] [order] [monitor] [fragments] [no-drop] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number.
PAGE 194
Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.12(0.0) Introduced the ttl parameter. Removed the session–ID option from the monitor parameter. 9.11(0.0) Added support for session–ID to the monitor parameter. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 195
deny icmp To drop all or specific internet control message protocol (ICMP) messages, configure a filter. Syntax deny icmp {source mask | any | host ip-address} {destination mask | any | host ip-address} [type] [ttl operator] [dscp] [count [byte] [order] [fragments] [monitor] [no-drop] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number.
PAGE 196
● lt (less than) — matches packets that contain a ttl value that is less than the specified ttl value. ● range(inclusive range of values) — matches packets that contain a ttl value that falls between the specified range of ttl values. Defaults dscp Enter this keyword dscp to deny a packet based on the DSCP value. The range is from 0 to 63. count (OPTIONAL) Enter the keyword count to count packets processed by the filter. byte (OPTIONAL) Enter the keyword byte to count bytes processed by the filter.
PAGE 197
Usage Information Version Description 8.1.1.0 Introduced on the E-Series. 7.4.1.0 Added support for non-contiguous mask and added the monitor option. 6.5.1.0 Expanded to include the optional QoS order priority for the ACL entry. The order option is relevant in the context of the Policy QoS feature only. For more information, see the Quality of Service section of the Dell EMC Networking OS Configuration Guide. The monitor option is relevant in the context of flow-based monitoring only.
PAGE 198
Use the established flag to match only ACK and RST flags of established TCP session. You cannot use established along with the other control flags While using the established flag in an ACL rule, all the other TCP control flags are masked, to avoid redundant TCP control flags configuration in a single rule. When you use any TCP control flag in an ACL rule, established is masked and other control flags are available.
PAGE 199
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the no-drop parameter. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 200
Example An ACL rule with a TCP port lt 1023 uses only one entry in the CAM. Rule# Data Mask From To 1 0000000000000000 1111110000000000 0 #Covered 1023 1024 Total Ports: 1024 Related Commands ● deny — assign a filter to deny IP traffic. ● deny udp — assign a filter to deny UDP traffic. deny udp To drop user datagram protocol (UDP) packets meeting the filter criteria, configure a filter.
PAGE 201
Defaults mask Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when specified in A.B.C.D format, may be either contiguous or non-contiguous. count (OPTIONAL) Enter the keyword count to count packets processed by the filter. byte (OPTIONAL) Enter the keyword byte to count bytes processed by the filter. order (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry.
PAGE 202
Usage Information Version Description 6.5.1.0 Expanded to include the optional QoS order priority for the ACL entry. The order option is relevant in the context of the Policy QoS feature only. For more information, see the Quality of Service section of the Dell EMC Networking OS Configuration Guide. The monitor option is relevant in the context of flow-based monitoring only. For more information, see the Port Monitoring section.
PAGE 203
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 204
Defaults host ip-address Enter the keyword host then the IP address to specify a host IP address or hostname. destination Enter the IP address of the network or host to which the packets are sent. ttl Enter the keyword ttl to permit a packet based on the time to live value. The range is from 1 to 255. operator Enter one of the following logical operand: ● eq(equal to) — matches packets that contain a ttl value that is equal to the specified ttl value.
PAGE 205
Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Add the DSCP value for ACL matching. 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.
PAGE 206
host-unreachable count host-unknown count network-unknown count net-unreachable count packet-too-big count parameter-problem count port-unreachable count source-quench count time-exceeded count For IPv6: echo count echo-reply count nd-ns count nd-na count packet-too-big count parameter-problem count time-exceeded count port-unreachable count The ICMP packets cannot be filtered using mirroring ACL. Defaults dscp Enter the keyword dscp to deny a packet based on the DSCP value. The range is 0 to 63.
PAGE 207
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 8.3.1.0 Added the keyword dscp. 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series ExaScale. 7.4.1.0 Added support for noncontiguous mask and added the monitor option. 6.5.10 Expanded to include the optional QoS order priority for the ACL entry. The order option is relevant in the context of the Policy QoS feature only.
PAGE 208
While using the established flag in an ACL rule, all the other TCP control flags are masked, to avoid redundant TCP control flags configuration in a single rule. When you use any TCP control flag in an ACL rule, established is masked and other control flags are available. ttl Enter the keyword ttl to permit a packet based on the time to live value. The range is from 1 to 255.
PAGE 209
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.12(0.0) Introduced the ttl parameter. Removed the session–ID option from the monitor parameter. 9.11(2.0P0) Added the established parameter on the S6000, S6000–ON, S6100–ON, Z9100–ON. 9.11(0.0) Added support for session–ID to the monitor parameter. 9.10(0.
PAGE 210
Example An ACL rule with a TCP port range of 4000–8000 uses eight entries in the CAM.
PAGE 211
Defaults dscp Enter the keyword dscp to deny a packet based on the DSCP value. The range is from 0 to 63. operator (OPTIONAL) Enter one of the following logical operand: ● eq = equal to ● neq = not equal to ● gt = greater than ● lt = less than ● range = inclusive range of ports (you must specify two ports for the port parameter) port port Enter the application layer port number. Enter two port numbers if you are using the range logical operand. The range is 0 to 65535.
PAGE 212
Usage Information Version Description 8.3.1.0 Added the keyword dscp. 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added support for non-contiguous mask and added the monitor option. . 6.5.10 Expanded to include the optional QoS order priority for the ACL entry. The order option is relevant in the context of the Policy QoS feature only.
PAGE 213
Parameters ipv4 | mac Enter the keyword ipv4or mac to identify the access list type to resequence. access-list-name Enter the name of a configured IP access list, up to 140 characters. Defaults StartingSeqNum Enter the starting sequence number to resequence. The range is from 0 to 4294967290. Step-toIncrement Enter the step to increment the sequence number. The range is from 1 to 4294967290.
PAGE 214
permit Enter the keyword permit to configure a filter to forward packets meeting this criteria. ip-protocolnumber Enter a number from 0 to 255 to filter based on the protocol identified in the IP protocol header. icmp Enter the keyword icmp to configure an ICMP access list filter. ip Enter the keyword ip to configure a generic IP access list. The keyword ip specifies that the access list permits all IP protocols. tcp Enter the keyword tcp to configure a TCP access list filter.
PAGE 215
pop2 pop3 smtp sunrpc tacacs talk telnet time uucp whois www Post Office Protocol v2 (109) Post Office Protocol v3 (110) Simple Mail Transport Protocol (25) Sun Remote Procedure Call (111) TAC Access Control System (49) Talk (517) Telnet (23) Time (37) Unix-to-Unix Copy Program (540) Nicname (43) World Wide Web (HTTP, 80) The following logical names are supported in UDP: biff Biff (mail notification, comsat, 512) bootpc Bootstrap Protocol (BOOTP) client (68) bootps Bootstrap Protocol (BOOTP) server (67) d
PAGE 216
Defaults dscp (OPTIONAL) Enter the keyword dcsp to match to the IP DSCP values. The range is from 0 to 63. ecn (OPTIONAL) Enter the keyword ecn to match to the ECN values. The range is from 0 to 3. order (OPTIONAL) Enter the keyword order to specify the QoS order for the ACL entry. The range is from 0 to 254 (where 0 is the highest priority and 254 is the lowest; lower-order numbers have a higher priority). If you do not use the keyword order, the ACLs have the lowest order by default (255).
PAGE 217
Usage Information Version Description 7.4.1.0 Added support for the non-contiguous mask and added the monitor option. Deprecated the keyword established. 6.5.10 Expanded to include the optional QoS order priority for the ACL entry. The monitor option is relevant in the context of flow-based monitoring only. For more information, refer to Port Monitoring. The order option is relevant in the context of the Policy QoS feature only.
PAGE 218
Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 219
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 220
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 221
Usage Information Example Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.1.1.
PAGE 222
Defaults mac-sourceaddress Enter a MAC address in nn:nn:nn:nn:nn:nn format. mac-sourceaddress-mask (OPTIONAL) Specify which bits in the MAC address must match. If no mask is specified, a mask of 00:00:00:00:00:00 is applied (in other words, the filter allows only MAC addresses that match). count (OPTIONAL) Enter the keyword count to count packets processed by the filter. byte (OPTIONAL) Enter the keyword byte to count bytes processed by the filter.
PAGE 223
mac access-list standard To configure a standard MAC ACL, name a new or existing MAC access control list (MAC ACL) and enter MAC ACCESS LIST mode. Also refer to the Commands Common to all ACL Types section and the Common MAC Access List Commands section. Syntax mac access-list standard mac-list-name To delete a MAC access list, use the no mac access-list standard mac-list-name command.
PAGE 224
permit To forward packets from a specific source MAC address, configure a filter. Syntax permit {any | mac-source-address [mac-source-address-mask]} [count [byte]] | [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the no permit {any | mac-source-address mac-source-address-mask} command.
PAGE 225
Usage Information Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. When you use the log option, the CP processor logs details about the packets that match. Depending on how many packets match the log entry and at what rate, the CP may become busy as it has to log these packets’ details.
PAGE 226
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Added the no-drop parameter. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 227
● Use the no deny {any | host mac-address | mac-source-address mac-sourceaddress-mask} {any | host mac-address | mac-destination-address macdestination-address-mask} command. Parameters any Enter the keyword any to drop all packets. host mac- Enter the keyword host and then enter a MAC address to drop packets with that host address. address mac-sourceaddress Enter a MAC address in nn:nn:nn:nn:nn:nn format. mac-sourceaddress-mask Specify which bits in the MAC address must match.
PAGE 228
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added the monitor option. 6.1.1.
PAGE 229
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.10.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names were up to 16 characters long. 7.6.1.
PAGE 230
seq 30 permit any any ev2 eq 86dd count bytes (7751519 packets 797843521 bytes) Related Commands ● mac access-list standard — configure a standard MAC access list. ● show mac accounting access-list — display MAC access list configurations and counters (if configured). permit To pass packets matching the criteria specified, configure a filter.
PAGE 231
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 232
Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 233
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.
PAGE 234
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series.
PAGE 235
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.
PAGE 236
Example Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. DellEMC(conf-nprefixl)# show config ! ip prefix-list snickers DellEMC(conf-nprefixl)# show ip prefix-list detail Display details of the configured prefix lists. Syntax show ip prefix-list detail [prefix-name] Parameters prefix-name (OPTIONAL) Enter a text string as the name of the prefix list, up to 140 characters.
PAGE 237
ip prefix-list PL_OSPF_to_RIP: count: 3, range entries: 1, sequences: 5 - 25 seq 5 permit 1.1.1.0/24 (hit count: 0) seq 10 deny 2.1.0.0/16 ge 23 (hit count: 0) seq 25 permit 192.0.0.0 bitmask 192.0.0.0 (hit count: 800) DellEMC# show ip prefix-list summary Display a summary of the configured prefix lists. Syntax Parameters show ip prefix-list summary [prefix-name] prefix-name (OPTIONAL) Enter a text string as the name of the prefix list, up to 140 characters.
PAGE 238
Route Map Commands When you create an access-list without any rule and then applied to an interface, the ACL behavior reflects implicit permit. To configure route maps and their redistribution criteria, use the following commands. continue To a route-map entry with a higher sequence number, configure a route-map. Syntax continue [sequence-number] Parameters Defaults sequencenumber (OPTIONAL) Enter the route map sequence number. The range is from 1 to 65535. Not configured.
PAGE 239
● If the next route map entry does not contain a continue clause, the route map evaluates normally. If a match does not occur, the route map does not continue and falls through to the next sequence number, if one exists. Set Clause with Continue Clause If the route-map entry contains sets with the continue clause, set actions are performed first then the continue clause jumps to the specified route map entry.
PAGE 240
To delete a match AS path filter, use the no match as-path as-path-name command. Parameters Defaults as-path-name Enter the name of an established AS-PATH ACL, up to 140 characters. Not configured. Command Modes ROUTE-MAP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 241
Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 242
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 243
Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.
PAGE 244
Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 245
Related Commands Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names were up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.
PAGE 246
Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. ● ● ● ● ● ● match match match match match match interface — redistribute routes that match the next-hop interface. ip address — redistribute routes that match an IP address. ip next-hop — redistribute routes that match the next-hop IP address.
PAGE 247
Version Description 8.1.1.0 Introduced on the E-Series. pre-6.1.1.0 Introduced on the E-Series. match route-type To match routes based on the how the route is defined, configure a filter. Syntax match route-type {external [type-1 | type-2] | internal | level-1 | level-2 | local} To delete a match, use the no match route-type {local | internal | external [type-1 | type-2] | level-1 | level-2} command.
PAGE 248
Related Commands ● ● ● ● ● ● match match match match match match interface — redistribute routes that match the next-hop interface. ip address — redistribute routes that match an IP address. ip next-hop — redistribute routes that match the next-hop IP address. ip route-source — redistribute routes that match routes advertised by other routers. metric — redistribute routes that match a specific metric. tag — redistribute routes that match a specific tag.
PAGE 249
route-map Enable a route map statement and configure its action and sequence number. This command also places you in ROUTE-MAP mode. Syntax route-map map-name [permit | deny] [sequence-number] To delete a route map, use the no route-map map-name [permit | deny] [sequencenumber] command. Parameters Defaults map-name Enter a text string of up to 140 characters to name the route map for easy identification. permit (OPTIONAL) Enter the keyword permit to set the route map default as permit.
PAGE 250
Example Related Commands DellEMC(conf)# route-map dempsey DellEMC(config-route-map)# ● show config — display the current configuration. set as-path To modify the AS path for border gateway protocol (BGP) routes, configure a filter. Syntax set as-path prepend as-number [... as-number] To remove an AS-Path setting, use the no set as-path {prepend as-number | tag} command.
PAGE 251
set automatic-tag To automatically compute the tag value of the route, configure a filter. Syntax set automatic-tag To return to the default, enter no set automatic-tag. Defaults Not configured. Command Modes ROUTE-MAP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 252
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 253
no-advertise Enter the keywords no-advertise to drop all routes containing the well-known community attribute of NO_ADVERTISE. All routes with the NO_ADVERTISE (0xFFFFFF02) community attribute must not be advertised to other BGP peers. no-export Enter the keywords no-export to drop all routes containing the well-known community attribute of NO_EXPORT. All routes with the NO_EXPORT (0xFFFFFF01) community attribute must not be advertised outside a BGP confederation boundary.
PAGE 254
Parameters Defaults backbone Enter the keyword backbone to redistribute matched routes to the OSPF backbone area (area 0.0.0.0). level-1 Enter the keyword level-1 to redistribute matched routes to IS-IS Level 1. level-1-2 Enter the keyword level-1-2 to redistribute matched routes to IS-IS Level 1 and Level 2. level-2 Enter the keyword level-2 to redistribute matched routes to IS-IS Level 2. stub-area Enter the keyword stub to redistributed matched routes to OSPF stub areas. Not configured.
PAGE 255
Command Modes ROUTE-MAP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.
PAGE 256
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 257
Related Commands Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Implemented the keyword internal. 8.1.1.0 Introduced on the E-Series. 7.6.1.
PAGE 258
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. If you configure the set next-hop command, its configuration takes precedence over the neighbor next-hop-self command in the ROUTER BGP mode.
PAGE 259
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. set tag To specify a tag for redistributed routes, configure a filter. Syntax set tag tag-value To delete a setting, use the no set tag command. Parameters Defaults tag-value Enter a number as the tag. The range is from zero (0) to 4294967295.
PAGE 260
set weight To add a non-RFC compliant attribute to the BGP route to assist with route selection, configure a filter. Syntax set weight weight To delete a weight specification, use the no set weight weight command. Parameters weight Enter a number as the weight used by the route meeting the route map specification. The range is from 0 to 65535. The default is router-originated = 32768 and all other routes = 0.
PAGE 261
Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 262
Example Related Commands Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.
PAGE 263
The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes CONFIGURATION-STANDARD-ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.0) Introduced on the S6100. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 264
Parameters Defaults ttl Enter the keyword ttl to deny a packet based on the time to live value. The range is from 1 to 255. operator Enter one of the following logical operand: ● eq(equal to) — matches packets that contain a ttl value that is equal to the specified ttl value. ● neq(not equal to) — matches packets that contain a ttl value that is not equal to the specified ttl value. ● gt(greater than) — matches packets that contain a ttl value that is greater than the specified ttl value.
PAGE 265
If ACL logging is stopped because the configured threshold is exceeded, it is re-enabled after the logging interval period elapses. ACL logging is supported for standard and extended IPv4 ACLs, IPv6 ACLs, and MAC ACLs. You can configure ACL logging only on ACLs that are applied to ingress interfaces; you cannot enable logging for ACLs that are associated with egress interfaces.
PAGE 266
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. When the configured maximum threshold is exceeded, generation of logs is stopped.
PAGE 267
Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated. with the seq, permit, or deny commands. The threshold range is from 1 to 100.
PAGE 268
Related Commands ● deny — assign a filter to deny IP traffic. ● deny udp — assign a filter to deny UDP traffic. deny ether-type (for Extended MAC ACLs) Configure an egress filter that drops specified types of Ethernet packets on egress ACL supported line cards. (For more information, refer to your line card documentation).
PAGE 269
You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session mode. When you enable this capability, traffic with particular flows that are traversing through the ingress and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidth by monitoring only specified traffic instead all traffic on the interface.
PAGE 270
Usage Information When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new interval.
PAGE 271
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.
PAGE 272
monitor Defaults (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled.
PAGE 273
To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number. ● Use the {destination-mac-address mac-address-mask | any} vlan vlan-id {ipaddress | any | opcode code-number} command. Parameters Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages.
PAGE 274
permit ether-type (for Extended MAC ACLs) Configure a filter that allows traffic with specified types of Ethernet packets. This command is supported only on 12-port GE line cards with SFP optics. For specifications, refer to your line card documentation.
PAGE 275
monitoring only specified traffic instead all traffic on the interface. This feature is particularly useful when looking for malicious traffic. It is available for Layer 2 and Layer 3 ingress and egress traffic. You may specify traffic using standard or extended access-lists. This mechanism copies all incoming or outgoing packets on one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG).
PAGE 276
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms.
PAGE 277
● lt (less than) — matches packets that contain a ttl value that is less than the specified ttl value. ● range(inclusive range of values) — matches packets that contain a ttl value that falls between the specified range of ttl values. Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages.
PAGE 278
packets on one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG). Related Commands ● ip access-list extended — create an extended ACL. ● permit — assign a permit filter for IP packets. ● permit tcp — assign a permit filter for TCP packets. permit (for Extended IP ACLs) To pass IP packets meeting the filter criteria, configure a filter.
PAGE 279
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added the support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.
PAGE 280
Defaults interval minutes (OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The interval range is from 1 to 10 minutes. monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. By default, 10 ACL logs are generated if you do not specify the threshold explicitly.
PAGE 281
seq (for Standard MAC ACLs) To a deny or permit filter in a MAC access list while creating the filter, assign a sequence number. Syntax seq sequence-number {deny | permit} {any | mac-source-address [mac-sourceaddress-mask]} [count [byte]] [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, use the no seq sequence-number command. Parameters Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages.
PAGE 282
be applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidth by monitoring only specified traffic instead all traffic on the interface. This feature is particularly useful when looking for malicious traffic. It is available for Layer 2 and Layer 3 ingress and egress traffic. You may specify traffic using standard or extended access-lists. This mechanism copies all incoming or outgoing packets on one port and forwards (mirrors) them to another port.
PAGE 283
Usage Information Version Description 9.12(0.0) Introduced the ttl parameter. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.
PAGE 284
Defaults threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated. with the seq, permit, or deny commands. You can enter a threshold in the range of 1-100. interval minutes (OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. You can enter an interval in the range of 1-10 minutes.
PAGE 285
Syntax seq sequence-number {deny | permit} ether-type protocol-type-number {destination-mac-address mac-address-mask | any} vlan vlan-id {source-macaddress mac-address-mask | any} [count [byte]] [order] [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, use the no seq sequence-number command. Parameters Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages.
PAGE 286
seq (for IP ACLs) Assign a sequence number to a deny or permit filter in an extended IP access list while creating the filter.
PAGE 287
Usage Information Version Description 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero.
PAGE 288
any Enter the keyword any to specify that all routes are subject to the filter. host ipv6address Enter the keyword host and then enter the IPv6 address to specify a host IP address or hostname. operator (OPTIONAL) Enter one of the following logical operands: ● eq = equal to ● neq = not equal to ● gt = greater than ● lt = less than ● range = inclusive range of ports (you must specify two ports for the port parameter.) portnumber (OPTIONAL) Enter the application layer port number.
PAGE 289
domain Domain Name Service (DNS, 53) echo Echo (7) isakmp Internet Security Association and Key Management Protocol (500) mobile-ip Mobile IP registration (434) nameserver IEN116 name service (obsolete, 42) netbios-dgm NetBios datagram service (138) netbios-ns NetBios name service (137) netbios-ss NetBios session service (139) non500-isakmp Internet Security Association and Key Management Protocol (4500) ntp Network Time Protocol (123) pim-rp-disc PIM-RP-DISC(496) rip Routing Information Protocol (router, i
PAGE 290
Usage Information Version Description 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero.
PAGE 291
which the generation of ACL logs is terminated with the seq, permit, or deny commands. The threshold range is from 1 to 100. Defaults interval minutes (OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The interval range is from 1 to 10 minutes. monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface.
PAGE 292
permit tcp (for IPv6 ACLs) Configure a filter to pass TCP packets that match the filter criteria. Syntax permit tcp {source address mask | any | host ipv6-address} [operator port [port]] {destination address | any | host ipv6-address} [bit] [operator port [port]] [ttl operator] [count [byte]] [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: ● Use the no seq sequence-number command if you know the filter’s sequence number.
PAGE 293
● eq(equal to) — matches packets that contain a ttl value that is equal to the specified ttl value. ● neq(not equal to) — matches packets that contain a ttl value that is not equal to the specified ttl value. ● gt(greater than) — matches packets that contain a ttl value that is greater than the specified ttl value. ● lt (less than) — matches packets that contain a ttl value that is less than the specified ttl value.
PAGE 294
and the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new interval. If ACL logging is stopped because the configured threshold is exceeded, it is re-enabled after the logging interval period elapses. ACL logging is supported for standard and extended IPv4 ACLs, IPv6 ACLs, and MAC ACLs.
PAGE 295
For IPv6: echo count echo-reply count nd-ns count nd-na count packet-too-big count parameter-problem count time-exceeded count port-unreachable count The ICMP packets cannot be filtered using mirroring ACL. Defaults ttl Enter the keyword ttl to permit a packet based on the time to live value. The range is from 1 to 255. operator Enter one of the following logical operand: ● eq(equal to) — matches packets that contain a ttl value that is equal to the specified ttl value.
PAGE 296
Usage Information Version Description 9.10(0.0) Introduced on the S6100. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms.
PAGE 297
no-drop Defaults Enter the keywords no-drop to match only the forwarded packets. By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 298
To remove this filter, you have two choices: ● Use the no seq sequence-number command syntax if you know the filter’s sequence number ● Use the no deny udp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} command Parameters Defaults ttl Enter the keyword ttl to deny a packet based on the time to live value. The range is from 1 to 255.
PAGE 299
Usage Information Version Description 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, Z9000, and MXL 10/40GbE Switch IO Module platforms. When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero.
PAGE 300
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.5(0.1) Introduced on the Z9500. 9.3(0.
PAGE 301
● ● ● ● ● psh: push function rst: reset the connection syn: synchronize sequence numbers urg: urgent field established: datagram of established TCP session Use the established flag to match only ACK and RST flags of established TCP session. You cannot use established along with the other control flags While using the established flag in an ACL rule, all the other TCP control flags are masked, to avoid redundant TCP control flags configuration in a single rule.
PAGE 302
Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes ACCESS-LIST Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.12(0.0) Introduced the ttl parameter. 9.11(2.
PAGE 303
Syntax deny icmp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} [type] [message-type] [ttl operator] [count [byte]] | [log [interval minutes] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: ● Use the no seq sequence-number command syntax if you know the filter’s sequence number ● Use the no deny icmp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} command Parameters source a
PAGE 304
Defaults log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated. with the seq, permit, or deny commands. You can enter a threshold in the range of 1-100.
PAGE 305
specify traffic using standard or extended access-lists. This mechanism copies all incoming or outgoing packets on one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG). deny (for IPv6 ACLs) Configure a filter that drops IPv6 packets that match the filter criteria.
PAGE 306
Usage Information When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new interval.
PAGE 307
7 Bidirectional Forwarding Detection (BFD) Bidirectional forwarding detection (BFD) is a detection protocol that provides fast forwarding path failure detection.
PAGE 308
Command Modes ROUTER OSPF ROUTER OSPFv3 ROUTER BGP ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.13(0.0) Introduced support for enabling BFD on non-default VRFs for IPv4 BGP, default, and non-default VRFs for IPv6 BGP on the S3100 series, S3048–ON, S4048–ON, S4048T-ON, S5000, S6000, S6000–ON, S6010–ON, S6100–ON, C9010, Z9500, and Z9100–ON. 9.11(2.
PAGE 309
disable values configured with the bfd neighbor command or configured for the peer group to which a neighbor belongs. The neighbors inherit only the global timer values (configured with the bfd neighbor command). You can only enable BFD for VRRP in INTERFACE command mode (vrrp bfd all-neighbors). You can enable BFD on both default and nondefault VRFs for OSPF and BGP protocols for both IPv4 and IPv6 neighbors. NOTE: The bfd all-neighbors command is applicable for both IPv4 and IPv6 BGP sessions.
PAGE 310
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.10.0 Introduced on the S4810. 8.2.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series.
PAGE 311
bfd interval Specify non-default BFD session parameters beginning with the transmission interval. Syntax Parameters bfd interval interval min_rx min_rx multiplier value role {active | passive} interval milliseconds min_rx milliseconds Enter the keywords interval to specify non-default BFD session parameters beginning with the transmission interval. The range is from 50 to 1000. The default is 200. Dell EMC recommends using more than 100 milliseconds.
PAGE 312
bfd protocol-liveness Enable the BFD protocol liveness feature. Syntax bfd protocol-liveness Defaults Disabled Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.
PAGE 313
role [active | passive] Enter the role that the local system assumes: ● Active — active system initiates the BFD session. Both systems can be active for the same session. ● Passive — passive system does not initiate a session. It only responds to a request for session initialization from the active system. The default is Active. Defaults See Parameters. Command Modes CONFIGURATION Command History This guide is platform-specific.
PAGE 314
min_rx milliseconds Enter the keywords min_rx to specify the minimum rate at which the local system receives control packets from the remote system. The range is from 50 to 1000. The default is 200. multiplier value Enter the keyword multiplier to specify the number of packets that must be missed in order to declare a session down. The range is from 3 to 50. The default is 3. role [active | passive] Enter the role that the local system assumes: ● Active — active system initiates the BFD session.
PAGE 315
multiplier value Enter the keyword multiplier to specify the number of packets that must be missed in order to declare a session down. The range is from 3 to 50. The default is 3. role [active | passive] Enter the role that the local system assumes: ● Active — active system initiates the BFD session. Both systems can be active for the same session. ● Passive — passive system does not initiate a session. It only responds to a request for session initialization from the active system.
PAGE 316
multiplier value Enter the keywords multiplier to specify the number of packets that must be missed in order to declare a session down. The range is from 3 to 50. The default is 3. role [active | passive] Enter the role that the local system assumes: ● Active — active system initiates the BFD session. Both systems can be active for the same session. ● Passive — passive system does not initiate a session. It only responds to a request for session initialization from the active system.
PAGE 317
Defaults See Parameters. Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.0.0.0 Introduced on Z9000. 8.3.
PAGE 318
Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. 8.4.1.3 Introduced on the E-Series.
PAGE 319
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. 8.4.1.3 Introduced on the E-Series.
PAGE 320
Example Version Description 9.11(2.1P1) Introduced the vrf keyword on all the remaining Dell EMC Networking OS platforms. 9.10(0.2) Introduced the vrf keyword on the S3048–ON, S4048–ON, S4048T-ON, S6010– ON, Z9100–ON, and S6100–ON. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.0.0.
PAGE 321
R Example (Detail) * 23.1.1.1 R 23.1.1.2 Vl 300 Up 200 200 3 2 * 33.1.1.1 R 33.1.1.2 Vl 301 Up 200 200 3 2 DellEMC# show bfd neighbors detail Session Discriminator: 1 Neighbor Discriminator: 1 Local Addr: 10.1.3.2 Local MAC Addr: 00:01:e8:02:15:0e Remote Addr: 10.1.3.
PAGE 322
Int: Vlan 30 State: Up Configured parameters: TX: 200ms, RX: 200ms, Multiplier: 3 Neighbor parameters: TX: 200ms, RX: 200ms, Multiplier: 3 Actual parameters: TX: 200ms, RX: 200ms, Multiplier: 3 Role: Active Delete session on Down: True VRF: VRF_blue Client Registered: OSPF Uptime: 00:00:15 Statistics: Number of packets received from neighbor: 78 Number of packets sent to neighbor: 78 Number of state changes: 1 Number of messages from IFA about port state change: 0 Number of messages communicated b/w Manager
PAGE 323
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.10.0 Introduced on the S4810. 8.2.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the C-Series. 7.5.1.
PAGE 324
8 Boot Command Line Interface To access this BOOT_USER mode, first boot your Dell EMC Networking platform. When you see the “Press ESC to stop auto-boot”, press the ESC key to log into BCLI You enter BOOT_USER mode immediately, as indicated by the BOOT_USER# prompt. NOTE: All commands in this chapter are in Boot_User mode. These commands are supported on the Dell EMC Networking platform. You cannot use the Tab key to complete commands in this mode.
PAGE 325
Command History Usage Information Version Descriptiion 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. After entering the boot change command and selecting the parameters, press Enter. The software prompts you to enter the following: ● The boot device (flash, ftp, tftp, or usbflash), image file name, IP address of the server containing the image, username, and password (only for ftp).
PAGE 326
Command History Example Version Description 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. BOOT_USER #boot message boot messages off BOOT_USER # boot show net config retries Show the number of retries for network boot configuration failure. Syntax boot show net config retries Command Modes BOOT_USER Command History Example Version Description 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.
PAGE 327
boot zero Erase the configured primary, secondary, or default boot image parameters. If you erase all three parameters, the S6000 switch boots from its internal Flash. Syntax Parameters Defaults boot zero {primary | secondary | default} primary Enter the keyword primary to remove the primary boot parameter. secondary Enter the keyword secondary to remove the secondary boot parameter. default Enter the keyword default to remove the default boot parameter.
PAGE 328
Parameters ip-address Enter the IP address of the gateway router in dotted decimal format (A.B.C.D). Command Modes BOOT_USER Command History Version Description 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. Usage Information Use the show default-gateway command to view the current default gateway. Related Commands show_default-gateway— Change the primary, secondary, or default boot image configuration.
PAGE 329
Usage Information When you enter the reload command and the system reboots, you will not be prompted for a password to enter the EXEC Privilege mode (normally you are required to enter the enable command). If your console or Telnet session expires after you used the ignore enable-password command, you are prompted for an enable password when you re-establish the session Related Commands reload — Exit from this mode and reload FTOS.
PAGE 330
NVRAM erase Erase all NVRAM contents alone. Syntax nvram erase Parameters mac-address Enter a MAC address in standard format. Command Modes BOOT_ADMIN Command History Usage Information Example Version Description 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. Use this command to assign a MAC address if FTOS cannot find a default MAC address. BOOT_USER # BOOT_ADMIN # nvram erase Are you sure (y/n)? : yes Erasing NVRAM sectors....
PAGE 331
Command Modes BOOT_USER Command History Example Serial Version Description 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. BOOT_USER # serial console 0 9600 BOOT_USER # BOOT_USER # show bootvar Display boot configuration information. Syntax show bootvar Command Modes BOOT_USER Command History Example Version Description 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000.
PAGE 332
show default-gateway Display the IP address configured for the default gateway. Syntax show default-gateway Command Modes BOOT_USER Command History Example Version Description 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. BOOT_USER # show default-gateway Gateway IP address: 10.16.100.254 BOOT_USER # Related Commands default-gateway— Configure the IP address for the default gateway.
PAGE 333
show serial console baud rate Use the show serial console to show the values of the serial console baud rate. Syntax show serial console baudrate Command Modes BOOT_USER Command History Example Version Description 9.10(0.0) Introduced on the S6100. 9.8(1.0) Introduced on the Z9100–ON. 9.0.2.0 Introduced on the S6000. BOOT_USER # show serial console baudrate Serial console baudrate = 9600 watchdog Enable the watchdog timer, when the enabled watchdog timer is set to 60 seconds.
PAGE 334
WATCHDOG TIMEOUT: 60 334 Boot Command Line Interface
PAGE 335
9 Border Gateway Protocol BGP is an external gateway protocol that transmits interdomain routing information within and between autonomous systems (AS). BGP version 4 (BGPv4) supports classless inter-domain routing (CIDR) and the aggregation of routes and AS paths. Basically, two routers (called neighbors or peers) exchange information including full routing tables and periodically sent messages to update those routing tables.
PAGE 336
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for IPv6 VRF. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 6.5.1.
PAGE 337
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
PAGE 338
Command Modes ● ROUTER BGP ● ROUTER BGP-address-family Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.
PAGE 339
Usage Information Version Description 8.2.1.0 Introduced command. 7.7.1.0 Introduced on the C-Series. Any update without a MED attribute is the least preferred route. If you enable this command, use the clear ip bgp * command to recompute the best path. bgp asnotation Allows you to implement a method for AS number representation in the command line interface (CLI).
PAGE 340
DellEMC(conf)#router bgp 1 DellEMC(conf-router_bgp)# bgp asnotation asdot+ DellEMC(conf-router_bgp)# ex DellEMC(conf)#do show run | grep bgp router bgp 1 bgp four-octet-as-support bgp asnotation asdot+ DellEMC(conf)#router bgp 1 DellEMC(conf-router_bgp)# bgp asnotation asplain DellEMC(conf-router_bgp)# ex DellEMC(conf)#do show run |grep bgp router bgp 1 bgp four-octet-as-support DellEMC(conf)# Related Commands ● bgp four-octet-as-support — enable 4-byte support for the BGP process.
PAGE 341
bgp bestpath as-path multipath-relax Include prefixes received from different AS paths during multipath calculation. Syntax bgp bestpath as-path multipath-relax To return to the default BGP routing process, use the no bgp bestpath as-path multipathrelax command. Defaults Disabled Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 342
Usage Information Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. The software compares the MEDs only if the path contains no external autonomous system numbers.
PAGE 343
bgp bestpath router-id ignore Do not compare router-id information for external paths during best path selection. Syntax bgp bestpath router-id ignore To return to the default selection, use the no bgp bestpath router-id ignore command. Defaults Disabled Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 344
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
PAGE 345
Usage Information Version Description 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. When a BGP cluster contains only one route reflector, the cluster ID is the route reflector’s router ID. For redundancy, a BGP cluster may contain two or more route reflectors. Assign a cluster ID with the bgp cluster-id command. Without a cluster ID, the route reflector cannot recognize route updates from the other route reflectors within the cluster.
PAGE 346
The autonomous systems configured in this command are visible to the EBGP neighbors. Each autonomous system is fully meshed and contains a few connections to other autonomous systems. The next hop, MED, and local preference information is preserved throughout the confederation. Dell EMC Networking OS accepts confederation EBGP peers without a LOCAL_PREF attribute. The software sends AS_CONFED_SET and accepts AS_CONFED_SET and AS_CONF_SEQ.
PAGE 347
Usage Information All the routers in the Confederation must be 4 byte or 2 byte identified routers. You cannot mix them. The autonomous systems configured in this command are visible to the EBGP neighbors. Each autonomous system is fully meshed and contains a few connections to other autonomous systems. After specifying autonomous systems numbers for the BGP confederation, recycle the peers to update their configuration. Related Commands ● bgp confederation identifier — configure a confederation ID.
PAGE 348
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. If you enter the bgp dampening command, the default values for half-life, reuse, suppress, and max-suppress-time are applied.
PAGE 349
Usage Information All routers apply the bgp default local-preference command setting within the AS. To set the local preference for a specific route, use the set local-preference command in ROUTE-MAP mode. Related Commands ● set local-preference — assign a local preference value for a specific route. bgp dmzlink-bw Enables BGP Link Bandwidth. Syntax bgp dmzlink-bw To disable BGP Link Bandwidth, enter the no bgp dmzlink-bw command.
PAGE 350
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.
PAGE 351
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. The bgp fast-external-fallover command appears in the show config command output.
PAGE 352
For more information about using the 2 byte or 4-byte format, refer to the Dell EMC Networking OS Configuration Guide. This command automatically restarts the BGP instance for the configuration to take effect. bgp graceful-restart To support graceful restart as a receiver only, enable graceful restart on a BGP neighbor, a BGP node, or designate a local router.
PAGE 353
bgp non-deterministic-med Compare MEDs of paths from different autonomous systems. Syntax bgp non-deterministic-med To return to the default, use the no bgp non-deterministic-med command. Defaults Disabled (that is, paths/routes for the same destination but from different ASs do not have their MEDs compared). Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific.
PAGE 354
Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. The following is a list of the Dell EMC Networking OS version history for this command. Usage Information Version Description 9.4.(0.0) Introduced on the S4810. 9.2(1.0) Introduced on the Z9500. The updates are sent to all the neighbors in the peer-group and all the neighbors have the same attributes including next-hop.
PAGE 355
The clear ip bgp command is required for this command to take effect and to keep the BGP database consistent. Execute the clear ip bgp command right after executing this command. Related Commands ● clear ip bgp — clear the ip bgp. bgp regex-eval-optz-disable Disables the Regex Performance engine that optimizes complex regular expression with BGP. Syntax bgp regex-eval-optz-disable To re-enable optimization engine, use the no bgp regex-eval-optz-disable command.
PAGE 356
Area 51 Routing for Networks 10.10.10.0/00 Routing Protocol is "bgp 1" Cluster Id is set to 10.10.10.0 Router Id is set to 10.10.10.
PAGE 357
clear ip bgp Reset BGP sessions. The soft parameter (BGP Soft Reconfiguration) clears the policies without resetting the TCP connection. Syntax Parameters clear ip bgp [vrf vrf-name] [* | <1–4294967295> | <0.1–65535.65535> | A.B.C.D {soft {in | out}} | X:X:X:X::X {soft {in | out}} | dampening | flap-statistics | ipv4 | ipv6 | peer-group] vrf vrf-name Enter the keyword vrf and then the name of the VRF to clear all BGP sessions corresponding to that VRF.
PAGE 358
Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 6.5.1.0 Expanded to include the as-number option.
PAGE 359
Usage Information Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added the ipv4 multicast and ipv6 unicast parameters. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.
PAGE 360
● ● ● ● . * + ? = = = = (period) any single character (including a white space). (asterisk) the sequences in a pattern (0 or more sequences). (plus) the sequences in a pattern (1 or more sequences). (question mark) sequences in a pattern (either 0 or 1 sequences). NOTE: Enter an escape sequence (CTRL+v) prior to entering the ? regular expression. [ ] = (brackets) a range of single-character patterns. ( ) = (parenthesis) groups a series of pattern elements to a single element.
PAGE 361
clear ip bgp peer-group Reset a peer-group’s BGP sessions. Syntax Parameters clear ip bgp [vrf vrf-name] peer-group peer-group-name [ipv4 [multicast | unicast] | ipv6 unicast] [soft {in | out}] vrf vrf-name Enter the keyword vrf and then the name of the VRF to reset the peer group corresponding to that VRF. NOTE: You can use this attribute on a specific VRF to remove history routes corresponding to that VRF.
PAGE 362
debug ip bgp Display all information on BGP, including BGP events, keepalives, notifications, and updates. Syntax debug ip bgp [ vrf vrf-name | A.B.C.D | X:X:X:X::X | peer-group peer-groupname] [in | out] To disable all BGP debugging, use the no debug ip bgp command. Parameters vrf vrf-name Enter the keyword vrf and then the name of the VRF to debug BGP information corresponding to that VRF. NOTE: Use this attribute to debug BGP protocol operations corresponding to either a default or non-default VRF.
PAGE 363
Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.4.(0.0) Added support for VRF. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. To view information on both incoming and outgoing routes, do not include the in and out parameters in the debugging command.
PAGE 364
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.6.1.0 Introduced IPv6 MGBP support for the E-Series.
PAGE 365
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. To remove all configured debug commands for BGP, enter the no debug ip bgp command.
PAGE 366
Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. To remove all configured debug commands for BGP, enter the no debug ip bgp command. debug ip bgp notifications Allows you to view information about BGP notifications received from neighbors.
PAGE 367
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. To remove all configured debug commands for BGP, enter the no debug ip bgp command. debug ip bgp soft-reconfiguration Enable soft-reconfiguration debug. Syntax debug ip bgp [vrf vrf-name] [A.B.C.D | X:X:X:X::X | peer-group-name] softreconfiguration To disable, use the debug ip bgp [vrf vrf-name] [A.B.C.
PAGE 368
Usage Information Version Description 7.2.1.0 Introduced. This command turns on BGP soft-reconfiguration inbound debugging. If no neighbor is specified, debug turns on for all neighbors. debug ip bgp updates Allows you to view information about BGP updates. Syntax debug ip bgp [vrf vrf-name] [A.B.C.D | X:X:X:X::X | peer-group peer-groupname] updates [in | out | prefix-list prefix-list-name] To disable debugging, use the no debug ip bgp [vrf vrf-name] [A.B.C.
PAGE 369
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. To remove all configured debug commands for BGP, enter the no debug ip bgp command. default-metric Allows you to change the metric of redistributed routes to locally originated routes. Use this command with the redistribute command.
PAGE 370
Related Commands ● bgp always-compare-med — enable comparison of all BGP MED attributes. ● redistribute — redistribute routes from other routing protocols into BGP. deny bandwidth Enables you to specify link band width extended-community attribute as the matching criteria to deny incoming or outgoing traffic. Syntax deny bandwidth To disable this setting, enter the no deny bandwidth command.
PAGE 371
Related Commands Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. pre-7.7.1.
PAGE 372
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Support from 2 to 64 paths on the S4810. Command syntax changed to maxpath (was maximum-paths). 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. If you enable this command, use the clear ip bgp * command to recompute the best path.
PAGE 373
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. By default, when you create a neighbor/peer group configuration in the Router BGP context, this enables IPv4/Unicast AFI/SAFI. When you use activate in the new context, the neighbor/peer group enables for AFI/SAFI. It is possible to activate or de-activate a peer from the IPv4/IPv6 unicast address family.
PAGE 374
Command Modes CONFIGURATION-ROUTER-BGP-ADDRESS FAMILY Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 375
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
PAGE 376
Version Description 7.7.1.0 Introduced on the C-Series. neighbor allowas-in Set the number of times an AS number can occur in the AS path. Syntax neighbor {ip-address | peer-group-name} allowas-in number To return to the default value, use the no neighbor {ip-address | peer-group-name} allowas-in command. Parameters ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format.
PAGE 377
neighbor default-originate Inject the default route to a BGP peer or neighbor. Syntax neighbor {ip-address | peer-group-name} default-originate [route-map mapname] To remove a default route, use the no neighbor {ip-address | peer-group-name} default-originate command. Parameters ip-address (OPTIONAL) Enter the IP address of the neighbor in dotted decimal format. peer-group-name Enter the name of the peer group to set the default route of all routers in that peer group.
PAGE 378
You cannot set this configuration for a peer that is associated with a peer group. Similarly, you cannot associate a peer to a peer group if that peer is already configured with these settings. In order that settings corresponding to the neighbor default-originate command take effect, you must execute the clear ip bgp command immediately after you execute the neighbor default-originate command. neighbor description Assign a character string describing the neighbor or group of neighbors (peer group).
PAGE 379
To delete a neighbor distribution list, use the no neighbor {ip-address | peer-group-name} distribute-list prefix-list-name {in | out} command. Parameters ip-address Enter the IP address of the neighbor in dotted decimal format. peer-group-name Enter the name of the peer group to apply the distribute list filter to all routers in the peer group. prefix-list-name Enter the name of an established prefix list. If the prefix list is not configured, the default is permit (to allow all routes).
PAGE 380
ttl Defaults (OPTIONAL) Enter the number of hops as the Time to Live (ttl) value. The range is from 1 to 255. The default is 255. Disabled. Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.
PAGE 381
Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048–ON and S4048–ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.4.1.
PAGE 382
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. If a local-as is configured, BGP does not allow for the configuration of BGP confederation.
PAGE 383
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.
PAGE 384
Usage Information Version Description 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. If you configure the set next-hop command in ROUTE-MAP mode, the configuration takes precedence over the neighbor next-hop-self command. If you do not use the all keyword, the next hop of only eBGP-learned routes is updated by the route reflector. If you use the all keyword, the next hop of both eBGP- and iBGP-learned routes are updated by the route reflector.
PAGE 385
Usage Information Version Description 7.7.1.0 Introduced on the C-Series. This command automatically restarts the neighbor session for the configuration to take effect. Configure the same password on both BGP peers or a connection does not occur. When you configure MD5 authentication between two BGP peers, each segment of the TCP connection between them is verified and the MD5 digest is checked on every segment sent on the TCP connection.
PAGE 386
Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added the dmzlink-bw parameter. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. You can assign up to 256 peers to one peer group.
PAGE 387
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 388
Usage Information Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced the limit keyword on the S4810. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. After you configure a peer group as passive, assign it a subnet using the neighbor softreconfiguration inbound command.
PAGE 389
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Added 4-byte support. To accept 4-byte formats before entering a 4 byte AS Number, configure your system. If the number parameter is the same as the AS number used in the router bgp command, the remote AS entry in the neighbor is considered an internal BGP peer entry.
PAGE 390
Usage Information Version Description 7.7.1.0 Introduced on the C-Series. Added 4-byte support. Applies to EBGP neighbors only. Configure your system to accept 4-byte formats before entering a 4 byte AS Number. If the AS-PATH contains both public and private AS number or contains AS numbers of an EBGP neighbor, the private AS numbers are not removed.
PAGE 391
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. When you apply a route map to outbound routes, only routes that match at least one section of the route map are permitted. If you identify a peer group by name, the peers in that peer group inherit the characteristics in the Route map used in this command.
PAGE 392
Usage Information A route reflector reflects routes to the neighbors assigned to the cluster. Neighbors in the cluster do not need not to be fully meshed. By default, when you use no route reflector, the internal BGP (IBGP) speakers in the network must be fully meshed. The first time you enter this command, the router configures as a route reflector and the specified BGP neighbors configure as clients in the route-reflector cluster.
PAGE 393
Usage Information Version Description 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. To configure a COMMUNITY attribute, use the set community command in ROUTE-MAP mode. In order that settings corresponding to the neighbor send-community command take effect, you must execute the clear ip bgp command immediately after you execute the neighbor sendcommunity command.
PAGE 394
The neighbor shutdown command terminates all BGP sessions on the BGP neighbor or BGP peer group. Use this command with caution as it terminates the specified BGP sessions. When a neighbor or peer group is shut down, use the show ip bgp summary command to confirm its status. Related Commands ● show ip bgp summary — display the current BGP configuration. ● show ip bgp neighbors — display the current BGP neighbors. neighbor soft-reconfiguration inbound Enable soft-reconfiguration for BGP.
PAGE 395
Related Commands ● show ip bgp neighbors — display routes received by a neighbor. neighbor timers Set keepalive and hold time timers for a BGP neighbor or a peer group. Syntax neighbor {ip-address | peer-group-name} timers keepalive holdtime To return to the default values, use the no neighbor {ip-address | peer-group-name} timers command. Parameters ip-address Enter the IP address of the peer router in dotted decimal format.
PAGE 396
● whichever is the lower value; one-third of the new holdtime value, or the configured keepalive value, is the new keepalive value. neighbor timers extended Set idle hold time for a BGP neighbor or a peer group. Syntax neighbor {ip-address | ipv6-address | peer-group-name} timers extended idle holdtime To return to the default values, use the no neighbor {ip-address | ipv6-address | peergroup-name} timers extended idle holdtime command.
PAGE 397
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 398
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
PAGE 399
Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 400
Defaults Not configured. Command Modes ROUTER BGP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 401
Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S-Series. ● deny bandwidth – link band width extended-community attribute as the matching criteria to deny incoming or outgoing traffic. redistribute Redistribute routes into BGP. Syntax redistribute {connected | static} [route-map map-name] To disable redistribution, use the no redistribution {connected | static} command.
PAGE 402
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced the ability to substitute IGP cost for MED when a peer/peer-group outbound route-map is set as internal. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. You can use the redistribute command to advertise the IGP cost as the MED on redistributed routes.
PAGE 403
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 404
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. At least one interface must be in Layer 3 mode for the router bgp command to be accepted.
PAGE 405
Command History Usage Information Version Description 9.11.0.0 Introduced on the S-Series, Z-Series, MXL, and IOM. You can use this command to disable all the configured BGP neighbors corresponding to the multicast IPv4 address families. This command is global for all VRFs. shutdown address-family-ipv4–unicast Disables all the BGP neighbors corresponding to the unicast IPv4 address families.
PAGE 406
Parameters Defaults bandwidth Enter the keyword bandwidth to enable extended community bandwidth. The range is from 0 to 102400. N/A Command Modes ROUTER MAP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 407
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.5.1.0 Introduced. Example DellEMC(conf-router_bgp)# show capture bgp-pdu neighbor 20.20.20.2 Incoming packet capture enabled for BGP neighbor 20.20.20.
PAGE 408
Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Example DellEMC(conf-router_bgp)# show config ! router bgp 100 network 1.1.11.1/32 network 1.1.12.1/32 network 1.1.13.1/32 neighbor 10.1.1.
PAGE 409
community communitynumber community-list community-listname (OPTIONAL) Enter the keyword community then the community–number to display the routes matching the communities. (OPTIONAL) Enter the keyword community-list then the community–list– name to display the routes matching the community–list. dampened-paths (OPTIONAL) Enter the keyword dampened-paths to display the paths suppressed due to dampening.
PAGE 410
Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Added the add-path option to the S4810. Output on the S4810 shows the ADDPATH parameters. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series.
PAGE 411
Extended Communities : DMZ-Link Bw: 2000 kbytes* Following is the example for displaying all the received routes from all IPv4 neighbors: DellEMC# show ip bgp vrf test ipv4 unicast neighbors all received-routes BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 BGP local router ID is 1.1.1.
PAGE 412
● ● ● ● ● ● ● ● ● show ip bgp extcommunity-list — view information on all routes with Extended Community attributes. show ip bgp filter-list — view the routes that match the filter lists. show ip bgp flap-statistics — view flap statistics on BGP routes. show ip bgp neighbors — allow you to view the information BGP neighbors exchange. show ip bgp next-hop — view all next hops (using learned routes only) with current reachability and flap status.
PAGE 413
Usage Information Example Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. The following describes the show ip bgp cluster-list command shown in the following example. Field Description Network Displays the destination network prefix of each BGP route. Next Hop Displays the next hop address of the BGP router. If 0.0.0.
PAGE 414
ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to view information related only to ipv6 unicast routes. communitynumber Enter the community number in AA:NN format where AA is the AS number (2 bytes) and NN is a value specific to that autonomous system. You can specify up to eight community numbers to view information on those community groups. local-AS Enter the keywords local-AS to view all routes with the COMMUNITY attribute of NO_EXPORT_SUBCONFED.
PAGE 415
The following describes the show ip bgp community command shown in the following example. Example Field Description Network Displays the destination network prefix of each BGP route. Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then local routes exist in the routing table. Metric Displays the BGP route’s metric, if assigned. LocPrf Displays the BGP LOCAL_PREF attribute for the route. Weight Displays the route’s weight.
PAGE 416
Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 417
Not advertised to any peer Received from : 172.16.0.2 (172.16.0.2) AS_PATH : 200 Best Next-Hop : 172.16.0.2, Cost : 0 Origin IGP, Metric 4294967295 (Default), LocalPref Communities : 200:1 1000:1 DellEMC# 100, Weight 0, external 3000:1 show ip bgp dampened-paths View BGP routes that are dampened (non-active).
PAGE 418
Usage Information Version Description 7.7.1.0 Introduced on the C-Series. To determine a BGP session flap, both a route-down event and a subsequent route-up event corresponding to a single route are considered. As a result, a flap event is penalized only one time during the route-down event. The subsequent route-up event corresponding to the same route is not considered as a flap and is not penalized.
PAGE 419
Example Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.5.1.0 Introduced.
PAGE 420
show ip bgp extcommunity-list View information on all routes with Extended Community attributes. Syntax show ip bgp [vrf vrf-name] [ipv4 {multicast | unicast} | ipv6 unicast] extcommunity-list [list name] Parameters vrf vrf-name (OPTIONAL) Enter the keywords vrf and then the name of the VRF to view information on all routes with extended community attributes corresponding to that VRF.
PAGE 421
Example DellEMC# show run extcommunity-list ! ip extcommunity-list ecl1 permit rt 100:4 permit soo 40:4 DellEMC#show ip bgp extcommunity-list ecl1 BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 BGP local router ID is 192.168.11.
PAGE 422
Usage Information Example Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. The following describes the show ip bgp filter-list hello command shown in the following example.
PAGE 423
ipv4 unicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword unicast to view information related only to ipv4 unicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to view information related only to ipv6 unicast routes. ip-address (OPTIONAL) Enter the IP address (in dotted decimal format) of the BGP network to view information only on that network. mask (OPTIONAL) Enter the network mask (in slash prefix (/x) format) of the BGP network address.
PAGE 424
Usage Information Example The following describes the show ip bgp flap command shown in the following example. Field Description Network Displays the network ID to which the route is flapping. From Displays the IP address of the neighbor advertising the flapping route. Flaps Displays the number of times the route flapped. Duration Displays the hours:minutes:seconds since the route first flapped. Reuse Displays the hours:minutes:seconds until the flapped route is available.
PAGE 425
Usage Information Example Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. The following describes the show ip bgp inconsistent-as command shown in the following example. Field Description Network Displays the destination network prefix of each BGP route.
PAGE 426
*>I 55.55.66.66/32 *>a 66.66.0.0/16 *>n 66.66.66.77/32 *>n 66.66.77.77/32 DellEMC# 72.1.1.2 0.0.0.0 0.0.0.0 0.0.0.0 0 0 0 100 0 32768 32768 32768 i i i i show ip bgp neighbors Allows you to view the information BGP neighbors exchange.
PAGE 427
Usage Information Version Description 9.14(0.0) Introduced the [all] option for IPv4 and IPv6 neighbors. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added the ipv4 multicast and ipv6 unicast parameters. 9.4.(0.0) Added support for VRF. 9.0.2.
PAGE 428
The Lines Beginning with: Description ● keepalive interval is the number of seconds between keepalive messages to help ensure that the TCP session is still alive. Received messages This line displays the number of BGP messages received, the number of notifications (error messages), and the number of messages waiting in a queue for processing.
PAGE 429
Capabilities advertised to neighbor for IPv4 Unicast : MULTIPROTO_EXT(1) ROUTE_REFRESH(2) ADD_PATH(69) CISCO_ROUTE_REFRESH(128) For address family: IPv4 Unicast BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 InQ : Added 0, Replaced 0, Withdrawn 0 OutQ : Added 0, Withdrawn 0 Allow local AS number 0 times in AS-PATH attribute Prefixes accepted 2, withdrawn 15 by peer, martian prefixes ignored 0 Prefixes advertised 0, denied 0, withdrawn 0 from peer Connections established 1; dropped 0 Last res
PAGE 430
Usage Information Example Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. The following describes the show ip bgp next-hop command shown in the following example. Field Description Next-hop Displays the next-hop IP address. Via Displays the IP address and interface used to reach the next hop. RefCount Displays the number of BGP routes using this next hop.
PAGE 431
Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
PAGE 432
show ip bgp paths community View all unique COMMUNITY numbers in the BGP database. Syntax show ip bgp [vrf vrf-name] paths community Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example 432 This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 433
show ip bgp peer-group Allows you to view information on the BGP peers in a peer group. Syntax Parameters show ip bgp [vrf vrf-name] [ipv4 {multicast | unicast} | ipv6 unicast] peer-group [peer-group-name [detail | summary]] vrf vrf-name (OPTIONAL) Enter the keyword vrf to view information on BGP peers in a peer group corresponding to that VRF. NOTE: You can use this attribute to view information on BGP peers in a peer group that correspond to either a default or a non-default VRF.
PAGE 434
Usage Information Version Description 7.7.1.0 Introduced on the C-Series. The following describes the show ip bgp peer-group command shown in the following example. Line beginning Description with: Example Peer-group Displays the peer group’s name. Administratively shut Displays the peer group’s status if the peer group is not enabled. If you enable the peer group, this line is not displayed. BGP version Displays the BGP version supported.
PAGE 435
● * = (asterisk) the sequences in a pattern (zero or more sequences). ● + = (plus) the sequences in a pattern (one or more sequences). ● ? = (question mark) sequences in a pattern (either zero or one sequences). NOTE: Enter an escape sequence (CTRL+v) prior to entering the ? regular expression. [ ] = (brackets) a range of single-character patterns. ( ) = (parenthesis) groups a series of pattern elements to a single element. { } = (braces) minimum and the maximum match count.
PAGE 436
Example DellEMC# show ip bgp regexp ^200 BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 BGP local router ID is 192.168.11.5 Status codes: s suppressed, S stale, d dampened, h history, * valid, > best Path source: I - internal, a - aggregate, c - confed-external, r - redistributed n - network, D - denied, S - stale Origin codes: i - IGP, e - EGP, ? - incomplete Network *> 55.0.0.0/24 *> 66.0.0.0/24 DellEMC# Next Hop 172.16.0.2 172.16.0.
PAGE 437
Usage Information Version Description 7.7.1.0 Introduced on the C-Series. In BGP, route attributes are maintained at different locations. When attributes that correspond to multiple routes change, then attribute counts that the show ip bgp summary command displays are calculated as summations of attributes corresponding to all the associated routes. For example, if cluster_id is an attribute associated with thousand routes that contain exactly the same set of attributes, then the cluster_id count is 1.
PAGE 438
Field State/Pfxrcd Description Time Established Display Example < 1 day 00:12:23 (hours:minutes:seconds) < 1 week 1d21h (DaysHours) > 1 week 11w2d (WeeksDays) If the neighbor is in Established stage, the number of network prefixes received. If a maximum limit was configured with the neighbor maximum-prefix command, (prfxd) appears in this column. If the neighbor is not in Established stage, the current stage is displayed (Idle, Connect, Active, OpenSent, OpenConfirm).
PAGE 439
Example Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.6.1.0 Introduced on the E-Series. DellEMC# show running-config bgp ! router bgp 100 network 1.1.11.1/32 network 1.1.12.1/32 network 1.1.13.1/32 neighbor 10.1.1.2 remote-as 200 neighbor 10.1.1.2 no shutdown DellEMC# timers bgp Adjust the BGP Keep Alive and Hold Time timers.
PAGE 440
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.6.1.0 Introduced on the E-Series. timers bgp extended Adjust the BGP idle holdtime for all the BGP neighbors. Syntax timers bgp extended idle-holdtime To return to the default, use the no timers bgp extended command.
PAGE 441
debug ip bgp dampening View information on routes being dampened. Syntax debug ip bgp [vrf vrf-name] [ipv4 {unicast | multicast} | ipv6 unicast] dampening To disable debugging, use the no debug ip bgp dampening command. Parameters vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view information on dampened routes corresponding to that VRF.
PAGE 442
Parameters external-distance Enter a number to assign to routes learned from a neighbor external to the AS. The range is from 1 to 255. The default is 20. internal-distance Enter a number to assign to routes learned from a router within the AS. The range is from 1 to 255. The default is 200. local-distance Defaults Enter a number to assign to routes learned from networks listed in the network command. The range is from 1 to 255. The default is 200.
PAGE 443
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.2) Introduced on the S6000, S6000–ON, S6100–ON, and Z9100–ON.. If you use this command, the system dynamically picks up the local interface IPv6 address as the next hop for all the outgoing updates over an IPv4 neighbor configured under an IPv6 address family.
PAGE 444
Usage Information Version Description 7.7.1.0 Introduced on the C-Series. To determine a BGP session flap, both a route-down event and a subsequent route-up event corresponding to a single route are considered. As a result, a flap event is penalized only one time during the route-down event. The subsequent route-up event corresponding to the same route is not considered as a flap and is not penalized.
PAGE 445
10 Content Addressable Memory (CAM) You can use content addressable memory (CAM) commands to configure the amount of memory allocated to CAM memory partitions. NOTE: Not all CAM commands are supported on all platforms. Be sure to note the platform when looking for a command. NOTE: If you are using these features for the first time, contact Dell EMC Networking Technical Assistance Center (TAC) for guidance.
PAGE 446
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● IPV6Acl : 0 IPV4Qos : 2 L2Qos : 1 L2PT : 0 IpMacAcl : 0 VmanQos : 0 VmanDualQos : 0 EcfmAcl : 0 nlbclusteracl: 0 FcoeAcl : 0 iscsiOptAcl : 0 ipv4pbr : 0 ipv4udfmirracl: 0 vrfv4Acl :0 Openflow : 0 fedgovacl : 0 l2acl number Enter the keyword l2acl and then the number of l2acl blocks. The range is from 1 to 8. ipv4acl number Enter the keyword ipv4acl and then the number of FP blocks for IPv4 ACL. The range is from 0 to 8.
PAGE 447
fcoeacl number Enter the keyword fcoeacl and then the number of FP blocks for FCOE ACL. The range is from 0 to 6. Iscsioptacl Enter the keyword iscsioptacl and then the number of FP blocks for iSCSI optimization ACL. The range is from 0 to 2. number ipv4udfmirracl Enter the keyword ipv4udfmirracl and then the number of FP blocks for IPv4 UDF mirror ACL. The range is from 0 to 8. ipv4mirracl Enter the ipv4mirracl keyword and then the number of FP blocks for IPv4 mirror ACL. The range is from 0 to 8.
PAGE 448
Usage Information Save the new CAM settings to the startup-config (write-mem or copy run start) then reload the system for the new settings to take effect. The total amount of space allowed is 16 FP Blocks. System flow requires three blocks; these blocks cannot be reallocated. Only number of blocks can be configured by the user . If allocation values are not entered for the CAM regions, the value is 0.
PAGE 449
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 450
Supported Modes Command History Usage Information Example Version Description 9.14.1.0 Introduced on the S4810 and S4820T. 9.13.0.0 Introduced on the MXL, FN IOM, S5000, S4048-ON, S6000, S6000-ON, S3048ON, S3100 Series, C9010, S4048T-ON, Z9500, Z9100-ON, S6100-ON, S6010-ON. The no cam-threshold command will set the CAM threshold to 90 percent and silence period to 0.
PAGE 451
Example Example (IPv6 flow-based mirroring information) Example (When the IPv4 QoS and IPv6 ACL optimization is enabled) DellEMC#show cam-acl -- Chassis Cam ACL -Current Settings(in block sizes) 1 block = 256 entries L2Acl : 6 Ipv4Acl : 0 Ipv6Acl : 4 Ipv4Qos : 0 L2Qos : 1 L2PT : 0 IpMacAcl : 0 VmanQos : 0 EcfmAcl : 0 FcoeAcl : 0 iscsiOptAcl : 0 ipv4pbr : 0 vrfv4Acl : 0 Openflow : 0 fedgovacl : 0 nlbclusteracl : 0 ipv4udfmirracl: 0 ipv4mirracl : 0 ipv6mirracl : 2 DellEMC#show cam-acl -- Chassis Cam ACL -Cu
PAGE 452
Defaults router (OPTIONAL) Enter the keyword router to display Layer 3 CAM usage. switch (OPTIONAL) Enter the keyword switch to display Layer 2 CAM usage. none Command Modes EXEC Privilege Command History Usage Information Version Description 9.14(0.0) Updated to display IPv6 flow-based mirroring information on the S5048F-ON, S6100–ON, Z9100–ON, S6000, and S6000–ON. Updated to display the shared region between IPv4 QoS and IPv6 ACL entries on the S5048F–ON, S6100–ON, and Z9100–ON. 9.12(1.
PAGE 453
| | | | | | | | | IN-V6 ACL | | IN-L3-UDFMIRRACL| | IN-L3-MIRR ACL | | IN-V6-MIRR ACL | | OUT-L3 ACL | | OUT-V6 ACL | | IN-L3 QOS | | IN-L3 FIB | Codes: * - cam usage is above 90%.
PAGE 454
Usage Information Version Description 7.8.1.0 Introduced. This command applies to both IPv4 and IPv6 CAM Profiles, but is best used when verifying QoS optimization for IPv6 ACLs. QoS Optimization for IPv6 ACLs does not impact the CAM usage for applying a policy on a single (or the first of several) interfaces. It is most useful when a policy is applied across multiple interfaces; it can reduce the impact to CAM usage across subsequent interfaces.
PAGE 455
Parameters Defaults scaled-l3– hosts Enter the keywords scaled-l3–hosts to select the forwarding table mode for scaling l3 host entries. scaled-l3– routes Enter the keywords scaled-l3–routes to select the forwarding table mode for scaling l3 route entries. UFT mode 2 Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 456
11 Control Plane Policing (CoPP) Control plane policing (CoPP) uses access control list (ACL) rules and quality of service (QoS) policies to create filters for a system’s control plane. The CoPP filters prevent traffic that is not identified as legitimate from reaching the control plane, and rate-limit traffic to an acceptable level.
PAGE 457
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced on the S4810. cpu-protocol-group Creates or removes a protocol group. Syntax cpu-protocol-group group-name Use the no cpu-protocol-group group-name command to remove the protocol-group. Command Modes CONFIGURATION Parameters Command History Example group-name Enter the unique protocol-group name that you want to create. NOTE: The length of the group-name that you specify cannot exceed 32 characters.
PAGE 458
cpu-queue Configures queue parameters. Syntax cpu-queue queue-number {protocol-group group-name [qos-policy policy-name] | qos-policy policy-name} Use the no cpu-queue queue-number command to remove the queue parameter configuration. Command Modes COPP-PROFILE Parameters queue-number Enter the queue number that you want to configure. The range is from 0 to 11. A queue can be mapped to a protocol-group or a qos-policy or both. Protocol groups cannot be configured for queue numbers 0 and 4.
PAGE 459
● Ensure that the service-class cpu-queue-buffer command is not configured. The copppolicy command will not be available if the service-class cpu-queue-buffer command is configured. ● Ensure that the service-policy rate-limit-cpu-queues command is not configured, The copp-policy command will not be available if the service-policy rate-limit-cpuqueues is configured. ● You cannot associate a protocol group with more than one queue. ● Ensure that each queue contains a unique protocol list.
PAGE 460
Command Modes QOS-POLICY-INPUT Parameters Default Command History Usage Information Example queue-lengthvalue Enter the queue length value you want to configure. The range is from 0 to 235. The default value is 235. Version Description 9.11.0.0 Introduced on the S6000, S6000–ON, Z9100–ON, and S6100–ON. The queue-length takes effect only if the qos-policy is associated with a copp-policy.
PAGE 461
Usage Information Create a policy-map by associating a queue number with the qos-policy. Create QoS policies prior to enabling this command. For CoPP, use the keyword cpu-qos when creating qos-policy-input. Related Commands ● qos-policy-input — create a QoS input policy map. ● policy-map-input — create an input policy map. service-policy rate-limit-protocols Apply a policy for the system to rate limit control protocols on a per-protocol basis.
PAGE 462
show cpu-queue rate cp Display the rates for each CPU queue. Syntax show cpu-queue rate cp Defaults Not configured. Command Modes EXEC Privilege Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 463
Defaults Not configured. Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(3.0) Modified the output to display MCAST data packet information. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 464
Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.
PAGE 465
Example Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced on the S4810.
PAGE 466
Example 466 DellEMC#show running-config cpu-protocol-group ! cpu-protocol-group PG0 protocol-list 802dot1x , arp-req , arp-rsp ! cpu-protocol-group PG1 protocol-list arp-req , arp-rsp , ip-local-term ! cpu-protocol-group PG3 protocol-list ttl0 , ttl1 DellEMC# Control Plane Policing (CoPP)
PAGE 467
12 Data Center Bridging (DCB) Data center bridging (DCB) refers to a set of IEEE Ethernet enhancements that provide data centers with a single, robust, converged network to support multiple traffic types, including local area network (LAN), server, and storage traffic. The Dell EMC Networking OS commands for data center bridging features include 802.1Qbb priority-based flow control (PFC), 802.1Qaz enhanced transmission selection (ETS), and the data center bridging exchange (DCBX) protocol.
PAGE 468
Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 8.3.
PAGE 469
clear pfc counters Clear the PFC TLV counters and PFC statistics on an interface or stack unit. Syntax Parameters clear pfc counters [interface-type | stack-unit {unit number | all } all stack-ports all}] interface interface-type Enter the keywords port-type then the interface information. Enter the subport number if a port is fanned-out into 10G ports. stack-unit unit Enter the keywords stack-unit then the stack-unit number to be cleared.
PAGE 470
2. Configure pfc storm control to disable the queue if the pfc storm is detected. 3. Clear the queue disable state when the queue is disabled during the pfc storm detection. pfc-nodrop-priority l2-dlf drop Configure to drop the unknown unicast packets flooding on lossless priorities. Syntax pfc-nodrop-priority l2-dlf drop To disable the feature, use the no pfc-nodrop-priority l2-dlf drop command. Parameters l2-dlf Enter the keywords l2-dlf to drop flooding traffic on lossless priorities.
PAGE 471
Usage Information ● When you configure lossless queues on an interface, PFC priority configuration is not allowed on the dcb-map profile applied on the interface. ● The maximum number of lossless queues globally supported on the switch is two. The following lists the dot1p priority-queue assignments.
PAGE 472
The default number of lossless queues supported on the switch is two. The maximum number of lossless queues supported on the system is 4. A PFC peer must support the configured priority traffic (as DCBX detects) to apply PFC. show dcb Displays the data center bridging status, the number of PFC-enabled ports, and the number of PFC-enabled queues. Syntax show dcb Command Modes EXEC Privilege Command History Usage Information Example This guide is platform-specific.
PAGE 473
Example Related Commands Version Description 9.10(0.0) Introduced on the C9010, S6000, S6000–ON, Z9100–ON and S6100–ON. DellEMC#show hardware pfc-nodrop-priority l2-dlf drops stack-unit 1 port-set 0 --------------------------------------------------Priority DropCount --------------------------------------------------0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 pfc-nodrop-priority l2-dlf drop — configures to drop the unknown unicast packets flooding on lossless priorities.
PAGE 474
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the Z9500. 9.2.(0.0) Down status messages added. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module. To clear the PFC TLV counters, use the clear pfc counters interface command. The following describes the show interface pfc summary command shown in the following example.
PAGE 475
Field Description Local ISCSI Priority Map Example (Summary) Application Priority TLV: Remote FCOE Priority Map Status of FCoE advertisements in application priority TLVs from the remote peer port: enabled or disabled. Application Priority TLV: Remote ISCSI Priority Map Status of iSCSI advertisements in application priority TLVs from the remote peer port: enabled or disabled. PFC TLV Statistics: Input TLV pkts Number of PFC TLVs received.
PAGE 476
TLV Tx Status is enabled PFC Link Delay 45556 pause quanta Application Priority TLV Parameters : -------------------------------------FCOE TLV Tx Status is disabled ISCSI TLV Tx Status is disabled Local FCOE PriorityMap is 0x8 Local ISCSI PriorityMap is 0x10 Remote FCOE PriorityMap is 0x8 Remote ISCSI PriorityMap is 0x8 0 Input TLV pkts, 1 Output TLV pkts, 0 Error pkts, 0 Pause Tx pkts, 0 Pause Rx pkts DellEMC# show interface pfc statistics Displays counters for the PFC frames received and transmitted (by
PAGE 477
Example (Summary) DellEMC#show int te 1/1/1 pfc statistics Interface TenGigabitEthernet 1/1/1 Priority Rx XOFF Frames Rx Total Frames Tx Total Frames ----------------------------------------------------------------0 0 0 0 1 0 0 0 2 0 0 0 3 0 0 0 4 0 0 0 5 0 0 0 6 0 0 0 7 0 0 0 ETS Commands The following ETS commands are supported on the Dell EMC Networking OS. NOTE: Before configuring ETS, assign the etsacl space.
PAGE 478
clear ets counters Clear all ETS TLV counters on an interface. Syntax clear ets counters port-type slot/port[/subport] Parameters Defaults port-type Enter the keywords port-type then the slot/port information. Enter the subport number if a port is fanned-out into 10G ports. None Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.
PAGE 479
Example (Summary) Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100-ON. 9.9(0.0) Added support to display the interface configurations corresponding to a range of ports. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 9.2(0.2) Down status messages added. 8.3.19.
PAGE 480
0 Input Conf TLV Pkts, 1955 Output Conf TLV Pkts, 0 Error Conf TLV Pkts 0 Input Reco TLV Pkts, 1955 Output Reco TLV Pkts, 0 Error Reco TLV Pkts DellEMC# show int te 1/3/1 ets de Interface TenGigabitEthernet 1/3/1 Max Supported TC Groups is 4 Number of Traffic Classes is 8 Admin mode is on Admin Parameters : -----------------Admin is enabled TC-grp Priority# Bandwidth TSA -----------------------------------------------0 1 0,1,2 100% ETS 2 3 0 % SP 3 4,5,6,7 0 % SP 4 5 6 7 Remote Parameters : ----------------
PAGE 481
0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Remote Parameters: ------------------Remote is disabled Local Parameters : -----------------Local is enabled TC-grp Priority# Bandwidth TSA 0 0,1,2,3,4,5,6,7 100% ETS 1 0% ETS 2 0% ETS 3 0% ETS 4 0% ETS 5 0% ETS 6 0% ETS 7 0% ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Oper status is init Conf TLV Tx Status is disabled Traffic Class TLV Tx Status is disabled 0 Input
PAGE 482
Remote is disabled Local Parameters : -----------------Local is enabled TC-grp Priority# 0 0,1,2,3,4,5,6,7 1 2 3 4 5 6 7 Bandwidth 100% 0% 0% 0% 0% 0% 0% 0% TSA ETS ETS ETS ETS ETS ETS ETS ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Oper status is init Conf TLV Tx Status is disabled Traffic Class TLV Tx Status is disabled 0 Input Conf TLV Pkts, 0 Output Conf TLV Pkts, 0 Error Conf TLV Pkts 0 Input Traffic Class TLV Pkts, 0 Output Traffic Cla
PAGE 483
State Machine Type is Feature Conf TLV Tx Status is enabled 23 Input Conf TLV Pkts, 47 Output Conf TLV Pkts, 0 Error Conf TLV Pkts DCBX Commands The following DCBX commands are supported on the Dell EMC Networking OS. advertise dcbx-tlv On a DCBX port with a manual role, configure the PFC and ETS TLVs advertised to DCBX peers.
PAGE 484
dcbx port-role Configure the DCBX port role the interface uses to exchange DCB information. Syntax dcbx port-role {config-source | auto-downstream | auto-upstream | manual} To remove DCBX port role, use the no dcbx port-role {config-source | auto-downstream | auto-upstream | manual} command. Parameters Defaults config-source | Enter the DCBX port role, where: auto-downstream ● config-source: configures the port to serve as the configuration source on | auto-upstream | the switch.
PAGE 485
● auto: configures the port to operate using the DCBX version received from a peer. ● cee: configures the port to use CDD (Intel 1.01). ● cin: configures the port to use Cisco-Intel-Nuova (DCBX 1.0). NOTE: For CIN, priority-group/traffic-class group wise bandwidth works and priority wise bandwidth configuration is ignored. ● ieee-v2: configures the port to use IEEE 802.1az (Draft 2.5). Defaults Auto Command Modes INTERFACE PROTOCOL LLDP Command History Usage Information This guide is platform-specific.
PAGE 486
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
PAGE 487
Defaults 0x10 Command Modes PROTOCOL LLDP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module.
PAGE 488
Usage Information Version Description 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module. To clear DCBX frame counters, use the clear dcbx counters interface stack-unit/port command. The following describes the show interface dcbx detail command shown in the following example. Field Description Interface Interface type with chassis slot and port number. Port-Role Configured the DCBX port role: auto-upstream, auto-downstream, config-source, or manual.
PAGE 489
Field Description Peer DCBX Sequence number transmitted in Control TLVs received from the peer device. Status: Sequence Number Peer DCBX Acknowledgement number transmitted in Control TLVs received from the peer Status: device. Acknowledgment Number Example Total DCBX Frames transmitted Number of DCBX frames sent from the local port. Total DCBX Frames received Number of DCBX frames received from the remote peer port. Total DCBX Frame errors Number of DCBX frames with errors received.
PAGE 490
dcb-map Create a DCB map to configure priority flow control (PFC) and enhanced transmission selection (ETS) on Ethernet ports that support converged Ethernet traffic. Apply the DCB map to an Ethernet interface. Syntax dcb-map map-nameTo remove a DCB map from an ethernet interface, use the no dcb-map command. Parameters Defaults map-name Enter a DCB map name. The maximum number of alphanumeric characters is 32. None.
PAGE 491
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.3(0.0) Introduced on the S4810, S6000 platforms.
PAGE 492
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.6(0.0) Added support to configure peak and committed rate on the S6000 platform. 9.3(0.0) Introduced on the S4810, S6000 platforms.
PAGE 493
dcb pfc-shared-buffer-size Configure the maximum amount of shared buffer size for PFC packets in kilobytes. Syntax Parameters Default dcb pfc-shared—buffer—size buffer-size buffer-size Enter a number in the range of 0 to 7787. The default is 832KB. Command Modes CONFIGURATION mode Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(2.
PAGE 494
Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048-ON. 9.7(0.0) Introduced on the S6000-ON and Z9500. 9.6(0.0) Introduced on the S5000. 9.3(0.0) Introduced on the S4810, S4820T, and S6000. Usage Information When you enter the profile name, you enter the DCB buffer threshold configuration mode.
PAGE 495
size Weightage of the priorities on the shared buffer size in the system. Enter a number in the range of 0 to 9. The default shared threshold weight is 10. Command Modes DCB-BUFFER-THRESHOLD mode Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(2.
PAGE 496
value Enter a number in the range of 0 to 7 to denote the priority to be allocated to the dynamic buffer control mechanism buffer-size Ingress buffer size size Size of the ingress buffer in KB. Enter a number in the range of 0 to 7787. The default is 45 KB. pause-threshold Buffer limit for pause frames to be sent threshold-value Buffer limit at which the port sends the pause to peer in KB. Enter a number in the range of 0 to 7787. The default is 10 KB.
PAGE 497
dcb-policy buffer-threshold (Interface Configuration) Assign the DCB policy to the DCB buffer threshold profile on interfaces. This setting takes precedence over the global buffer-threshold setting. Syntax Parameters Default dcb-policy buffer-threshold profile-name buffer-threshold Configure the profile name for the DCB buffer threshold profile-name Enter the name of the profile, which can be a string of up to 32 characters in length.
PAGE 498
Version Description 9.9(0.0) Introduced on the S6000 and the S6000–ON. 9.8(0.0) Introduced on the S4048-ON. 9.6(0.0) Introduced on the S5000. 9.3(0.0) Introduced on the S4810 and S4820T platforms. Usage Information You can configure up to a maximum of four lossless (PFC) queues. By configuring four lossless queues, you can configure four different priorities and assign a particular priority to each application that your network is used to process.
PAGE 499
dcb pfc-total-buffer-size Configure the total buffer size for PFC in kilobytes. Syntax Parameters Default dcb pfc-total—buffer—size buffer-size buffer-size Enter a number in the range of 0 to 7787. The default is 6592KB. Command Modes CONFIGURATION mode Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(2.
PAGE 500
show running-config dcb-buffer-threshold Displays the DCB buffer threshold details in the running configuration. Syntax show running—config dcb-buffer-threshold Command Modes EXEC EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100-ON. 9.8(1.
PAGE 501
Te 1/3/2 Q7 DellEMC(conf)# NO - - - - On interface in which PFC is not enabled: DellEMC#show interface tengigabitethernet 1/20/1 pfc buffer-threshold The following table describes the output fields displayed for the show interface pfc bufferthreshold command: Field Description queue Number of the queue lossless Whether the queue is a lossy or lossless queue for which buffer threshold is configured buffer-size Ingress buffer size pause-threshold- Buffer limit at which the port sends the pause
PAGE 502
Usage Information Example You can configure all the data queues. You can configure queues 0-7. The following table describes the mapping between the threshold weight of the shared buffer on the queue. It also shows the percentage of the available shared buffer used by the queues for each of the corresponding threshold weights of the shared buffer: sharedthresholdweight on the queue % of available shared buffer that can be consumed by the queue 0 No dynamic sharing; shared buffer = 0. 1 0.77% 2 1.
PAGE 503
Example DellEMC(conf)# dcb pfc-queues 4 dcb {ets | pfc} enable Enable priority flow control or enhanced transmission selection on interface. Syntax dcb {ets | pfc} enable ● To disable ETS on interface, use “no dcb ets enable” command. ● To disable PFC on interface, use “no dcb pfc enable” command. Defaults Enable Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 504
13 Debugging and Diagnostics The basic debugging and diagnostic commands are supported by the Dell EMC Networking OS. Topics: • • • Diagnostics and Monitoring Commands Offline Diagnostic Commands Hardware Commands Diagnostics and Monitoring Commands The following section describes the diagnostics and monitoring commands. For similar commands, refer to the Control and Monitoring chapter. logging coredump stack-unit Enable coredump on a stack.
PAGE 505
is not reachable, the application coredump is aborted. Dell EMC Networking OS completes the coredump process and wait until the upload is complete before rebooting the system. Offline Diagnostic Commands The offline diagnostics test suite is useful for isolating faults and debugging hardware. While tests are running, Dell EMC Networking OS results are saved as a text file (TestReport-SU-X.txt) in the flash directory. This show file command is available only on master and standby.
PAGE 506
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 507
Usage Information Version Description 8.2.1.0 Added a warning message to the off-line diagnostic. 7.7.1.0 Introduced on the S-Series. You cannot enter this command on a Master or Standby unit. The system reboots when the off-line diagnostics complete. This reboot is an automatic process. A warning message appears when the offline stack-unit command is implemented. Warning - Diagnostic execution will cause stack-unit to reboot after completion of diags.
PAGE 508
Hardware Commands These commands display information from a hardware sub-component or ASIC. clear hardware stack-unit Clear statistics from selected hardware components.
PAGE 509
Related Commands ● show hardware stack-unit — display the data plane or management plane input and output statistics of the designated component of the designated stack member. clear hardware system-flow Clear system-flow statistics from selected hardware components.
PAGE 510
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Introduced this command. hardware watchdog To trigger a reboot and restart the system, set the watchdog timer.
PAGE 511
Parameters Defaults eg-acl | in-acl Enter either the keyword eg-acl or the keyword in-acl to select between ingress or egress ACL data. stack- unit id Enter the keyword stack-unit to select the stack unit ID. port-set 0–0 Enter the keywords port-set with a port-pipe number to display the MAC ACL entries for the specified port-pipe number. . The range is from 0 to 0. None Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific.
PAGE 512
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.0 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series.
PAGE 513
Defaults unit unit-number {counters | details | portstats [detail] | register} Enter the keyword unit then a number and then enter one of the keywords to troubleshoot errors on the selected port-pipe and to give status on why a port is not coming up to register level. TI monitor Enter the unit keyword to show information regarding the TI register. None Command Modes ● EXEC ● EXEC Privilege Command History Example (DataPlane) This guide is platform-specific.
PAGE 514
Example (PartyBus) Example (Drops Unit) Example (PortStats) Example (Register) 514 DellEMC# show hardware stack-unit 1 cpu party-bus statistics Input Statistics: 0 packets, 0 bytes 0 dropped, 0 errors Output Statistics: 0 packets, 0 bytes 0 errors DellEMC# sh hard stack-unit 1 drops unit 0 PortNumber Ingress Drops IngMac Drops Total Mmu Drops 1 0 0 0 2 0 0 0 3 0 0 0 4 0 0 0 EgMac Drops Egress Drops 0 0 0 0 0 0 0 0 DellEMC# DellEMC# show hardware stack-unit 1 unit 0 port-stats ena/ speed/ link auto STP
PAGE 515
0x0061204c ASFPORTSPEED.ge18 = 0x00000000 0x0061304c ASFPORTSPEED.ge19 = 0x00000000 0x0061404c ASFPORTSPEED.ge20 = 0x00000000 0x0061504c ASFPORTSPEED.ge21 = 0x00000000 0x0061604c ASFPORTSPEED.ge22 = 0x00000000 0x0061704c ASFPORTSPEED.ge23 = 0x00000005 0x0061804c ASFPORTSPEED.hg0 = 0x00000007 0x0061904c ASFPORTSPEED.hg1 = 0x00000007 0x0061a04c ASFPORTSPEED.hg2 = 0x00000000 0x0061b04c ASFPORTSPEED.hg3 = 0x00000000 0x0061c04c ASFPORTSPEED.cpu0 = 0x00000000 0x00780000 AUX_ARB_CONTROL.
PAGE 516
RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX 516 - 1519 to 2047 Byte Frame Counter 2048 to 4095 Byte Frame Counter 4096 to 9216 Byte Frame Counter Good Packet Counter Packet/Frame Counter Unicast Frame Counter Multicast Frame Counter Broadcast Frame Counter Byte Counter Control Frame Counter Pause Control Frame Counter Oversized Frame C
PAGE 517
TX TX TX TX TX TX TX TX TX - Debug Debug Debug Debug Debug Debug Debug Debug Debug Counter Counter Counter Counter Counter Counter Counter Counter Counter 3 4 5 6 7 8 9 10 11 --------------------unit: 0 port: 61 (interface Fo 1/60/1) Description RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX RX TX TX TX TX TX - IPV4 L3 Unicast Frame Counter IPV4 L3 Routed Multicast Packets IPV6 L3 Unicast Frame Counter IP
PAGE 518
TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX TX Example (Details) - 1024 to 1518 Byte Frame Counter 1519 to 1522 Byte Good VLAN Frame Counter 1519 to 2047 Byte Frame Counter 2048 to 4095 Byte Frame Counter 4096 to 9216 Byte Frame Counter Good Packet Counter Packet/Frame Counter Unicast Frame Counter Multicast Frame Counter Broadcast Frame Counter Byte Counter Control Frame Counter Pause Control Frame Counter Oversized Frame Counter Jabbe
PAGE 519
The linkStatus of Front End Port 5 is FALSE The linkStatus of Front End Port 6 is FALSE The linkStatus of Front End Port 7 is FALSE The linkStatus of Front End Port 8 is FALSE The linkStatus of Front End Port 9 is FALSE The linkStatus of Front End Port 10 is FALSE The linkStatus of Front End Port 11 is FALSE The linkStatus of Front End Port 12 is FALSE The linkStatus of Front End Port 13 is FALSE The linkStatus of Front End Port 14 is FALSE The linkStatus of Front End Port 15 is FALSE The linkStatus of Fron
PAGE 520
show hardware stack-unit buffer Display the counters for the specified port, minimum guaranteed buffer of a priority-group, and the shared buffer.
PAGE 521
Example Field Description Accounted Packet Buffer Shared buffer space that is in use by the packets DellEMC# show hardware stack-unit 1 buffer unit 0 port 1 priority-group 0 buffer-info ----- Buffer Accounting Stats for Unit 0 Port 1 priority-group 0 ----Maximum Shared Limit: 0 Default Packet Buffer allocate for the priority-group: 61440 Accounted Packet Buffer: 0 Example displaying total-buffer information for all interface in the specified stack member and unit Example displaying queue range DellE
PAGE 522
Default Packet Buffer allocate for the Queue: 8 Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/5/1 Queue 6 ----Maximum Shared Limit: 7667 Default Packet Buffer allocate for the Queue: 8 Used Packet Buffer: 0 ----- Buffer Stats for Interface Te 1/6/1 Queue 6 ---- show hardware buffer service-pool Displays the buffer details for the service pool. You can verify the total buffer allocated to the lossy and lossless traffic in the service pool.
PAGE 523
queue Enter the keyword queue followed by all for displaying details of all queues, ucast queue-id or all for displaying Unicast queue details, and mcast queue-id or all for displaying Multicast queue details. priority-group Enter the keyword priority-group followed by id for specific priority-group or keyword all.
PAGE 524
for the specific interface Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------UCAST 10 0 DellEMC# show hardware buffer-stats-snapshot resource interface fortyGigE 1/1 queue ucast all Unit 1 unit: 0 port: 1 (interface Fo 1/1) --------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------UCAST 0 0 UCAST 1 0 UCAST 2 0 UCAST 3 0 UCAST 4 0 UCAST 5 0 UCAST 6 0 UCAST 7 0 UCAST 8 0 UCAST 9 0 UCAST 10 0 UCAST 11 0 Example displaying egress queuelevel
PAGE 525
2 3 4 5 6 7 0 0 0 0 0 0 0 0 0 0 0 0 show hardware counters interface Display the counter information for a specific interface. Syntax Parameters show hardware counters interface interface counters Enter the keywords counters to display counter value for the specified stackmember the port-pipe.
PAGE 526
RX - Good Packet Counter RX - Packet/Frame Counter RX - Unicast Frame Counter RX - Multicast Frame Counter RX - Broadcast Frame Counter RX - Byte Counter RX - Control Frame Counter RX - Pause Control Frame Counter RX - Oversized Frame Counter RX - Jabber Frame Counter RX - VLAN Tag Frame Counter RX - Double VLAN Tag Frame Counter RX - RUNT Frame Counter RX - Fragment Counter RX - VLAN Tagged Packets RX - Ingress Dropped Packet RX - MTU Check Error Frame Counter RX - PFC Frame Priority 0 RX - PFC Frame Prior
PAGE 527
Example displaying internal drops Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Removed the keywords stack-unit. Introduced on the Z9500. 9.7(0.0) Introduced on the S6000-ON. 9.2(0.
PAGE 528
HOL DROPS on COS17 TxPurge CellErr Aged Drops --- Egress MAC counters--Egress FCS Drops --- Egress FORWARD PROCESSOR IPv4 L3UC Aged & Drops TTL Threshold Drops INVALID VLAN CNTR Drops L2MC Drops PKT Drops of ANY Conditions Hg MacUnderflow TX Err PKT Counter --- Error counters--Internal Mac Transmit Errors Unknown Opcodes Internal Mac Receive Errors --- Error Ratio Counters --Ingress FCS Drops Error Ratio : 0 : 0 : 0 : 0 Drops : 0 : 0 : 0 : 0 : 0 : 0 : 0 --- : 0 : 0 : 0 : 5.
PAGE 529
----------------------------------------------------------2048 STP BPDU Redirects 0 2047 LLDP BPDU Redirects 0 2045 LACP traffic Redirects 0 2044 GVRP traffic Redirects 0 2043 ARP Reply Redirects 0 2042 802.1x frames Redirects 0 2041 VRRP frames Redirects 0 2040 GRAT ARP 0 2039 DROP Cases 0 2038 OSPF1 STUB 0 2037 OSPF2 STUB 0 2036 VRRP STUB 0 2035 L2_DST_HIT+BC MAC+VLAN 4095 0 2034 L2_DST_HIT+BC MAC 0 2033 Catch all 0 384 OSPF[224.0.0.5] Packets 0 383 OSPF[224.0.0.
PAGE 530
slice=15, slice_idx=0x04, prio=0x7fb, flags=0x82, Installed tcam: color_indep=0, higig=0, higig_mask=0, KEY=0x00000000 00000000 00000000 00000000 00000000 00000806 00001600 , FPF4=0x00 MASK=0x00000000 00000000 00000000 00000000 00000000 0000ffff 00001600 , 0x00 action={act=Drop, param0=0(0x00), param1=0(0x00)}, action={act=CosQCpuNew, param0=6(0x06), param1=0(0x00)}, action={act=CopyToCpu, param0=0(0x00), param1=0(0x00)}, action={act=UpdateCounter, param0=1(0x01), param1=0(0x00)}, !--------- output truncate
PAGE 531
Parameters stack-unit stack- Unique ID of the stack unit to select a particular stack member and then enter unit-number one of the following command options to display a collection of data based on the option entered. The range is 0 to 11. buffer-statssnapshot unit number port Display the historical snapshot of buffer statistical values unit Enter the keyword unit along with a port-pipe number, then the keyword counters to display the counters on the selected port-pipe. The range is 0 to 0.
PAGE 532
UCAST UCAST 10 11 0 0 Dell#show hardware stack-unit 1 buffer-stats-snapshot unit 0 resource port 5 queue all Stack-unit 1 unit 0 port 5 (interface te 1/4/1) ------------------------------------------Q# TYPE Q# TOTAL BUFFERED CELLS -----------------------------------------UCAST 5 4 UCAST 6 8 UCAST 11 1 MCAST 4 11 Only the queues for which the buffer cell consumption is not zero are displayed.
PAGE 533
● Interface all queue {all} - egress queue-level snapshot for both unicast and multicast packets ● Interface all queue ucast {id | all} - egress queue-level snapshot for unicast packets only ● Interface all queue mcast {id | all} - egress queue-level snapshot for multicast packets only ● Interface all prio-group {id | all} - ingress priority-group level snapshot Command Modes EXEC EXEC Privilege Command History Usage Information This guide is platform-specific.
PAGE 534
14 Dynamic Host Configuration Protocol (DHCP) Dynamic host configuration protocol (DHCP) is an application layer protocol that dynamically assigns IP addresses and other configuration parameters to network end-stations (hosts) based on the configuration policies the network administrators determine.
PAGE 535
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. Press Enter after the clear ip dhcp binding command clears all the IPs from the binding table. debug ip dhcp server Display Dell OS debugging messages for DHCP.
PAGE 536
debug ipv6 dhcp To enable debug logs for DHCPv6 relay agent transactions. Syntax debug ipv6 dhcp To disable the debug logs for dhcpv6 relay agent transactions, use the debug ipv6 dhcp command. Defaults None Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 537
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. disable Disable the DHCP server. Syntax disable DHCP Server is disabled by default. To enable the system to be a DHCP server, use the no disable command. Defaults Disabled Command Modes CONFIGURATION DHCP Command History This guide is platform-specific.
PAGE 538
Parameters Defaults address Enter a list of DNS servers that may service clients on the subnet. You may list up to eight servers, in order of preference. None Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON.
PAGE 539
Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. excluded-address Prevent the server from leasing an address or range of addresses in the pool.
PAGE 540
hardware-address For manual configurations, specify the client hardware address. Syntax hardware-address address Parameters Defaults address Enter the hardware address of the client. None Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 541
Usage Information When you upgrade the Dell EMC Networking OS from an earlier version to 9.14.1.3 or later, the system converts the DHCP CONFIGURATION host command in the running configuration to the hostaddress command. If you downgrade the Dell EMC Networking OS from version 9.14.1.3 or later to an earlier version, any existing host-address command is deleted from the running configuration. If you want to create manual DHCP bindings, use the host command. ip dhcp server Enable DHCP server globally.
PAGE 542
Defaults 24 hours Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 543
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. netbios-node-type Specify the NetBIOS node type for a Microsoft DHCP client. Dell EMC Networking recommends specifying clients as hybrid.
PAGE 544
network Specify the range of addresses in an address pool. Syntax network network /prefix-length Parameters Defaults network/ prefixlength Specify a range of addresses. Prefix-length range is from 17 to 31. None Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 545
Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series.
PAGE 546
show ip dhcp configuration Display the DHCP configuration. Syntax show ip dhcp configuration [global | pool name] Parameters Defaults pool name Display the configuration for a DHCP pool. global Display the DHCP configuration for the entire system. None Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 547
show ip dhcp conflict Display the address conflict log. Syntax Parameters Defaults show ip dhcp conflict address address Display a particular conflict log entry. None Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 548
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. Commands to Configure Secure DHCP DHCP, as defined by RFC 2131, provides no authentication or security mechanisms.
PAGE 549
Related Commands ● arp inspection-trust — specify a port as trusted so that ARP frames are not validated against the binding table. arp inspection-limit Configure dynamic ARP inspection rate-limit to verify the rate of ARP packet received in a port on a specific interval. Syntax arp inspection-limit {rate pps [interval seconds]} Defaults None Command Modes INTERFACE CONFIGURATION Parameters Command History rate pps Enter the keyword rate then the packet per second (pps) value.
PAGE 550
Related Commands Version Description 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the E-Series. 8.2.1.0 Introduced on the C-Series and S-Series. ● arp inspection — enable dynamic ARP inspection on a VLAN. clear ip dhcp snooping Clear the DHCP binding table. Syntax clear ip dhcp snooping {binding | source-address-validation discardcounters [interface interface]} Parameters binding Clears the binding table.
PAGE 551
Example Version Description 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the E-Series. 8.2.1.0 Introduced on the C-Series and S-Series.
PAGE 552
ip dhcp relay Enable Option 82. Syntax ip dhcp relay information-option [remote-id {port | hostname:port | mac} | circuit-d {port | hostname:port | mac} | trust-downstream] Parameters Defaults remote-id Enter the keyword remote-id to configure the system to enable the remote-id string in option-82. remote-id port Enter the keywords remote-id port to configure the port as the remote id in option–82.
PAGE 553
ip dhcp snooping Enable DHCP snooping globally. Syntax [no] ip dhcp snooping Defaults Disabled Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series.
PAGE 554
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S6000, S6000-ON, and Z-Series. ipv6 dhcp snooping vlan Enable ipv6 DHCP Snooping on VLAN or range of VLANs.
PAGE 555
Defaults interface type Enter the keyword interface then the type of interface to which the host is connected: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. lease time Enter the keyword lease then the amount of time the IP address are leased. The range is from 1 to 4294967295.
PAGE 556
To delete the DHCP snooping binding entry from DHCP snooping database, use the [no] ipv6 dhcp snooping binding mac address vlan-id vlan-id ipv6 ipv6-address interface interface-type | interface-number lease valuecommand. Parameters mac address Enter the keyword mac then the MAC address of the host to which the server is leasing the IPv6 address. vlan-id Enter the keywords vlan-id then the VLAN to which the host belongs. The range is from 2 to 4094.
PAGE 557
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 558
ip dhcp snooping database renew Renew the binding table. Syntax ip dhcp snooping database renew Defaults None Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 559
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S6000, S6000-ON, and Z-Series. ip dhcp snooping trust Configure an interface as trusted. Syntax [no] ip dhcp snooping trust Defaults Untrusted Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.
PAGE 560
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S6000, S6000-ON, and Z-Series. ip dhcp source-address-validation Enable the IP Source Guard.
PAGE 561
Usage Information Version Description 7.8.1.0 Introduced on the C-Series and S-Series. Allocate at least one FP block to ipmacacl before you can enable IP+MAC Source Address Validation and SAV with VLAN option. 1. Use the cam-acl l2acl command from CONFIGURATION mode. 2. Save the running-config to the startup-config. 3. Reload the system. ip dhcp relay information-option Enable Option 82.
PAGE 562
Example Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on C-Series and S-Series. DellEMC(conf)# ip dhcp relay information-option vpn ip dhcp relay source-interface Configure IPv4 DHCP relay source interface.
PAGE 563
Related Commands Version Description 9.14(1.0) Introduced on the C9010, MXL, FN IOM, S3100 series, S4810, S4820T, S3048–ON, S4048–ON, S4048T-ON, S5048F-ON, S6000, S6000–ON, S6010–ON, S6100–ON, and Z9100–ON. ● ipv6 dhcp relay source-interface— Configure DHCP relay source IPv6 interface. ipv6 dhcp relay source-interface Configure DHCP relay source IPv6 interface.
PAGE 564
ip dhcp snooping verify mac-address Validate a DHCP packet’s source hardware address against the client hardware address field (CHADDR) in the payload. Syntax [no] ip dhcp snooping verify mac-address Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 565
Version Description 9.7(0.0) Introduced on the S4810, S4820T, S6000, S6000-ON, and Z-Series. ip helper-address Configures the destination broadcast address or the host address for DHCP server requests. Syntax ip helper-address [vrf vrf-name] ip-address To disable the destination broadcast address or the host address for DHCP server requests, use the ip helper-address [vrf vrf-name] ip-address command.
PAGE 566
ipv6-address Default Enter the keywordipv6–address through which the server address can be reached. Disabled. Command Modes INTERFACE Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.14(1.0) Enhanced to support non-default VRF configuration for DHCPv6 helper address. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 567
● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
PAGE 568
Total cam count 5 permit host 0.0.0.0 permit vlan 10 host permit vlan 10 host permit vlan 10 host host 00:00:00:00:00:00 count (0 packets) 1.1.1.1 host 00:00:00:00:01:01 count (0 packets) 1.1.1.2 host 00:00:00:00:01:02 count (0 packets) 1.1.1.3 host 00:00:00:00:01:03 count (0 packets) NOTE: The output for port-channel interfaces does not display the physical interface.
PAGE 569
Example Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S6000, S6000-ON, and Z-Series. DellEMC# show ipv6 dhcp snooping IPv6 DHCP Snooping IPv6 DHCP Snooping Mac Verification : Enabled. : Disabled.
PAGE 570
Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S-Series and Z-Series. Use this command to associate the system with one or more DNS servers.
PAGE 571
Usage Information Example Use this command to configure a domain name corresponding to a VRF. This domain is appended to the in complete DNS requests corresponding to the specified VRF. DellEMC(conf)# ip domain-name vrf jay dell.com ip domain-list Adds a domain name to the DNS list. This domain name is appended to incomplete host names in DNS requests corresponding to a specific VRF.
PAGE 572
ip host Configures a mapping between the host name server and the IP address for a specific VRF. This mapping information is used by the name-to-IP address table to resolve host names. Syntax ip host [vrf vrf-name] name ip-address To undo the host name server to IP address mapping for VRFs, use the no ip host [vrf vrfname] name ip-address command.
PAGE 573
Defaults None Command Modes EXEC Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S-Series and Z-Series.
PAGE 574
15 Equal Cost Multi-Path (ECMP) Equal cost multi-path (ECMP) supports multiple "best paths" in next-hop packet forwarding to a destination device. Topics: • • • • • • ecmp-group hash-algorithm ip ecmp-group ip ecmp weighted link-bundle-distribution trigger-threshold link-bundle-monitor enable ecmp-group Provides a mechanism to monitor traffic distribution on an ECMP link bundle. A system log is generated when the standard deviation of traffic distribution on a member link exceeds a defined threshold.
PAGE 575
Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.10.0 Introduced on the S4810. Using CONFIGURATION mode, create an ECMP group ID. You can then assign interfaces to the ECMP group using CONFIGURATION ECMP-GROUP mode. You can also enable on the port-channel configuration using the CONFIGURATION ECMP-GROUP command mode.
PAGE 576
unit stack-unitnumber | portset port-pipe ● xor1: Use CRC16_BISYNC_AND_XOR1 — Upper 8 bits of CRC16-BISYNC and lower 8 bits of xor1 ● xor2: Use CRC16_BISYNC_AND_XOR2 — Upper 8 bits of CRC16-BISYNC and lower 8 bits of xor2 ● xor4: Use CRC16_BISYNC_AND_XOR4 — Upper 8 bits of CRC16-BISYNC and lower 8 bits of xor4 ● xor8: Use CRC16_BISYNC_AND_XOR8 — Upper 8 bits of CRC16-BISYNC and lower 8 bits of xor8 ● xor16: Use CR16 — 16 bit XOR Enter the keywords stack-unit, then a stack-unit number, to specify a stackuni
PAGE 577
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.10.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Added the nh-ecmp option. 7.7.1.1 Added the nh-ecmp option. To ensure that CRC is not used for LAG, set the default hash-algorithm method on E-Series systems. For example,hash-algorithm ecmp xor lag checksum nh-ecmp checksum.
PAGE 578
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 579
Example DellEMC(conf)# ip ecmp ? weighted Enables Weighted ECMP DellEMC(conf)# ip ecmp weighted DellEMC(conf)#do show running-config | grep ecmp ip ecmp weighted DellEMC(conf)# DellEMC(conf)# no ip ecmp ? weighted Disables Weighted ECMP DellEMC(conf)# no ip ecmp weighted DellEMC(conf)# do show running-config | grep ecmp link-bundle-distribution trigger-threshold Provides a mechanism to set the threshold to trigger when traffic distribution begins being monitored on an ECMP link bundle.
PAGE 580
Command Modes ● ECMP-GROUP ● PORT-CHANNEL INTERFACE Command History 580 This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 581
16 Flex Hash and Optimized Boot-Up This chapter describes the Flex Hash and fast-boot enhancements. Topics: • • • • • load-balance ingress-port enable load-balance flexhash reload-type fastboot lacp fast-switchover encapsulation dot1q load-balance ingress-port enable Enable the Flex hash functionality. This utility is supported on the platform. Syntax load-balance ingress-port enable To disable the Flex hash capability, use the no version of this command.
PAGE 582
load-balance flexhash Specify the parameters for the Flex Hash mechanism, such as whether IPv4 or IPv6 packets must be subject to Flex Hash functionality, a unique protocol number, the offset of hash fields from the start of the L4 header to be used for hash calculation, and a meaningful description to associate the protocol number with the name.
PAGE 583
reload-type fastboot Restart the system with optimized booting-time functionality enabled. When you restart the device in fast boot mode, traffic disruption is reduced significantly and the system operations to service the data traffic are restored in a seamless way. C9000 Series Syntax Parameters Defaults reload-type fastboot fastboot Enable the system to restart the next time with the optimized booting-time capability By default, the device reloads in Jumpstart or BMP mode.
PAGE 584
Usage Information You can configure the optimal switchover functionality for LACP even if you do not enable the fast boot mode on the system. You must configure the long timeout mechanism for the LACP session to enable the fast boot capability to operate properly. This command applies to dynamic port-channel interfaces only.
PAGE 585
17 FIP Snooping In a converged Ethernet network, a switch can operate as an intermediate Ethernet bridge to snoop on FIP packets during the login process on Fibre Channel over Ethernet (FCoE) forwarders (FCFs). Acting as a transit FIP snooping bridge, the switch uses dynamically created access control lists (ACLs) to permit only authorized FCoE traffic to transmit between an FCoE end-device and an FCF.
PAGE 586
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. clear fip-snooping statistics Clears the statistics on the FIP packets snooped on all VLANs, a specified VLAN, or a specified port interface.
PAGE 587
info Enter the keyword info for information-specific debugging. ipc Enter the keyword ipc for IPC-specific debugging. ns Enter the keyword ns for name-server-specific debugging. rscn Enter the keyword rscn for RSCN-specific debugging. rx Enter the keyword rx for packet receive-specific debugging. tx Enter the keyword tx for packet transmit-specific debugging. Command Modes EXEC Privilege Command History This guide is platform-specific.
PAGE 588
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 9.2(0.2) Introduced on the S4810 and S4820T. Added the receive parameters packettype and interfaces and their options.
PAGE 589
fip-snooping enable Enable FIP snooping on all VLANs or on a specified VLAN. Syntax fip-snooping enable To disable the FIP snooping feature on all or a specified VLAN, use the no fip-snooping enable command. Defaults FIP snooping is disabled on all VLANs. Command Modes ● CONFIGURATION ● VLAN INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 590
Version Description 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. fip-snooping max-sessions-per-enodemac Configure the maximum session limit per ENode MAC address. Syntax fip-snooping max—sessions—per—enode—mac max-sessions-value To return the configured maximum sessions to the default value, use the no fip-snooping max— sessions—per—enode—mac command.
PAGE 591
Usage Information Version Description 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. The maximum number of FCFs supported per FIP snooping-enabled VLAN is four. fip-snooping port-mode fcoe-trusted Configure the port for bridge-to-bridge links. It is not recommended to use this command because multi-hop FSB is not supported.
PAGE 592
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810.
PAGE 593
Example Field Description FC-ID Fibre Channel session ID the FCF assigns. DellEMC# show fip-snooping enode Enode MAC Enode Interface FCF MAC VLAN FC-ID --------- --------------- ------- ---- ----d4:ae:52:1b:e3:cd Te 1/11/1 54:7f:ee:37:34:40 100 62:00:11 show fip-snooping fcf Display information on the FCFs in FIP-snooped sessions, including the FCF interface and MAC address, FCF interface, VLAN ID, FC-MAP value, FKA advertisement period, and number of ENodes connected.
PAGE 594
------- ------------- ---- ------ -------------- ------------54:7f:ee:37:34:40 Po 22 100 0e:fc:00 4000 2 show fip-snooping statistics Display statistics on the FIP packets snooped on all interfaces, including VLANs, physical ports, and port channels. Syntax show fip-snooping statistics [interface vlan vlan-id | interface interfacetype | interface port-channel port-channel-number] Parameters vlan-id Enter the VLAN ID of the FIP packet statistics displays.
PAGE 595
Field Description Number of ENode Number of FIP-snoop ENode keep-alive frames received on the interface. Keep Alives Number of VN Port Keep Alives Number of FIP-snoop VN port (Virtual N-port) keep-alive frames received on the interface Number of Multicast Discovery Advertisements Number of FIP-snoop multicast discovery advertisements received on the interface. Number of Unicast Discovery Advertisements Number of FIP-snoop unicast discovery advertisements received on the interface.
PAGE 596
Number of VN Port Session Timeouts :0 Number of Session failures due to Hardware Config :0 DellEMC(conf)# DellEMC# show fip-snooping statistics int tengigabitethernet 1/11/1 Number of Vlan Requests :1 Number of Vlan Notifications :0 Number of Multicast Discovery Solicits :1 Number of Unicast Discovery Solicits :0 Number of FLOGI :1 Number of FDISC :16 Number of FLOGO :0 Number of Enode Keep Alive :4416 Number of VN Port Keep Alive :3136 Number of Multicast Discovery Advertisement :0 Number of Unicast Discov
PAGE 597
Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810.
PAGE 598
show fips status Display the FIPs status on the platform. Syntax show fips status Defaults none Command Modes EXEC Command History 598 This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810.
PAGE 599
18 Force10 Resilient Ring Protocol (FRRP) FRRP is a proprietary protocol for that offers fast convergence in a Layer 2 network without having to run the spanning tree protocol (STP). The resilient ring protocol is an efficient protocol that transmits a high-speed token across a ring to verify the link status. All the intelligence is contained in the master node with practically no intelligence required of the transit mode. Important Points to Remember ● ● ● ● ● ● ● FRRP is media- and speed-independent.
PAGE 600
Usage Information Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series. 7.5.1.0 Introduced.
PAGE 601
count number Defaults Enter the keyword count then the number of debug outputs. The range is from 1 to 65534. Disabled. Command Modes CONFIGURATION (conf-frrp) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.
PAGE 602
Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series. 7.4.1.0 Introduced. disable Disable the resilient ring protocol.
PAGE 603
interface Configure the primary, secondary, and control-vlan interfaces. Syntax interface {primary interface secondary interface control-vlan vlan-id} To return to the default, use the no interface {primary interface secondary interface control-vlan vlan-id} command.
PAGE 604
Usage Information This command causes the Ring Manager to take ownership of the two ports after IFM validates the configuration. Ownership is relinquished for a port only when the interface does not play a part in any control VLAN, that is, the interface does not belong to any ring. Related Commands ● show frrp — display the Resilient Ring Protocol configuration information. member-vlan Specify the member VLAN identification numbers.
PAGE 605
To reset the mode, use the no mode {master | transit} command. Parameters Defaults master Enter the keyword master to set the Ring node to Master mode. transit Enter the keywordtransit to set the Ring node to Transit mode. Mode None Command Modes CONFIGURATION (conf-frrp) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 606
Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series. 7.4.1.0 Introduced This command places you into the resilient ring protocol.
PAGE 607
Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series. 7.4.1.0 Introduced. Usage Information Executing this command without the optional ring-id command clears the statistics counters on all the available rings. Dell EMC Networking OS requires a command line confirmation before the command executes.
PAGE 608
● The number of state change counters Usage Information Executing this command without the optional ring-id command clears the statistics counters on all the available rings. Dell EMC Networking OS requires a command line confirmation before the command is executed.
PAGE 609
To remove the timer, use the no timer {hello-interval [milliseconds]}| {deadinterval milliseconds} command. Parameters hello-interval milliseconds dead-interval milliseconds Defaults Enter the keyword hello-interval then the time, in milliseconds, to set the hello interval of the control packets. The milliseconds must be entered in increments of 50 millisecond; for example, 50, 100, 150, and so on. If an invalid value is entered, an error message is generated. The range is from 50 to 2000 ms.
PAGE 610
19 GARP VLAN Registration (GVRP) The Dell EMC Networking operating system supports the basic GVRP commands on the Dell EMC Networking OS. The generic attribute registration protocol (GARP) mechanism allows the configuration of a GARP participant to propagate through a network quickly. A GARP participant registers or de-registers its attributes with other participants by making or withdrawing declarations of attributes.
PAGE 611
• • • • show show show show config garp timers gvrp gvrp statistics clear gvrp statistics Clear GVRP statistics on an interface. Syntax Parameters clear gvrp statistics interface interface interface interface Defaults Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 612
debug gvrp Enable debugging on GVRP. Syntax debug gvrp {config | events | pdu} To disable debugging, use the no debug gvrp {config | events | pdu} command. Parameters Defaults config Enter the keyword config to enable debugging on the GVRP configuration. event Enter the keyword event to enable debugging on the JOIN/LEAVE events.
PAGE 613
To re-enable GVRP, use the no disable command. Defaults Enabled. Command Modes CONFIGURATION-GVRP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 614
NOTE: Designate the milliseconds in multiples of 100. Defaults As above. Command Modes CONFIGURATION-GVRP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON.
PAGE 615
Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 616
Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.
PAGE 617
Related Commands Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on C-Series, E-Series, and S-Series ● disable — globally disable GVRP. show config Display the global GVRP configuration. Syntax show config Command Modes CONFIGURATION-GVRP Command History Related Commands This guide is platform-specific.
PAGE 618
Defaults None Command Modes ● EXEC ● EXEC Privilege Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 619
Defaults None Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 620
● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. summary Defaults Enter the keyword summary to display just a summary of the GVRP statistics. None Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific.
PAGE 621
Invalid Messages/Attributes skipped: 0 Failed Registrations: 0 DellEMC# Related Commands ● show gvrp — display the GVRP configuration.
PAGE 622
20 ICMP Message Types This section lists and describes the possible ICMP message type resulting from a ping. The first three columns list the possible symbol or type/code. For example, you would receive a ! or 03 as an echo reply from your ping. Table 4. ICMP messages and their definitions Symbol Type Code . 0 U 3 3 622 Error echo reply . destination unreachable: 0 network unreachable . 1 host unreachable . 2 protocol unreachable . 3 port unreachable .
PAGE 623
Table 4. ICMP messages and their definitions (continued) Symbol Type Code Description 0 time-to-live equals 0 during transit . 1 time-to-live equals 0 during reassembly . 12 Query Error parameter problem: 1 IP header bad (catchall error) . 2 required option missing . 13 0 timestamp request . 14 0 timestamp reply . 15 0 information request (obsolete) . 16 0 information reply (obsolete) . 17 0 address mask request . 18 0 address mask reply .
PAGE 624
21 Internet Group Management Protocol (IGMP) The IGMP commands are supported on the Dell EMC Networking OS. Topics: • • IGMP Commands IGMP Snooping Commands IGMP Commands Dell EMC Networking OS supports IGMPv1/v2/v3 and is compliant with RFC-3376. Important Points to Remember ● Dell EMC Networking OS supports protocol-independent multicast-sparse (PIM-SM) and protocol-independent sourcespecific multicast (PIM-SSM) include and exclude modes. ● IGMPv2 is the default version of IGMP on interfaces.
PAGE 625
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 626
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 627
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. 7.6.1.0 Introduced on E-Series. The access list accepted is an extended ACL.
PAGE 628
Version Description 7.7.1.0 Introduced on the C-Series. E-Series legacy command Usage Information Querier normally sends some group-specific queries when a leave message is received for a group prior to deleting a group from the membership database. There may be situations when you require immediate deletion of a group from the membership database. This command provides a way to achieve the immediate deletion.
PAGE 629
Version Description E-Series legacy command ip igmp query-interval Change the transmission frequency of IGMP general queries the Querier sends. Syntax ip igmp query-interval seconds To return to the default values, use the no ip igmp query-interval command. Parameters Defaults seconds Enter the number of seconds between queries sent out. The range is from 1 to 18000. The default is 60 seconds. 60 seconds Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 630
Usage Information If you have configured the hello interval value to be greater than 18000, you must first reset that value to be less than or equal to 18000 before upload. Otherwise, the command execution fails during bootup and the hello interval value is set to the default value. ip igmp query-max-resp-time Set the maximum query response time advertised in general queries. NOTE: The IGMP query-max-resp-time value must be less than the IGMP query-interval value.
PAGE 631
ip igmp ssm-map To translate (*,G) memberships to (S,G) memberships, use a statically configured list. Syntax ip igmp [vrf vrf-name] ssm-map std-access-list source-address Undo this configuration, that is, remove SSM map (S,G) states and replace them with (*,G) state, use the ip igmp [vrf vrf-name] ssm-map std-access-list source-address command. Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF.
PAGE 632
ip igmp version Manually set the version of the router to IGMPv2 or IGMPv3. Syntax ip igmp version {2 | 3} Parameters Defaults 2 Enter the number 2 to set the IGMP version number to IGMPv2. 3 Enter the number 3 to set the IGMP version number to IGMPv3. 2 (IGMPv2) Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 633
group-address (OPTIONAL) Enter the group address in dotted decimal format to view information on that group only. interface (OPTIONAL) Enter the interface type and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383.
PAGE 634
Example Example (VLT) Field Description Expires Displays the amount of time until the entry expires. Last Reporter Displays the IP address of the last host to be a member of the IGMP group. DellEMC# show ip igmp groups Total Number of Groups: 5 IGMP Connected Group Membership Group Address Interface Uptime Expires 225.0.0.0 Vlan 100 00:00:05 00:02:04 225.0.0.1 Vlan 100 00:00:05 00:02:04 225.0.0.2 Vlan 100 00:00:05 00:02:04 225.0.0.3 Vlan 100 00:00:05 00:02:04 225.0.0.
PAGE 635
Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to view IGMP interfaces associated with that VRF. interface (OPTIONAL) Enter the interface type and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 636
Internet address is 35.0.0.1/24 IGMP is enabled on interface IGMP query interval is 60 seconds IGMP querier timeout is 125 seconds IGMP max query response time is 10 seconds IGMP last member query response interval is 1000 ms IGMP immediate-leave is enabled for all groups IGMP activity: 0 joins IGMP querying router is 35.0.0.1 (this system) IGMP version is 2 Example (VRF) DellEMC# show ip igmp vrf BLUE interface TenGigabitEthernet 1/20 Inbound IGMP access group is not set Internet address is 50.10.4.
PAGE 637
Example Related Commands Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.
PAGE 638
Important Points to Remember for IGMP Querier ● The IGMP snooping Querier supports version 2. ● You must configure an IP address to the VLAN interface for IGMP snooping Querier to begin. The IGMP snooping Querier disables itself when a VLAN IP address is cleared, and then it restarts itself when an IP address is reassigned to the VLAN interface. ● When enabled, IGMP snooping Querier does not start if there is a statically configured multicast router interface in the VLAN.
PAGE 639
debug ip igmp snooping Enable debugging of IGMP snooping packets on interfaces and groups. Syntax debug ip igmp snooping [group address | interface] ● To disable debugging of IGMP snooping, use the no debug ip igmp snooping [group address | interface] command. ● To disable all debugging, use the undebug all command. Parameters snooping Enter the keyword snooping to enable debugging of IGMP snooping. group-address (OPTIONAL) Enter the IP multicast group address in dotted decimal format.
PAGE 640
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator.
PAGE 641
Version Description 9.5(0.1) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command.
PAGE 642
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information This last-member-query-interval is also the interval between successive Group-Specific Query messages. To change the last-member-query interval, use this command.
PAGE 643
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command. Usage Information The Dell EMC Networking OS provides the capability of statically configuring the interface to which a multicast router is attached.
PAGE 644
Version Description E-Series legacy command Usage Information This command enables the IGMP switch to send General Queries periodically. This behavior is useful when there is no multicast router present in the VLAN because the multicast traffic is not routed. Assign an IP address to the VLAN interface for the switch to act as a querier for this VLAN. show ip igmp snooping groups Display snooping related information for all the IGMP groups, interface or one group of one interface.
PAGE 645
Example Field Description Group Address Lists the multicast address for the IGMP group. Interface Lists the interface type, slot and port number. Mode Displays the IGMP version used. Uptime Displays the amount of time the group has been operational. Expires Displays the amount of time until the entry expires. Last Reporter Displays the IP address of the last host to be a member of the IGMP group. Member Ports Indicates the port channel.
PAGE 646
Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command. Usage Information Example Related Commands 646 If the port channel is a VLT port channel, an asterisk (*) after the port channel number (Po 100*) indicates the port channel is locally down and that a remote VLT port is up.
PAGE 647
22 Interfaces To configure egress, port channel, time domain, and UDP, use these interface commands. Topics: • • • Basic Interface Commands Port Channel Commands ip http source-interface Basic Interface Commands The following commands are for Physical, Loopback, and Null interfaces. clear counters Clear the counters displayed in the show interfaces commands for all virtual router redundancy protocol (VRRP) groups, virtual local area networks (VLANs), and physical interfaces, or selected ones.
PAGE 648
vrrp [ipv6 {vr-id} (OPTIONAL) Enter the keyword vrrp to clear the counters of all VRRP groups. To | vr-id] clear the counters of VRRP groups on all IPv6 interfaces, enter ipv6. To clear the counters of a specified group, enter a VRID number from 1 to 255. Defaults learning-limit (OPTIONAL) Enter the keywords learning-limit to clear unknown source address (SA) drop counters when MAC learning limit is configured on the interface. vlan vlan-id Enter the keyword vlan followed by the interface VLAN number.
PAGE 649
clear dampening Clear the dampening counters on all the interfaces or just the specified interface. Syntax Parameters Defaults clear dampening [interface] interface (OPTIONAL) Enter any of the following keywords and the interface information to clear counters from a specified interface: ● For a Port Channel interface, enter the keywords port-channel then a number. ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 650
dampening Configure dampening on an interface. Syntax dampening [[[[half-life] [reuse-threshold]] [suppress-threshold]] [maxsuppress-time]] Parameters Defaults half-life Enter the number of seconds after which the penalty is decreased. The penalty decreases half after the half-life period expires. The range is from 1 to 30 seconds. The default is 5 seconds. reuse-threshold Enter a number as the reuse threshold, the penalty value below which the interface state is changed to “up”.
PAGE 651
NOTE: You cannot apply dampening on an interface that is monitoring traffic for other interfaces. Example Related Commands DellEMC(conf-if-te-1/10/1)# dampening 20 800 4500 120 DellEMC(conf-if-te-1/10/1)# ● clear dampening — clear the dampening counters on all the interfaces or just the specified interface. ● show interfaces dampening — display interface dampening information. default interface Reset a physical interface to its factory default settings.
PAGE 652
DellEMC(conf)# default interface tengigabitethernet 1/5/1 DellEMC(conf-if-te-1/5/1)# show config ! interface TenGigabitEthernet 1/5/1 no ip address shutdown Related Commands ● show running-config – display the current configuration. description Assign a descriptive text string to the interface. Syntax description desc_text To delete a description, use the no description command. Parameters Defaults desc_text Enter a text string up to 240 characters long.
PAGE 653
● Entering a text string after the description command overwrites any previous text string that you previously configured as the description. ● The shutdown and description commands are the only commands that you can configure on an interface that is a member of a port-channel. ● Use the show interfaces description command to display descriptions configured for each interface. duplex (10/100 Interfaces) Configure duplex mode on the Management Interface interfaces where the speed is set to 10/100.
PAGE 654
encapsulation dot1q Configures lite-subinterfaces. Syntax encapsulation dot1q vlan-id To remove a previously configured lite-subinterface, use the no encapsulation dot1q vlan-id command. Parameters dot1q vlan-id Enter the keyword dot1q followed by the VLAN ID to which the host belongs. The range is from 1 to 4094. A lite subinterface is considered as a Layer 3 port property and is synchronous with the existing rules of applying Layer 2 or Layer 3 properties to an interface.
PAGE 655
Version Description 9.14(1.0) Introduced arp-inspection option. 9.14(0.0) Introduced on the platforms S4048–ON, S6100–ON, Z9100–ON, S4048T-ON, S3048–ON, S6000, S6010–ON, S5048F-ON, FN-IOM and MXL. 9.13(0.2P2) Introduced on the S3100. Usage Information This command has to be configured before the interface moves to Err-disabled state. If not, the recovery action is not performed. Related Commands errdisable recovery interval— Configure recovery timer interval for an interface.
PAGE 656
NOTE: Flow-control packets are mirrored only when flow-control rx is enabled on an interface. Defaults rx off Enter the keywords rx off to ignore the received flow control frames on this port. tx on Enter the keywords tx on to send control frames from this port to the connected device when a higher rate of traffic is received. tx off Enter the keywords tx off so that flow control frames are not sent from this port to the connected device when a higher rate of traffic is received.
PAGE 657
When a port receives traffic at a higher rate than it can process, the frames are stored in the port buffer. As a result, buffer usage increases. When the buffer usage reaches the value specified in the “pause-threshold” argument, the port sends PAUSE frame to the connected link partner to stop sending the traffic. Eventually this reduces the buffer usage. When the buffer usage drops by the value specified in the “resume-threshold”, the port again sends a PAUSE frame with 0 as wait-time.
PAGE 658
on on off on on off off off on on off on off on on on off off on on off on off on LocNegRx off off off off LocNegTx RemNegRx RemNegTx off off off off off off off off off off off off off off off off off off on off off off on off off off off off off on on on off off on on off off on on off on on on off off on on off off on on off off on on off off on on interface Configure a physical or virtual interface on the switch.
PAGE 659
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Added the support for interfaces. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
PAGE 660
To delete a range of VLANs, use the following command: no interface group vlan vlanid {- vlanid} Parameters interface, interface,... Enter the keywords interface group and one of the interfaces — slot/port or VLAN number. Select the range of interfaces for bulk configuration. Spaces are not required between the commas. Comma-separated ranges can include VLANs and physical interfaces.
PAGE 661
interface loopback Configure a Loopback interface. Syntax interface loopback number To remove a loopback interface, use the no interface loopback number command. Parameters Defaults number Enter a number as the interface number. The range is from 0 to 16383. Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 662
Defaults Not configured. Command Modes CONFIGURATION Command History Usage Information Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 663
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 664
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. ● For a Tunnel interface, enter the keyword Tunnel then a number from 1 to 16383. Defaults None Command Modes CONFIGURATION CONFIGURATION TERMINAL BATCH Command History Usage Information This guide is platform-specific.
PAGE 665
Example (If atleast one port is configured) DellEMC(conf)# interface range tengigbitethernet 2/10/1 - 2/11/2, fortyGigE 3/3, tengigbitethernet 3/10/1 % Warning: Non-existing ports (not configured) are ignored by interface-range DellEMC(conf)# interface range tengigbitethernet 1/10/1 - 1/12/4, fortyGigE 1/13/1, tengigbitethernet 1/15/1 % Warning: Non-existing ports (not configured) are ignored by interface-range Example (If no ports are configured within the specified interface range) DellEMC(conf)# inter
PAGE 666
Example (Multiple Range) This example shows how to use commas to add VLAN and port-channel interfaces to the range.
PAGE 667
Command History Example (Single Range) This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.
PAGE 668
Command Modes CONFIGURATION Command History Example (Single Range) This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 669
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.1.(0.0) Introduced on the S4810; added support for OpenFlow. 8.3.19.0 Introduced on the S4820T. 8.
PAGE 670
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
PAGE 671
Usage Information Version Description 8.1.1.2 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-Version 6.1.1.0 Introduced on the E-Series. When you configure keepalive, the system sends a self-addressed packet out of the configured interface to verify that the far end of a WAN link is up. When you configure no keepalive, the system does not send keepalive packets and so the local end of a WAN link remains up even if the remote end is down.
PAGE 672
Usage Information Example (Single Interface) Version Description 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-Version 6.2.1.0 Introduced on the E-Series. In the Example, the delta column displays changes since the last screen refresh. The following are the monitor command menu options.
PAGE 673
Output throttles: m l T q Example (All Interfaces) - 0 Change mode Page up Increase refresh interval Quit 0 pps 0 c - Clear screen a - Page down t - Decrease refresh interval systest-3 Monitor time: 00:01:31 Refresh Intvl.
PAGE 674
Usage Information Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.5.1.0 Introduced on the C-Series.
PAGE 675
negotiation auto Enable auto-negotiation on an interface. Syntax negotiation auto To disable auto-negotiation, use the no negotiation auto command. Defaults Enabled. Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 676
or forced-slave), the show interfaces command flaps between an auto-neg-error and forced-master/slave states. You can display master/slave settings with the show interfaces command.
PAGE 677
Link Status Between Port 1 and Port 2 ● Up at 1000 Mb/s ● Up at 100 Mb/s ● Up at 100 Mb/s ● Down ● Down * You cannot disable auto-negotiation when the speed is set to 1000 or auto. no port-delay-restore (Interface Mode) Disables delayed bring up of individual interfaces during switch boot up. Syntax no port-delay-restore Parameters None Defaults Enabled Command Modes INTERFACE Command History Usage Information Related Commands This guide is platform-specific.
PAGE 678
To disable the timer on an individual interface, use the no port-delay-restore command in the INTERFACE mode. NOTE: In a stacking environment, the port-delay-restore timer kicks in for each individual stack-unit separately as it boots up. Related Commands no port-delay-restore (Interface Mode) — disables delayed bring up of individual interfaces during switch boot up. portmode hybrid To accept both tagged and untagged frames, set a physical port or port-channel.
PAGE 679
The following describes the interface vlan command shown in the following example. This example shows unconfiguration of the hybrid port using the no portmode hybrid command. NOTE: Remove all other configurations on the port before you can remove the hybrid configuration from the port.
PAGE 680
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.
PAGE 681
When rate interval is configured in both global configuration mode as well as interface mode, then the rate-interval value configured at interface level is applied as it takes precedence over the global value. show config Display the interface configuration. Syntax show config Command Modes INTERFACE Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 682
Usage Information Example Version Description 9.3(0.1) Introduced on the S6000. In order for the speed information corresponding to an interface to appear in the show command output, you must first configure the speed of that interface using the speed command.
PAGE 683
no ip address switchport no shutdown ! interface TenGigabitEthernet 1/1/2 no ip address switchport no shutdown DellEMC(conf-if-range-te-1/1/1-1/1/2)# show interfaces Display information on a specific physical interface or virtual interface. Syntax Parameters show interfaces interface-type[—range] interface Enter one of the following keywords and the interface information: ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383.
PAGE 684
Version Description Added support to display 10GBASE-T information on the S4048, S4048T, S6000, S6000-ON, S6100, Z9500, S6010, and Z9100. Included display information about EEE on the S3048–ON. Usage Information 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. Included display information about EEE on the S3100 series, S4820T, and S5000. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.9(0.
PAGE 685
Line Description TenGigabitEther net 1/1... Interface type and administrative and line protocol status. Hardware is... Interface hardware information, assigned MAC address, and current address. Pluggable media present... Present pluggable media wavelength, type, and rate.
PAGE 686
Line Description ○ wred=count both packets discarded in the MAC and in the hardware-based queues Example Rate information... Estimate of the input and output traffic rate over a designated interval (30 to 299 seconds). Traffic rate is displayed in bits, packets per second, and percent of line rate. Time since... Elapsed time since the last interface status change (hh:mm:ss format).
PAGE 687
0 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC, 0 overrun, 0 discarded Output Statistics: 0 packets, 0 bytes, 0 underruns 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts, 0 Unicasts 0 Vlans, 0 throttles, 0 discarded, 0 collisions, 0 wreddrops Rate info (interval 299 seconds): Input 00.00 Mbits/sec, 0 packets/sec, 0.00% of line-rate Output 00.00 Mbits/sec, 0 packets/sec,0.
PAGE 688
Output 0 errors, 0 invalid protocol Time since last interface status change: 00:03:09 Example (Management Ethernet, two IPv6 addresses) DellEMC# show interfaces managementethernet 1/1 ManagementEthernet 1/1 is up, line protocol is up Hardware is DellForce10Eth, address is 00:01:e8:a0:bf:f3 Current address is 00:01:e8:a0:bf:f3 Pluggable media not present Interface index is 302006472 Internet address is 10.16.130.
PAGE 689
Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.
PAGE 690
show interfaces dampening Display interface dampening information. Syntax show interfaces dampening [[interface] [summary] [detail]] Parameters interface (Optional) Enter one of the following keywords and the interface information: ● For a port channel interface, enter the keywords port-channel then a number. ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 691
Example Related Commands Version Description 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Introduced DellEMC# show interfaces dampening Interface Supp Flaps Penalty Half-Life Reuse Suppress Max-Sup State Te 1/2/1 Up 0 0 20 800 4500 120 Te 1/10/1 Up 0 0 5 750 2500 20 DellEMC# ● dampening — configure dampening on an interface.
PAGE 692
Interface index is 34129154 Internet address is not set MTU 1554 bytes, IP MTU 1500 bytes LineSpeed auto, Mode auto ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface" counters 3w0d17h Queueing strategy: fifo Input Statistics: 0 packets, 0 bytes 5144 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC, 0 overrun, 0 discarded Output Statistics: 0 packets, 0
PAGE 693
Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.9(0.0) Added support to display the interface configurations corresponding to a range of ports. 9.8(2.0) Introduced on the S3100 series.
PAGE 694
show interfaces vlan Display VLAN statistics. Syntax show interfaces vlan {vlan-id} [LINE] {description} Parameters vlan-id Enter the interface VLAN number. The range is from 1 to 4094. LINE (OPTIONAL) Enter the name of the VLAN. description Displays the VLAN interface information with description. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific.
PAGE 695
Parameters stack-unit number Enter the port number. The range is from 1–6. Command Modes EXEC Privilege Command History Example Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON. 9.7(0.0) Introduced on the S6000 and S6000–ON.
PAGE 696
Usage Information The default quad port profile configuration includes all ports except the top four left ports and the top four right ports in the switch. As a result, you cannot fan-out these switch ports using the stackunit stack-unit-number portmode command when the ports are in the default quad port profile configuration.
PAGE 697
● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.9(0.0) Added support to display the interface configurations corresponding to a range of ports. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 698
802.1QTagged: True Vlan membership: Vlan 2 Name: TenGigabitEthernet 1/4/1 802.1QTagged: True Vlan membership: Vlan 2 --More-Related Commands ● interface — configure a physical interface on the switch. ● show ip interface — display Layer 3 information about the interfaces. ● show interfaces transceiver — display the physical status and operational status of an installed transceiver. The output also displays the transceiver’s serial number.
PAGE 699
Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.1.1.0 Introduced on the E-Series. 7.8.1.
PAGE 700
Line Description Temp High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+. Voltage High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+. Bias High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+. TX Power High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+. RX Power High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+.
PAGE 701
Line Description RS state This is the reserved digital state of the pin AS(1) per SFF-8079 and RS(1) per SFF-8431. Tx Disable state If the admin status of the port is down then this flag is set to true. Temperature High Alarm Flag This can be either true or false, depending on the Current voltage value displayed above. Voltage High Alarm Flag This can be either true or false, depending on the Current Temperature value displayed above.
PAGE 702
SFP+ SFP+ SFP+ SFP+ 0x00 SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ SFP+ 1/2 Id 1/2 Ext Id 1/2 Connector 1/2 Transceiver Code 0x00 0x00 1/2 Encoding 1/2 BR Nominal 1/2 Length(SFM) Km 1/2 Length(SFM) 100m 1/2 Length(OM3) 10m 1/2 Length(OM2) 10m 1/2 Length(OM1) 10m 1/2 Length(Copper-1m/AOC-1m/OM4-10m) 1/2 Vendor Name 1/2 Vendor PN 1/2 Trans Type 1/2 Vendor Rev 1/2 Laser Wavelength 1/2 CheckCodeBase 1/2 Serial Extended ID fields 1/2 Options 1/2 BR
PAGE 703
QSFP 13/1 Voltage Low Alarm threshold QSFP 13/1 Bias Low Alarm threshold QSFP 13/1 RX Power Low Alarm threshold =================================== QSFP 13/1 Temp High Warning threshold QSFP 13/1 Voltage High Warning threshold QSFP 13/1 Bias High Warning threshold QSFP 13/1 RX Power High Warning threshold QSFP 13/1 Temp Low Warning threshold QSFP 13/1 Voltage Low Warning threshold QSFP 13/1 Bias Low Warning threshold QSFP 13/1 RX Power Low Warning threshold =================================== QSFP 13/1 Temp
PAGE 704
Example Related Commands Version Description 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced. DellEMC(conf-if-range-te-1/2/1,fo-1/2/6)# show range 2/2/1 - 0 2/56 - 0 ● interface — configure a physical interface on the switch. ● show ip interface — display Layer 3 information about the interfaces. shutdown Disable an interface. Syntax shutdown To activate an interface, use the no shutdown command.
PAGE 705
command on a port channel disables all traffic on the port channel and the individual interfaces within the port channel. To enable a port channel, enter no shutdown on the port channel interface and at least one interface within that port channel. The shutdown and description commands are the only commands that you can configure on an interface that is a member of a port channel. Related Commands ● interface port-channel — create a port channel interface. ● interface vlan — create a VLAN.
PAGE 706
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Supported on LC-EH-GE-50P or the LC-EJ-GE-50P cards. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information This command is found on the /1000/10000 Base-T Ethernet interfaces.
PAGE 707
Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.11.1 Introduced on the S55, S60, and S4810 8.1.1.0 Introduced on the E-Series. 7.5.1.0 Introduced on the C-Series. pre-Version 6.
PAGE 708
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. You can split a 40G port into four 10G ports. You can use the stack-unit portmode command to dynamically fan-out 40G ports into 10G ports and vice-versa without reloading a switch. The port must be in a default configuration before it can be split.
PAGE 709
Defaults host (OPTIONAL) Enter the keyword host to set the private VLAN interface to host mode. promiscuous (OPTIONAL) Enter the keyword promiscuous to set the private VLAN interface to promiscuous mode. trunk (OPTIONAL) Enter the keyword trunk to set the private VLAN interface to trunk mode. Disabled — interface is in Layer 3 mode. Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
PAGE 710
wavelength Set the wavelength for tunable 10–Gigabit SFP+ optics. Syntax wavelength To retain the existing wavelength, use the no wavelength command. Defaults none Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 711
● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. Defaults Not configured. Command Modes INTERFACE PORTCHANNEL Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 712
Related Commands ● description — assign a descriptive text string to the interface. ● interface port-channel — create a Port Channel interface. ● shutdown — disable/enable the port channel. group Group two LAGs in a supergroup (“fate-sharing group” or “failover group”). Syntax group group_number port-channel number port-channel number To remove an existing LAG supergroup, use the no group group_number command.
PAGE 713
Parameters Defaults channel-number For a Port Channel interface, enter the keywords port-channel then a number. The range is from 1 to 4096. Not configured. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 714
Example Related Commands DellEMC(conf)# int port-channel 2 DellEMC(conf-if-po-2)# ● ● ● ● ● ● channel-member — add a physical interface to the LAG. interface — configure a physical interface. interface loopback — configure a Loopback interface. interface null — configure a null interface. interface vlan — configure a VLAN. shutdown — disable/enable the port channel.
PAGE 715
port-channel failover-group To configure a LAG failover group, access PORT-CHANNEL FAILOVER-GROUP mode. Syntax port-channel failover-group To remove all LAG failover groups, use the no port-channel failover-group command. Defaults None Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
PAGE 716
● For port-channel interfaces, you can specify multiple ports as portrange. For example, if you want to display information corresponding to all ports between 1 and 4, specify the port range as show interfaces port-channel 1 - 4. brief (OPTIONAL) Enter the keyword brief to display only the port channel number, the state of the port channel, and the number of interfaces in the port channel. description (OPTIONAL) Displays the port-channel information with description.
PAGE 717
Example Field Description LineSpeed Displays the interface’s line speed. For a port channel interface, it is the line speed of the interfaces in the port channel. Members in this... Displays the interfaces belonging to this port channel. ARP type:... Displays the ARP type and the ARP timeout value for the interface. Last clearing... Displays the time when the show interfaces counters were cleared. Queueing strategy. States the packet queuing strategy. FIFO means first in first out.
PAGE 718
Example Field Description Mode Lists the mode: ● L3 — for Layer 3 ● L2 — for Layer 2 Status Displays the status of the port channel. ● down — if the port channel is disabled (shutdown) ● up — if the port channel is enabled (no shutdown) Uptime Displays the age of the port channel in hours:minutes:seconds. Ports Lists the interfaces assigned to this port channel. (untitled) Displays the status of the physical interfaces (up or down).
PAGE 719
source-mac address destination-mac Enter the keywords source-mac then the MAC source address in the nn:nn:nn:nn:nn:nn format. address Enter the keywords destination-mac then the MAC destination address in the nn:nn:nn:nn:nn:nn format. vlan vlan-id Enter the keywords vlan then the VLAN-id. The range is from 0 to 4094. ether-type Enter the keywords ether-type in the XX:XX format. Command Modes EXEC Command History Usage Information This guide is platform-specific.
PAGE 720
ip http source-interface Specify an interface as the source interface for HTTP connections. Syntax ip http source-interface interface To delete an interface, use theno ip http source-interface interface command. Parameters Defaults interface Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 721
23 IPv4 Routing The basic IPv4 commands are supported by Dell EMC Networking OS on the platform.
PAGE 722
• • • • • • • show show show show show show show ip management-route ip protocols ip route ip route list ip route summary ip traffic tcp statistics arp To associate an IP address with a MAC address in the switch, use address resolution protocol (ARP). Syntax arp [vrf vrf-name] ip-address mac-address interface To remove an ARP address, use the no arp ip-address command. Parameters Defaults vrf vrf-name Enter a VRF name to configure an ARP entry for that VRF.
PAGE 723
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. You cannot use Class D or Class E IP addresses or zero IP address (0.0.0.0) when creating a static ARP. Zero MAC addresses (00:00:00:00:00:00) are also invalid. You can use the vrf attribute of this command to create a static ARP entry on either a default or a non-default VRF.
PAGE 724
Version Description 8.3.8.0 Introduced on the S4810. Usage Information This timer is an exponential backoff timer. Over the specified period, the time between ARP requests increases. This behavior reduces the potential for the system to slow down while waiting for a multitude of ARP responses. Related Commands ● show arp retries — display the configured number of ARP retries. arp learn-enable Enable ARP learning using gratuitous ARP.
PAGE 725
arp max-entries Enables you to configure the maximum number of ARP entries per VRF that are allowed for IPv4.. Syntax Parameters Defaults arp max-entries [vrf vrf-name] max-number vrf vrf-name Enter the name of a specific VRF for which you want to configure maximum number of ARP entries that IPv4 allows. max-number Enter the maximum number of ARP entries that a VRF RTM can hold. The range is from 0 to 65535. Not configured.
PAGE 726
Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced. Usage Information Retries are 20 seconds apart.
PAGE 727
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. clear arp-cache Clear the dynamic ARP entries from a specific interface or optionally delete (no-refresh) ARP entries from the content addressable memory (CAM).
PAGE 728
Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Added support for 4094 VLANs on the E-Series (the prior limit was 2094). 8.1.1.0 Introduced on the E-Series. 7.9.1.
PAGE 729
Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. clear ip fib stack-unit Clear all FIB entries in the specified stack unit (use this command with caution, refer to Usage Information.) Syntax Parameters clear ip fib stack-unit unit-number vrf vrf-name unit-number Enter the number of the stack unit.
PAGE 730
Parameters vrf vrf-name (Optional) Enter the keyword vrf and then the name of the VRF to clear the routes corresponding to that VRF. * Enter an asterisk (*) to clear all learned IP routes. ip-address mask Enter a specific IP address and mask in dotted decimal format to clear that IP address from the routing table. Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific.
PAGE 731
Parameters all Enter the keyword all to clear all TCP statistics maintained on all switch processors. cp (OPTIONAL) Enter the cp to clear only statistics from the Control Processor. rp (OPTIONAL) Enter the keyword rp to clear only the statistics from Route Processor. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 732
count value Defaults (OPTIONAL) Enter the keyword count then the count value. The range is from 1 to 65534. None Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.
PAGE 733
Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.
PAGE 734
to 113.3.3.254 DellEMC# Related Commands ● ip helper-address – specify the destination broadcast or host address for the DHCP server request. ● ip helper-address hop-count disable – disable the hop-count increment for the DHCP relay agent. debug ip icmp View information on the internal control message protocol (ICMP). Syntax debug ip icmp [interface] [count value] To disable debugging, use the no debug ip icmp command.
PAGE 735
Example Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Added the count option. ICMP: ICMP: ICMP: ICMP: ICMP: ICMP: ICMP: ICMP: echo request rcvd from src 40.40.40.40 src 40.40.40.40, dst 40.40.40.40, echo src 40.40.40.40, dst 40.40.40.40, echo echo request sent to dst 40.40.40.40 echo request rcvd from src 40.40.40.40 src 40.40.40.40, dst 40.40.40.40, echo src 40.40.40.40, dst 40.40.40.40, echo echo request sent to dst 40.40.
PAGE 736
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Added support for 4094 VLANs on the E-Series (the prior limit was 2094). 8.1.1.
PAGE 737
ICMP type=0, code=0 IP: s=10.1.2.62 (local), d=10.1.2.3 (Ma 1/1), len 1500, sending fragment IP Fragment, Ident = 4741, fragment offset = 1480 IP: s=40.40.40.40 (local), d=224.0.0.5 (Te 4/11/1), len 64, sending broad/multicast proto=89 IP: s=40.40.40.40 (local), d=224.0.0.6 (Te 4/11/1), len 28, sending broad/multicast proto=2 IP: s=0.0.0.0, d=30.30.30.30, len 100, unroutable ICMP type=8, code=0 IP: s=0.0.0.0, d=30.30.30.
PAGE 738
ip address Assign a primary and secondary IP address to the interface. Syntax ip address ip-address mask [secondary] To delete an IP address from an interface, use the no ip address [ip-address] command. Parameters Defaults ip-address Enter an IP address in dotted decimal format. mask Enter the mask of the IP address in slash prefix format (for example, /24). secondary (OPTIONAL) Enter the keyword secondary to designate the IP address as the secondary address. Not configured.
PAGE 739
To disable the interface from receiving directed broadcast packets, use the no ip directedbroadcast command. Defaults Disabled (that is, the interface does not receive directed broadcast packets) Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 740
Usage Information Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 741
Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
PAGE 742
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. You can only configure one domain name with the ip domain-name command.
PAGE 743
Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Added support for IPv6. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series.
PAGE 744
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Introduced for the E-Series. Usage Information This command disables the incrementing of the hops field when boot requests are relayed to a DHCP server through Dell EMC Networking OS.
PAGE 745
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced for the E-Series.
PAGE 746
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Introduced on the S4810, S4820T, S6000, and Z9000 platforms.
PAGE 747
● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults Not configured. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148.
PAGE 748
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 749
Usage Information Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 750
Related Commands Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. ● show ip interface — display the interface routing status and configuration. ip route Assign a static route to the switch.
PAGE 751
Configure the IPv6 route using a next-hop IPv6 address in order for the ping command to detect the destination address. interface ip- address distance Enter the keyword interface then the IP address. (OPTIONAL) Enter the value of the distance metric assigned to the route. The range is from 1 to 255. name description (OPTIONAL) Enter the keyword name and the description for the IPv4 static route configuration.
PAGE 752
Usage Information Version Description 8.2.1.0 Added support for 4094 VLANs on the E-Series (the prior limit was 2094). 8.1.1.0 Introduced on the E-Series. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Using the following example of a static route: ip route 33.33.33.0 /24 tengigabitethernet 1/1/1 172.31.5.
PAGE 753
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 754
responding to the initial SYN packet that requests a connection to the router for a specific service (such as SSH or BGP) with a SYN ACK, the router waits for a period of time for the ACK packet to be sent from the requesting host that will establish the TCP connection. ip unknown-unicast Enable IPv4 catch-all route. Syntax ip unknown-unicast [vrf vrf-name] To remove the IPv4 catch-all route (0.0.0.
PAGE 755
Usage Information Example Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.3(0.1) Introduced on the S6000. 9.2(1.0) Introduced on the Z9500. A warning message is displayed when you enter this command stating that this setting takes effect for existing routes only when IPv4 route prefixes are cleared from the routing table (RTM).
PAGE 756
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.
PAGE 757
● source-mac — Uses the source MAC address, VLAN, Ethertype, source module ID and source port ID fields to hash. The hashing mechanism returns a 3-bit index indicating which port the packet should be forwarded. Defaults tcp-udp enable Enter the keywords to distribute traffic based on the following: ● enable — Takes the TCP/UDP source and destination ports into consideration when doing hash computations. This option is enabled by default.
PAGE 758
mac [source-mac | source-port-id | source-module-id | dest-mac | dest-portid | dest-module-id | vlan | ethertype | source-dest-mac ] | tunnel [ipv4over-ipv4 | ipv4-over-gre-ipv4 | mac-in-mac]} Parameters Defaults {{ip-selection| ipv6-selection [ source-ip | source-ipv6 | To use IPv4 key fields in hash computation, enter the keyword ip-selection then one of the parameters. To use IPv6 key fields in hash computation, enter the keyword ipv6-selection then one of the parameters.
PAGE 759
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. management route Configure a static route that points to the Management interface or a forwarding router. Syntax management route {ip-address mask | ipv6-address 1.1.1.1prefix-length} {forwarding-router-address | managementethernet | fortyGigE | vlan | tengigabitethernet } To remove a static route, use the no management route command.
PAGE 760
Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000 and added support for IPv6. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information When a static route (or a protocol route) overlaps with Management static route, the static route (or a protocol route) is preferred over the Management Static route.
PAGE 761
retries (OPTIONAL) Enter the keyword retries to show the number of ARP retries before a 20–second back off. dynamic (OPTIONAL) Enter the keyword dynamic to view dynamic entries. summary (OPTIONAL) Enter the keyword summary to view a summary of ARP entries. Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 762
Description Hardware Address Displays the MAC address associated with the ARP entry. Interface Displays the first two letters of the interfaces type and the slot/port associated with the ARP entry. VLAN Displays the VLAN ID, if any, associated with the ARP entry. CPU Lists which CPU the entries are stored on. Example DellEMC> show arp Protocol Address Age(min) Hardware Address Interface VLAN CPU ------------------------------------------------------------Internet 192.2.1.
PAGE 763
show arp retries Display the configured number of ARP retries. Syntax show arp retries Command Modes ● EXEC ● EXEC Privilege Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.
PAGE 764
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Added support for IPv6 addresses. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.
PAGE 765
show ip cam stack-unit Display CAM entries for a port-pipe of a stack-unit on a S-Series or Z-Series switch. Syntax Parameters show ip cam stack-unit {stack-unit-number} [port-set {pipe-number} | vrf vrf-name {ip-address mask [longer-prefixes [ecmp-group detail]]}| ecmp-group {detail | member-info [detail [group-index index-number]]}| summary] stack-unitnumber Enter the stack-unit ID. The unit ID range is from 1 to 6. The unit ID range is from 1 to 6.
PAGE 766
Usage Information The following describes the show ip cam command shown in the following example. Field Description Destination Displays the destination route of the index. EC Displays 1 if the route is an ECMP route. Else, displays 0. C This is the CPU bit. If it displays 1, then it indicates that a packet hitting this entry will be forwarded to the CPU. V Id Displays the VLAN ID. If the entry is 0, the entry is not part of a VLAN. Mac Addr Displays the next-hop router’s MAC address.
PAGE 767
ip-address mask (OPTIONAL) Enter the IP address of the network destination to view only information on that destination. Enter the IP address in dotted decimal format (A.B.C.D). Enter the mask in slash prefix format (/X). longer-prefixes (OPTIONAL) Enter the keywords longer-prefixes to view all routes with a common prefix. summary (OPTIONAL) Enter the keyword summary to view the total number of prefixes in the FIB.
PAGE 768
1.1.1.2/32 2.1.1.2/32 0.0.0.0/0 1.1.1.0/24 1.1.1.1/32 2.1.1.0/24 2.1.1.1/32 100.1.1.0/24 100.1.1.0/24 DellEMC# S S S Example (Show command output with Weighted ECMP Enabled) via 1.1.1.2, Vl via 2.1.1.2, Vl Direct, Vl 1000 via 127.0.0.1 Direct, Vl 20 via 127.0.0.1 via 1.1.1.2, Vl via 2.1.1.2, Vl DellEMC#show ip route 10.1.1.0/24 20.1.1.0/24 100.1.1.0/24 via via via via via 1000 20 1000 20 1.1.1.2 2.1.1.2 0.0.0.0 0.0.0.0 127.0.0.1 0.0.0.0 127.0.0.1 1.1.1.2 2.1.1.
PAGE 769
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.10.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.1.1.0 Introduced on the E-Series. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.
PAGE 770
● For a port channel interface, enter the keywords port-channel then a number. ● For a Null interface, enter the keyword null then the Null interface number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. ● For a stack-unit interface, enter the keyword stack-unit then the stack unit number. ● For a tunnel interface, enter the keyword tunnel then the tunnel interface number. The range is from 1 to 16383.
PAGE 771
ICMP redirects are not sent ICMP unreachables are not sent IP unicast RPF check is not supported DellEMC# DellEMC# show ip interface port-channel 128 Port-channel 128 is down, line protocol is down Internet address is 10.1.1.1/16 Broadcast address is 10.1.255.
PAGE 772
show ip management-route View the IP addresses assigned to the Management interface. Syntax show ip management-route [all | connected | summary | static] Parameters all (OPTIONAL) Enter the keyword all to view all IP addresses assigned to all Management interfaces on the switch. connected (OPTIONAL) Enter the keyword connected to view only routes directly connected to the Management interface.
PAGE 773
show ip protocols View information on all routing protocols enabled and active on the switch. Syntax show ip protocols Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.
PAGE 774
show ip route View information, including how they were learned, about the IP routes on the switch. Syntax show ip route [vrf vrf-name] hostname | ip-address [mask] [longer-prefixes] | list prefix-list | protocol [process-id | routing-tag] | all | connected | static | summary] Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf and then the VRF name to list the routes in the route table of a specific VRF.
PAGE 775
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.
PAGE 776
Example DellEMC# show ip route all Codes:C- connected, S - static, R - RIP B- BGP, IN - internal BGP, EX - external BGP, LO - Locally Originated O- OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1 N2- OSPF NSSA external type 2, E1 - OSPF external type 1 E2- OSPF external type 2, i - IS-IS, L1 - IS-IS level-1 L2- IS-IS level-2, IA - IS-IS inter area, * - candidate default >- non-active route + - summary route Gateway of last resort is not set Destination Gateway Dist/Metric Last Change -----------
PAGE 777
----------- ----------S 1.1.1.0/24 00:00:01 C 4.4.4.0/24 00:01:32 C 6.6.6.0/24 00:01:25 4.4.4.2, via Te 1/4/1 , weight 100 6.6.6.2, via Te 1/16/1, Direct, Te 1/4/1 Direct, Te 1/16/1 1/0 weight 200 0/0 0/0 DellEMC# show ip route 1.1.1.0/24 Routing entry for 1.1.1.0/24 Known via "static", distance 1, metric 0 Last update 00:05:01 ago Routing Descriptor Blocks: * 4.4.4.2, via TenGigabitEthernet 1/4/1 weight 100 * 6.6.6.
PAGE 778
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
PAGE 779
Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
PAGE 780
Related Commands ● show ip route — display information about the routes found in the switch. show ip traffic View IP, ICMP, UDP, TCP and ARP traffic statistics. Syntax show ip traffic [all | cp | rp1 | rp2] NOTE: These options are supported only on the E-Series. Parameters all (OPTIONAL) Enter the keyword all to view statistics from all processors. If you do not enter a keyword, you also view all statistics from all processors.
PAGE 781
Keyword Definition unknown protocol... No receiver for these packets. Counts packets whose protocol type field is not recognized by Dell EMC Networking OS. not a gateway... Packets can not be routed; the host/network is unreachable. security failures...
PAGE 782
0 echo, 0 echo reply, 0 mask requests, 0 mask replies, 0 quench 0 parameter, 0 timestamp, 0 info request, 0 other Sent: 0 redirects, 0 unreachable, 0 echo, 0 echo reply 0 mask requests, 0 mask replies, 0 quench, 0 timestamp 0 info reply, 0 time exceeded, 0 parameter problem UDP statistics: Rcvd: 0 total, 0 checksum errors, 0 no port 0 short packets, 0 bad length, 0 no port broadcasts, 0 socket full Sent: 0 total, 0 forwarded broadcasts TCP statistics: Rcvd: 23829 total, 0 checksum errors, 0 no port Sent: 16
PAGE 783
Example Field Description Rcvd: Displays the number and types of TCP packets received by the switch. ● Total = total packets received ● no port = number of packets received with no designated port 0 checksum error... Displays the number of packets received with the following: ● checksum errors ● bad offset to data ● too short 329 packets... Displays the number of packets and bytes received in sequence. 17 dup... Displays the number of duplicate packets and bytes received. 0 partially...
PAGE 784
0 packets ( 0 bytes) with data after window 0 packets after close 0 window probe packets, 41 window update packets 41 dup ack packets, 0 ack packets with unsend data 10184 ack packets (12439508 bytes) Sent: 12007 Total, 0 urgent packets 25 control packets (including 24 retransmitted) 11603 data packets (12439677 bytes) 24 data packets (7638 bytes) retransmitted 355 ack only packets (41 delayed) 0 window probe packets, 0 window update packets 7 Connections initiated, 8 connections accepted, 15 connections es
PAGE 785
24 IPv6 Basics IPv6 basic commands are supported on the Dell EMC Networking OS. NOTE: For information about the Dell EMC Networking OS version and platform that supports IPv6 in each software feature, see the IPv6 Addressing section in the Dell EMC Networking OS Configuration Guide.
PAGE 786
Usage Information You can partition the LPM table to store IPv6 prefixes greater than /64 mask length. Requires reboot of the switch to take effect as the SDK handles this only during its initialization. clear ipv6 route Clear (refresh) all or a specific route from the IPv6 routing table. Syntax clear ipv6 route [vrf vrf-name] {* | ipv6-address prefix-length} Parameters vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to clear the IPv6 routes corresponding to that VRF.
PAGE 787
Parameters Defaults limit Maximum number of IPv6 routes allowed in a VRF. Valid range is from 1 to 8000 (or maximum allowable for that platform if smaller value). warningthreshold Warning threshold value is expressed as a percentage of the limit value. When the number of IPv6 routes reaches the specified percentage of the limit, a warning message is generated. Valid range is 1 to 100.
PAGE 788
Usage Information Example Version Description 9.3(0.1) Introduced on the S6000. You can use this command to view the number of supported extended prefix entries in LPM configured. The output also displays the current applied value and the new value that is applicable after the reboot of the device.
PAGE 789
Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11.0.1 Introduced on the S3100 series, S3048–ON, S4048–ON, S4048T-ON, S4810, S4820, S5000, S6000, S6010–ON, S6000–ON, S6100–ON, Z9100–ON, C9010, Z9500, MXL, and FN IOM.
PAGE 790
ipv6 nd reachable-time Configure the amount of time before an IPv6 neighbor is considered unreachable. Syntax ipv6 nd reachable-time reachable-time To restore to default, use the no ipv6 nd reachable-time command. Parameters Default reachable-time Enter the reachable time in milliseconds. The value is from 0 to 3600000. The default value is 0. Disabled Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 791
Configure the IPv6 route using a next-hop IPv6 address in order for the ping command to detect the destination address. ipv6-address (OPTIONAL) Enter the forwarding router IPv6 address in the x:x:x:x::x format. NOTE: The :: notation specifies successive hexadecimal fields of zeros. distance (OPTIONAL) Enter a number as the metric distance assigned to the route. The range is from 1 to 255. name description (OPTIONAL) Enter the keyword name and the description for the IPv6 static route configuration.
PAGE 792
Dell EMC Networking OS withdraws the route. The route is re-installed, by Dell EMC Networking OS, when the recursive resolution is satisfied. After an IPv6 static route interface is created, if an IP address is not assigned to a peer interface, the peer must be manually pinged to resolve the neighbor information. You can specify a weight for an IPv4 or IPv6 static route. If the weight value of a path is 0, then that path is not used for forwarding when weighted ECMP is in effect.
PAGE 793
Example Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.4.1.0 Introduced on the C- and E-Series. 8.3.7.0 Introduced on the S4810. DellEMC# show ipv6 IPv6 Destination ---------------2001:34::0/64 2001:68::0/64 DellEMC# management-route Gateway ------ManagementEthernet 1/1 2001:34::16 State ----Connected Active show ipv6 route Displays the IPv6 routes.
PAGE 794
Usage Information 794 IPv6 Basics Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.0.0 Introduced on the Z9000. 8.3.19.
PAGE 795
Example (SSeries) DellEMC# show ipv6 route Codes: C - connected, L - local, S - static, R - RIP, B - BGP, IN - internal BGP, EX - external BGP,LO - Locally Originated, O - OSPF, IA - OSPF inter area, N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2, E1 - OSPF external type 1, E2 - OSPF external type 2, i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, IA - IS-IS inter area, * - candidate default, Gateway of last resort is not set Destination Dist/Metric, Gateway, Last Change ----------------
PAGE 796
25 IPv6 Access Control Lists (IPv6 ACLs) IPv6 ACLs and IPv6 Route Map commands are supported on Dell EMC Networking OS. NOTE: For IPv4 ACL commands, see Access Control Lists (ACL). Important Points to Remember ● ● ● ● ● ● ● ● ● Certain platforms require manual CAM usage space allotment. For more information, see cam-acl. Egress IPv6 ACL and IPv6 ACL on the Loopback interface is not supported. Reference to an empty ACL permits any traffic.
PAGE 797
Example Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.4.2.1 Introduced on the S-Series. 8.4.2.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series.
PAGE 798
Example Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.4.2.1 Introduced on the S-Series. 8.4.2.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series.
PAGE 799
-- Line card 4 -Current L2Acl : Ipv4Acl : Ipv6Acl : Ipv4Qos : L2Qos : Settings(in block sizes) 2 2 4 2 3 DellEMC# Related Commands ● cam-acl — configure CAM profiles to support IPv6 ACLs. permit icmp To allow all or specific internet control message protocol (ICMP) messages, configure a filter.
PAGE 800
Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.4.2.1 Introduced on the S-Series. 8.2.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. Added the monitor option.
PAGE 801
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. ipv6 control-plane egress-filter Enable egress Layer 3 ACL lookup for IPv6 CPU traffic. Syntax ipv6 control-plane egress-filter Defaults Not enabled. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 802
Defaults deny Enter the keyword deny to configure a filter to drop packets meeting this condition. ospfv3 Specify that this ACL is for OSPFv3 control plane traffic All access lists contain an implicit “deny any”; that is, if no match occurs, the packet is dropped. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.
PAGE 803
l2acl 1-4 ipv4acl 1- 4 ipv6acl 0-4 Allocate space to support IPv6 ACLs. Enter all of the profiles and a range. Enter the CAM profile name then the amount to be allotted. The total space allocated must equal 4. The ipv6acl range must be a factor of 2. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 804
cam-acl Allocate space for IPv6 ACLs. Syntax cam-acl {default | l2acl 1-10 ipv4acl 1-10 ipv6acl 0-10 ipv4qos 1-10 l2qos 1-10} Parameters default Use the default CAM profile settings, and set the CAM as follows: ● L3 ACL (ipv4acl): 6 ● L2 ACL(l2acl): 5 ● IPv6 L3 ACL (ipv6acl): 0 ● L3 QoS (ipv4qos): 1 ● L2 QoS (l2qos): 1 l2acl 1-10 ipv4acl 1-10 ipv6acl 0-10 ipv4qos 1-10 l2qos 1-10 Allocate space to support IPv6 ACLs. Enter all of the profiles and a range.
PAGE 805
26 Intermediate System to Intermediate System (IS-IS) IS-IS is an interior gateway protocol that uses shortest-path-first algorithm. IS-IS facilitates the communication between open systems, supporting routers passing through both IP and OSI traffic. A router is considered as an intermediate system. Networks are partitioned into manageable routing domains called areas. Intermediate systems send, receive, and forward packets to other routers within their area (Level 1 and Level 1-2 devices).
PAGE 806
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • isis ipv6 metric isis metric isis network point-to-point isis password isis priority is-type log-adjacency-changes lsp-gen-interval lsp-mtu lsp-refresh-interval max-area-addresses max-lsp-lifetime maximum-paths metric-style multi-topology net passive-interface redistribute redistribute bgp redistribute ospf router isis set-overload-bit show config show isis database show isis graceful-restart detail show isis hostname show isis interface show is
PAGE 807
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.5.1.0 Introduced on the E-Series. To perform protocol-support consistency checks on hello packets, use this command. The adjacencycheck is enabled by default.
PAGE 808
Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.5.1.0 Added IPv6 ISIS support. 6.3.1.0 Version 6.3.1.0 Introduced You cannot disable leaking from Level 1 to Level 2. Also, you cannot enable leaking from Level 2 to Level 1.
PAGE 809
Usage Information Version Description 8.3.11.1 Introduced on the Z9000. To prevent the link state database from receiving incorrect routing information from unauthorized routers, use the area-password command on routers within an area. The configured password injects into Level 1 LSPs, CSNPs, and PSNPs. Related Commands ● domain-password — set the authentication password for a routing domain. ● isis password — configure an authentication password for an interface.
PAGE 810
tag (Optional) Enter an alphanumeric string to specify the IS-IS routing tag area. * Enter the keyword * to clear all IS-IS information and restart the IS-IS process. This command removes IS-IS neighbor information and IS-IS LSP database information and the full SPF calculation is done. database Clears IS-IS LSP database information. traffic Clears IS-IS counters. Command Modes EXEC Privilege Command History This guide is platform-specific.
PAGE 811
Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Usage Information To configure a shortcut name that you can use instead of entering a long string of numbers associated with an NSAP address, use this command.
PAGE 812
debug isis adj-packets Enable debugging on adjacency-related activity such as hello packets that are sent and received on IS-IS adjacencies. Syntax debug isis [vrf vrf-name] adj-packets [interface] To turn off debugging, use the no debug isis [vrf vrf-name]adj-packets [interface] command. Parameters vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to enable the debug information on IS-IS for an adjacency tied to that VRF. This command displays the IIH related debug details.
PAGE 813
Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable the debugging information on IS-IS corresponding to that VRF. This information contains local updates tied to the VRF that you specify. This command displays the local LSP debugging details of the current unit. interface (OPTIONAL) Identifies the interface type as one of the following: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 814
● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Command Modes EXEC Privilege Command History This guide is platform-specific.
PAGE 815
Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 6.3.1.0 Introduced.
PAGE 816
Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.2) Introduced on the Z9000. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 6.3.1.0 Introduced. default-information originate Generates a default route into an IS-IS routing domain and controls the distribution of default information.
PAGE 817
Usage Information Version Description 7.5.1.0 Added IPv6 ISIS support. 6.3.1.0 Introduced. When you use this command to redistribute routes into a routing domain, the router becomes an autonomous system (AS) boundary router. An AS boundary router does not always generate a default route into a routing domain. The router still requires its own default route before it can generate one. How a metric value assigned to a default route advertises depends on the metric-style command configuration.
PAGE 818
distance Define the administrative distance for learned routes. Syntax distance weight [ip-address mask [prefix-list]] To return to the default values, use the no distance weight command. Parameters Defaults weight The administrative distance value indicates the reliability of a routing information source. The range is from 1 to 255. (A higher relative value indicates lower reliability. Routes with smaller values are given preference.) The default is 115.
PAGE 819
Parameters Defaults prefix-list-name Specify the prefix list to filter prefixes in routing updates. interface (OPTIONAL) Identifies the interface type and the interface following: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number.
PAGE 820
Defaults ospf process-id (OPTIONAL) Enter the keyword ospf then the OSPF process-ID number. The range is from 1 to 65535. bgp as number (OPTIONAL) Enter the BGP then the AS Number. The range is from 1 to 65535. rip (OPTIONAL) Enter the keyword rip for RIP routes. static (OPTIONAL) Enter the keyword static for user-configured routing process. Not configured.
PAGE 821
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.
PAGE 822
Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 6.3.1.0 Introduced. Usage Information The domain password is inserted in Level 2 link state PDUs (LSPs), complete sequence number PDUs (CSNPs), and partial sequence number PDUs (PSNPs).
PAGE 823
network. A flag in the Restart TLV contains restart request (RR), restart acknowledge (RA) and suppress adjacency advertisement (SA) bit flags. The ISIS graceful restart-enabled router can co-exist in mixed topologies where some routers are graceful restart-enabled and others are not. For neighbors that are not graceful restart-enabled, the restarting router brings up the adjacency per the usual methods.
PAGE 824
Parameters Defaults seconds Enter the graceful restart time in seconds. The range is from 5 to 300 seconds. The default is 30 seconds. 30 seconds Command Modes ROUTER ISIS Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 825
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.
PAGE 826
Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Introduced on the E-Series. graceful-restart t3 Configure the overall wait time before graceful restart completes. Syntax graceful-restart t3 {adjacency | manual} seconds To return to the default, use the no graceful-restart t3 command.
PAGE 827
Related Commands ● graceful-restart restart-wait — enable the graceful restart maximum wait time before a restarting peer comes up. hello padding Use to turn ON or OFF padding for LAN and point-to-point hello PDUs or to selectively turn padding ON or OFF for LAN or point-to-point hello PDUs. Syntax hello padding [multi-point | point-to-point] To return to the default, use the no hello padding [multi-point | point-to-point] command.
PAGE 828
Defaults Enabled. Command Modes ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 829
Usage Information Version Description 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. IS-IS normally purges LSPs with an incorrect data link checksum causing the LSP source to regenerate the message. A cycle of purging and regenerating LSPs can occur when a network link continues to deliver accurate LSPs even though there is a link causing data corruption.
PAGE 830
NOTE: IP address is not mandatory for forming IS-IS adjacency. Related Commands ● net — configure an IS-IS network entity title (NET) for the routing process. ● router isis — enable the IS-IS routing protocol. ipv6 router isis Enable the IPv6 IS-IS routing protocol and specify an IPv6 IS-IS process. Syntax ipv6 router isis [tag] To disable IS-IS routing, use the no router isis [tag] command. Parameters Defaults tag (OPTIONAL) This parameter is a unique name for a routing process.
PAGE 831
isis circuit-type Configure the adjacency type on interfaces. Syntax isis circuit-type {level-1 | level-1-2 | level-2-only} To return to the default values, use the no isis circuit-type command. Parameters Defaults level-1 You can form a Level 1 adjacency if there is at least one common area address between this system and neighbors. You cannot form Level 2 adjacencies on this interface.
PAGE 832
To return to the default values, use the no isis csnp-interval [seconds] [level-1 | level-2] command. Parameters Defaults seconds Interval of transmission time between CSNPs on multi-access networks for the designated intermediate system. The range is from 0 to 65535. The default is 10. level-1 (OPTIONAL) Independently configures the interval of time between transmission of CSNPs for Level 1. level-2 (OPTIONAL) Independently configures the interval of time between transmission of CSNPs for Level 2.
PAGE 833
Defaults seconds = 10; level-1 (if not otherwise specified) Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 834
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.
PAGE 835
Version Description 8.3.11.1 Introduced on the Z9000. Usage Information Hello PDUs are “padded” only when both the global and interface padding options are ON. Turning either one OFF disables padding for the corresponding interface. Related Commands ● hello padding — turn ON or OFF padding for LAN and point-to-point hello PDUs. isis ipv6 metric Assign metric to an interface for use with IPv6 information.
PAGE 836
isis metric Assign a metric to an interface. Syntax isis metric default-metric [level-1 | level-2] To return to the default values, use the no isis metric [default-metric] [level-1 | level-2] command. Parameters default-metric Metric assigned to the link and used to calculate the cost from each other router via the links in the network to other destinations. You can configure this metric for Level 1 or Level 2 routing. The range is from 0 to 16777215 irrespective of the metric style. The default is 10.
PAGE 837
isis network point-to-point Enable the software to treat a broadcast interface as a point-to-point interface. Syntax isis network point-to-point To disable the feature, use the no isis network point-to-point command. Defaults Not enabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
PAGE 838
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.
PAGE 839
Usage Information Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. You can configure priorities independently for Level 1 and Level 2.
PAGE 840
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. The IS-IS protocol automatically determines area boundaries and are able to keep Level 1 and Level 2 routing separate. Poorly planned use of this feature may cause configuration errors, such as accidental area partitioning.
PAGE 841
lsp-gen-interval Set the minimum interval between successive generations of link-state packets (LSPs). Syntax lsp-gen-interval [level-l | level-2] interval seconds [initial_wait_interval seconds [second_wait_interval seconds]] To restore default values, use the no lsp-gen-interval [level-l | level-2] interval seconds [initial_wait_interval seconds [second_wait_interval seconds]] command. Parameters level-l (OPTIONAL) Enter the keywords level-1 to apply the configuration to generation of Level-1 LSPs.
PAGE 842
and there are no triggers for two times the maximum interval, fast behavior is restored (the initial wait time). lsp-mtu Set the maximum transmission unit (MTU) of IS-IS link-state packets (LSPs). This command only limits the size of LSPs this router generates. Syntax lsp-mtu size To return to the default values, use the no lsp-mtu command. Parameters size The maximum LSP size, in bytes. The range is from 512 to 16000 for Non-Jumbo mode and from 128 to 9195 for Jumbo mode. The default is 1497.
PAGE 843
Parameters Defaults seconds The LSP refresh interval, in seconds. This value must be 300 seconds less than the value specified in the max-lsp-lifetime command. The range is from 1 to 65535 seconds. The default is 900. 900 seconds Command Modes ROUTER ISIS Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 844
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.
PAGE 845
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Change the maximum LSP lifetime with this command. The maximum LSP lifetime must always be greater than the LSP refresh interval. The seconds parameter enables the router to keep LSPs for the specified length of time. If the value is higher, the overhead is reduced on slower-speed links.
PAGE 846
Version Description 6.3.1.0 Introduced. metric-style To generate and accept old-style, new-style, or both styles of type, length, and values (TLV), configure a router. Syntax metric-style {narrow [transition] | transition | wide [transition]} [level-1 | level-2] To return to the default values, use the no metric-style {narrow [transition] | transition | wide [transition]} [level-1 | level-2] command. Parameters Defaults narrow Allows you to generate and accept old-style TLVs.
PAGE 847
Related Commands ● isis metric — configure a metric for an interface. multi-topology Enables multi-topology IS-IS. It also allows enabling/disabling of old and new style TLVs for IP prefix information in the LSPs. Syntax multi-topology [transition] To return to a single topology configuration, use the no multi-topology [transition] command. Parameters Defaults transition Disabled Command Modes CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 Command History This guide is platform-specific.
PAGE 848
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 849
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000.
PAGE 850
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 851
level-1-2 (OPTIONAL) Routes are independently redistributed into IS-IS Level 1 and Level 2 routes. level-2 (OPTIONAL) Routes are independently redistributed into IS-IS as Level 2 routes only. This setting is the default. metric metric- (OPTIONAL) The value used for the redistributed route. Use a metric value that is consistent with the destination protocol. The range is from 0 to 16777215. The default is 0.
PAGE 852
redistribute bgp 1 level-1 metric 32 metric-type external route-map rmap-isis-to-bgp redistribute ospf Redistribute routing information from an OSPF process.
PAGE 853
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. 7.5.1.0 Added support for IPv6 ISIS. 6.3.1.0 Introduced. How a metric value assigned to a redistributed route is advertised depends on how on the configuration of the metric-style command.
PAGE 854
Usage Information Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Configure a network entity title (the net command) to specify the area address and the router system ID. Enable routing on one or more interfaces to establish adjacencies and establish dynamic routing. You can configure only one IS-IS routing process to perform Level 2 routing. A level-1-2 designation performs Level 1 and Level 2 routing at the same time.
PAGE 855
overload bit in its LSPs, other routers ignore the unreliable router in their SPF calculations until the router has recovered. NOTE: Enables you to configure a single system wide value that is common for both IPv4 and IPv6 address. show config Display the changes you made to the IS-IS configuration. Default values are not shown. Syntax show config Command Modes ● ROUTER ISIS (for IPv4) ● CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6) Command History This guide is platform-specific.
PAGE 856
multi-topology transition set-overload-bit spf-interval level-1 100 15 20 spf-interval level-2 120 20 25 exit-address-family show isis database Display the IS-IS link state database. Syntax show isis [vrf vrf-name] database [level-1 | level-2] [local] [detail | summary] [system-id] [lspid] Parameters vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to display IS-IS link state database corresponding to that VRF.
PAGE 857
Usage Information The following describes the show isis database command shown in the following example. Field Description IS-IS Level-1/ Level-2 Link State Database Displays the IS-IS link state database for Level 1 or Level 2. LSPID Displays the LSP identifier. The first six octets are the System ID of the originating router. The first six octets are the System ID of the originating router. The next octet is the pseudonode ID. If this byte is not zero, the LSP describes system links.
PAGE 858
Metric: 10 IS (MT-IPv6) OSPF.00 Metric: 10 IP 15.1.1.0 255.255.255.0 Metric: 10 IPv6 (MT-IPv6) 1511::/64 Metric: 10 IPv6 (MT-IPv6) 2511::/64 Metric: 10 IPv6 (MT-IPv6) 1011::/64 Metric: 10 IPv6 1511::/64 Metric: 10 IP 10.1.1.0 255.255.255.0 Hostname: ISIS IS-IS Level-2 Link State Database LSPID LSP Seq Num LSP Checksum LSP Holdtime ATT/P/OL ISIS.00-00 * 0x0000002D 0xB2CD 1075 0/0/0 Area Address: 49.0000.0001 NLPID: 0xCC 0x8E IP Address: 10.1.1.
PAGE 859
Example Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Introduced on the E-Series.
PAGE 860
Example Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. DellEMC# show isis hostname System Id Dynamic Name Static Name *F100.E120.
PAGE 861
Example Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.2) Introduced on the Z9000. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810.
PAGE 862
● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 863
MAC Address: 0000.0000.0000 Hold Time: 28 Link Local Address: fe80::201:e8ff:fe00:492c Topology: IPv4 IPv6 , Common (IPv4 IPv6 ) Adjacency being used for MTs: IPv4 IPv6 DellEMC# show isis protocol Display IS-IS routing information. Syntax Parameters show isis [vrf vrf-name] protocol vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display IS-IS routing information corresponding to that VRF.
PAGE 864
Generate narrow metrics: level-1-2 Accept narrow metrics: level-1-2 Generate wide metrics: none Accept wide metrics: none Multi Topology Routing is enabled in transition mode. DellEMC# show isis traffic This command allows you to display IS-IS traffic interface information. Syntax show isis [vrf vrf-name] traffic [interface] Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display IS-IS traffic interface information corresponding to that VRF.
PAGE 865
Example Item Description Level-1/Level-2 Hellos (sent/ rcvd) Displays the number of Hello packets sent and received. PTP Hellos (sent/rcvd) Displays the number of point-to-point Hellos sent and received. Level-1/Level-2 LSPs sourced (new/refresh) Displays the number of new and refreshed LSPs. Level-1/Level-2 LSPs flooded (sent/rcvd) Displays the number of flooded LSPs sent and received. Level-1/Level-2 LSPs CSNPs (sent/ rcvd) Displays the number of CSNP LSPs sent and received.
PAGE 866
To restore default values, use the no spf-interval [level-l | level-2] interval seconds [initial_wait_interval seconds [second_wait_interval seconds]] command. Parameters level-l (OPTIONAL) Enter the keyword level-1 to apply the configuration to Level-1 SPF calculations. level-2 (OPTIONAL) Enter the keyword level-2 to apply the configuration to Level-2 SPF calculations. interval seconds Enter the maximum number of seconds between SPF calculations. The range is from 0 to 120 seconds.
PAGE 867
27 Link Aggregation Control Protocol (LACP) This section contains commands for Dell EMC Networks’ implementation of the link aggregation control protocol (LACP) for creating dynamic link aggregation groups (LAGs) — known as “port-channels” in the Dell EMC Networking OS. NOTE: For static LAG commands based on the standards specified in the IEEE 802.3 Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer specifications, see Port Channel Commands .
PAGE 868
Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. ● show lacp — display the LACP configuration. debug lacp Debug LACP (configuration, events, and so on). Syntax debug lacp [config | events | pdu [interface-type [in | out]]] To disable LACP debugging, use the no [config | events | pdu [interface-type [in | out]]] command.
PAGE 869
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. lacp long-timeout Configure a long timeout period (30 seconds) for an LACP session.
PAGE 870
Related Commands ● show lacp — display the LACP configuration. lacp port-priority To influence which ports will be put in Standby mode when there is a hardware limitation that prevents all compatible ports from aggregating, configure the port priority. Syntax lacp port-priority priority-value To return to the default setting, use the no lacp port-priority priority-value command. Parameters Defaults priority-value Enter the port-priority value. The higher the value number, the lower the priority.
PAGE 871
Parameters Defaults priority-value Enter the port-priority value. The higher the value number, the lower the priority. The range is from 1 to 65535. The default is 32768. 32768 Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 872
Related Commands Version Description 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 6.2.1.1 Introduced on the E-Series. ● show lacp — display the LACP information. ● show interfaces port-channel — display information on configured Port Channel groups. show lacp Display the LACP matrix.
PAGE 873
Example (Port-ChannelNumber) Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. DellEMC# show lacp 1 Port-channel 1 admin up, oper up, mode lacp Actor System ID:Priority 32768, Address 0001.e800.a12b Partner System ID:Priority 32768, Address 0001.e801.
PAGE 874
28 Layer 2 This section describes commands to configure Layer 2 features. Topics: • • • MAC Addressing Commands Virtual LAN (VLAN) Commands Far-End Failure Detection (FEFD) MAC Addressing Commands The following commands are related to configuring, managing, and viewing MAC addresses. mac-address-table aging-time Specify an aging time for MAC addresses to remove from the MAC address table.
PAGE 875
Related Commands Version Description 8.3.1.0 On the E-Series, available in INTERFACE VLAN context, reduced the minimum aging time in the INTERFACE VLAN context from 10 seconds to 1 second. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. ● mac learning-limit — set the MAC address learning limits for a selected interface. ● show mac-address-table aging-time — display the MAC aging time.
PAGE 876
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number. output-range interface vlan vlan-id Defaults For a multicast MAC address, enter the keyword output-range then one of the following interfaces to indicate a range of ports for which traffic is forwarded: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 877
mac-address-table station-move refresh-arp Ensure that address resolution protocol (ARP) refreshes the egress interface when a station move occurs due to a topology change. Syntax mac-address-table station-move refresh-arp To disable the ARP refresh feature, use the no mac-address-table station-move refresharp command. Defaults Enabled Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
PAGE 878
Defaults dynamic (OPTIONAL) Enter the keyword dynamic to allow aging of MACs even though a learning limit is configured. station-moveviolation (OPTIONAL) Enter the keywords station-move to allow a station move on learned MAC addresses. ● On S-Series, the default behavior is dynamic. NOTE: “Static” means manually entered addresses, which do not age. Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
PAGE 879
When a channel member is added to a port-channel and there is not enough ACL CAM space, the MAC limit functionality on that port-channel is undefined. When this occurs, un-configure the existing configuration first and then reapply the limit with a lower value. Related Commands ● mac learning-limit mac-address-sticky — replace deprecated no-station-move parameter. ● show mac learning-limit — display MAC learning-limit configuration.
PAGE 880
mac learning-limit mac-address-sticky Maintain the dynamically learned mac addresses as sticky MAC addresses on the selected port. Syntax mac learning-limit mac-address-sticky To convert the sticky MAC addresses to dynamic MAC addresses, use the no mac learning-limit command. Parameters Defaults mac-addresssticky Configures the dynamic MAC addresses as sticky on an interface. None Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 881
Defaults shutdown-both Enter the keyword shutdown to shut down both the original and offending interface and generate a syslog message. shutdownoffending Enter the keywords shutdown-offending to shut down the offending interface and generate a syslog message. shutdownoriginal Enter the keywords shutdown-original to shut down the original interface and generate a syslog message. None Command Modes INTERFACE (conf-if-interface-slot/port) Command History This guide is platform-specific.
PAGE 882
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 883
show mac-address-table Display the MAC address table. Syntax Parameters show mac-address-table [address mac-address | interface interface | vlan vlan-id] [aging-time] [dynamic | static] [count [vlan vlan-id] [interface interface-type [slot [/port[/subport]]]]] address mac- address (OPTIONAL) Enter the keyword address then a MAC address in the nn:nn:nn:nn:nn:nn format to display information on that MAC address.
PAGE 884
Usage Information Example Usage Information Example (Count) 884 Layer 2 Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Updated the output. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series.
PAGE 885
Total Synced Mac from Peer(N): Total MAC Addresses in Use: DellEMC# Related Commands 100 110 ● show mac-address-table aging-time — display MAC aging time. show mac-address-table aging-time Display the aging times assigned to the MAC addresses on the switch. Syntax Parameters show mac-address-table aging-time [vlan vlan-id] vlan vlan-id (OPTIONAL) Enter the keyword vlan then the VLAN ID to display the MAC address assigned to the VLAN. The range is from 1 to 4094.
PAGE 886
show mac learning-limit Display MAC address learning limits set for various interfaces. Syntax show mac learning-limit [violate-action] [detail] [interface interface] Parameters violate-action (OPTIONAL) Enter the keywords violate-action to display the MAC learning limit violation status. detail (OPTIONAL) Enter the keyword detail to display the MAC learning limit in detail.
PAGE 887
Slot/port Te 1/1/1 Limit 10 MAC count 0 MAC count 0 Drops 0 Virtual LAN (VLAN) Commands The following commands configure and monitor virtual LANs (VLANs). VLANs are a virtual interface and use many of the same commands as physical interfaces. You can configure an IP address and Layer 3 protocols on a VLAN called Inter-VLAN routing. FTP, TFTP, ACLs and SNMP are not supported on a VLAN.
PAGE 888
Usage Information Related Commands Version Description 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. To return VLAN 1 as the Default VLAN, use this command syntax (default-vlan-id 1). The Default VLAN contains only untagged interfaces. ● interface vlan — configure a VLAN. description Add a description about the selected VLAN. Syntax description description Parameters Defaults description Enter a text string description to identify the VLAN (80 characters maximum).
PAGE 889
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 890
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. Usage Information To display information about a named VLAN, enter the show vlan command with the name parameter or the show interfaces description command. Related Commands ● interface vlan — configure a VLAN.
PAGE 891
no shutdown DellEMC(conf-if-vl-100)# show vlan Display the current VLAN configurations on the switch. Syntax Parameters show vlan [brief | id vlan-id | name vlan-name] brief (OPTIONAL) Enter the keyword brief to display the following information: ● VLAN ID ● VLAN name (left blank if none is configured) ● Spanning Tree Group ID ● MAC address aging time ● IP address id vlan-id (OPTIONAL) Enter the keyword id then a number from 1 to 4094. Only information on the VLAN specified is displayed.
PAGE 892
Usage Information Example The following describes the show vlan command shown in the following example. Column Heading Description (Column 1 — no heading) ● ● ● ● ● ● NUM Displays existing VLAN IDs. Status Displays the word Inactive for inactive VLANs and the word Active for active VLANs. Q ● ● ● ● ● ● ● ● ● ● ● ● ● Ports Displays the type, slot, and port information.
PAGE 893
P 100 Active T Po1(Te 1/1/1) C 101 Inactive T Te 1/3/1 I 102 Inactive T Te 1/4/1 DellEMC# Example (VLAN ID) U Te 1/5/1 T Te 1/2/1 DellEMC# show vlan id 40 Codes: Q: U x G - * - Default VLAN, G - GVRP VLANs Untagged, T - Tagged Dot1x untagged, X - Dot1x tagged GVRP tagged, M - Vlan-stack NUM 40 Status Description Q Ports Active M Te 1/47/1 DellEMC# show vlan id 41 Codes: Q: U x G - * - Default VLAN, G - GVRP VLANs Untagged, T - Tagged Dot1x untagged, X - Dot1x tagged GVRP tagged, M - Vlan-stack NUM
PAGE 894
Related Commands ● vlan-stack compatible — enable the Stackable VLAN feature on the selected VLAN. ● interface vlan — configure a VLAN. tagged Add a Layer 2 interface to a VLAN as a tagged interface. Syntax tagged interface To remove a tagged interface from a VLAN, use the no tagged interface command. Parameters Defaults interface Enter the following keywords and the interface information: ● For a port channel interface, enter the keywords port-channel then a number.
PAGE 895
Related Commands ● interface vlan — configure a VLAN. ● untagged — specify which interfaces in a VLAN are untagged. track ip Track the Layer 3 operational state of a Layer 3 VLAN, using a subset of the VLAN member interfaces. Syntax track ip interface To remove the tracking feature from the VLAN, use the no track ip interface command.
PAGE 896
The Layer 2 state of the VLAN, and the Layer 2 traffic, is not affected by the track ip command configuration. Related Commands ● interface vlan — configure a VLAN. ● tagged — specify which interfaces in a VLAN are tagged. untagged Add a Layer 2 interface to a VLAN as an untagged interface. Syntax untagged interface To remove an untagged interface from a VLAN, use the no untagged interface command.
PAGE 897
In the Default VLAN, you cannot use the no untagged interface command. To remove an untagged interface from all VLANs, including the Default VLAN, enter INTERFACE mode and use the no switchport command. Related Commands ● interface vlan — configure a VLAN. ● tagged — specify which interfaces in a VLAN are tagged. Far-End Failure Detection (FEFD) The Dell EMC Networking operating software supports far-end failure detection (FEFD) on the Ethernet interfaces of the platform.
PAGE 898
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. Legacy E-Series command. Related Commands ● fefd — enable far-end failure detection on an interface. ● fefd reset — enable FEFD globally on the system. fefd Enable Far-End Failure Detection on an interface, set the FEFD interval, or select the FEFD mode. Syntax fefd {disable|interval|mode {aggressive|normal} Parameters Defaults disable Enter the keyword disable to disable FEFD for the specified interface.
PAGE 899
Related Commands ● fefd disable — disable far-end failure detection on an interface. ● fefd reset — enable FEFD globally on the system. ● fefd mode — change FEFD mode on an interface. fefd disable Disable FEFD on an interface only. This command overrides the fefd reset command for the interface. Syntax fefd disable To re-enable FEFD on an interface, use the no fefd disable command. Defaults Not configured. Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 900
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 901
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Legacy E-Series command. Related Commands ● fefd — enable far-end failure detection. fefd reset Reset all interfaces or a single interface that was in “error-disabled” mode.
PAGE 902
Version Description Legacy E-Series command. Related Commands ● fefd — enable far-end failure detection. fefd-global interval Configure an interval between FEFD control packets. Syntax fefd-global interval seconds To return to the default value, use the no fefd-global interval command. Parameters Defaults seconds Enter a number as the time between FEFD control packets. The range is from 3 to 300 seconds. The default is 15 seconds.
PAGE 903
Parameters Defaults interval seconds Enter the keyword interval followed by the number of seconds to wait between FEFD control packets. Range is from 3 to 300 seconds. Default is 15 seconds. normal (OPTIONAL) Enter the keywords mode normal to change the link state to “unknown” when a far-end failure the software detects on that interface. When the interface is placed in “unknown” state, the software brings down the line protocol. The default is Normal mode.
PAGE 904
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 905
Te 5/5/1 Te 5/6/1 Te 5/7/1 Te 5/8/1 Te 5/9/1 Te 5/10/1 Te 5/11/1 DellEMC# Related Commands ● ● ● ● Aggressive Aggressive Aggressive Aggressive Aggressive NA Aggressive 10 10 10 10 10 NA 10 Admin Shutdown Admin Shutdown Admin Shutdown Admin Shutdown Admin Shutdown Locally disabled Err-disabled fefd — enable far-end failure detection. fefd disable — disable FEFD on an interface only. fefd-global — enable FEFD globally on the system.
PAGE 906
29 Link Layer Discovery Protocol (LLDP) The link layer discovery protocol (LLDP) advertises connectivity and management from the local station to the adjacent stations on an IEEE 802 LAN. LLDP facilitates multi-vendor interoperability by using standard management tools to discover and make available a physical topology for network management. The Dell EMC Networking operating software implementation of LLDP is based on IEEE standard 801.1ab.
PAGE 907
Related Commands Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. Added the vlan-name option. 7.6.1.
PAGE 908
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. advertise interface-port-desc Advertise port descriptor.
PAGE 909
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 910
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series.
PAGE 911
Example Version Description 9.13.0.0 Enhanced to display organizational specific unrecognized LLDP TLVs. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.
PAGE 912
Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 913
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. mode To receive or transmit, set LLDP.
PAGE 914
Related Commands Version Description 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. ● protocol lldp (Configuration) — enable LLDP globally. ● show lldp neighbors — display the LLDP neighbors. multiplier Set the multiple of the hello timer before LLDP declares the interface dead. Syntax multiplier number To return to the default, use the no multiplier command.
PAGE 915
protocol lldp (Configuration) Enable the LLDP globally on the switch. Syntax protocol lldp To disable LLDP globally on the chassis, use the no protocol lldp command. Defaults Enabled. Command Modes CONFIGURATION (conf-lldp) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.
PAGE 916
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 917
Usage Information Example Example (Detail) Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.1.(0.0) Modified output of detail parameter to display remote management IP addresses. 8.
PAGE 918
88, 4) 98, 4) (108, 4) (118, 4) ( 89, 4) ( 90, 4) ( 91, 4) ( 92, 4) ( 93, 4) ( 94, 4) ( 95, 4) ( 96, 4) ( 97, 4) ( ( 99, 4) (100, 4) (101, 4) (102, 4) (103, 4) (104, 4) (105, 4) (106, 4) (107, 4) (109, 4) (110, 4) (111, 4) (112, 4) (113, 4) (114, 4) (115, 4) (116, 4) (117, 4) (119, 4) (120, 4) (121, 4) (122, 4) (123, 4) (124, 4) (125, 4) (126, OrgUnknownTLVList: --------------------------------------------------------------------------- Remote Chassis ID Subtype: Mac a
PAGE 919
Time since last information change of this neighbor: 00:01:41 UnknownTLVList: OrgUnknownTLVList: ((00-01-66),127, 4) ((00-01-66),126, 4) ((00-01-66),125, 4) ((00-01-66),124, ((00-01-66),123, 4) ((00-01-66),122, 4) ((00-01-66),121, 4) ((00-01-66),120, 4) ((00-01-66),119, ((00-01-66),118, 4) --------------------------------------------------------------------------- Example (Detail) for a single interface 4) 4) DellEMC(conf)#do show lldp neighbors interface FortyGigE 1/1 detail ============================
PAGE 920
Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.
PAGE 921
LLDP-MED Commands The following are the LLDP-MED (Media Endpoint Discovery) commands. Dell EMC Networking OS LLDP-MED commands are an extension of the set of LLDP TLV advertisement commands. As defined by ANSI/TIA-1057, LLDP-MED provides organizationally specific TLVs (Type Length Value), so that endpoint devices and network connectivity devices can advertise their characteristics and configuration information.
PAGE 922
Related Commands Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. ● protocol lldp (Configuration) — enable LLDP globally. ● debug lldp interface — debug LLDP. ● show lldp neighbors — display the LLDP neighbors.
PAGE 923
Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. ● debug lldp interface — debug LLDP. ● show lldp neighbors — display the LLDP neighbors. advertise med location-identification To advertise a location identifier, configure the system.
PAGE 924
Version Description 7.6.1.0 Introduced on the C-Series and E-Series. Usage Information ● ECS — Emergency call service such as defined by TIA or the national emergency numbering association (NENA) ● ELIN — Emergency location identification number, a valid North America Numbering Plan format telephone number supplied for ECS purposes. Related Commands ● debug lldp interface — debug LLDP. ● show lldp neighbors — display the LLDP neighbors.
PAGE 925
advertise med softphone-voice To advertise softphone to enable IP telephony on a computer so that the computer can be used as a phone, configure the system. Syntax advertise med softphone-voice {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med softphone-voice {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094.
PAGE 926
advertise med streaming-video To advertise streaming video services for broadcast or multicast-based video, configure the system. This command does not include video applications that rely on TCP buffering. Syntax advertise med streaming-video {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med streaming-video {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID.
PAGE 927
advertise med video-conferencing To advertise dedicated video conferencing and other similar appliances that support real-time interactive video, configure the system. Syntax advertise med video-conferencing {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med video-conferencing {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094.
PAGE 928
advertise med video-signaling To advertise video control packets that use a separate network policy than video data, configure the system. Syntax advertise med video-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med video-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094. layer2_priority Enter the Layer 2 priority.
PAGE 929
advertise med voice To advertise a dedicated IP telephony handset or other appliances supporting interactive voice services, configure the system. Syntax advertise med voice {vlan-id layer2_priority DSCP_value} | {priority-tagged number} To return to the default, use the no advertise med voice {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094. layer2_priority Enter the Layer 2 priority. The range is from 0 to 7.
PAGE 930
To return to the default, use the no advertise med voice-signaling {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command. Parameters vlan-id Enter the VLAN ID. The range is from 1 to 4094. layer2_priority Enter the Layer 2 priority. The range is from 0 to 7. DSCP_value Enter the DSCP value. The range is from 0 to 63. priority-tagged Enter the keywords priority-tagged, the Layer 2 priority, and then the DSCP value. number Defaults Unconfigured.
PAGE 931
30 Microsoft Network Load Balancing Network load balancing (NLB) is a clustering functionality that is implemented by Microsoft on Windows 2000 Server and Windows Server 2003 operating systems. Microsoft NLB clustering allows multiple servers running Microsoft Windows to be represented by one MAC and one IP address to provide transparent failover and load-balancing.
PAGE 932
command in Global configuration mode. This setting causes the multicast MAC address to be mapped to the cluster IP address for NLB mode of operation of the switch. Related Commands ● clear arp-cache — clear dynamic ARP entries from the ARP table. ● show arp — display the ARP table.
PAGE 933
Example (Multicast) Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(1.0) Introduced on the Z9100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.3(0.0) Added support for multicast MAC address on the MXL platform.
PAGE 934
31 Multicast Source Discovery Protocol (MSDP) Multicast source discovery protocol (MSDP) connects multiple PIM sparse-mode (PIM-SM) domains together. MSDP peers connect using TCP port 639. Peers send keepalives every 60 seconds. A peer connection is reset after 75 seconds if no MSDP packets are received. MSDP connections are parallel with MBGP connections. The Dell EMC Networking OS supports MSDP commands on the S6000–ON platform.
PAGE 935
Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. 6.2.1.1 Introduced clear ip msdp sa-cache Clears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-active entries.
PAGE 936
Version Description 7.8.1.0 Added the local option. 7.7.1.0 Added the rejected-sa option. 6.2.1.1 Introduced clear ip msdp statistic Clears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-active entries. Syntax clear ip msdp statistic peer peer-address Parameters Defaults peer Enter the keyword peer to clear the MSDP peer entries. peer-address Enter the IP address of the MSDP peer.
PAGE 937
ip msdp cache-rejected-sa Enable an MSDP cache for the rejected source-active entries. Syntax ip msdp cache-rejected-sa {number} To clear the MSDP rejected source-active entries, use the no ip msdp cache-rejected-sa {number} command then the ip msdp cache-rejected-sa {number} command. Parameters Defaults number Enter the number of rejected SA entries to cache. The range is from 0 to 32766. None Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific.
PAGE 938
list name Defaults Enter the keywords list name and specify a standard access list that contains the RP address that should be treated as the default peer. If no access list is specified, then all SAs from the peer are accepted. Not configured. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 939
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 6.2.1.1 Introduced ip msdp mesh-group To be a member of a mesh group, configure a peer.
PAGE 940
Usage Information Version Description 6.2.1.1 Introduced An MSDP mesh group is a mechanism for reducing SA flooding, typically in an intra-domain setting. When some subset of a domain’s MSDP speakers are fully meshed, they can be configured into a mesh-group. If member X of a mesh-group receives a SA message from an MSDP peer that is also a member of the mesh-group, member X accepts the SA message and forwards it to all of its peers that are not part of the mesh-group.
PAGE 941
Version Description 6.2.1.1 Introduced ip msdp peer Configure an MSDP peer. Syntax ip msdp peer peer address [connect-source] [description] [sa-limit number] To remove the MSDP peer, use the no ip msdp peer peer address [connect-source interface] [description name] [sa-limit number] command. Parameters peer address Enter the peer address in a dotted decimal format (A.B.C.D.).
PAGE 942
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on the E-Series. 7.5.1.0 Added option for SA upper limit and the description option. 6.2.1.1 Introduced The connect-source option is used to supply a source IP address for the TCP connection. When an interface is specified using the connect-source option, the primary configured address on the interface is used.
PAGE 943
Usage Information Version Description 7.8.1.0 Introduced Modifications to the ACL do not have an immediate effect on the sa-cache. To apply the redistribute filter to entries already present in the SA cache, use the clear ip msdp sa-cache local command. ip msdp sa-filter Permit or deny MSDP source active (SA) messages based on multicast source and/or group from the specified peer.
PAGE 944
ip msdp sa-limit Configure the upper limit of source-active (SA) entries in SA-cache. Syntax ip msdp sa-limit number To return to the default, use the no ip msdp sa-limit number command. Parameters Defaults number Enter the maximum number of SA entries in SA-cache. The range is from 1 to 500000. 50000 Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
PAGE 945
Parameters Defaults peer address Enter the peer address in a dotted decimal format (A.B.C.D.). Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.
PAGE 946
Version Description 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 6.2.1.1 Introduced show ip msdp Display the MSDP peer status, SA cache, or peer summary. Syntax show ip msdp {peer peer address | sa-cache | summary} Parameters Defaults peer peer address Enter the keyword peer then the peer address in a dotted decimal format (A.B.C.D.).
PAGE 947
Local Addr: 100.1.1.2(639) Connect Source: none State: Established Up/Down Time: 00:00:08 Timers: KeepAlive 60 sec, Hold time 75 sec SourceActive packet count (in/out): 0/0 SAs learned from this peer: 0 SA Filtering: Input (S,G) filter: none Output (S,G) filter: none DellEMC# Example (Sacache) Example (Summary) DellEMC# show ip msdp sa-cache MSDP Source-Active Cache - 1 entries GroupAddr SourceAddr RPAddr 224.1.1.1 172.21.220.10 172.21.3.
PAGE 948
Example 948 DellEMC# show ip msdp sa-cache rejected-sa MSDP Rejected SA Cache 200 rejected SAs received, cache-size 1000 UpTime GroupAddr SourceAddr RPAddr LearnedFrom Reason 00:00:13 225.1.2.1 10.1.1.3 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.2 10.1.1.4 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.3 10.1.1.3 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.4 10.1.1.4 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.5 10.1.1.3 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.6 10.1.1.4 110.1.1.1 13.1.1.
PAGE 949
32 Multicast Listener Discovery Protocol The Multicast Listener Discovery (MLD) protocol is used by IPv6 routers to discover multicast listeners on a directly attached link. Similar to the Internet Group Management Protocol (IGMP), which handles multicast group memberships in IPv4 networks, MLD is used for multicast management on IPv6 networks.
PAGE 950
debug ipv6 mld Enable debugging on IPv6 MLD packets. Syntax debug ipv6 mld [vrf vrf-name] {group-address | interface} To turn off debugging, use the no debug ipv6 mld {group-address | interface} command. Parameters Defaults vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF. group-address (OPTIONAL) Enter the multicast group address in the x:x:x:x::x format. The :: notation specifies successive hexadecimal fields of zero.
PAGE 951
ipv6 mld last-member-query-interval Change the MAX Response Time inserted into the Group-Specific Queries sent in response to a Leave Group messages. This interval is also the interval between Group-Specific Query messages. Syntax ipv6 mld last-member-query-interval {milliseconds} To return to the default, use the no ipv6 mld last-member-query-interval {milliseconds} command. Parameters Defaults milliseconds Enter the last member query interval in milliseconds. The range is from 100 to 65535.
PAGE 952
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(3.0) Introduced on the S3048–ON, S4048–ON, S4048T-ON, S6000–ON, S6010–ON, S6100–ON, Z9100–ON, S3100, and C9010. ipv6 mld version Configure the MLD version on the system. Syntax ipv6 mld version {1 | 2} Defaults MLD version 2 Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 953
Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(3.0) Introduced on the S3048–ON, S4048–ON, S4048T-ON, S6000–ON, S6010–ON, S6100–ON, Z9100–ON, S3100, and C9010.
PAGE 954
MLD Snooping MLD snooping allows the switch to examine the MLD packets and forwards the decision based on their content. You can configure MLD snooping in subnets that receive MLD queries from either MLD or the MLD snooping querier. MLD snooping limits the IPv6 multicast traffic at Layer 2 by configuring Layer 2 LAN ports and dynamically forwards the IPv6 multicast traffic to the ports that want to receive it.
PAGE 955
● For a Port Channel interface, enter the keywords port-channel then a number. ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. Defaults Disabled. Command Modes EXEC Privilege Command History This guide is platform-specific.
PAGE 956
ipv6 mld snooping explicit-tracking Enable explicit MLD snooping tracking on an interface. Syntax ipv6 mld snooping explicit-tracking To disable MLD snooping explicit tracking, use the no ipv6 mld snooping explicit-tracking command. Defaults Disabled. Command Modes INTERFACE VLAN Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.14(0.
PAGE 957
To disable the querier feature, use the no ipv6 mld snooping querier command. Defaults Disabled Command Modes INTERFACE VLAN Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.14(0.0) Introduced on the S3048–ON, S4048–ON, S4048T-ON, S5048F-ON, S6000–ON, S6010–ON, S6100–ON, Z9100–ON, S3100, and C9010.
PAGE 958
show ipv6 mld snooping interface View the configured MLD snooping interfaces. Syntax show ipv6 mld snooping interface [interface] Parameters interface interface Enter the following keywords and slot/port or number information: ● For a Port Channel interface, enter the keywords port-channel then a number. ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 959
Vlan 2 Gi 1/18 Dell# Multicast Listener Discovery Protocol 959
PAGE 960
33 Multiple Spanning Tree Protocol (MSTP) Multiple spanning tree protocol (MSTP), as implemented by the Dell EMC Networking OS, conforms to IEEE 802.1s. This command supports the Dell EMC Networking OS.
PAGE 961
Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 962
Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. ● protocol spanning-tree mstp — enter MULTIPLE SPANNING TREE mode.
PAGE 963
Related Commands Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. ● max-age — change the wait time before MSTP refreshes protocol configuration information. ● hello-time — change the time interval between bridge protocol data units (BPDUs). hello-time Set the time interval between generation of MSTB bridge protocol data units (BPDUs).
PAGE 964
● max-age — change the wait time before MSTP refreshes protocol configuration information. max-age To maintain configuration information before refreshing that information, set the time interval for the MSTB. Syntax max-age seconds To return to the default values, use the no max-age command. Parameters Defaults max-age Enter a number of seconds the Dell EMC Networking OS waits before refreshing configuration information. The range is from 6 to 40. The default is 20 seconds.
PAGE 965
To disable mapping or bridge priority, use the no msti instance {vlan range | bridgepriority priority} command. Parameters msti instance Enter the MSTP instance. The range is from zero (0) to 63. vlan range Enter the keyword vlan then the identifier range value. The range is from 1 to 4094. bridge-priority Enter the keywords bridge-priority then a value in increments of 4096 as the bridge priority. The range is from zero (0) to 61440.
PAGE 966
Defaults No default name. Command Modes MULTIPLE SPANNING TREE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.
PAGE 967
This command is supported in all STP modes such as STP, RSTP, MSTP, and PVST. The command behavior does not change when a new member port is added to the port-channel or an existing member port is deleted from the configuration. The path cost reflects the cumulative speed of the port-channel member ports.
PAGE 968
revision The revision number for the multiple spanning tree configuration. Syntax revision range To return to the default values, use the no revision command. Parameters Defaults range Enter the revision number for the MST configuration. The range is from 0 to 65535. The default is 0. 0 Command Modes MULTIPLE SPANNING TREE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 969
Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.
PAGE 970
Usage Information Example Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. Enable the multiple spanning tree protocol prior to using this command.
PAGE 971
Usage Information Example Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.4.2.1 Support for the optional keyword guard was added on the C-Series, S-Series, and E-Series. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Expanded to display the port error disable state (EDS) loopback BPDU inconsistency causes.
PAGE 972
Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID -----------------------------------------------------------Te 1/1/1 128.257 128 20000 EDS 0 32768 0001.e801.6aa8 128.257 Interface Name Role PortID Prio Cost Sts Cost Link-type Edge Boundary -----------------------------------------------------------Te 1/1/1 ErrDis 128.257 128 20000 EDS 0 P2P No No DellEMC# show spanning-tree msti 0 MSTI 0 VLANs mapped 1-4094 Root Identifier has priority 32768, Address 0001.e801.
PAGE 973
Parameters Defaults spanning-tree Enter the keywords spanning-tree to enable the MSTP on the interface. Enable. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 974
Defaults ● cost = depends on the interface type ● priority = 128 Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 975
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced By default, Dell EMC Networking OS implements an optimized flush mechanism for MSTP.
PAGE 976
34 Multicast The multicast commands are supported by Dell EMC Networking OS. Topics: • • IPv4 Multicast Commands IPv6 Multicast Commands IPv4 Multicast Commands The following section contains the IPv4 multicast commands. clear ip mroute Clear learned multicast routes on the multicast forwarding table. To clear the protocol-independent multicast (PIM) tree information base, use the clear ip pim tib command.
PAGE 977
Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series. E-Series legacy command Related Commands ● show ip pim tib — show the PIM tree information base. ip mroute Assign a static mroute.
PAGE 978
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810.
PAGE 979
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series. 7.6.1.0 Introduced on the E-Series. This feature allows you to limit the number of multicast entries on the system. This number is the total of all the multicast entries on all line cards in the system. On each line card, the multicast module only installs the maximum number of entries, depending on the configured CAM profile.
PAGE 980
Usage Information After you enable multicast, you can enable IGMP and PIM on an interface. In INTERFACE mode, enter the ip pim sparse-mode command to enable IGMP and PIM on the interface. Related Commands ● ip pim sparse-mode — enable IGMP and PIM on an interface. mtrace Trace a multicast route from the source to the receiver.
PAGE 981
-4 103.103.103.3 --> Source -----------------------------------------------------------------The mtrace command traverses the path of the response data block in the reverse direction of the multicast data traffic. The mtrace command traverses the reverse path to the source from the destination.
PAGE 982
-----------0 Te 1/10/1, 0 Te 1/10/1, 0 Te 1/11/1, 224.1.1.1 0.0.0.0 1000 1 Te 1/3/1, 224.1.1.2 0.0.0.0 1000 1 Te 1/3/1, 224.1.1.1 165.13.34.5 2000 2 Te 1/3/5, show ip mroute View the multicast routing table.
PAGE 983
Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.2.(0.0) Added support for keyword vlt to the Z9000, S4810, and S4820T. 8.4.1.1 Support for the keyword snooping and the optional vlan vlan-id, groupaddress, and source-address parameters were added on E-Series. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 7.6.1.
PAGE 984
Example Field Description (S, G) Displays the forwarding entry in the multicast route table. uptime Displays the amount of time the entry has been in the multicast forwarding table. Incoming interface Displays the reverse path forwarding (RPF) information towards the source for (S,G) entries and the RP for (*,G) entries.
PAGE 985
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. E-Series legacy command Usage Information Network administrators use static mroutes to control the reach-ability of the multicast sources.
PAGE 986
ipv6 multicast-routing Enables IPv6 multicast forwarding. Syntax ipv6 multicast-routing [vrf vrf-name] To disable multicast forwarding, use the no ipv6 multicast-routing [vrf vrf-name] command. Defaults Parameters Disabled. vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable IP multicast forwarding on that VRF. Command Modes CONFIGURATION Command History This guide is platform-specific.
PAGE 987
9.11.3.0 Example Introduced on the C9000, S3048–ON, S3100, S4048–ON, S4048T-ON, S6000– ON, S6010–ON, S6100–ON and Z9100–ON.
PAGE 988
L2 Ports : L3 Ports : Te 1/10/1 show ipv6 rpf View reverse path forwarding. Syntax show ipv6 rpf Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version Description 9.11.3.0 Introduced on the C9000, S3048–ON, S3100, S4048–ON, S4048T-ON, S6000– ON, S6010–ON, S6100–ON and Z9100–ON.
PAGE 989
35 Neighbor Discovery Protocol (NDP) The neighbor discovery protocol for IPv6 is defined in RFC 2461 as part of the Stateless Address Autoconfiguration protocol. It replaces the Address Resolution Protocol used with IPv4.
PAGE 990
NOTE: If you do not specify this option, the neighbors in the default VRF are cleared. ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x format to remove a specific IPv6 neighbor. NOTE: The :: notation specifies successive hexadecimal fields of zero.
PAGE 991
count value Defaults Enter the keyword count then the number of debug outputs. The range is from 1 to 65534. The default is infinity. None Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced on the C9010. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 992
Related Commands Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9000 switches. ● ipv6 nd raguard policy policy-name — define the RA guard policy name and enter the RA guard policy configuration mode. ● ipv6 nd ra-guard enable — configure the RA guard related commands. hop–limit Enable the verification of the advertised hop count limit. If this command is not configured, the verification process is bypassed.
PAGE 993
vlan [vlan 1, vlan 2, vlan 3........] Defaults Enter the keyword vlan then the VLAN range. The VLAN range is from 1 to 4094. None Command Modes INTERFACE Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced on the C9010. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 994
ipv6 nd ra–guard policy Define the RA guard policy name and enter the RA guard policy list configuration mode. Syntax ipv6 nd ra-guard policy policy-name Parameters policy policy- name Defaults Enter the keyword policy then the policy-name. The policy name allows a maximum of 140 characters. None Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific.
PAGE 995
● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For a port channel interface, enter the keywords port-channel then a number. ● For a Null interface, enter the keyword null then the Null interface number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. ● For a tunnel interface, enter the keyword tunnel then the tunnel interface number. The range is from 1 to 16383.
PAGE 996
managed-config-flag Set the managed address configuration flag. Syntax managed-config-flag {on | off} To clear the flag, use the no managed-config-flag {on | off} command. Parameters Defaults on Enter the keyword on to set the managed-config-flag value as ON. off Enter the keyword off to set the managed-config flag value as OFF. None Command Modes POLICY LIST CONFIGURATION Command History Related Commands This guide is platform-specific.
PAGE 997
Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced on the C9010. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.9(0.0) Introduced on the Z9500. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
PAGE 998
Related Commands Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, and Z9000 switches. ● ipv6 nd ra-guard enable — configure the RA guard related commands. ● ipv6 nd raguard policy policy-name — define the RA guard policy name and enter the RA guard policy configuration mode.
PAGE 999
other–config–flag Enable the verification of the advertised other configuration parameter. If this command is not configured, the verification process is bypassed. Syntax other-config-flag {on | off} To reset the other configuration parameter, use the no other-config-flag {on | off} command. Parameters Defaults on Enter the keyword on to set the other-config-flag value as ON. off Enter the keyword off to set the other-config flag value as OFF.
PAGE 1000
Related Commands Version Description 9.11(0.0) Introduced on the C9010. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.9(0.0) Introduced on the Z9500. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9000 switches.
PAGE 1001
ipv6 nd ra-guard enable — configure the RA guard related commands. router–lifetime Set the router lifetime. Syntax Parameters Defaults router—lifetime value value Enter the router lifetime in seconds. The range is from 0 to 9,000 seconds. None Command Modes POLICY LIST CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.
PAGE 1002
Related Commands Version Description 9.11(0.0) Introduced on the C9010. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.9(0.0) Introduced on the Z9500. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000-ON, and Z9000 switches.
PAGE 1003
router-preference maximum medium trusted-port DellEMC(conf-ra_guard_policy_list)# Related Commands ● ipv6 nd ra-guard enable — configure the RA guard related commands. ● ipv6 nd ra-guard policy — define the RA guard policy name and enter the RA guard policy list configuration mode. ● device-role — specify the role of the device attached to the port. ● hop-limit — enable the verification of the advertised hop count limit. ● mtu — set the maximum transmission unit (MTU) value.
PAGE 1004
router-preference maximum medium trusted-port Interfaces : Te 1/1/1 DellEMC# DellEMC# show ipv6 nd ra-guard policy test ipv6 nd ra-guard policy test device-role router hop-limit maximum 1 match ra ipv6-access-list access other-config-flag on router-preference maximum medium trusted-port Interfaces : Te 1/1/1 DellEMC# Related Commands ● ipv6 nd ra-guard enable — configure the RA guard related commands.
PAGE 1005
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Management interface, enter the keyword managementethernet followed by slot/port numbers. ● For a Port Channel interface, enter the keywords port-channel followed by a number. ● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
PAGE 1006
Command Modes POLICY LIST CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced on the C9010. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.9(0.0) Introduced on the Z9500. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 1007
36 Object Tracking Object Tracking supports IPv4 and IPv6, and is available on the Dell EMC Networking platforms. Object tracking allows you to define objects of interest, monitor their state, and report to a client when a change in an object’s state occurs.
PAGE 1008
Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. DellEMC# debug track all 04:35:04: %RPM0-P:RP2 %OTM-5-STATE: track 6 - Interface TenGigabitEthernet 1/2/1 line-protocol DOWN 04:35:04: %RPM0-P:RP2 %OTM-5-NOTIF: VRRP notification: resource ID 6 DOWN delay Configure the time delay used before communicating a change in the status of a tracked object to clients.
PAGE 1009
If the timer expires and an object’s state has changed, a notification is sent to the client. If no delay is configured, a notification is sent immediately after a change in the state of a tracked object is detected. The time delay in communicating a state change is specified in seconds. Related Commands ● track interface ip routing – configure object tracking on the routing status of an IPv4 Layer 3 interface.
PAGE 1010
Parameters object-id (OPTIONAL) Display information on the specified tracked object. The range is 1 to 500. Command Modes EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series.
PAGE 1011
show track Display information about tracked objects, including configuration, current tracked state (UP or DOWN), and the clients which are tracking an object. Syntax Parameters show track [object-id [brief] | interface [brief] [vrf vrf-name] | ip route [brief] [vrf vrf-name] | resolution | vrf vrf-name [brief] | brief] object-id (OPTIONAL) Display information on the specified tracked object. The range is 1 to 500.
PAGE 1012
Example Output Description First hop interface Displays the type and slot/port number of the first-hop interface of the tracked route. Tracked by Client that is tracking an object’s state; for example, VRRP. DellEMC# show track Track 1 IP route 23.0.0.
PAGE 1013
To return to the default setting, use the no threshold metric {up number | down number} command. Parameters Defaults up number Enter a number for the UP threshold to be applied to the scaled metric of an IPv4 or IPv6 route. The default UP threshold is 254. The routing state is UP if the scaled route metric is less than or equal to the UP threshold. down number Enter a number for the DOWN threshold to be applied to the scaled metric of an IPv4 or IPv6 route. The default DOWN threshold is255.
PAGE 1014
track interface ip routing Configure object tracking on the routing status of an IPv4 Layer 3 interface. Syntax track object-id interface interface ip routing To return to the default setting, use the no track object-id command. Parameters Defaults object-id Enter the ID number of the tracked object. The range is 1 to 500. interface Enter one of the following values: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 1015
To return to the default setting, use the no track object-id command. Parameters Defaults object-id Enter the ID number of the tracked object. The range is 1 to 500. interface Enter one of the following values: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 1016
vrf vrf-name Defaults (Optional) E-Series only: You can configure a VPN routing and forwarding (VRF) instance to specify the virtual routing table to which the tracked route belongs. None Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1017
To return to the default setting, use the no track object-id command. Parameters Defaults object-id Enter the ID number of the tracked object. The range is 1 to 500. ip-address/ prefix-len Enter an IPv4 address in dotted decimal format. The valid IPv4 prefix lengths are from /0 to /32. vrf vrf-name (Optional) E-Series only: You can configure a VPN routing and forwarding (VRF) instance to specify the virtual routing table to which the tracked route belongs.
PAGE 1018
Defaults Enabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1019
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. Use this command to configure the protocol-specific resolution value that converts the actual metric of an IPv4 route in the routing table to a scaled metric in the range 0 to 255.
PAGE 1020
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. The following describes the show track ipv6 route command shown in the Example below.
PAGE 1021
Example (Brief) Ouput Description State Up or Down state of the tracked object. Last Change Time since the last change in the state of the tracked object. DellEMC# show track ipv6 route brief ResId Resource Parameter State LastChange 2 IPv6 route metric threshold 2040::/64 Up 00:02:36 3 IPv6 route reachability 2050::/64 Up 00:02:36 Related Commands ● show running-config track – display configuration information about tracked objects.
PAGE 1022
Version Description 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. Usage Information Use this command to create an object that tracks the routing state of an IPv6 Layer 3 interface: ● The status of the IPv6 interface is UP only if the Layer 2 status of the interface is UP and the interface has a valid IP address.
PAGE 1023
When you configure the threshold of an IPv6 route metric as a tracked object, the UP/DOWN state of the tracked route is also determined by the current metric for the route in the routing table. To provide a common tracking interface for different clients, route metrics are scaled in the range 0 to 255, where 0 is connected and 255 is inaccessible. The scaled metric value communicated to a client always considers a lower value to have priority over a higher value.
PAGE 1024
A tracked route is considered to match an entry in the routing table only if the exact IPv6 address and prefix length match a table entry. For example, when configured as a tracked route, 3333:100:200:300:400::/80 does not match routing table entry 3333:100:200:300::/64. If no route-table entry has the exact IPv6 address and prefix length, the tracked route is considered to be DOWN.
PAGE 1025
The protocol-specific resolution value calculates the scaled metric by dividing a route's cost by the resolution value set for the route protocol: ● For ISIS, you can set the resolution in the range 1 to 1000, where the default is 10. ● For OSPF, you can set the resolution in the range 1 to 1592, where the default is 1. ● The resolution value used to map static routes is not configurable. By default, Dell EMC Networking OS assigns a metric of 0 to static routes.
PAGE 1026
37 Open Shortest Path First (OSPFv2 and OSPFv3) Open Shortest Path First version 2 for IPv4 is supported on platform. OSPF is an interior gateway protocol (IGP), which means that it distributes routing information between routers in a single autonomous system (AS). OSPF is also a link-state protocol in which all routers contain forwarding tables derived from information about their links to their neighbors.
PAGE 1027
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 1028
Version Description 9.13(0.0) Introduced on the remaining DNOS platforms. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
PAGE 1029
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.
PAGE 1030
Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 1031
Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. clear ip ospf Clear all OSPF routing tables.
PAGE 1032
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. clear ip ospf statistics Clear the packet statistics in interfaces and neighbors.
PAGE 1033
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. debug ip ospf Display debug information on OSPF. Entering the debug ip ospf commands enables OSPF debugging for the first OSPF process.
PAGE 1034
Usage Information 1034 Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Added the database-timer rate-limit option for the S4810. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series.
PAGE 1035
Field Description ● MC+ (bit used by MOSPF is set and router is able to forward IP multicast packets) ● MC- (bit used by MOSPF is not set and router cannot forward IP multicast packets) ● E + (router is able to accept AS External LSAs) ● E - (router cannot accept AS External LSAs) ● T + (router can support TOS) ● T - (router cannot support TOS) Example hi: Displays the amount of time configured for the HELLO interval. di: Displays the amount of time configured for the DEAD interval.
PAGE 1036
Related Commands Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series.
PAGE 1037
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. description Add a description about the selected OSPF configuration. S6000–ON Syntax description description To remove the OSPF description, use the no description command.
PAGE 1038
Related Commands Version Description pre- 6.1.1.1 Introduced on the E-Series. ● show ip ospf asbr — display the VLAN configuration. distance Define an administrative distance for particular routes to a specific IP address. S6000–ON Syntax distance weight [ip-address mask access-list-name] To delete the settings, use the no distance weight [ip-address mask access-list-name] command. Parameters weight Specify an administrative distance. The range is from 1 to 255. The default is 110.
PAGE 1039
distance ospf Configure an OSPF distance metric for different types of routes. S6000–ON Syntax distance ospf [external dist3] [inter-area dist2] [intra-area dist1] To delete these settings, use the no distance ospf command. Parameters Defaults external dist3 (OPTIONAL) Enter the keyword external then a number to specify a distance for external type 5 and 7 routes. The range is from 1 to 255. The default is 110.
PAGE 1040
distribute-list in Apply a filter to incoming routing updates from OSPF to the routing table. S6000–ON Syntax distribute-list prefix-list-name in [interface] To delete a filter, use the no distribute-list prefix-list-name in [interface] command. Parameters Defaults prefix-list-name Enter the name of a configured prefix list.
PAGE 1041
distribute-list out To restrict certain routes destined for the local routing table after the SPF calculation, apply a filter. S6000–ON Syntax distribute-list prefix-list-name out [bgp | connected | isis | rip | static] To remove a filter, use the no distribute-list prefix-list-name out [bgp | connected | isis | rip | static] command. Parameters Defaults prefix-list-name Enter the name of a configured prefix list. bgp (OPTIONAL) Enter the keyword bgp to specify that BGP routes are distributed.
PAGE 1042
Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. The distribute-list out command applies to routes autonomous system boundary routers (ASBRs) redistributes into OSPF. It can be applied to external type 2 and external type 1 routes, but not to intra-area and inter-area routes.
PAGE 1043
Generally, convergence level 1 meets most convergence requirements. Higher convergence levels should only be selected following consultation with Dell EMC Networking technical support. flood-2328 Enable RFC-2328 flooding behavior. S6000–ON Syntax flood-2328 To disable, use the no flood-2328 command. Defaults Disabled. Command Modes ROUTER OSPF Command History This guide is platform-specific.
PAGE 1044
graceful-restart grace-period Specifies the time duration, in seconds, that the router’s neighbors continue to advertise the router as fully adjacent regardless of the synchronization state during a graceful restart. NOTE: This command enables OSPFv2 graceful restart globally by setting the grace period (in seconds) that an OSPFv2 router’s neighbors continues to advertise the router as adjacent during a graceful restart.
PAGE 1045
graceful-restart helper-reject Specify the OSPF router to not act as a helper during graceful restart. S6000–ON Syntax graceful-restart helper-reject ip-address To return to default value, use the no graceful-restart helper-reject command. Parameters Defaults ip-address Enter the OSPF router-id, in IP address format, of the restart router that will not act as a helper during graceful restart. Not configured. Command Modes ROUTER OSPF Command History This guide is platform-specific.
PAGE 1046
Parameters Defaults planned-only (OPTIONAL) Enter the keywords planned-only to indicate graceful restart is supported in a planned restart condition only. unplanned-only (OPTIONAL) Enter the keywords unplanned-only to indicate graceful restart is supported in an unplanned restart condition only. Support for both planned and unplanned failures. Command Modes ROUTER OSPF Command History This guide is platform-specific.
PAGE 1047
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0) Introduced on the S3048-ON and S4048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF.
PAGE 1048
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. ip ospf authentication-key Enable authentication and set an authentication key on OSPF traffic on an interface.
PAGE 1049
Usage Information Version Description pre- 6.1.1.1 Introduced on the E-Series. All neighboring routers in the same network must use the same password to exchange OSPF information. ip ospf cost Change the cost associated with the OSPF traffic on an interface. S6000–ON Syntax ip ospf cost cost To return to default value, use the no ip ospf cost command. Parameters Defaults cost Enter a number as the cost. The range is from 1 to 65535. The default cost is based on the reference bandwidth.
PAGE 1050
ip ospf dead-interval Set the time interval since the last hello-packet was received from a router. After the interval elapses, the neighboring routers declare the router dead. S6000–ON Syntax ip ospf dead-interval seconds To return to the default values, use the no ip ospf dead-interval command. Parameters Defaults seconds Enter the number of seconds for the interval. The range is from 1 to 65535. The default is 40 seconds.
PAGE 1051
ip ospf hello-interval Specify the time interval between the hello packets sent on the interface. S6000–ON Syntax ip ospf hello-interval seconds To return to the default value, use the no ip ospf hello-interval command. Parameters Defaults seconds Enter the number of seconds for the interval. The range is from 1 to 65535. The default is 10 seconds. 10 seconds Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 1052
To delete a key, use the no ip ospf message-digest-key keyid command. Parameters Defaults keyid Enter a number as the key ID. The range is from 1 to 255. key Enter a continuous character string as the password. No MD5 authentication is configured. Command Modes INTERFACE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 1053
ip ospf mtu-ignore Disable OSPF MTU mismatch detection upon receipt of database description (DBD) packets. S6000–ON Syntax ip ospf mtu-ignore To return to the default, use the no ip ospf mtu-ignore command. Defaults Enabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1054
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1055
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series.
PAGE 1056
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Set the time interval to a number large enough to prevent unnecessary retransmissions. ip ospf transmit-delay To send a link state update packet on the interface, set the estimated time elapsed.
PAGE 1057
Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. log-adjacency-changes To send a Syslog message about changes in the OSPF adjacency state, set Dell EMC Networking OS. S6000–ON Syntax log-adjacency-changes To disable the Syslog messages, use the no log-adjacency-changes command. Defaults Disabled. Command Modes ROUTER OSPF Command History This guide is platform-specific.
PAGE 1058
maximum-paths Enable the software to forward packets over multiple paths. S6000–ON Syntax maximum-paths number To disable packet forwarding over multiple paths, use the no maximum-paths command. Parameters Defaults number Specify the number of paths. The range for OSPFv2 is from 1 to 64. The default for OSPFv2 is 4 paths. The range for OSPFv3 is from 1 to 64. The default for OSPFv3 is 8 paths.
PAGE 1059
To mib-binding on this OSPF process, use the no mib-binding command. Defaults none. Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. The following is a list of the Dell EMC Networking OS version history for this command. Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100-ON. 9.
PAGE 1060
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1061
Command Modes ROUTER OSPF Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1062
No ● ● ● passive-interface default Clear everything and revert to the default behavior. All previously marked passive interfaces are removed. May update ABR status. On configuring suppression using the passive-interface command, the state of the OSPF neighbor does not change to INIT; instead, the state of the OSPF neighbor changes to DOWN after the dead-timer expires. redistribute Redistribute information from another routing protocol throughout the OSPF process.
PAGE 1063
Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. To redistribute the default route (0.0.0.0/0), configure the default-information originate command.
PAGE 1064
Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.3 Added Route Map for BGP Redistribution to OSPF. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 1065
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1066
Usage Information Example Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. You can configure an arbitrary value in the IP address format for each router. However, each router ID must be unique.
PAGE 1067
Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.1(0.0) Added support for OSPFv3 on the S4810 and Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.9.1.0 Added support for VRF. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.
PAGE 1068
Example Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. DellEMC(conf-router_ospf)# show config ! router ospf 3 passive-interface 0 TenGigabitEthernet 1/1/1 DellEMC(conf-router_ospf)# show ip ospf Display information on the OSPF process configured on the switch.
PAGE 1069
Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. If you delete all the network area commands for Area 0, the show ip ospf command output does not list Area 0. The following describes the show ip ospf command shown in the following example. Line Beginning with Description “Routing Process...” Displays the OSPF process ID and the IP address associated with the process ID. “Supports only...
PAGE 1070
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
PAGE 1071
vrf vrf-name Enter the keyword vrf and then the name of the VRF to view LSA information on OSPF processes corresponding to that VRF. databasesummary (OPTIONAL) Enter the keywords database-summary to the display the number of LSA types in each area and the total number of LSAs. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example This guide is platform-specific.
PAGE 1072
13.1.1.1 13.1.1.1 676 0x80000097 0x1035 192.68.135.2 192.68.135.2 1419 0x80000294 0x9cbd Link ID 10.2.3.2 10.2.4.2 Link ID 0.0.0.0 1.1.1.1 10.1.1.0 10.1.2.0 10.2.2.0 10.2.3.0 10.2.4.0 11.1.1.0 11.1.2.0 12.1.2.0 13.1.1.0 13.1.2.0 172.16.1.0 DellEMC> Related Commands 2 1 Network (Area 0.0.0.0) ADV Router Age Seq# Checksum 13.1.1.1 676 0x80000003 0x6592 192.68.135.2 908 0x80000055 0x683e Type-5 AS External ADV Router Age Seq# 192.68.135.2 908 0x80000052 192.68.135.2 908 0x8000002a 11.1.2.1 718 0x80000002 11.
PAGE 1073
Usage Information Example Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
PAGE 1074
Checksum: 0x8221 Length: 28 Network Mask: /0 TOS: 0 Metric: 2 LS age: 473 Options: (No TOS-capability, No DC, E) LS type: Summary Asbr Link State ID: 104.1.50.1 Advertising Router: 1.1.1.10 LS Seq Number: 0x80000010 Checksum: 0x4198 Length: 28 --More-Related Commands ● show ip ospf database — display OSPF database information. show ip ospf database external Display information on the AS external (type 5) LSAs.
PAGE 1075
Usage Information Example Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. The following describes the show ip ospf process-id database external command shown in the following example.
PAGE 1076
LS type: Type-5 AS External Link State ID: 12.12.12.2 Advertising Router: 20.31.3.1 LS Seq Number: 0x80000007 Checksum: 0x4cde Length: 36 Network Mask: /32 Metrics Type: 2 TOS: 0 Metrics: 25 Forward Address: 0.0.0.0 External Route Tag: 43 LS age: 1868 Options: (No TOS-capability, DC) LS type: Type-5 AS External Link State ID: 24.216.12.0 Advertising Router: 20.20.20.8 LS Seq Number: 0x80000005 Checksum: 0xa00e Length: 36 Network Mask: /24 Metrics Type: 2 TOS: 0 Metrics: 1 Forward Address: 0.0.0.
PAGE 1077
Usage Information Example Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.
PAGE 1078
Advertising Router: 20.20.20.8 LS Seq Number: 0x80000006 Checksum: 0xa35 Length: 36 Network Mask: /24 Attached Router: 20.20.20.8 Attached Router: 20.20.20.9 Attached Router: 20.20.20.7 Network (Area 0.0.0.1) LS age: 252 Options: (TOS-capability, No DC, E) LS type: Network Link State ID: 192.10.10.2 Advertising Router: 192.10.10.2 LS Seq Number: 0x80000007 Checksum: 0x4309 Length: 36 Network Mask: /24 Attached Router: 192.10.10.2 Attached Router: 20.20.20.1 Attached Router: 20.20.20.
PAGE 1079
Related Commands Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 1080
Usage Information Example Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.
PAGE 1081
Checksum: 0x376 Length: 28 Opaque Type: 1 Opaque ID: 1 Unable to display opaque data LS age: 833 Options: (No TOS-capability, No DC, E) LS type: Type-10 Opaque Link Area Link State ID: 1.0.0.2 Advertising Router: 10.16.1.160 LS Seq Number: 0x80000002 Checksum: 0x19c2 --More-Related Commands ● show ip ospf database — display OSPF database information. show ip ospf database opaque-as Display the opaque-as (type 11) LSA information.
PAGE 1082
Related Commands Version Description 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. ● show ip ospf database — display OSPF database information. show ip ospf database opaque-link Display the opaque-link (type 9) LSA information.
PAGE 1083
Related Commands Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. ● show ip ospf database — display OSPF database information. show ip ospf database router Display the router (type 1) LSA information.
PAGE 1084
Usage Information Example Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. The following describes the show ip ospf process-id database router command shown in the following example. Item Description LS Age Displays the LSA age. Options Displays the optional capabilities available on router.
PAGE 1085
Length: 144 AS Boundary Router Area Border Router Number of Links: 10 Link connected to: a Transit Network (Link ID) Designated Router address: 192.68.129.1 (Link Data) Router Interface address: 192.68.129.1 Number of TOS metric: 0 TOS 0 Metric: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 192.68.130.1 (Link Data) Router Interface address: 192.68.130.1 Number of TOS metric: 0 TOS 0 Metric: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 192.68.142.
PAGE 1086
● EXEC Privilege Command History Usage Information 1086 This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1087
Example Item Description Metric Displays the LSA metrics. DellEMC# show ip ospf 100 database summary OSPF Router with ID (1.1.1.10) (Process ID 100) Summary Network (Area 0.0.0.0) LS age: 1551 Options: (No TOS-capability, DC, E) LS type: Summary Network Link State ID: 192.68.16.0 Advertising Router: 192.168.17.1 LS Seq Number: 0x80000054 Checksum: 0xb5a2 Length: 28 Network Mask: /24 TOS: 0 Metric: 1 LS age: 9 Options: (No TOS-capability, No DC, E) LS type: Summary Network Link State ID: 192.68.32.
PAGE 1088
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For a port channel interface, enter the keywords port-channel then a number. ● For a Null interface, enter the keyword null then the Null interface number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
PAGE 1089
Item Description Backup Designated... This line displays the ID of the Backup Designated Router and its interface address. Timer intervals... This line displays the interface’s timer settings for Hello interval, Dead interval, Transmit Delay (Wait), and Retransmit Interval. Example Hello due... This line displays the amount time until the next Hello packet is sent out this interface. Neighbor Count... This line displays the number of neighbors and adjacent neighbors.
PAGE 1090
Usage Information Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000.. 8.3.19.
PAGE 1091
Parameters Defaults process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. vrf vrf-name Enter the keyword vrf followed by the name of the VRF to show the OSPF RIB information corresponding to the OSPF processes that are tied to a specific VRF. None Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific.
PAGE 1092
1.1.1.1 3.3.3.3 13.0.0.0 150.150.150.0 172.30.1.0 DellEMC# 1 2 1 2 2 0.0.0.0 13.0.0.3 0.0.0.0 13.0.0.3 13.0.0.3 Lo Te Te Te Te 0 1/4/1 1/4/1 1/4/1 1/4/1 0 1 0 1 Intra-Area Intra-Area Intra-Area External Intra-Area show ip ospf statistics Display OSPF statistics. Syntax show ip ospf [process-id | vrf vrf-name] statistics global | [interface name {neighbor router-id}] Parameters process-id Enter the OSPF Process ID to show a specific process.
PAGE 1093
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. The following describes the show ip ospf statistics process-id global command shown in the following example.
PAGE 1094
Example Error Type Description Version Version mismatch AreaMismatch Area mismatch Conf-Issue The received hello packet has a different hello or dead interval than the configuration. No-Buffer Buffer allocation failure. Seq-no A sequence no errors occurred during the database exchange process. Socket Socket Read/Write operation error. Q-overflow Packets dropped due to queue overflow. Unknown-Pkt Received packet is not an OSPF packet.
PAGE 1095
Hello DDiscr LSReq LSUpd LSAck RX 5 2 1 3 2 TX 6 5 1 3 3 Timers Hello 0 Wait 0 Grace 0 Dead 39 Transmit 4 Queue Statistics LSU-Q-Len 0 LSU-Q-Wmark 1 LSR-Q-Len 0 LSR-Q-Wmark 1 DellEMC(conf-if-te-1/6/1)# Related Commands ● clear ip ospf statistics — clear the packet statistics in all interfaces and neighbors. show ip ospf timers rate-limit Show the LSA currently in the queue waiting for timers to expire.
PAGE 1096
LSA id: 3.3.3.3 Type: 1 Adv Rtid: 3.3.3.3 Expiry time: 00:00:23.96 DellEMC# show ip ospf topology Display routers in directly connected areas. Syntax show ip ospf [process-id] topology Parameters Defaults process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. None Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example This guide is platform-specific.
PAGE 1097
summary-address To advertise one external route, set the OSPF ASBR. Syntax summary-address ip-address mask [not-advertise] [tag tag-value] To disable summary address, use the no summary-address ip-address mask command. Parameters Defaults ip-address Specify the IP address in dotted decimal format of the address to summarize. mask Specify the mask in dotted decimal format of the address to summarize.
PAGE 1098
timers spf Set the time interval between when the switch receives a topology change and starts a shortest path first (SPF) calculation. S6000–ON Syntax timers spf delay holdtime msec To return to the default, use the no timers spf command. Parameters Defaults delay Enter a number as the delay. The range is from 0 to 2147483647. The default is 5 seconds. holdtime Enter a number as the hold time. The range is from 0 to 2147483647. The default is 10 seconds.
PAGE 1099
Example DellEMC# conf DellEMC(conf)# router ospf 1 DellEMC(conf-router_ospf-1)# timer spf 2 5 msec DellEMC(conf-router_ospf-1)# show config ! router ospf 1 timers spf 2 5 msec DellEMC(conf-router_ospf-1)# end timers throttle lsa all Configure LSA transmit intervals. Syntax timers throttle lsa all {start-interval | hold-interval | max-interval} To return to the default, use the no timers throttle lsa command.
PAGE 1100
Usage Information LSAs are sent after the start-interval and then after hold-interval until the maximum interval is reached. In throttling, exponential backoff is used when sending same LSA, so that the interval is multiplied until the maximum time is reached. For example, if the start-interval 5000 and hold-interval 1000 and max-interval 100,000, the LSA is sent at 5000 msec, then 1000 msec, then 2000 msec, them 4000 until 100,000 msec is reached.
PAGE 1101
area authentication Configure an IPsec authentication policy for OSPFv3 packets in an OFSPFv3 area. Syntax Parameters area area-id authentication ipsec spi number {MD5 | SHA1} [key-encryptiontype] key area area-id Area for which OSPFv3 traffic is to be authenticated. For area-id, you can enter a number. The range is from 0 to 4294967295. ipsec spi number Security Policy index (SPI) value that identifies an IPsec security policy. The range is from 256 to 4294967295.
PAGE 1102
The configuration of IPsec authentication on an interface-level takes precedence over an area-level configuration. If you remove an interface configuration, an area authentication policy that has been configured is applied to the interface. To remove an IPsec authentication policy from an OSPFv3 area, enter the no area area-id authentication spi number command. Related Commands ● ipv6 ospf authentication – configure an IPsec authentication policy on an OSPFv3 interface.
PAGE 1103
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.
PAGE 1104
Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.13(0.0) Introduced on the remaining DNOS platforms. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
PAGE 1105
Version Description 9.9(0.
PAGE 1106
debug ipv6 ospf bfd Display debug information and interface types for bidirectional forwarding detection (BFD) on OSPF IPv6 packets. Syntax [no] debug ipv6 ospf bfd [interface] [vrf vrf-name] Parameters interface (OPTIONAL) Enter one of the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 1107
00:59:27 : OSPFv3INFO: Enabling BFD for NBRIP fe80:0000:0000:0000:0201:e8ff:fe8b:7720 00:59:27 : OSPFv3INFO: Completed Enabling BFD on interface Te 1/2/1 00:59:27 : OSPFv3INFO: Completed Interface mode BFD configuration on Te 1/2/1!! 00:59:27 : OSPFv3INFO: Enabling BFD for NBRIP fe80:0000:0000:0000:0201:e8ff:fe8b:7720 00:59:27 : OSPFv3INFO: Ospf3_register_bfd ospf key 27648 00:59:27 : OSPFv3INFO: OSPFV3 Enabling BFD for NBRIP fe80:0000:0000:0000:0201:e8ff:fe8b:7720 Interface Te 1/2/1 IfIndex 34145282 00:59:
PAGE 1108
Example Example (detail) Version Description 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced on the S4810 and Z9000. 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for C-Series. 7.4.1.0 Introduced on E-Series. DellEMC# debug ipv6 ospf packet OSPFv3 packet related debugging is on for all interfaces 05:21:01 : OSPFv3: Sending, Ver:3, Type:1(Hello), Len:40, Router ID:223.255.255.
PAGE 1109
debug ipv6 ospf packet Display debug information and interface types on OSPF IPv6 packets. Syntax Parameters debug ipv6 ospf packet [interface] [vrf vrf-name] [detail] interface (OPTIONAL) Enter one of the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 1110
Example (detail) DellEMC# debug ipv6 ospf packet te 0/7 detail 00:37:52 : OSPFv3: Rcv,V:3 Type:4(LSUpd) RId:10,130.254.101 Area:0 Inst:0 Len:96 Cksum:0x6779 #LSA:2 -LSA:ASExt Age:3600 LSId:0.0.0.1 RId:10.130.254.101 Seq:0x80000001 Met:20(E2) Opt:0x10(DN ) Prefix:9001::/64 -LSA:Router Age:1 LSId:0.0.0.0 RId:10.130.254.101 Seq:0x80000003 Flags:0x2(E) Opt:0x13(R E V6) #Links:1 -Type:TRNET Met:1 IntfId:1049476 NbrIntfId:1049476 NbrRId:10.160.3.
PAGE 1111
Usage Information Example Version Description 9.11.0.0 Introduced the command. The following section describes the command fields. Lines Beginning With or Including Description OSPFv3... Debugging is on for all OSPFv3 packets and all interfaces. 05:21:01 Displays the time stamp. Sending Ver:3 Sending OSPF3 version..
PAGE 1112
metric-type type-value route-map map- name Defaults (OPTIONAL) Enter the keywords metric-type then an OSPFv3 link state type of 1 or 2 for default routes. The values are: ● 1 = Type 1 external route ● 2 = Type 2 external route (OPTIONAL) Enter the keywords route-map then the name of an established route map. Disabled. Command Modes ROUTER OSPFv3 Command History Related Commands This guide is platform-specific.
PAGE 1113
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced on the S4810 and Z9000. 8.4.2.2 Introduced on the E-Series. 8.3.19.0 Introduced on the S4820T.
PAGE 1114
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced on the S4810 and Z9000. 8.4.2.2 Introduced on the E-Series. 8.3.19.0 Introduced on the S4820T. OSPFv3 graceful restart supports planned-only and/or unplanned-only restarts. The default is support for both planned and unplanned restarts.
PAGE 1115
Version Description 8.3.19.0 Introduced on the S4820T. 7.4.1.0 Introduced on the E-Series and C-Series. ipv6 ospf authentication Configure an IPsec authentication policy for OSPFv3 packets on an IPv6 interface. Syntax Parameters ipv6 ospf authentication {null | ipsec spi number {MD5 | SHA1} [keyencryption-type] key}} null Causes an authentication policy configured for the area to not be inherited on the interface.
PAGE 1116
An SPI value must be unique to one IPsec security policy (authentication or encryption) on the router. Configure the same authentication policy (same SPI and key) on each OSPFv3 interface in a link. To remove an IPsec authentication policy from an interface, enter the no ipv6 ospf authentication spi number command. To remove null authentication on an interface to allow the interface to inherit the authentication policy configured for the OSPFv3 area, enter the no ipv6 ospf authentication null command.
PAGE 1117
ipv6 ospf dead-interval Set the time interval since the last hello-packet was received from a router. After the time interval elapses, the neighboring routers declare the router down. Syntax ipv6 ospf dead-interval seconds To return to the default time interval, use the no ipv6 ospf dead-interval command. Parameters Defaults seconds Enter the time interval in seconds. The range is from 1 to 65535 seconds. 40 seconds (Ethernet). Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 1118
For AES-CBC, only the AES-128 and AES-192 ciphers are supported. key-encryptiontype key (OPTIONAL) Specifies if the key is encrypted. Valid values: 0 (key is not encrypted) or 7 (key is encrypted). Text string used in authentication. The required lengths of a non-encrypted or encrypted key are: 3DES - 48 or 96 hex digits; DES - 16 or 32 hex digits; AES-CBC -32 or 64 hex digits for AES-128 and 48 or 96 hex digits for AES-192.
PAGE 1119
ipv6 ospf graceful-restart helper-reject Configure an OSPFv3 interface to not act upon the Grace LSAs that it receives from a restarting OSPFv3 neighbor. Syntax ipv6 ospf graceful-restart helper-reject To disable the helper-reject role, enter no ipv6 ospf graceful-restart helper-reject. Defaults The helper-reject role is not configured. Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
PAGE 1120
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced on the S4810 and Z9000. 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. 8.3.19.
PAGE 1121
Usage Information Version Description 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. Setting a priority of 0 makes the router ineligible for election as a Designated Router or Backup Designated Router. Use this command for interfaces connected to multi-access networks, not point-to-point networks. ipv6 router ospf Enable OSPF for IPv6 router configuration.
PAGE 1122
maximum-paths Enable the software to forward packets over multiple paths. Syntax maximum-paths number To disable packet forwarding over multiple paths, use the no maximum-paths command. Parameters Defaults number Specify the number of paths. The range is from 1 to 64. The default is 8 paths. 8 Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1123
Range: 5 to 86400 seconds. on-startup waitfor-bgp [ waittime ] Defaults Enable the router to announce the maximum metric in OSPF LSAs until the BGP routing table converges with updated routes. Default: 600 seconds. You can also specify the time (in seconds) that the router waits for the BGP routing table to converge before it stops advertising the maximum cost in LSAs and advertises the router’s currently configured OSPF cost. Range: 5 to 86400 seconds. Not Configured.
PAGE 1124
Area ranges are Area 1 Number of interface in this area is 1 SPF algorithm executed 3 times Area ranges are DellEMC(conf)#show ip ospf database router Exception Flag: Announcing maximum link costs LS age: 198 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 2.1.1.1 Advertising Router: 2.1.1.1 LS Seq Number: 80000005 Checksum: 0x9F5D Length: 48 Number of Links: 2 passive-interface Disable (suppress) sending routing updates on an interface.
PAGE 1125
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. By default, no interfaces are passive. Routing updates are sent to all interfaces on which the routing protocol is enabled. If you disable the sending of routing updates on an interface, the particular address prefix continues to be advertised to other interfaces, and updates from other routers on that interface continue to be received and processed.
PAGE 1126
Command Modes ROUTER OSPF for OSPFv2 ROUTER OSPFv3 for OSPFv3 Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
PAGE 1127
Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Introduced support for OSPFv3 on the S4810 and Z9000. 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. You can configure an arbitrary value in the IP address for each router. However, each router ID must be unique.
PAGE 1128
Example DellEMC# show crypto ipsec policy Crypto IPSec client security policy data Policy name : OSPFv3-1-502 Policy refcount : 1 Inbound ESP SPI : 502 (0x1F6) Outbound ESP SPI : 502 (0x1F6) Inbound ESP Auth Key : 123456789a123456789b123456789c12 Outbound ESP Auth Key : 123456789a123456789b123456789c12 Inbound ESP Cipher Key : 123456789a123456789b123456789c123456789d12345678 Outbound ESP Cipher Key : 123456789a123456789b123456789c123456789d12345678 Transform set : esp-3des esp-md5-hmac Crypto IPSec client
PAGE 1129
show crypto ipsec sa ipv6 Display the IPsec security associations (SAs) used on OSPFv3 interfaces. Syntax Parameters show crypto ipsec sa ipv6 [interface interface] interface interface (OPTIONAL) Displays information about the SAs used on a specified OSPFv3 interface, where interface is one of the following values: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 1130
in use settings : {Transport, } replay detection support : N STATUS : ACTIVE outbound ah sas spi : 500 (0x1f4) transform : ah-md5-hmac in use settings : {Transport, } replay detection support : N STATUS : ACTIVE inbound esp sas outbound esp sas Interface: TenGigabitEthernet 1/2/1 Link Local address: fe80::201:e8ff:fe40:4d11 IPSecv6 policy name: OSPFv3-1-600 inbound ah sas outbound ah sas inbound esp sas spi : 600 (0x258) transform : esp-des esp-sha1-hmac in use settings : {Transport, } replay detection supp
PAGE 1131
show ipv6 ospf database Display information in the OSPFv3 database, including link-state advertisements (LSAs) in detail. Syntax Parameters show ipv6 ospf [process-number] [vrf vrf-name] database [database-summary | grace-lsa | external | inter-area-prefix | inter-area-router | intra-areaprefix | link | network | router | nssa-external] process-number Enter the OSPF process number.
PAGE 1132
Usage Information Example (gracelsa) Version Description 9.7(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.1.(0.0) Added support for OSPFv3 on the S4810 and Z9000. 8.4.2.2 Added support for the display of graceful restart parameters and Type-11 Grace LSAs on E-Series routers. 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for C-Series.
PAGE 1133
Rtr LSA Count 1 Net LSA Count 0 Inter Area Pfx LSA Count 5 Inter Area Rtr LSA Count 0 Group Mem LSA Count 0 Type-7 LSA count 0 Intra Area Pfx LSA Count 2 Intra Area TE LSA Count 2 E1200-T2C2#sh ipv6 ospf neighbor Neighbor ID Interface 63.114.8.36 Example (external) Pri 1 State Dead Time FULL/DR 00:00:37 Interface ID 4 Te 1/4/1 DellEMC# show ipv6 ospf database external OSPFv3 Router with ID (10.160.3.
PAGE 1134
interface (OPTIONAL) Enter one of the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
PAGE 1135
show ipv6 ospf neighbor Display the OSPF neighbor information on a per-interface basis. Syntax Parameters show ipv6 ospf [process-number] [vrf vrf-name] neighbor [interface] process-number Enter the OSPF process number. vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display OSPF neighbors corresponding to that VRF. NOTE: If you do not specify this option, neighbors corresponding to the default VRF are displayed.
PAGE 1136
snmp context Configure SNMPv3 context name to map multiple OSPFv3 VRF instances. Syntax snmp context {context-name} To clear snmp context, use the no snmp context {context-name} command. Parameters Defaults context-name Enter the SNMP context name. The maximum length is 32 alphanumeric characters. None. Command Modes IPv6 ROUTER OSPF Command History Usage Information Example This guide is platform-specific.
PAGE 1137
Command Modes ROUTER OSPFv3 for OSPFv3 and ROUTER OSPFv2 for OSPFv2 Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11.0.0 Introduced the keyword msec. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 1138
38 Policy-based Routing (PBR) Policy-based routing (PBR) allows you to apply routing policies to specific interfaces. To enable PBR, create a redirect list and apply it to the interface. After the redirect list is applied to the interface, all traffic passing through the interface is subject to the rules defined in the redirect list. PBR is supported by the Dell EMC Networking OS.
PAGE 1139
Related Commands Version Description 7.7.1.0 Introduced on the E-Series. ● ip redirect-list – enable an IP Redirect List. ip redirect-group Apply a redirect list (policy-based routing) on an interface. You can apply multiple redirect lists to an interface by entering this command multiple times. Syntax ip redirect-group redirect-list-name test [l2–switch] To remove a redirect list from an interface, use the no ip redirect-group name command.
PAGE 1140
The Layer2 PBR option matches the layer2 traffic flow. If you un-configure this option, then the Layer2 traffic is not matched. You can apply the l2–switch option to redirect Layer2 traffic only on a VLAN interface. This VLAN interface must be configured with an IP address for ARP resolution. NOTE: The l2–switch option that redirects Layer2 traffic is applicable only on VLAN interfaces. The Layer3 routing is not affected on the same interface on which Layer2 PBR is applied.
PAGE 1141
permit Configure a permit rule. A permit rule excludes the matching packets from PBR classification and routes them using conventional routing. Syntax permit {ip-protocol-number | protocol-type} {source mask | any | host ipaddress} {destination mask | any | host ip-address} [bit] [operators] To remove the rule, use one of the following: ● If you know the filter sequence number, use the no seq sequence-number syntax command.
PAGE 1142
Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. 8.4.2.1 Introduced on the C-Series and S-Series. 8.4.2.0 Introduced on the E-Series. 7.5.1.0 Introduced on the E-Series.
PAGE 1143
● rst = reset the connection ● syn = synchronize sequence number ● urg = urgent field Defaults source Enter the IP address of the network or host from which the packets were sent. mask Enter a network mask in /prefix format (/x). any Enter the keyword any to specify that all traffic is subject to the filter. host ip-address Enter the keyword host then the IP address to specify a host IP address. destination Enter the IP address of the network or host to which the packets are sent.
PAGE 1144
[bit] [operator]{source-port source-port| source-port-range start-port end-port} {destination-port destination-port| destination-port-range startport - end-port} To delete a filter, use the no seq sequence-number command. Parameters 1144 sequencenumber Enter a number from 1 to 65535. permit Enter the keyword permit assign the sequence to the permit list. redirect Enter the keyword redirect to assign the sequence to the redirect list. ip-address Enter the keyword IP address of the forwarding router.
PAGE 1145
destination-port- Enter the keywords destination-port-range then the range of the start port range to end port to be matched in the ACL rule in the ICAP rule. Defaults none Command Modes REDIRECT-LIST Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 1146
Usage Information Example Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. The show cam pbr command displays the PBR CAM content.
PAGE 1147
seq 45 redirect 31.1.1.2 track 200 ip 12.0.0.0 255.0.0.197 13.0.0.0 255.0.0.
PAGE 1148
39 PIM-Sparse Mode (PIM-SM) The protocol-independent multicast (PIM) commands are supported by the Dell EMC Networking operating software on the platform. The following describes the IPv4 PIM-SIM commands. Topics: • • IPv4 PIM-Sparse Mode Commands IPv6 PIM-Sparse Mode Commands IPv4 PIM-Sparse Mode Commands The following describes the IPv4 PIM-sparse mode (PIM-SM) commands.
PAGE 1149
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the S-Series. This command re-applies the RP mapping logic for all the groups learnt by the node. Any stale information corresponding to the existing mapping configuration is updated. The existing BSR cache and the *,G's are deleted only if these entries are stale. clear ip pim tib Clear PIM tree information from the PIM database.
PAGE 1150
If you use this command on a peer VLT node, only the synced routes are deleted from the multicast route table. debug ip pim View IP PIM debugging messages. Syntax debug ip pim [vrf vrf-name] [bsr | events | group | packet [in | out] | register | state | timer [assert | hello | joinprune | register]] To disable PIM debugging, use the no debug ip pim [vrf vrf-name] command or use the undebug all to disable all debugging command.
PAGE 1151
Version Description 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the S-Series. ip pim bsr-border Define the border of PIM domain by filtering inbound and outbound PIM-BSR messages per interface. Syntax ip pim bsr-border To return to the default value, use the no ip pim bsr-border command. Defaults Disabled.
PAGE 1152
ip pim bsr-candidate To join the Bootstrap election process, configure the PIM router. Syntax ip pim [vrf vrf-name] bsr-candidate interface [hash-mask-length] [priority] To return to the default value, use the no ip pim bsr-candidate [vrf vrf-name] command. Parameters Defaults vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure the PIM router on a VRF.
PAGE 1153
ip pim dr-priority Change the designated router (DR) priority for the interface. Syntax ip pim dr-priority priority-value To remove the DR priority value assigned, use the no ip pim dr-priority command. Parameters Defaults priority-value Enter a number. Preference is given to larger/higher number. The range is from 0 to 4294967294. The default is 1. 1 Command Modes INTERFACE Command History Usage Information This guide is platform-specific.
PAGE 1154
Usage Information Example Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Removed the in and out parameters. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.
PAGE 1155
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1156
Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series for the port-channels and the S-Series. ip pim register-filter To prevent a PIM source DR from sending register packets to an RP for the specified multicast source and group, use this feature.
PAGE 1157
Usage Information Version Description 7.6.1.0 Introduced The access name is an extended IP access list that denies PIM register packets to RP at the source DR based on the multicast and group addresses. Do not enter this command before creating the access-list. ip pim rp-address Configure a static PIM rendezvous point (RP) address for a group or access-list.
PAGE 1158
Usage Information Version Description 7.8.1.0 Introduced on the S-Series. pre- 6.1.1.1 Introduced on the E-Series. First-hop routers use this address by to send register packets on behalf of source multicast hosts. The RP addresses are stored in the order in which they are entered. The RP is chosen based on a longer prefix match for a group. The RP selection does not depend on dynamic or static RP assignments.
PAGE 1159
Usage Information Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the S-Series. pre- 6.1.1.1 Introduced on the E-Series. Priority is stored at BSR router when receiving a Candidate-RP-Advertisement. ip pim sparse-mode Enable PIM sparse mode and IGMP on the interface. Syntax ip pim sparse-mode To disable PIM sparse mode and IGMP, use the no ip pim sparse-mode command. Defaults Disabled.
PAGE 1160
ip pim sparse-mode sg-expiry-timer Enable expiry timers globally for all sources. Syntax ip pim [vrf vrf-name] sparse-mode sg-expiry-timer seconds [access-listname] To disable configured timers and return to default mode, use the no ip pim [vrf vrf-name] sparse-mode sg-expiry-timer command. Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable expiry timer for all sources on that VRF.
PAGE 1161
ip pim ssm-range Specify the SSM group range using an access list. Syntax Parameters ip pim [vrf vrf-name] ssm-range {access_list_name} vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to specify the SSM group range for that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. access_list_name Enter the name of the access list.
PAGE 1162
When you configure the SSM range, Dell EMC Networking OS supports SSM for configured group range as well as the default SSM range. When you remove the SSM ACL, PIM SSM is supported for the default SSM range only. ip pim spt-threshold To switch to the shortest path tree when the traffic reaches the specified threshold value, configure the PIM router.
PAGE 1163
show ip pim bsr-router View information on the Bootstrap router. S6000–ON Syntax Parameters show ip pim [vrf vrf-name] bsr-router vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific.
PAGE 1164
show ip pim interface View information on the interfaces with IP PIM enabled. S6000–ON Syntax show ip pim [vrf vrf-name] interface Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on this VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information 1164 This guide is platform-specific.
PAGE 1165
Field Description DR Displays the IP address of the Designated Router for that interface. The show ip pim interface command does not display information corresponding to the loop-back interfaces. Example DellEMC# show ip pim interface Address Interface Ver/ Mode 165.87.34.5 Te 1/10/1 v2/S 10.1.1.2 Vl 10 v2/S 20.1.1.5 Vl 20 v2/S 165.87.31.200 Vl 30 v2/S DellEMC# Nbr Count 0 1 1 1 Query Intvl 30 30 30 30 DR Prio 1 1 1 1 DR 165.87.34.5 10.1.1.2 20.1.1.5 165.87.31.
PAGE 1166
Usage Information The following describes the show ip pim neighbor command shown in the following example. Field Description Neighbor address Displays the IP address of the PIM neighbor. Example Interface List the interface type, with either slot/port information or ID (VLAN or Port Channel), on which the PIM neighbor was found.
PAGE 1167
Example Example (Mapping) Example (Address) Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the S-Series. DellEMC# show ip pim rp Group RP 224.2.197.115 165.87.20.4 224.2.217.146 165.87.20.
PAGE 1168
Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. Added support for VRF on S6000, S4810, S4820T, Z9000, Z9500, and S6000–ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000.
PAGE 1169
Example Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.4.1.1 Support for the display of PIM-SM snooping status was added on E-Series. 8.1.1.0 Introduced on the E-Series. 7.8.1.
PAGE 1170
show ip pim tib View the PIM tree information base (TIB). S6000–ON Syntax show ip pim [vrf vrf-name] tib [group-address [source-address]] Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. group-address (OPTIONAL) Enter the group address in dotted decimal format (A.B.C.D).
PAGE 1171
Field Description ● ● ● ● ● ● ● C = directly connected L = local to the multicast group P = route was pruned R = the forwarding entry is pointing toward the RP F = Dell EMC Networking OS is registering this entry for a multicast source T = packets were received via Shortest Tree Path J = first packet from the last hop router is received and the entry is ready to switch to SPT ● K = acknowledge pending state Example Incoming interface Displays the reverse path forwarding (RPF) interface towards the RP/
PAGE 1172
clear ipv6 pim tib Clear the IPv6 PIM multicast-routing database (tree information base—TIB). Syntax clear ipv6 pim [vrf vrf-name] tib [group-address] Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. group-address (OPTIONAL) Enter the multicast group address in the x:x:x:x::x format.
PAGE 1173
Command Modes EXEC Privilege Command History Version Description 9.11.3.0 Introduced on the Z9100-ON, S4048-ON, S6000-ON, S6100-ON, S4048T-ON, S3100, S6010-ON, S3048-ON, and C9010. ipv6 pim bsr-border Define the border of IPv6 PIM domain by filtering inbound and outbound PIM-BSR messages per interface. Syntax ipv6 pim bsr-border To return to the default value, use the no ipv6 pim bsr-border command. Defaults Disabled. Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 1174
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.14(1.0) Introduced on the C9010, S3048-ON, S3100 Series, S4048-ON, S4048T-ON, S6000-ON, S6010-ON, S6100-ON, Z9100-ON. ipv6 pim dr-priority Change the designated router (DR) priority for the IPv6 interface.
PAGE 1175
ipv6 pim rp-address Configure a static PIM rendezvous point (RP) address for a group. First-hop routers use this address to send register packets on behalf of the source multicast host. Syntax ipv6 pim [vrf vrf-name] rp-address address {group-address group-address mask} [override] To remove an RP address, use the no ipv6 pim re-address address group-address mask [override] command.
PAGE 1176
● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For a port-channel interface, enter the keywords port-channel then the port-channel ID. ● For a VLAN, enter the keyword vlan then a number from 1 to 4094.
PAGE 1177
ipv6 pim sparse-mode sg-expiry-timer Enable expiry timers globally for all sources. Syntax ipv6 pim [vrf vrf-name] sparse-mode sg-expiry-timer seconds To disable configured timers and return to default mode, use the no ipv6 pim sparse-mode sgexpiry-timer command. Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable expiry timer for all sources on that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF.
PAGE 1178
Usage Information PIM leaf routers join the shortest path tree immediately after the first packet arrives from a new source. show ipv6 pim bsr-router View information on the bootstrap router. Syntax show ipv6 pim [vrf vrf-name] bsr-router Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF. Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific.
PAGE 1179
Mode Count Intvl Fo 1/10/1 v2/S 1 30 Address : fe80::4e76:25ff:fee5:32c2 DR : this router Prio 101 Fo 1/1/1 v2/S 1 30 Address : fe80::4e76:25ff:fee5:32c2 DR : this router 100 Fo 1/2/1 v2/S 0 30 Address : fe80::4e76:25ff:fee5:32c2 DR : this router 1 show ipv6 pim neighbor Displays IPv6 PIM neighbor information.
PAGE 1180
NOTE: The :: notation specifies successive hexadecimal fields of zero. Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Example Example (Mapping) 1180 Version Description 9.11.3.
PAGE 1181
show ipv6 pim summary View information about PIM-SM operation. Syntax Parameters show ipv6 pim [vrf vrf-name] summary vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific.
PAGE 1182
Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to view IP PIM debugging messages corresponding to that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. group-address (OPTIONAL) Enter the multicast group address in the x:x:x:x::x format to view RP mappings for a specific group. NOTE: The :: notation specifies successive hexadecimal fields of zero. source-address (OPTIONAL) Enter the source address in the x:x:x:x::x format.
PAGE 1183
40 Port Monitoring The port monitoring feature allows you to monitor network traffic by forwarding a copy of each incoming or outgoing packet from one port to another port. Important Points to Remember ● Port monitoring is supported on physical ports and logical interfaces, such as port channels and virtual local area networks (VLANs). ● The monitoring (destination, “MG”) and monitored (source, “MD”) ports must be on the same switch.
PAGE 1184
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.
PAGE 1185
Parameters Defaults access-list-name Enter the name of a configured access list, up to 140 characters. Not enabled. Command Modes MONITOR SESSION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.14(0.0) Introduced the command under the MONITOR SESSION mode on the S6100–ON, Z9100–ON, S6000, S6000–ON, and S5048F-ON.
PAGE 1186
Example Command History DellEMC(conf)#monitor multicast-queue 7 This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. The following is a list of the Dell EMC Networking OS version history for this command. Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 1187
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.
PAGE 1188
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000-ON, Z9500. ● monitor session — enable a monitoring session. ● show monitor session — display the monitor session.
PAGE 1189
monitor session 1 source TenGigabitEthernet 1/1/1 destination Port-channel 1 direction rx show monitor session Display information about monitoring sessions. Syntax show monitor session {session-ID} [access-list] To display monitoring information for all sessions, use the show monitor session command. Parameters Defaults session-ID (OPTIONAL) Enter a session identification number. The range is from 0 to 65535.
PAGE 1190
Example DellEMC# show monitor session 1 SessID Source Destination Dest IP DSCP TTL Drop Rate ------ -------------------------- ------ ---1 Te 1/2/1 remote-ip 0.0.0.0 0 0 No N/A DellEMC# Dir Mode Source IP Gre-Protocol FcMonitor --- ---- ------------------- --------rx Port 0.0.0.0 N/A yes DellEMC# show monitor session SessID Source Destination Dest IP DSCP TTL Drop Rate ------ -------------------------- ------ ---1 Te 1/2/1 remote-ip 0.0.0.
PAGE 1191
Usage Information Example Related Commands Version Description 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series.
PAGE 1192
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel then a number. Defaults interface Enter one of the following keywords and slot/port information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 1193
41 Private VLAN (PVLAN) The private VLAN (PVLAN) feature of the Dell EMC Networking OS is supported on the platforms. Private VLANs extend the Dell EMC Networking OS security suite by providing Layer 2 isolation between ports within the same private VLAN. A private VLAN partitions a traditional VLAN into subdomains identified by a primary and secondary VLAN pair. The Dell EMC Networking OS private VLAN implementation is based on RFC 3069. For more information, see the following commands.
PAGE 1194
ip local-proxy-arp Enable/disable Layer 3 communication between secondary VLANs in a private VLAN. S6000–ON Syntax [no] ip local-proxy-arp To disable Layer 3 communication between secondary VLANs in a private VLAN, use the no ip localproxy-arp command in INTERFACE VLAN mode for the primary VLAN. To disable Layer 3 communication in a particular secondary VLAN, use the no ip local-proxy-arp command in INTERFACE VLAN mode for the selected secondary VLAN.
PAGE 1195
private-vlan mode Set PVLAN mode of the selected VLAN to community, isolated, or primary. S6000–ON Syntax [no] private-vlan mode {community | isolated | primary} To remove the PVLAN configuration, use the no private-vlan mode {community | isolated | primary} command syntax. Parameters Defaults community Enter the keyword community to set the VLAN as a community VLAN. isolated Enter the keyword isolated to configure the VLAN as an isolated VLAN.
PAGE 1196
private-vlan mapping secondary-vlan Map secondary VLANs to the selected primary VLAN. Syntax [no] private-vlan mapping secondary-vlan vlan-list To remove specific secondary VLANs from the configuration, use the no private-vlan mapping secondary-vlan vlan-list command syntax. Parameters Defaults vlan-list Enter the list of secondary VLANs to associate with the selected primary VLAN. The list can be in comma-delimited or hyphenated-range format, following the convention for the range input.
PAGE 1197
To remove PVLAN mode from the selected port, use the no switchport mode private-vlan command. Parameters Defaults host Enter the keyword host to configure the selected port or port channel as an isolated interface in a PVLAN. promiscuous Enter the keyword promiscuous to configure the selected port or port channel as an promiscuous interface. trunk Enter the keyword trunk to configure the selected port or port channel as a trunk port in a PVLAN. Disabled.
PAGE 1198
42 Per-VLAN Spanning Tree Plus (PVST+) The Dell EMC Networking OS implementation of per-VLAN spanning tree plus (PVST+) is based on the IEEE 802.1w standard spanning tree protocol. Dell EMC Networking OS supports PVST+ on the S6000–ON platform. NOTE: For easier command line entry, the plus (+) sign is not used at the command line.
PAGE 1199
Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. pre- 7.7.1.1 Introduced. ● protocol spanning-tree pvst — enter SPANNING TREE mode on the switch. disable Disable PVST+ globally. S6000–ON Syntax disable To enable PVST+, use the no disable command.
PAGE 1200
Related Commands ● protocol spanning-tree pvst — enter PVST+ mode. extend system-id To augment the Bridge ID with a VLAN ID so that PVST+ differentiate between BPDUs for each VLAN, use extend system ID. If the VLAN receives a BPDU meant for another VLAN, PVST+ does not detect a loop, and both ports can remain in Forwarding state. S6000–ON Syntax extend system-id Defaults Disabled Command Modes PROTOCOL PVST Command History Example This guide is platform-specific.
PAGE 1201
-------------------------------------------------------Te 1/10/1 Desg 128.140 128 200000 FWD 0 P2P No Te 1/12/1 Dis 128.142 128 200000 DIS 0 P2P No DellEMC(conf-pvst)# Related Commands ● protocol spanning-tree pvst – enter SPANNING TREE mode on the switch. protocol spanning-tree pvst To enable PVST+ on a device, enter the PVST+ mode. Syntax protocol spanning-tree pvst To disable PVST+, use the disable command.
PAGE 1202
Usage Information After you enable PVST+, the device runs an STP instance for each VLAN it supports. Related Commands ● disable — disables PVST+. ● show spanning-tree pvst — displays the PVST+ configuration. show spanning-tree pvst View the Per-VLAN spanning tree configuration. S6000–ON Syntax show spanning-tree pvst [vlan vlan-id] [brief] [guard] Parameters Defaults vlan vlan-id (OPTIONAL) Enter the keyword vlan then the VLAN ID. The range is 1 to 4094.
PAGE 1203
Usage Information Example (Brief) Version Description 8.4.2.1 Support for the optional guard keyword was added on the C-Series, S-Series, and E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Expanded to display port error disable state (EDS) caused by loopback BPDU inconsistency and Port VLAN ID inconsistency. 6.2.1.1 Introduced. The following describes the show spanning-tree pvst command shown in the following examples.
PAGE 1204
Port 131 (TenGigabitEthernet 1/1/1) is designated Forwarding Port path cost 20000, Port priority 128, Port Identifier 128.131 Designated root has priority 4096, address 0001.e805.e3:06 Designated bridge has priority 4096, address 0001.e805.e3:06 Designated port id is 128.
PAGE 1205
Related Commands ● spanning-tree pvst — configure PVST+ on an interface. spanning-tree pvst Configure a PVST+ interface with one of these settings: edge port with optional bridge port data unit (BPDU) guard, port disablement if an error condition occurs, port priority or cost for a VLAN range, loop guard, or root guard.
PAGE 1206
Usage Information Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.4.2.
PAGE 1207
no ip address switchport spanning-tree pvst vlan 3 cost 18000 no shutdown DellEMC(conf-if-te-1/1/1)# end DellEMC# Related Commands ● show spanning-tree pvst — views the PVST+ configuration. spanning-tree pvst err-disable Place ports in an Err-Disabled state if they receive a PVST+ BPDU when they are members an untagged VLAN.
PAGE 1208
tc-flush-standard Enable the MAC address flushing after receiving every topology change notification. S6000–ON Syntax tc-flush-standard To disable, use the no tc-flush-standard command. Defaults Disabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1209
bridge-priority value Defaults Enter the keywords bridge-priority then the bridge priority value in increments of 4096. The range is from 0 to 61440. The default is 32768. 32768 Command Modes CONFIGURATION (conf-pvst) Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1210
Command Modes CONFIGURATION (conf-pvst) Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1211
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1212
Related Commands 1212 Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 1213
43 Quality of Service (QoS) The Dell EMC Networking OS commands for quality of service (QoS) include traffic conditioning and congestion control. QoS commands are not universally supported on all Dell EMC Networking products. Topics: • • • • Global Configuration Commands Per-Port QoS Commands Policy-Based QoS Commands DSCP Color Map Commands Global Configuration Commands There is only one global configuration QoS command.
PAGE 1214
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced. By default, when rate policing and shaping, the system does not include the Preamble, SFD, or the IFG fields. These fields are overhead; only the fields from MAC destination address to the CRC are used for forwarding and are included in these rate metering calculations. service-class bandwidth-percentage Specify a minimum bandwidth for queues.
PAGE 1215
service-class dot1p-mapping Configure a service-class criterion based on a dot1p value. S6000–ON Syntax Parameters Defaults service-class dot1p-mapping {dot1p0 queue | dot1p1 queue | dot1p2 queue | dot1p3 queue | dot1p4 queue| dot1p5 queue | dot1p6 queue | dot1p7 queue} queue Enter a value from 0 to 7. For each dot1p Priority, the default CoS queue value is: ● Dot1p Priority : 0 1 2 3 4 5 6 7 ● Queue : 2 0 1 3 4 5 6 7 Command Modes CONFIGURATION Command History This guide is platform-specific.
PAGE 1216
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810.
PAGE 1217
Usage Information Version Description 6.1.1.1 Introduced on the E-Series. After you configure a unicast queue as strict-priority, that particular queue, on the entire chassis, is treated as a strict-priority unicast. Traffic for a strict priority is scheduled before any other queues are serviced. For example, if you send 100% line rate traffic over the SP queue, it starves all other queues on the ports on which this traffic is flowing.
PAGE 1218
When you set the priority for a port channel, the physical interfaces assigned to the port channel are configured with the same value. You cannot assign the dot1p-priority command to individual interfaces in a port channel. rate police Police the incoming traffic rate on the selected interface. Syntax rate police [kbps] committed-rate [burst-KB] [peak [kbps] peak-rate [burstKB]] [vlan vlan-id] Parameters Defaults kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps).
PAGE 1219
S-Series On one interface, you can configure the rate police command for a VLAN or you can configure the rate police command for an interface. For each physical interface, you can configure three rate police commands specifying different VLANS. rate-shape Shape the traffic output on the selected interface. Syntax Parameters Defaults rate shape [kbps] rate [burst-KB] kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps). Enter the value in multiples of 64.
PAGE 1220
Related Commands ● rate-shape — shapes traffic output as part of the designated policy. service-class dynamic dot1p Honor all 802.1p markings on incoming switched traffic on an interface (from INTERFACE mode) or on all interfaces (from CONFIGURATION mode). A CONFIGURATION mode entry supersedes an INTERFACE mode entry. S6000–ON Syntax service-class dynamic dot1p To return to the default setting, use the no service-class dynamic dot1p command.
PAGE 1221
Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Expanded the command to permit configuration on port channels. 6.1.1.1 Introduced on the E-Series. To honor all incoming 802.1p markings on incoming switched traffic on the interface, enter this command. By default, this facility is not enabled (that is, the 802.1p markings on incoming traffic are not honored).
PAGE 1222
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.1.9.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 6.2.1.1 Introduced on the E-Series. Usage Information The unit of bandwidth percentage is 1%. If the sum of the bandwidth percentages given to all eight classes exceeds 100%, the bandwidth percentage automatically scales down to 100%. Related Commands ● qos-policy-output — creates a QoS output policy.
PAGE 1223
class-map Create/access a class map. Class maps differentiate traffic so that you can apply separate quality-of-service policies to each class. Syntax Parameters Defaults class-map {match-all | match-any} class-map-name [cpu-qos] [layer2] match-all Determines how packets are evaluated when multiple match criteria exist. Enter the keywords match-all to determine that the packets must meet all the match criteria in order to be a member of the class.
PAGE 1224
Related Commands ● ● ● ● ● ● ● ● ● ● ip access-list extended — configures an extended IP ACL. ip access-list standard — configures a standard IP ACL. match ip access-group — configures the match criteria based on the access control list (ACL). match ip precedence — identifies the IP precedence values as match criteria. match ip dscp — configures the match criteria based on the DSCP value. match mac access-group — configures a match criterion for a class map based on the contents of the designated MAC ACL.
PAGE 1225
Related Commands Version Description 6.1.1.1 Introduced on the E-Series. ● show qos statistics — displays the QoS statistics. description Add a description to the selected policy map or QoS policy. S6000–ON Syntax description {description} To remove the description, use the no description {description} command. Parameters Defaults description Enter a description to identify the policies (80 characters maximum).
PAGE 1226
match ip access-group Configure match criteria for a class map, based on the access control list (ACL). NOTE: IPv6 class-maps and IP-any class-maps do not match. This condition is true for IPv6 and IP-any class-maps on both ACLs as well as VLANs.
PAGE 1227
Usage Information To access this command, enter the class-map command. After the class map is identified, you can configure the match criteria. For class-map match-any, a maximum of five ACL match criteria are allowed. For class-map match-all, only one ACL match criteria is allowed. Related Commands ● class-map — identifies the class map. match ip dscp Use a differentiated services code point (DSCP) value as a match criteria.
PAGE 1228
Usage Information Version Description 7.7.1.0 Added the keyword multicast ; added the DSCP Marking option support on the S-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series; added support for the DSCP Marking option. 6.2.1.1 Introduced on the E-Series. To access this command, enter the class-map command. After the class map is identified, you can configure the match criteria. The match ip dscp and match ip precedence commands are mutually exclusive.
PAGE 1229
Usage Information Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Added support for the ipv6 and ip-any options on the Z9000, S6000, S4820T, S4810, MXL. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1230
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 1231
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Available on the C-Series and S-Series. 7.5.1.0 Added support for the DSCP Marking option. 7.4.1.0 Introduced on the E-Series.
PAGE 1232
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced. Usage Information To access this command, enter the class-map command. You can match against only one VLAN ID. Related Commands ● class-map — identifies the class map. policy-aggregate Allow an aggregate method of configuring per-port QoS via policy maps. An aggregate QoS policy is part of the policy map (output) applied on an interface.
PAGE 1233
Version Description 6.1.1.1 Introduced on the E-Series. Usage Information An aggregate output QoS policy applies to all outbound port traffic. An aggregate output QoS policy can coexist with per-queue output QoS policies. If the rate shape exists in both aggregate and per-queue qos-policy, minimum of 2 take effect. Some of all Queue-rate will not exceed aggregate. Related Commands ● policy-map-input — creates an input policy map. ● policy-map-output — creates an output policy map.
PAGE 1234
Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Expanded to add support for Layer 2. 6.1.1.1 Introduced on the E-Series. Usage Information The input policy map is used to classify incoming traffic to different flows using class-map, QoS policy, or incoming packets DSCP. This command enables Policy-Map-Input Configuration mode (conf-policy-mapin). When you configure an input policy map for CoPP, you must enter the keyword cpu-qos .
PAGE 1235
Usage Information To assign traffic to different flows using QoS policy, use the Output Policy map. This command enables Policy-Map-Output Configuration mode (conf-policy-map-out). Related Commands ● service-queue — assigns a class map and QoS policy to different queues. ● policy-aggregate — allows an aggregate method of configuring per-port QoS using policy maps. ● service-policy output — applies an output policy map to the selected interface. qos-policy-input Create a QoS input policy on the router.
PAGE 1236
When changing a Service-Queue configuration in a QoS policy map, all QoS rules are deleted and readded automatically to ensure that the order of the rules is maintained. As a result, the Matched Packets value shown in the show qos statistics command is reset. If you create create a QoS input policy to be used for CoPP, you must enter the keyword cpu-qos . Related Commands ● rate police — incoming traffic policing function. qos-policy-output Create a QoS output policy.
PAGE 1237
rate-police Specify the policing functionality on incoming traffic. Syntax Parameters Defaults rate-police [kbps] committed-rate [burst-KB] [peak [kbps] peak-rate [burstKB]] kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps). Make the following value a multiple of 64. The range is from 0 to 40000000. The default granularity is Megabits per second (Mbps). committed-rate Enter the bandwidth in Mbps. The range is from 0 to 40000.
PAGE 1238
rate-shape Shape traffic output as part of the designated policy. Syntax rate-shape [kbps | pps] peak-rate [burst-kbps | burst-packets] commited [kbps | pps] commited-rate [burst-kbps | burst-packets] Parameters Defaults pps Enter the keyword pps to specify the rate limit in packets per second (pps). kbps Enter the keyword kbps to specify the rate limit in Kilobits per second (Kbps). Make the following value a multiple of 64. The range is from 0 to 40000000.
PAGE 1239
size. Traffic is considered to be green-colored up to the point at which the unused bandwidth does not exceed the committed burst size. Related Commands ● rate shape — shapes traffic output as part of the designated policy. ● qos-policy-output — creates a QoS output policy. service-policy input Apply an input policy map to the selected interface.
PAGE 1240
NOTE: The service-policy commands are not allowed on a port channel. The servicepolicy input policy-map-name command and the service-class dynamic dot1p command are not allowed simultaneously on an interface. However, the service-policy input command (without the policy-map-name option) and the service-class dynamic dot1p command are allowed on an interface. Related Commands ● policy-map-input — creates an input policy map. service-policy output Apply an output policy map to the selected interface.
PAGE 1241
service-queue Assign a class map and QoS policy to different queues. S6000–ON Syntax service-queue queue-id [class-map class-map-name] [qos-policy qos-policyname] To remove the queue assignment, use the no service-queue queue-id [class-map classmap-name] [qos-policy qos-policy-name] command. Parameters queue-id Enter the value used to identify a queue. The range is from 0 to 7.
PAGE 1242
set Mark outgoing traffic with a differentiated service code point (DSCP) or dot1p value. S6000–ON Syntax set {ip-dscp value | mac-dot1p value} Parameters Defaults ip-dscp value (OPTIONAL) Enter the keywords ip-dscp then the IP DSCP value. The range is from 0 to 63. mac-dot1p value Enter the keywords mac-dot1p then the dot1p value. The range is from 0 to 7. none Command Modes CONFIGURATION (conf-qos-policy-in) Command History Usage Information This guide is platform-specific.
PAGE 1243
Defaults none Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.12(0.0) Introduced the seq option on all the Dell EMC Networking OS platforms. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.
PAGE 1244
● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. detail Defaults To view a policy map interface in detail, enter the keyword detail and optionally one of the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 1245
Example (IPv6) DellEMC# show qos policy-map detail Tengigabitethernet 1/1/1 Interface TeGigabitEthernet 4/1/1 Policy-map-input pmap1 Queue# Class-map-name Qos-policy-name 0 c0 q0 1 c1 q1 2 c2 q2 3 c3 q3 4 c4 q4 5 c5 6 c6 q6 7 c7 q7 DellEMC# Example (Summary IPv4) DellEMC# show qos policy-map summary Interface policy-map-input policy-map-output Te 4/1/1 PM1 Te 4/2/1 PM2 PMOut DellEMC# show qos policy-map-input View the input QoS policy map details.
PAGE 1246
Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 E-Series Only: Added Trust IPv6 diffserv. 6.1.1.1 Introduced on the E-Series.
PAGE 1247
Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1248
Example Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.
PAGE 1249
Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 6.1.1.1 Introduced on the E-Series. DellEMC# show qos qos-policy-output Qos-policy-output qosOut Rate-limit 50 50 peak 50 50 Wred yellow 1 Wred green 1 DellEMC# show qos statistics View QoS statistics.
PAGE 1250
Example of show qos statistics egress—queue with per queue per port tx and drop rates Example of show qos statistics wred-profile Usage Information Version Description 9.11(0.0) Updated the show qos statistics egress—queue output to reflect per queue per port tx and drop rates. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
PAGE 1251
● Queued Pkts — Cumulative packet count in that queue. ● Matched Pkts — The number of packets that matched the class-map criteria. NOTE: When you configure trust , matched packet counters are not incremented in this field. ● Matched Bytes — The number of bytes that matched the class-map criteria. NOTE: When you configure trust , matched byte counters are not incremented in this field. ● Dropped Pkts — The total of the number of packets dropped for green, yellow and out-of-profile.
PAGE 1252
service-class buffer shared-threshold-weight Create a service class and associate the threshold weight of the shared buffer with each of the queues per port in the egress direction.
PAGE 1253
Example sharedthresholdweight on the queue % of available shared buffer that can be consumed by the queue 10 80% 11 88.89% DellEMC(conf-if-te-1/8/1)# Service-class buffer shared-threshold-weight queue5 4 queue7 6 test cam-usage Check the Input Policy Map configuration for the CAM usage. S6000–ON Syntax Parameters test cam-usage service-policy input policy-map stack-unit {[number port-set portpipe number] | [all]} policy-map Enter the policy map name.
PAGE 1254
An input policy map with both Trust and Class-map configuration, the Class-map rules are ignored and only the Trust rule is programmed in the CAM. In such an instance, the Estimated CAM output column contains the size of the CAM space required for the Trust rule and not the Class-map rule. The following describes the test cam-usage service-policy input policy-map stackunit command shown in the following example. Field Description stack-unit Indicates the stack-unit slot number.
PAGE 1255
threshold Specify the minimum and maximum threshold values for the configured WRED profiles. S6000–ON Syntax threshold min number max number max-drop-drop To remove the threshold values, use the no threshold min number max number command. Parameters min number Enter the keyword min then the minimum threshold number for the WRED profile. The range is from 1 to 9360. max number Enter the keyword max then the maximum threshold number for the WRED profile. The range is from 1 to 9360 KB.
PAGE 1256
Table 5. Threshold Values for the Pre-defined WRED Profiles (continued) Related Commands Pre-Defined WRED Profile Name Minimum Threshold Maximum Threshold Maximum Drop Rate wred_fortyg_y 594 5941 50 wred_fortyg_g 594 5941 25 ● wred-profile — creates a WRED profile. trust Specify dynamic classification (DSCP) or dot1p to trust. S6000–ON Syntax trust {diffserv [fallback]| dot1p [fallback]} Parameters Defaults diffserv Enter the keyword diffserv to specify trust of DSCP markings.
PAGE 1257
Usage Information Version Description 7.4.1.0 Added dot1p and IPv6 DSCP . 6.1.1.1 Introduced on the E-Series. When you configure trust, matched bytes/packets counters are not incremented in the show qos statistics command. Dynamic mapping honors packets marked according to the standard definitions of DSCP. The following lists the default mapping. Table 6.
PAGE 1258
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1259
Usage Information Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820t. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. When you enable wred ecn, and the number of packets in the queue is below the minimum threshold, packets are transmitted per the usual WRED treatment.
PAGE 1260
Usage Information Example If the average queue size is more than the maximum threshold of WRED, the packet is dropped. If the average queue size is between the minimum and maximum threshold values, the decision to drop or queue the packet is taken based on the packet drop probability. The probability that a packet is dropped depends on the minimum threshold, maximum threshold, and mark probability denominator.
PAGE 1261
Related Commands ● threshold — specifies the minimum and maximum threshold values of the WRED profile. rate shape Define the rate-shaping method to be either as a measure of bytes or packets for each of the hierarchical QoS (HQoS) nodes at the leaf level to be applied to each queue.
PAGE 1262
Usage Information Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(1.0) Introduced on the Z9100-ON. 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Added support for committed rate and committed burst size, and for configuration of rate limits on the S6000 platform. If you specify the pps keyword after the rate-shape command, the peak rate, peak burst, committed rate and committed burst are all considered to be values as a measure of packets.
PAGE 1263
Default pool1 Service-pool buffer 0 (default service-pool for both lossy and lossless traffic. traffic). number Enter a weight for the queue as a number in the range of 1 to 15. This parameter applies only if you specify the green or yellow drop precedence. string Enter the WRED profile name. It is a string of up to 32 characters. Or use one of the five pre-defined WRED profile names. Pre-defined Profiles: wred_drop, wredge_y, wred_ge_g, wred_teng_y, wred_teng_.
PAGE 1264
Parameters Defaults Yellow Enter the yellow keyword. Traffic marked as yellow delivers traffic to the egress queue which either transmits the packet if it has available bandwidth or drops the packet due to no ability to send. Red Enter the red keyword. Traffic marked as red is dropped. dscp-list Enter a list of IP DSCP values. The dscp-list parameter specifies the full list of IP DSCP value(s) for the specified color.
PAGE 1265
Parameters Defaults map-name Enter the name of the DSCP color map. The map name can have a maximum of 32 characters. None Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 1266
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. Version 9.5.0.0 Introduced on the Z9000, S6000, S4820T, S4810, and MXL.
PAGE 1267
Example Version Description 9.5.0.0 Introduced on the Z9000, S6000, S4820T, S4810, and MXL. Display summary information about a color policy on one or more interfaces. DellEMC# show qos dscp-color-policy summary Interface TE 1/10/1 TE 1/11/1 dscp-color-map mapONE mapTWO Display summary information about a color policy on a specific interface. DellEMC# show qos dscp-color-policy summary te 1/10/1 Interface dscp-color-map TE 1/10/1 mapONE Displayed detailed color policy information on an interface.
PAGE 1268
Example Display all DSCP color maps. DellEMC# show qos dscp-color-map Dscp-color-map mapONE yellow 4,7 red 20,30 Dscp-color-map mapTWO yellow 16,55 Display a specific DSCP color map.
PAGE 1269
44 Routing Information Protocol (RIP) Routing information protocol (RIP) is a distance vector routing protocol. The Dell EMC Networking OS supports both RIP version 1 (RIPv1) and RIP version 2 (RIPv2). The Dell EMC Networking OS implementation of RIP is based on IETF RFCs 2453 and RFC 1058. For more information about configuring RIP, see the Dell EMC Networking OS Configuration Guide.
PAGE 1270
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 1271
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. This command triggers updates of the main RIP routing tables. debug ip rip Examine RIP routing information for troubleshooting. S6000–ON Syntax debug ip rip [interface | database | events [interface] | trigger] To turn off debugging output, use the no debug ip rip command.
PAGE 1272
Version Description 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. default-information originate Generate a default route for the RIP traffic.
PAGE 1273
Usage Information Version Description 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. The default route must be present in the switch routing table for the default-information originate command to take effect. default-metric Change the default metric for routes. To ensure that all redistributed routes use the same metric value, use this command with the redistribute command.
PAGE 1274
Related Commands ● redistribute — allows you to redistribute routes learned by other methods. description Enter a description of the RIP routing protocol. S6000–ON Syntax description {description} To remove the description, use the no description {description} command. Parameters Defaults description Enter a description to identify the RIP protocol (80 characters maximum). none Command Modes ROUTER RIP Command History Related Commands This guide is platform-specific.
PAGE 1275
To return to the default values, use the no distance weight [ip-address mask] command. Parameters Defaults weight Enter a number from 1 to 255 for the weight (for prioritization). The default is 120. ip-address (OPTIONAL) Enter the IP address, in dotted decimal format (A.B.C.D), of the host or network to receive the new distance metric. mask If you enter an IP address, also enter a mask for that IP address, in either dotted decimal format or /prefix format (/x).
PAGE 1276
● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Port Channel interface, enter the keywords port-channel then a number. ● For a VLAN, enter the keyword vlan then a number from 1 to 4094. Defaults Not configured. Command Modes ROUTER RIP Command History Related Commands This guide is platform-specific.
PAGE 1277
● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Port Channel interface, enter the keywords port-channel then a number. ● For a VLAN, enter the keyword vlan then a number from 1 to 4094. Defaults connected (OPTIONAL) Enter the keyword connected to filter only directly connected routes.
PAGE 1278
ip poison-reverse Set the prefix of the RIP routing updates to the RIP infinity value. S6000–ON Syntax ip poison-reverse To disable poison reverse, use the no ip poison-reverse command. Defaults Disabled. Command Modes INTERFACE Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1279
2 Defaults (OPTIONAL) Enter the number 2 for RIP version 2. RIPv1 and RIPv2 Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.
PAGE 1280
Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1281
Related Commands Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series.
PAGE 1282
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. RIP supports a maximum of 16 ECMP paths. neighbor Define a neighbor router with which to exchange RIP information. S6000–ON Syntax neighbor ip-address To delete a neighbor setting, use the no neighbor ip-address command.
PAGE 1283
Usage Information Related Commands When a neighbor router is identified, unicast data exchanges occur. Multiple neighbor routers are possible. To ensure that only specific interfaces are receiving and sending data, use the passive-interface command with the neighbor command. ● passive-interface — sets the interface to only listen to RIP broadcasts. network Enable RIP for a specified network. To enable RIP on all networks connected to the switch, use this command.
PAGE 1284
offset-list Specify a number to add to the incoming or outgoing route metrics learned using RIP. S6000–ON Syntax offset-list prefix-list-name {in | out} offset [interface] To delete an offset list, use the no offset-list prefix-list-name {in | out} offset [interface] command. Parameters Defaults prefix-list-name Enter the name of an established Prefix list to determine which incoming routes are modified.
PAGE 1285
Related Commands ● ip prefix-list — enters PREFIX-LIST mode and configure a prefix list. output-delay Set the interpacket delay of successive packets to the same neighbor. S6000–ON Syntax output-delay delay To return to the switch software defaults for interpacket delay, use the no output-delay command. Parameters Defaults delay Specify a number of milliseconds as the delay interval. The range is from 8 to 50. Not configured.
PAGE 1286
passive-interface Suppress routing updates on a specified interface. S6000–ON Syntax passive-interface interface To delete a passive interface, use the no passive-interface interface command. Parameters Defaults interface Enter the following information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
PAGE 1287
redistribute Redistribute information from other routing instances. Syntax redistribute {connected | static} To disable redistribution, use the no redistribute {connected | static} command. Parameters Defaults connected Enter the keyword connected to specify that information from active routes on interfaces is redistributed. static Enter the keyword static to specify that information from static routes is redistributed. Not configured.
PAGE 1288
Parameters tag (OPTIONAL) Enter the name of the IS-IS routing process. level-1 (OPTIONAL) Enter the keywords level-1 to redistribute only IS-IS Level-1 routes. level-1-2 (OPTIONAL) Enter the keywords level-1-2 to redistribute both IS-IS Level-1 and Level-2 routes. level-2 (OPTIONAL) Enter the keywords level-2 to redistribute only IS-IS Level-2 routes. metric metric- (OPTIONAL) Enter the keyword metric then a number as the metric value. The range is from 0 to 16.
PAGE 1289
metric metric- value route-map map- name Defaults (OPTIONAL) Enter the keyword metric then a number as the metric value. The range is from 0 to 16. (OPTIONAL) Enter the keywords route-map then the name of a configured route map. Not configured. Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 1290
Usage Information Example Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series.
PAGE 1291
Example Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. DellEMC(conf-router_rip)# show config ! router rip network 172.31.0.0 passive-interface TenGigabitEthernet 1/1/1 DellEMC(conf-router_rip)# show ip rip database Display the routes that RIP learns. If the switch learned no RIP routes, no output is generated.
PAGE 1292
Usage Information Example Version Description 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. The following describes the show ip rip database command shown in the following example. Field Description Total number of routes in RIP database Displays the number of RIP routes stored in the RIP database. 100.10.10.0/24 directly connected Lists the routes directly connected. 150.100.0.0 redistributed Lists the routes learned through redistribution. 209.9.16.0/24...
PAGE 1293
Example Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.
PAGE 1294
flush Defaults ● ● ● ● Enter the number of seconds to specify the time interval during which the route is advertised as unreachable. When this interval expires, the route is flushed from the routing table. The flush value should be greater than the update value. The range is from zero (0) to 4294967295. The default is 240 seconds.
PAGE 1295
Command Modes ROUTER RIP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1296
45 Remote Monitoring (RMON) Dell EMC Networking OS RMON is based on IEEE standards, providing both 32-bit and 64-bit monitoring and long-term statistics collection.
PAGE 1297
interval Time, in seconds, the alarm monitors the MIB variables; this is the alarmSampleType in the RMON alarm table. The range is from 5 to 3600 seconds. delta Enter the keyword delta to test the change between MIB variables. This is the alarmSampleType in the RMON alarm table. absolute Enter the keyword absolute to test each MIB variable directly. This is the alarmSampleType in the RMON alarm table.
PAGE 1298
rmon collection history Enable the RMON MIB history group of statistics collection on an interface. Syntax rmon collection history {controlEntry integer} [owner name] [buckets number] [interval seconds] To remove a specified RMON history group of statistics collection, use the no rmon collection history {controlEntry integer} command. Parameters controlEntry integer Defaults Enter the keyword controlEntry to specify the RMON group of statistics using a value.
PAGE 1299
rmon collection statistics Enable RMON MIB statistics collection on an interface. Syntax rmon collection statistics {controlEntry integer} [owner name] To remove RMON MIB statistics collection on an interface, use the no rmon collection statistics {controlEntry integer} command. Parameters controlEntry integer owner name Defaults Enter the keyword controlEntry to specify the RMON group of statistics using a value. Then enter an integer value from 1 to 65535 that identifies the RMON Statistic Table.
PAGE 1300
log (OPTIONAL) Enter the keyword log to generate an RMON event log. This option sets the eventType to either log or log-and-snmptrap in the RMON event table. The default is None. trap community (OPTIONAL) Enter the keyword trap followed by the SNMP community string to generate SNMP traps for an RMON event entry. This option sets the eventType to either snmptrap or log-and-snmptrap in the RMON event table. In addition to the SNMP traps, this option also generates a syslog.
PAGE 1301
interval Time, in seconds, the alarm monitors the MIB variables; this is the alarmSampleType in the RMON alarm table. The range is from 5 to 3600 seconds. delta Enter the keyword delta to test the change between MIB variables. This is the alarmSampleType in the RMON alarm table. absolute Enter the keyword absolute to test each MIB variable directly. This is the alarmSampleType in the RMON alarm table.
PAGE 1302
show rmon Display the RMON running status including the memory usage. S6000–ON Syntax show rmon Defaults none Command Modes EXEC Command History Example 1302 This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series.
PAGE 1303
show rmon alarms Display the contents of the RMON alarm table. S6000–ON Syntax Parameters Defaults show rmon alarms [index] [brief] index (OPTIONAL) Enter the table index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON alarm table in an easy-to-read format. none Command Modes EXEC Command History Example (Index) Example (Brief) This guide is platform-specific.
PAGE 1304
-------------------------1 1.3.6.1.2.1.1.3 2 1.3.6.1.2.1.1.3 3 1.3.6.1.2.1.1.3 4 1.3.6.1.2.1.1.3 5 1.3.6.1.2.1.1.3 6 1.3.6.1.2.1.1.3 7 1.3.6.1.2.1.1.3 8 1.3.6.1.2.1.1.3 9 1.3.6.1.2.1.1.3 10 1.3.6.1.2.1.1.3 11 1.3.6.1.2.1.1.3 12 1.3.6.1.2.1.1.3 13 1.3.6.1.2.1.1.3 14 1.3.6.1.2.1.1.3 15 1.3.6.1.2.1.1.3 16 1.3.6.1.2.1.1.3 17 1.3.6.1.2.1.1.3 18 1.3.6.1.2.1.1.3 19 1.3.6.1.2.1.1.3 20 1.3.6.1.2.1.1.3 21 1.3.6.1.2.1.1.3 22 1.3.6.1.2.1.1.3 DellEMC# show rmon events Display the contents of the RMON event table.
PAGE 1305
Example (Index) Example (Brief) Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. DellEMC(conf)# rmon event 111 -> DellEMC(conf)# rmon event 112 log -> DellEMC(conf)# rmon event 113 trap private -> DellEMC(conf)# rmon event 114 log trap public-> options DellEMC(conf)#do show rmon events RMON event entry 111 description: event type: none.
PAGE 1306
21 21 22 22 DellEMC# show rmon hc-alarm Display the contents of RMON High-Capacity alarm table. S6000–ON Syntax show rmon hc-alarm [index] [brief] Parameters Defaults index (OPTIONAL) Enter the table index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON High-Capacity alarm table in an easy-to-read format. none Command Modes EXEC Command History Example (Index) 1306 This guide is platform-specific.
PAGE 1307
falling threshold: 300, RMON event index: 4 alarm sampling failed 0 times. alarm owner: alarm storage type: non-volatile. alarm status: OK DellEMC# Example (Brief) DellEMC# show rmon hc-alarm brief index SNMP OID ---------------------------------1 1.3.6.1.2.1.1.3 2 1.3.6.1.2.1.1.3 3 1.3.6.1.2.1.1.3 4 1.3.6.1.2.1.1.3 5 1.3.6.1.2.1.1.3 DellEMC# show rmon history Display the contents of the RMON Ethernet history table.
PAGE 1308
Example (Index) Example (Brief) Version Description 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. DellEMC# show rmon history 6001 RMON history control entry 6001 interface: ifIndex.
PAGE 1309
Usage Information Example (Index) Example (Brief) Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. The log table has a maximum of 500 entries.
PAGE 1310
Example (Index) Example (Brief) 1310 Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.
PAGE 1311
6003 101236775 6004 101236775 9001 134529054 9002 134529054 9003 134791198 9004 134791198 DellEMC# TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet TenGigabitEthernet 2/1/1 2/1/1 3/2/1 3/2/1 3/1/1 3/1/1 Remote Monitoring (RMON) 1311
PAGE 1312
46 Rapid Spanning Tree Protocol (RSTP) The Dell EMC Networking OS implementation of rapid spanning tree protocol (RSTP) is based on the IEEE 802.1w standard spanning-tree protocol. The RSTP algorithm configures connectivity throughout a bridged local area network (LAN) that is comprised of LANs interconnected by bridges. Dell EMC Networking OS supports RSTP.
PAGE 1313
Related Commands Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. ● protocol spanning-tree rstp — enters rapid spanning tree mode. debug spanning-tree rstp Enable debugging of RSTP and view information on the protocol.
PAGE 1314
Example Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. DellEMC# debug spanning-tree rstp bpdu gigabitethernet 2/1/1 ? in Receive (in) out Transmit (out) description Enter a description of the rapid spanning tree.
PAGE 1315
disable Disable RSTP globally on the system. Syntax disable To enable Rapid Spanning Tree Protocol, use the no disable command. Defaults RSTP is disabled. Command Modes CONFIGURATION RSTP (conf-rstp) Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 1316
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1317
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Added the milli-second option to the S-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series.
PAGE 1318
Related Commands Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. ● forward-delay — changes the wait time before RSTP transitions to the Forwarding state. ● hello-time — changes the time interval between BPDUs.
PAGE 1319
Example Related Commands DellEMC(conf)# protocol spanning-tree rstp DellEMC(config-rstp)# no disable ● disable — disables RSTP globally on the system. show config View the current configuration for the mode. Only non-default values are displayed. Syntax show config Command Modes CONFIGURATION RSTP (conf-rstp) Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1320
guard (OPTIONAL) Enter the keyword guard to display the type of guard enabled on an RSTP interface and the current port state. Command Modes ● EXEC ● EXEC Privilege Command History Usage Information Example (Brief) 1320 This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 1321
Te 4/1/1 128.419 128 20000 FWD 20000 16384 0001.e801.6aa8 128.419 Te 4/8/1 128.426 128 20000 FWD 20000 8192 0001.e805.e306 128.130 Te 4/9/1 128.427 128 20000 BLK 20000 8192 0001.e805.e306 128.131 Interface Name Role PortID Prio Cost Sts Cost Link-type Edge ----------- ---- ------- --- ------- --------- ---Te 4/2/1 Desg 128.418 128 20000 FWD 20000 P2P Yes Te 4/1/1 Desg 128.419 128 20000 FWD 20000 P2P Yes Te 4/8/1 Root 128.426 128 20000 FWD 20000 P2P No Te 4/9/1 Altr 128.
PAGE 1322
Parameters cost port-cost Enter the keyword cost then the port cost value. The range is from 1 to 200000.
PAGE 1323
Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added the optional bridge port data unit (BPDU) guard. 6.2.1.1 Introduced on the E-Series. The BPDU guard option prevents the port from participating in an active STP topology in case a BPDU appears on a port unintentionally, or is misconfigured, or is subject to a DOS attack.
PAGE 1324
Usage Information 1324 Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.
PAGE 1325
47 Security The commands in this chapter are available on Dell EMC Networking OS. For configuration details, see the Security section in the Dell EMC Networking OS Configuration Guide. NOTE: Dell EMC Networking OS implements LEAP with MSCHAP v2 supplicant. Topics: • • • • • • • • • • • • AAA Accounting Commands Authorization and Privilege Commands Obscure Password Commands Authentication and Password Commands RADIUS Commands TACACS+ Commands Port Authentication (802.
PAGE 1326
Defaults commands { level | role role-name } Enter the keyword commands then a privilege level for accounting of commands executed at that privilege level or enter the keyword role then the role name for accounting of commands executed by a user with that user role. name | default Enter one of the following: ● For name, enter a user-defined name of a list of accounting methods. ● For default, the default accounting methods used.
PAGE 1327
Example (TACACS+) DellEMC(conf)# aaa accounting exec default start-stop tacacs+ DellEMC(conf)# aaa accounting command 15 default start-stop tacacs+ DellEMC(conf)# aaa accounting command role secaadmin default start-stop tacacs+ Example (RADIUS) Related Commands DellEMC(conf)# aaa accounting dot1x default start-stop radius DellEMC(conf)# aaa accounting dot1x default stop-only radius ● ● ● ● enable password — changes the password for the enable command.
PAGE 1328
accounting Apply an accounting method list to terminal lines. Syntax accounting {exec | commands {level | role role-name} method-list Parameters Defaults exec Enter the keyword exec to apply an EXEC level accounting method list. commands { level | role role-name } Enter the keywords commands level to apply an EXEC and CONFIGURATION level accounting method list or enter the keyword role and then the role name for accounting of commands executed by a user with that user role.
PAGE 1329
Parameters Defaults group-name Enter the name of the RADIUS server group. none Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 1330
Usage Information Example Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.1) Added support for roles on the Z9500. 9.5(0.0) Added support for roles on the Z9000, S6000, S4820T, S4810, MXL. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 1331
Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1332
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1333
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the E-Series. By default, the aaa authorization commands command configures the system to check both EXEC level and CONFIGURATION level commands.
PAGE 1334
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Added support for RADIUS. privilege level (CONFIGURATION mode) Change the access or privilege level of one or more commands. Syntax privilege mode {level level command | reset command} To delete access to a level and command, use the no privilege mode level level command command.
PAGE 1335
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. To define a password for the level to which you are assigning privilege or access, use the enable password command. privilege level (LINE mode) Change the access level for users on the terminal lines.
PAGE 1336
Obscure Password Commands To enable the obscure password, use the following commands. service obscure-passwords Enable the obscuring of passwords and keys. Syntax service obscure-passwords Enable the obscuring of passwords and keys, including RADIUS, TACACS+ keys, router authentication strings, VRRP authentication, use the service obscure-passwords command. Defaults Disabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
PAGE 1337
Authentication and Password Commands To manage access to the system, use the following the commands. aaa authentication enable Configure AAA Authentication method lists for user access to EXEC privilege mode (the “Enable” access). Syntax aaa authentication enable {default | method-list-name} method [... method2] To return to the default setting, use the no aaa authentication enable {default | method-list-name} method [... method2] command.
PAGE 1338
Usage Information Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.0 Introduced on the E-Series. By default, the Enable password is used. If you configure aaa authentication enable default, Dell EMC Networking OS uses the methods defined for Enable access instead. Methods configured with the aaa authentication enable command are evaluated in the order they are configured.
PAGE 1339
Usage Information Version Description 9.11(0.0) Included a prompt to force the users to re-authenticate, when re-authentication is enabled. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0 Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.
PAGE 1340
To disable the re-authentication option, use the no aaa reauthenticate enable command. Defaults Disabled Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced this command.
PAGE 1341
Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. ● line — applies an authentication method list to the designated terminal lines.
PAGE 1342
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.
PAGE 1343
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON, S6000, S6000–ON, S5000, S4810, S4820T, S3048– ON, S4048–ON, MXL, FN IOM, C9010, S3100, and Z9100-ON. ● show running-config — views the current configuration. ● privilege level (CONFIGURATION mode) — controls access to the command modes within the switch.
PAGE 1344
enable secret Change the password for the enable command. Syntax enable secret [level level] [encryption-type] password To delete a password, use the no enable secret [encryption-type] password [level level] command. Parameters level level (OPTIONAL) Enter the keyword level then a number as the level of access. The range is from 1 to 15. encryption-type (OPTIONAL) Enter the number 5 or 0 as the encryption type. Enter a 5 then a text string as the hidden password.
PAGE 1345
NOTE: The question mark (?) is not a supported character. Related Commands ● show running-config — views the current configuration. ● privilege level (CONFIGURATION mode) — controls access to the command modes within the switch. login authentication To configure authentication for console or remote access, apply an authentication method list. Syntax login authentication {method-list-name | default} To use the local user/password database for login authentication, use the no login authentication command.
PAGE 1346
● If you configure the default authentication list using the default keyword, the list applies it to all the local and remote connections globally, unless you have specified some another authentication list for a specific connection. ● If you configure an authentication lists other than default, you must apply those authentication lists to each connection. ● If you configure the aaa authentication login default command, the login authentication default command automatically is applied to all terminal lines.
PAGE 1347
Version Description pre-6.1.1.0 Introduced on the E-Series. Usage Information Dell EMC Networking OS prompts users for these passwords when the method for authentication or authorization used is "line". Related Commands ● ● ● ● enable password — sets the password for the enable command. login authentication — configures an authentication method to log in to the switch. service password-encryption — encrypts all passwords configured in Dell EMC Networking OS.
PAGE 1348
Command Modes CONFIGURATION Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1349
Once you save the running-configuration, the secured CLI mode is enabled. If you do not want to enter the secured mode, do not save the running-configuration. Once saved, to disable the secured CLI mode, you need to manually edit the startup-configuration file and reboot the system. service password-encryption Encrypt all passwords configured in Dell EMC Networking OS. Syntax service password-encryption To store new passwords as clear text, use the no service password-encryption command.
PAGE 1350
show privilege View your access level. Syntax show privilege Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON.
PAGE 1351
Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
PAGE 1352
Related Commands ● username — enables a user. timeout login response Specify how long the software waits for the login input (for example, the user name and password) before timing out. Syntax timeout login response seconds To return to the default values, use the no timeout login response command. Parameters Defaults seconds Enter a number of seconds the software waits before logging you out. The range is: ● VTY — range is from 1 to 30 seconds, the default is 30 seconds.
PAGE 1353
username Establish an authentication system based on user names. Syntax username name [access-class access-list-name] [nopassword | {password | secret | sha256-password} [encryption-type] password [dynamic-salt]] [privilege level] [role role-name] If you do not want a specific user to enter a password, use the nopassword option. To delete authentication for a user, use the no username name command. Parameters name Enter a text string for the name of the user up to 63 characters.
PAGE 1354
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Added support for the sha256-password option for S3100, S3048–ON, S4048– ON, S4810, S4820T, S5000, S6000, S6000–ON, Z9100–ON, MXL, and Z9500. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.5(0.0) Added support for roles on the Z9000, S6000, S4820T, S4810, MXL.
PAGE 1355
Parameters Defaults pap Enter the keyword pap to use the Password Authentication Protocol (PAP) for RADIUS authentication. This protocol uses the username and password attributes in the access-request message sent to the RADIUS server. mschapv2 Enter the keyword mschapv2 to use the Microsoft Challenge-Handshake Authentication Protocol (MS-CHAPv2) for RADIUS authentication.
PAGE 1356
client Configures trusted DAC clients. Syntax client {ipv4-addr | ipv6-addr | hostname} [vrf vrf-name] [key [encryptiontype] key] To undo the DAC client configuration, enter the no client host command. Defaults Parameters If VRF is not configured, default VRF is considered. ipv4–addr Enter the keyword ipv4–addr to specify the IPv4 address of the DAC. ipv6–addr Enter the keyword ipv6–addr to specify the IPv6 address of the DAC. hostname Enter the keyword hostname to enter the name of the host.
PAGE 1357
Usage Information ● Configure global shared key applicable for DA clients. If client configuration has shared key configured, that will take precedence. Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. The following is a list of the Dell EMC Networking OS version history for this command. Version Description 9.14(1.0) Introduced on the S4810 and S4820T. 9.13(0.
PAGE 1358
Version Description 9.13(0.0) Introduced on the C9010, S3100, S3048–ON, S4048T-ON, S4048–ON, S5000, S6010–ON, S6000–ON, S6100–ON, S6000, Z9100–ON, Z9500, FN-IOM, and MXL. coa-reauthenticate Configure NAS to re-authenticate dot1x user session requests from DAC. Syntax coa-reauthenticate To allow or reject re-authentication requests, enter the no coa-reauthenticate command. Defaults Enabled. Command Modes ● CONF-DYNAMIC-AUTH Command History This guide is platform-specific.
PAGE 1359
Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. da-rsp-timeout Configure timeout value for the back end task to respond to DAC requests. Syntax da-rsp-timeout minutes To undo the configuration, enter the no da-rsp-timeout command. Defaults Parameters 10 Minutes. minutes Enter the time out value.
PAGE 1360
dynamic-auth-enable Configure NAS to receive and process dynamic authorization messages. Syntax dynamic-auth-enable To stop NAS from receiving and processing dynamic authorization messages, use the no dynamicauth-enable command. Defaults Disabled. Command Modes ● CONF-DYNAMIC-AUTH Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1361
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series.
PAGE 1362
Usage Information ● All dynamic authorization commands are configured by entering this mode. Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. The following is a list of the Dell EMC Networking OS version history for this command. Version Description 9.14(1.0) Introduced on the S4810 and S4820T. 9.13(0.
PAGE 1363
radius-server group Creates or deletes a group of radius servers. Syntax Parameters Defaults radius-server group group-name group-name Enter the group name that denotes the group of RADIUS servers. Not configured. Command Modes CONFIGURATION Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 1364
auth-port port- number acct-port port- number retransmit retries (OPTIONAL) Enter the keywords auth-port then a number as the port number. The range is from zero (0) to 65535. The default port-number is 1812. (OPTIONAL) Enter the keywords acct-port then a number as the port number. The range is from 1 to 65535. The default port-number is 1813. (OPTIONAL) Enter the keyword retransmit then a number as the number of attempts. This parameter overwrites the radius-server retransmit command.
PAGE 1365
Usage Information Version Description 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. To configure any number of RADIUS server hosts for each server host that is configured, use this command. Dell EMC Networking OS searches for the RADIUS hosts in the order they are configured in the software. The global default values for the timeout, retransmit, and key optional parameters are applied, unless those values are specified in the radius-server host or other commands.
PAGE 1366
● For a port channel interface, enter the keywords port-channel then a number. ● For a Null interface, enter the keyword null then the Null interface number. ● For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults Not configured. Command Modes RADIUS SERVER GROUP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 1367
● 0 is the default and means the key is not encrypted and stored as clear text. ● 7 means that the key is encrypted and hidden. key Defaults Enter a string that is the key to be exchanged between the switch and RADIUS servers. It can be up to 96 characters long. Not configured. Command Modes CONFIGURATION Command History Usage Information Related Commands This guide is platform-specific.
PAGE 1368
Parameters Defaults retries Enter a number of attempts that the Dell OS tries to locate a RADIUS server. The range is from zero (0) to 100. The default is 3 retries. 3 retries Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.
PAGE 1369
Related Commands Version Description 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 1370
To undo the configuration, enter the no replay-protection-window command. Defaults 5 Minutes. Parameters minutes Enter the number of minutes to drop the packets. The range is from 1 to 10 minutes. Command Modes ● CONF-DYNAMIC-AUTH Usage Information ● Duplicate packets are dropped within replay-protection-window period if packet has same source IP address, source UDP port and identifier. Command History This guide is platform-specific.
PAGE 1371
Parameters Defaults group-name Enter the name of the TACACS server group. Not configured. Command Modes CONFIGURATION Command History Usage Information Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 1372
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series.
PAGE 1373
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. tacacs-server group Creates a group of TACACS servers.
PAGE 1374
tacacs-server host 2.2.2.2 key 7 9a2f3ec0c65c6f41 DellEMC(conf-tacacs-group)# Related Commands ● aaa authentication login — specifies the login authentication method. ● tacacs-server key — configures a TACACS+ key for the TACACS server. tacacs-server host Specify a TACACS+ host. Syntax tacacs-server host {hostname | ipv4-address | ipv6-address} [port number] [timeout seconds] [key key] Parameters Defaults hostname Enter the name of the TACACS+ server host.
PAGE 1375
Usage Information Version Description pre-6.2.1.1 Introduced on the E-Series. To list multiple TACACS+ servers to be used by the aaa authentication login command, configure this command multiple times. If you are not configuring the switch as a TACACS+ server, you do not need to configure the port, timeout and key optional parameters. If you do not configure a key, the key assigned in the tacacsserver key command is used. You can use duplicate host names or IP addresses among TACACS groups.
PAGE 1376
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Authentication key length increased to 42 characters. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series.
PAGE 1377
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.4.(0.0) Introduced on the S-Series and Z-Series. You can use this command to associate a group of TACACS servers with a VRF and source interface. You can configure the source interface only with the VRF attribute and source interface is optional with the VRF attributes.
PAGE 1378
dot1x authentication (Configuration) Enable dot1x globally; dot1x must be enabled both globally and at the interface level. Syntax dot1x authentication To disable dot1x on globally, use the no dot1x authentication command. Defaults Disabled. Command Modes CONFIGURATION Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 1379
Related Commands Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series.
PAGE 1380
Usage Information Version Description 7.6.1.0 Introduced on the C-Series, S-Series, and E-Series. If the host responds to 802.1X with an incorrect login/password, the login fails. The switch attempts to authenticate again until the maximum attempts configured is reached. If the authentication fails after all allowed attempts, the interface is moved to the authentication failed VLAN. After the authentication VLAN is assigned, the port-state must be toggled to restart authentication.
PAGE 1381
Parameters Defaults vlan-id Enter the VLAN Identifier. The range is from 1 to 4094. Not configured. Command Modes CONFIGURATION (conf-if-interface-slot/port[/subport]) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON.
PAGE 1382
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1383
Related Commands Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. ● interface range — configure a range of interfaces. dot1x port-control Enable port control on an interface.
PAGE 1384
dot1x quiet-period Set the number of seconds that the authenticator remains quiet after a failed authentication with a client. Syntax dot1x quiet-period seconds To disable quiet time, use the no dot1x quiet-time command. Parameters Defaults seconds Enter the number of seconds. The range is from 1 to 65535. The default is 30. 30 seconds Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 1385
Related Commands Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1386
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. dot1x server-timeout Configure the amount of time after which exchanges with the server time-out. Syntax dot1x server-timeout seconds To return to the default, use the no dot1x server-timeout command. Parameters Defaults seconds Enter a time-out value in seconds.
PAGE 1387
Parameters Defaults seconds Enter a time-out value in seconds. The range is from 1 to 300, where 300 is implementation dependant. The default is 30. 30 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.
PAGE 1388
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. show dot1x interface Display the 802.1X information on an interface.
PAGE 1389
Example Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series, S-Series, and E-Series. DellEMC#show dot1x interface fortyGigE 1/10 802.
PAGE 1390
SSH and SCP Commands Dell EMC Networking OS supports secure shell (SSH) protocol version 2.0. SSH is a protocol for secure remote login over an insecure network. SSH sessions are encrypted and use authentication. crypto key generate Generate keys for the SSH server. Syntax NOTE: Some of the parameters in this command require licensing to access. For more information, contact your Dell EMC Networking representative.
PAGE 1391
NOTE: Only a user with superuser permissions should generate host-keys. Example Related Commands DellEMC(conf)# crypto key generate rsa Enter key size <1024-2048>. Default<1024> : Host key already exists. Overwrite (y/n)?y Generating 1024-bit SSHv2 RSA key. ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! DellEMC(conf)# ● ip ssh server — enables the SSH server. ● show crypto — displays the SSH host public keys. crypto key zeroize rsa Removes the generated RSA host keys and zeroize the key storage location.
PAGE 1392
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1393
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information To configure the switch as an SCP server, use the ip ssh server command. Related Commands ● ip ssh server — enables the SSH and SCP server on the switch.
PAGE 1394
Usage Information This command specifies the maximum number of attempts to authenticate a user on an SSH connection with the remote host for password authentication. SSH disconnects when the number of password failures exceeds authentication-retries. ip ssh challenge–response–authentication Enable challenge response authentication for SSHv2.
PAGE 1395
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON, S6000, S6000–ON, S5000, S4810, S4820T, S3048– ON, S4048–ON, MXL, C9010, S3100 series, and Z9100-ON. ● You can select one or more ciphers from the list.
PAGE 1396
ip ssh hostbased-authentication Enable hostbased-authentication for the SSHv2 server. Syntax ip ssh hostbased-authentication enable To disable hostbased-authentication for SSHv2 server, use the no ip ssh hostbasedauthentication enable command. Parameters Defaults enable Enter the keyword enable to enable hostbased-authentication for SSHv2 server. Disabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
PAGE 1397
Parameters Defaults 512-869 Enter the key-size number for the server-generated RSA SSHv1 key. The range is from 512 to 869. The default is 768. Key size 768 Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1398
● hmac-sha1–96 When FIPS mode is disabled: ● hmac-sha2-256 ● hmac-sha1 ● hmac-sha1–96 ● hmac-md5 ● hmac-md5-96 Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 1399
Usage Information Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. With password authentication enabled, you can authenticate using the local, RADIUS, or TACACS+ password fallback order as configured.
PAGE 1400
Parameters Defaults WORD Enter the file name for the host-based authentication. none Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 1401
ip ssh rhostsfile Specify the rhost file used for host-based authorization. Syntax Parameters Defaults ip ssh rhostsfile {WORD} WORD Enter the rhost file name for the host-based authentication. none Command Modes CONFIGURATION Command History Example Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1402
To disable RSA authentication, use the no ip ssh rsa-authentication enable command. Parameters Defaults enable Enter the keyword enable to enable RSA authentication for the SSHv2 server. Disabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1403
● aes192-cbc ● aes256-cbc ● aes128-ctr ● aes192-ctr ● aes256-ctr The default cipher list is used. ● 3des-cbc ● aes128-cbc ● aes192-cbc ● aes256-cbc ● aes128-ctr ● aes192-ctr ● aes256-ctr mac hmac- algorithm Enter the keyword mac then a space-delimited list of hash message authentication code (HMAC) algorithms supported by the SSH server for keying hashing for the message authentication.
PAGE 1404
port port-number (OPTIONAL) Enter the keyword port then the port number of the listening port of the SSH server. The range is from 1 to 65535. The default is 22. [version 2] Defaults (OPTIONAL) Enter the keyword version then the SSH version 2, to specify SSHv2. ● Default listening port is 22. ● Default cipher list is 3des-cbc,aes128-cbc,aes192-cbc,aes256-cbc,aes128-ctr,aes192-ctr,aes256-ctr. ● When FIPS is enabled, the default is hmac-sha1-96.
PAGE 1405
DellEMC(conf)# ip ssh server enable DellEMC# ip ssh server dns enable Enable or disable the DNS in SSH server configuration to resolve hostname for host-based authenticatioin. Syntax ip ssh server dns enable To disable the DNS in SSH server configuration, use the no ip ssh server dns enable command. Defaults Disabled. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
PAGE 1406
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Introduced on the S-Series and Z9000. You can enable the SSH server on either a management VRF or a user defined VRF but not both. If no VRF is specified, then the SSH server is enabled on the default VRF.
PAGE 1407
Usage Information Example Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Introduced on the Z9500. 9.4(0.0) Introduced on the S-Series and Z9000. The source-interface interface attribute is applicable for both the SSH client as well as the COPY (SCP) commands.
PAGE 1408
Example DellEMC(conf)#ip ssh vrf vrf1 DellEMC(conf)#do ssh 10.10.10.2 -l admin DellEMC(conf)#no ip ssh vrf vrf1 show crypto Display the public part of the SSH host-keys. Syntax NOTE: Some of the parameters in this command require licensing to access. For more information, contact your Dell EMC Networking representative. show crypto key mypubkey {rsa} Parameters Defaults Key Enter the keyword key to display the host public key. mypubkey Enter the keyword mypubkey to display the host public key.
PAGE 1409
Related Commands ● crypto key generate — generates the SSH keys. show ip ssh Display information about established SSH sessions. Syntax NOTE: Some of the parameters in this command require licensing to access. For more information, contact your Dell EMC Networking representative. show ip ssh Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1410
2 4 * 5 DellEMC# Related Commands aes128-cbc aes128-cbc aes128-cbc hmac-md5 hmac-md5 hmac-md5 10.16.127.141 10.16.127.141 10.16.127.141 ● ip ssh server — configures an SSH server. ● show ip ssh client-pub-keys — displays the client-public keys. show ip ssh client-pub-keys Display the client public keys used in host-based authentication.
PAGE 1411
show ip ssh rsa-authentication Display the authorized-keys for the RSA authentication. Syntax Parameters Defaults show ip ssh rsa-authentication {my-authorized-keys} my-authorizedkeys Display the RSA authorized keys. none Command Modes EXEC Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 1412
ssh Open an SSH connection specifying the hostname, username, encryption cipher, HMAC algorithm, port number, and version of the SSH client. Syntax NOTE: Some of the parameters in this command require licensing to access. For more information, contact your Dell EMC Networking representative.
PAGE 1413
-v 2 Defaults (OPTIONAL) Enter the keyword -v then the SSH version 2. The default is the version from the protocol negotiation. As shown in the Parameters section. Command Modes EXEC Privilege Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.14(1.0) Version 1 is deprecated. 9.12(1.0) Introduced on the S5048F–ON. 9.10(0.
PAGE 1414
anvltest@10.16.151.48's password: Last login: Thu Jan 5 00:17:47 2012 from login-maa-101 [anvltest@dt-maa-linux-1 ~]# exit logout DellEMC# Secure DHCP Commands DHCP as defined by RFC 2131 provides no authentication or security mechanisms. Secure DHCP is a suite of features that protects networks that use dynamic address allocation from spoofing and attacks. clear ip dhcp snooping Clear the DHCP binding table.
PAGE 1415
vrf Defaults Enter the keyword vrf to include VRF related information in the Option 82. This configuration enables the relay agent to include VRF related information when it forwards the broadcasts from client to DHCP server. Disabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
PAGE 1416
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. Usage Information When enabled, no learning takes place until you enable snooping on a VLAN. After disabling DHCP Snooping, the binding table is deleted and Option 82, IP Source Guard, and Dynamic ARP Inspection are disabled.
PAGE 1417
Related Commands Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000–ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series.
PAGE 1418
ip dhcp snooping trust Configure an interface as trusted. Syntax [no] ip dhcp snooping trust Defaults Untrusted Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 1419
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. ip dhcp snooping vlan Enable DHCP Snooping on one or more VLANs. Syntax Parameters Defaults [no] ip dhcp snooping vlan name name Enter the name of a VLAN on which to enable DHCP Snooping. Disabled.
PAGE 1420
show ip dhcp snooping Display the contents of the DHCP binding table. Syntax show ip dhcp snooping binding Defaults none Command Modes ● EXEC ● EXEC Privilege Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 1421
aaa authorization role-only Configure authentication to use the user’s role only when determining if access to commands is permitted. Syntax aaa authorization role-only To return to the default setting, use the no aaa authentication role-only command. Parameters Defaults name Enter a text string for the name of the user up to 63 characters. It cannot be one of the system defined roles (sysadmin, secadmin, netadmin, netoperator).
PAGE 1422
line for LINE mode route-map for Route-map mode router for Router mode Defaults addrole Enter the keyword addrole to add permission to the command. You cannot add or delete rights for the sysadmin role. deleterole Enter the keyword deleterole to remove access to the command. You cannot add or delete rights for the sysadmin role. role-name Enter a text string for the name of the user role up to 63 characters. These are 3 system defined roles you can modify: secadmin, netadmin, and netoperator.
PAGE 1423
● router Defaults none Command Modes EXEC Privilege Command History Examples This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.
PAGE 1424
Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, MXL.
PAGE 1425
Usage Information Version Description 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, MXL. Instead of using the system defined user roles, you can create a new user role that best matches your organization.
PAGE 1426
Table 7. Suppressed ICMPv4 message types (continued) ICMPv4 Message Types All sub types of destination unreachable (3) Source quench (4) Redirect (5) Router advertisement (9) Router solicitation (10) Time exceeded (11) IP header bad (12) Timestamp request (13) Timestamp reply (14) Information request (15) Information reply (16) Address mask request (17) Address mask reply (18) NOTE: The Dell EMC Networking OS does not suppress the ICMPv4 message type Echo request (8). Table 8.
PAGE 1427
● Duplicate Address Request (157) ● Duplicate Address Confirmation (158) drop icmp Drops the ICMPv4 and ICMPv6 packets. Syntax drop {icmp | icmp6} Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other Platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11.0.
PAGE 1428
When you configure the boot access password, ensure that your password meets the following criteria: ● ● ● ● ● A A A A A minimum minimum minimum minimum minimum of of of of of eight characters in length one lower case letter (a to z) one upper case letter (A to Z) one numeric character (0 to 9) one special character including a space (" !"#$%&'()*+,-./:;<=>?@[\]^_`{|}~") If your password does not meet the criteria, the system does not accept your password.
PAGE 1429
Example DellEMC#generate hash md5 startup-config MD5SUM(/f10/flash/startup-config) : f81812a64eea202c5b2ef782639bafc3 root-access password Configure the root access password. Syntax root-access password [encryption-type] root-password To reset to the default password, use the no root-access password command. Parameters encryption-type (OPTIONAL) Enter an encryption type for the root password that you enter. ● 0 directs the system to store the password as clear text.
PAGE 1430
verified boot Enable OS image hash validation during system startup. Syntax verified boot To disable OS image hash validation, use the no verified boot command. Defaults Not configured Command Modes CONFIGURATION Command History Usage Information Example Version Description 9.14(1.0) Introduced on the S4810 and S4820T. 9.14(0.0) Introduced on the S5048F–ON. 9.13(0.
PAGE 1431
verified startup-config Enable hash validation for the startup configuration during system startup. Syntax verified startup-config To disable hash validation for the startup configuration, use the no verified startup-config command. Defaults Not configured Command Modes CONFIGURATION Command History Example Version Description 9.14(1.0) Introduced on the S4810 and S4820T. 9.14(0.0) Introduced on the S5048F–ON. 9.13(0.
PAGE 1432
48 Service Provider Bridging Service provider bridging is composed of virtual local area network (VLAN) Stacking, Layer 2 Protocol Tunneling, and Provider Backbone Bridging as described in the Dell EMC Networking OS Configuration Guide Service Provider Bridging section. This section includes command line information (CLI) for the Dell EMC Networking OS Layer 2 Protocol Tunneling (L2PT). L2PT enables protocols to tunnel through an 802.1q tunnel. Dell EMC Networking OS supports L2PT on Dell EMC Networking OS.
PAGE 1433
Defaults in | out | both Enter the keyword in, out, or both to debug incoming interfaces, outgoing interfaces, or both incoming and outgoing interfaces. vlan vlan-id Enter the keyword vlan then the VLAN ID. The range is from 1 to 4094. count value Enter the keyword count then the number of debug outputs. The range is from 1 to 100. Debug disabled. Command Modes EXEC Privilege Command History This guide is platform-specific.
PAGE 1434
Example Related Command Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100-ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.5.1.
PAGE 1435
Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series, and S-Series. 7.4.1.0 Introduced Usage Information When you enable VLAN-Stacking, no protocol packets are tunneled. Related Command ● show protocol-tunnel — displays tunneling information for all VLANs.
PAGE 1436
protocol-tunnel rate-limit Enable traffic rate limiting per box. Syntax protocol-tunnel rate-limit rate To reset the rate limit to the default, use the no protocol-tunnel rate-limit rate command. Parameters Defaults rate Enter the rate in frames per second. The range is from 75 to 3000. The default is 75. 75 frames per second. Command Modes CONF-IF-VLAN-STACK Command History Example Related Commands 1436 This guide is platform-specific.
PAGE 1437
show protocol-tunnel Display protocol tunnel information for all or a specified VLAN-Stack VLAN. Syntax Parameters Defaults show protocol-tunnel [vlan vlan-id] vlan vlan-id (OPTIONAL) Enter the keyword vlan then the VLAN ID to display information for the one VLAN. The range is from 1 to 4094. none Command Modes EXEC Command History Example Example (Specific VLAN) Related Commands This guide is platform-specific.
PAGE 1438
49 sFlow The Dell EMC Networking OS supports sFlow commands. The Dell EMC Networking OS sFlow monitoring system includes an sFlow Agent and an sFlow Collector. ● The sFlow Agent combines the flow samples and interface counters into sFlow datagrams and forwards them to the sFlow Collector. ● The sFlow Collector analyses the sFlow Datagrams received from the different devices and produces a network-wide view of traffic flows.
PAGE 1439
sflow collector Configure a collector device to which sFlow datagrams are forwarded. Syntax sflow collector {ip-address | ipv6-address} agent-addr {ip-address | ipv6address} [number [max-datagram-size number]] | [max-datagram-size number] [vrf management] To delete a configured collector, use the no sflow collector {ip-address | ipv6address} agent-addr {ipv4-address | ipv6-address} [number [max-datagramsize number]] | [max-datagram-size number] [vrf management] command.
PAGE 1440
Usage Information Version Description 8.2.1.0 Introduced S-Series Stacking. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 6.5.1.0 Expanded the no form of the command to mirror the syntax used to configure. 6.2.1.1 Introduced on the E-Series. You can configure up to two sFlow collectors (IPv4 or IPv6). If two collectors are configured, traffic samples are sent to both.
PAGE 1441
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced S-Series Stacking. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Usage Information sFlow is disabled by default. In addition to this command, sFlow needs to be enable on individual interfaces where sFlow sampling is desired.
PAGE 1442
sflow extended-switch enable Enable packing information on a switch only. Syntax sflow extended-switch enable To disable packing information, use the no sflow extended-switch [enable] command. Parameters Defaults enable Enter the keyword enable to enable global extended information. Disabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1443
Parameters Defaults extended Enter the keyword extended to copy 256 bytes from the sample packets to sFlow datagram. 128 bytes Command Modes CONFIGURATION INTERFACE Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100-ON. 9.8(2.
PAGE 1444
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on S-Series Stacking. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series.
PAGE 1445
Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on S-Series Stacking. 8.1.1.0 Introduced on the E-Series. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. Usage Information This command sets the counter polling interval for an interface. Related Commands ● sflow polling-interval (Global) — globally sets the polling interval. sflow sample-rate (Global) Change the global default sampling rate.
PAGE 1446
Version Description 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. Usage Information Sample-rate is the average number of packets skipped before the sample is taken. This command changes the global default sampling rate. You can configure an interface to use a different sampling rate than the global sampling rate. If the value entered is not a correct power of 2, the command generates an error message with the previous and next power of 2 value.
PAGE 1447
Usage Information This command changes the sampling rate for an interface. By default, the sampling rate of an interface is set to the same value as the current global default sampling rate. If the value entered is not a correct power of 2, the command generates an error message with the previous and next power-of-2 value. Select one of these two number and re-enter the command. Related Commands ● sflow sample-rate (Global) — changes the sampling rate globally.
PAGE 1448
Usage Information Example The dropEvent counter (sFlow samples dropped due to sub-sampling) shown in the following example always displays a value of zero. DellEMC#show sflow sFlow services are enabled Egress Management Interface sFlow services are disabled Global default sampling rate: 32768 Global default counter polling interval: 20 Global default extended maximum header size: 128 bytes Global extended information enabled: none 1 collectors configured Collector IP addr: 100.1.1.1, Agent IP addr: 1.1.1.
PAGE 1449
50 Simple Network Management Protocol (SNMP) and Syslog This section contains commands to configure and monitor the simple network management protocol (SNMP) v1/v2/v3 and Syslog. Both features are supported on Dell EMC Networking OS. Topics: • • SNMP Commands Syslog Commands SNMP Commands The following SNMP commands are available in the Dell EMC Networking OS.
PAGE 1450
Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 1451
Example Related Commands Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.
PAGE 1452
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information Example Related Commands The following Example displays a group named ngroup.
PAGE 1453
RFC1213-MIB EtherLike-MIB SNMP-FRAMEWORK-MIB RADIUS-AUTH-CLIENT-MIB SNMP-MPD-MIB RMON-MIB --More— 1.3.6.1.2.1.35 1.3.6.1.6.3.10 1.3.6.1.2.1.67.1.2 1.3.6.1.6.3.11 1.3.6.1.2.1.16 show snmp supported-traps Display the list of SNMP traps supported by the platform. Syntax show snmp supported-traps Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1454
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 1455
snmp ifmib ifalias long Display the entire description string through the Interface MIB, which would be truncated otherwise to 63 characters. Syntax snmp ifmib ifalias long Defaults Interface description truncated beyond 63 characters. Command Modes CONFIGURATION Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.
PAGE 1456
snmp-server community Configure a new community string access for SNMPv1 v2 and v3.
PAGE 1457
The security-name parameter maps the community string to an SNMPv3 user/security name as defined by the community MIB. If a community string is configured without a security-name (for example, snmp-server community public ro), the community is mapped to a default security-name/group: ● v1v2creadu / v1v2creadg — maps to a community with ro (read-only) permissions. ● v1v2cwriteu/ v1v2cwriteg — maps to a community with rw (read-write) permissions. The community-name parameter indexes this command.
PAGE 1458
Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command snmp-server enable traps Enable SNMP traps.
PAGE 1459
● ● ● ● ● Defaults coldstart linkdown linkup syslog-reachable syslog-unreachable Not enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.12(0.0) Introduced MAC address notification traps on all the Dell EMC Networking OS platforms. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 1460
snmp-server engineID Configure the name for both the local and remote SNMP engines on the router. Syntax snmp-server engineID [local engineID] [remote ip-address vrf vrf-name udpport port-number engineID] To return to the default, use the no snmp-server engineID [local engineID] [remote ip-address vrf vrf-name udp-port port-number engineID] command. Parameters local engineID Enter the keyword local followed by the engine ID number that identifies the copy of the SNMP on the local device.
PAGE 1461
Usage Information Changing the value of the SNMP Engine ID has important side effects. A user’s password (entered on the command line) is converted to a message digest algorithm (MD5) or secure hash algorithm (SHA) security digest. This digest is based on both the password and the local Engine ID. The command line password is then destroyed, as required by RFC 2274.
PAGE 1462
access-list-name (Optional) Enter both an IPv4 and IPv6 access list name. ipv6 access-listname Defaults As above. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.
PAGE 1463
To remove the SNMP host, use the no snmp-server host ip-address [vrf vrf-name] traps | informs [version 1 | 2c | 3] [auth | noauth | priv] [communitystring] [udp-port number] [notification-type] command. Parameters ip-address Enter the keyword host then the IP address of the host (configurable hosts is limited to 16). ipv6-address Enter the keyword host then the IPv6 address of the host in the x:x:x:x::x format. NOTE: The :: notation specifies successive hexadecimal fields of zero.
PAGE 1464
● ● ● ● ● ● ● isis — Enable ISIS adjacency change traps. pfc — Enable pfc traps. snmp — Enable SNMP trap. stp — Enable 802.1d state change traps. vlt — Enable VLT traps. vrrp — Enable VRRP state change traps. xstp — Enable 802.1s, 802.1w, and PVST+ state change traps. The default is all trap types are sent to host. Defaults As above. Command Modes CONFIGURATION Command History This guide is platform-specific.
PAGE 1465
The snmp-server host command is used with the snmp-server enable command. Use the snmp-server enable command to specify which SNMP notifications are sent globally. For a host to receive most notifications, at least one snmp-server enable command and the snmp-server host command for that host must be enabled.
PAGE 1466
Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command snmp-server packetsize Set the largest SNMP packet size permitted. Wen the SNMP server is receiving a request or generating a reply, use the snmp-server packetsize global configuration command. Syntax snmp-server packetsize byte-count Parameters Defaults byte-count Enter one of the following values 8, 16, 24 or 32.
PAGE 1467
Parameters Defaults interface Enter the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For a port channel interface, enter the keywords port-channel then a number.
PAGE 1468
To remove a user from the SNMP group, use the no snmp-server user name {group_name remote ip-address udp-port port-number} [1 | 2c | 3] [encrypted] [auth {md5 | sha} auth-password] [priv {des56 | aes128} priv password] [access accesslist-name | ipv6 access-list-name | access-list-name ipv6 access-list-name] command. Parameters name Enter the name of the user (not to exceed 20 characters), on the host that connects to the agent.
PAGE 1469
access-list-name (Optional) Enter both an IPv4 and IPv6 access list name. ipv6 access-listname Defaults As above. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.
PAGE 1470
Usage Information Example Related Commands The following command configures a remote user named n3user with a v3 security model and a security level of authNOPriv. DellEMC#conf DellEMC(conf)# snmp-server user n3user ngroup remote 172.31.1.3 udp-port 5009 3 auth md5 authpasswd ● show snmp user — displays the information configured on each SNMP user name. snmp-server user (for AES128-CFB Encryption) Specify that AES128-CFB encryption algorithm needs to be used for transmission of SNMP information.
PAGE 1471
Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Added support for the AES128-CFB encryption algorithm on the S4820T, S4810, S6000 and Z-Series platforms To enable robust, effective protection and security for SNMP packets transferred between the server and the client, you can use the snmp-server user username group groupname 3 auth authentication-type auth-password priv aes128 priv-password to specify that AES128-CFB encryption algorithm needs to be used.
PAGE 1472
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information Example Related Commands The oid-tree variable is a full sub-tree starting from 1.3.6 and cannot specify the name of a sub-tree or a MIB.
PAGE 1473
Related Commands ● show snmp user — display the information configured on each SNMP user name. snmp trap link-status Enable the interface to send SNMP link traps, which indicate whether the interface is up or down. Syntax snmp trap link-status To disable sending link trap messages, use the no snmp trap link-status command. Defaults Enabled. Command Modes INTERFACE Command History This guide is platform-specific.
PAGE 1474
Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
PAGE 1475
Example Related Commands Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.5(0.1) Introduced on the Z9500. 9.5(0.0) Introduced on the MXL. DellEMC(conf)# clear logging auditlog ● show logging auditlog — display the audit log. default logging buffered Return to the default setting for messages logged to the internal buffer. Syntax default logging buffered Defaults size = 40960; level = 7 or debugging Command Modes CONFIGURATION Command History This guide is platform-specific.
PAGE 1476
Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
PAGE 1477
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands ● logging monitor — set the logging monitor parameters. ● terminal monitor — send system messages to the terminal/monitor. default logging trap Return to the default settings for logging messages to the Syslog servers.
PAGE 1478
logging Configure an IP address or host name of a Syslog server where logging messages are sent. Multiple logging servers of both IPv4 and/or IPv6 can be configured. Syntax logging {ip-address | ipv6-address | hostname} {{udp {port}} | {tcp {port}} [vrf vrf-name] To disable logging, use the no logging command. Parameters ip-address Enter the IPv4 address in dotted decimal format. ipv6-address Enter the IPv6 address in the x:x:x:x::X format.
PAGE 1479
Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information Multiple logging servers of both IPv4 and/or IPv6 can be configured. Related Commands ● logging on — enables the logging asynchronously to logging buffer, console, Syslog server, and terminal lines. ● logging trap — enables logging to the Syslog server based on severity. logging buffered Enable logging and specify which messages are logged to an internal buffer.
PAGE 1480
Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information When you decrease the buffer size, all messages stored in the buffer are lost. Increasing the buffer size does not affect messages stored in the buffer. Related Commands ● clear logging — clears the logging buffer. ● default logging buffered — returns the logging buffered parameters to the default setting.
PAGE 1481
Version Description 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands ● clear logging — clears the logging buffer. ● default logging console — returns the logging console parameters to the default setting. ● show logging — displays the logging setting and system messages in the internal buffer. logging extended Logs security and audit events to a system log server.
PAGE 1482
logging facility Configure the Syslog facility used for error messages sent to Syslog servers. Syntax logging facility [facility-type] To return to the default values, use the no logging facility command.
PAGE 1483
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands ● logging — enables logging to a Syslog server ● logging on — enables logging. logging history Specify which messages are logged to the history table of the switch and the SNMP network management station (if configured).
PAGE 1484
Usage Information When you configure the snmp-server trap-source command, the system messages logged to the history table are also sent to the SNMP network management station. Related Commands ● show logging — displays information logged to the history buffer. logging history size Specify the number of messages stored in the Dell EMC Networking logging history table. Syntax logging history size size To return to the default values, use the no logging history size command.
PAGE 1485
To disable logging to terminal connections, use the no logging monitor command. Parameters Defaults level Indicate a value from 0 to 7 or enter one of the following parameters: emergencies, alerts, critical, errors, warnings, notifications, informational, or debugging. The default is 7 or debugging. 7 or debugging Command Modes CONFIGURATION Command History This guide is platform-specific.
PAGE 1486
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 1487
Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON.
PAGE 1488
Defaults Disabled. If enabled without the level or number-of-buffers options specified, level = 2 and number-of-buffers = 20 are the defaults. Command Modes LINE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.
PAGE 1489
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.
PAGE 1490
Usage Information Version Description 9.5(0.0) Introduced on the S4810, S4820T, S6000, Z9000, and MXL. To display syslog messages in a RFC 3164 or RFC 5424 format, use the log version command in configuration mode. By default, the system log version is set to 0.
PAGE 1491
Parameters number (OPTIONAL) Enter the number of messages displayed in the output. The range is from 1 to 65535. history (OPTIONAL) Enter the keyword history to view only information in the Syslog history table. reverse (OPTIONAL) Enter the keyword reverse to view the Syslog messages in FIFO (first in, first out) order. summary (OPTIONAL) Enter the keyword summary to view a table showing the number of messages per type and per slot. Slots *7* and *8* represent RPMs.
PAGE 1492
Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: 1.1.10.2 (Hold time expired) Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Oct 8 09:26:25: %RPM1:RP1 %BGP-5-ADJCHANGE: 1.1.11.2 closed.
PAGE 1493
Example Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series.
PAGE 1494
Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series.
PAGE 1495
51 SNMP Traps This section lists the traps sent by the Dell EMC Networking OS. Each trap is listed by the fields Trap Type, Trap Name, Object Name, and MIB file. Table 9. SNMP Trap List TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation 1 TR_COLD_START 1.3.6.1.6.3.1.1.5.1 COLDSTART rfc3418.mib SNMP COLD_START trap sent. 2 TR_WARM_START 1.3.6.1.6.3.1.1.5.2 WARMSTART rfc3418.mib SNMP WARM_START trap sent. 3 TR_LINK_DOWN 1.3.6.1.6.3.1.1.5.3 LINKDOWN rfc3418.
PAGE 1496
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation 19 TR_CHM_RPM_U P 1.3.6.1.4.1.6027.3.2 6.1.5.1.5 dellNetSysAlarmRp mUp DELLNETWORKINGCHASSIS-MIB.mib The primary RPM generate this trap when the primary RPM or the secondary RPM is up and running. 20 TR_CHM_RPM_D OWN 1.3.6.1.4.1.6027.3.2 6.1.5.1.6 dellNetSysAlarmRp mDown DELLNETWORKINGCHASSIS-MIB.
PAGE 1497
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation the minor threshold. 28 TR_CHM_FANTRA 1.3.6.1.4.1.6027.3.2 Y_BAD_CLR 6.1.5.1.14 dellNetSysAlarmFa nTrayClear DELLNETWORKINGCHASSIS-MIB.mib The driver/agent generate this trap when a fan tray is now operational. 29 TR_CHM_MIN_FA NBAD_CLR 1.3.6.1.4.1.6027.3.2 6.1.5.1.15 dellNetSysAlarmMi norFanBadClear DELLNETWORKINGCHASSIS-MIB.
PAGE 1498
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME 42 Object Name MIB File Explanation TR_STP_NEW_RO 1.3.6.1.2.1.17.0.1 OT newRoot BRIDGE-MIB.mib 802.1d new root trap support. 43 TR_STP_TOPOLO GY_CHANGE topologyChange BRIDGE-MIB.mib 802.1d topology change trap support. 44 TR_MSTP_NEW_R 1.3.6.1.4.1.6027.20. OOT_BRIDGE 2.0.1 Not Available Not Available MSTP Not Supporting 45 TR_MSTP_NEW_R 1.3.6.1.4.1.6027.20. OOT_PORT 2.0.
PAGE 1499
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation type. Implementation of this trap is optional 55 TR_VRRPV3_LEAV 1.3.6.1.4.1.6027.3.2 E_MASTER 6.1.5.1.44 dellNetSysAlarmVrr DELLpGoMaster NETWORKINGCHASSIS-MIB.mib The VRRP generate this trap when it become a backup 56 TR_VRRPV3_GIVE UP_MASTER dellNetSysAlarmVrr DELLpGiveupMaster NETWORKINGCHASSIS-MIB.
PAGE 1500
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation MEP has a persistent defect, it may or may not generate a Fault Alarm to warn the system administrator of the problem, as controlled by the MEP Fault Notification Generator State Machine and associated Managed Objects. If a defect with a higher priority is raised after a Fault Alarm has been issued, another Fault Alarm is issued.
PAGE 1501
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation index into the MEP table (dot1agCfmMepTa ble). 62 TR_EOAM_THRSH 1.3.6.1.2.1.158.0.1 LD_EVT dot3OamThreshold Event stdeoam.mib "A dot3OamThreshold Event notification is sent when a local or remote threshold crossing event is detected.
PAGE 1502
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation detected by the reception of an Ethernet OAM Event Notification OAMPDU that indicates a nonthreshold crossing event. This notification should not be sent more than once per second. The OAM entity can be derived from extracting the ifIndex from the variable bindings. The objects in the notification correspond to the values in a row instance of the dot3OamEventLog Table.
PAGE 1503
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation 68 TR_FIPS_ENODE_ DROP 1.3.6.1.4.1.6027.3.2 2.4.0.5 dellNetENodeDrop pedTrap DELLNETWORKINGFIPSNOOPINGMIB.mib This trap is sent when a new ENode discovered is dropped, as the maximum allowed ENodes limit in the system is already reached 69 TR_FIPS_SESSION 1.3.6.1.4.1.6027.3.2 _DROP 2.4.0.6 dellNetSessionReq uestDroppedTrap DELLNETWORKINGFIPSNOOPINGMIB.
PAGE 1504
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation dellNetETSGlobalE nableTrap is enabled to send the trap for Peer Up or Peer Down 74 TR_ETS_OPER_ST 1.3.6.1.4.1.6027.3.15 dellNetETSPortDcb DELLATE_CHANGE .4.0.4 xOperStateTrap NETWORKINGDCB-MIB.mib This trap is generated in the following conditions.
PAGE 1505
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation enabled to send the trap for Peer Up or Peer Down 78 TR_PFC_OPER_S TATE_CHANGE 1.3.6.1.4.1.6027.3.15 dellNetPFCPortDcb DELL.4.0.8 xOperStateTrap NETWORKINGDCB-MIB.mib This trap is generated in the following conditions. Whenever there is a change in the PFC Operational State and the dellNetPFCGlobalE nableTrap is enabled to send the trap for PFC state machine state change 79 TR_MPLS_TUNNE L_UP 1.3.6.
PAGE 1506
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation 92 TR_CHM_MIN_AL ARM_PS_CLR 1.3.6.1.4.1.6027.3.2 6.1.5.1.19 dellNetSysAlarmMi norPSClr DELLNETWORKINGCHASSIS-MIB.mib The agent generate this trap when a power supply minor alarm is cleared. 93 TR_CHM_MIN_FA NBAD 1.3.6.1.4.1.6027.3.2 6.1.5.1.20 dellNetSysAlarmMi norFanBad DELLNETWORKINGCHASSIS-MIB.mib The agent generate this trap when fan is bad. 94 TR_SYSADM_CPU _THRESHOLD 1.3.6.1.4.1.6027.
PAGE 1507
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation remote systems table maintenance polls. Note that transmission of lldpRemTablesChan ge notifications are throttled by the agent, as specified by the 'lldpNotificationInte rval' object. 103 TR_LLDP_MED_T OPOLOGY_CHAN GE 1.0.8802.1.1.2.1.5.47 lldpXMedTopology 95.0.1 ChangeDetected lldp-ext-med.
PAGE 1508
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation generates an event that is configured for sending SNMP traps. 108 TR_RMON_HC_RI SING_THRESHOL D 1.3.6.1.2.1.16.29.2.0. hcRisingAlarm 1 rfc3434.mib The SNMP notification that is generated when a high capacity alarm entry crosses its rising threshold and generates an event that is configured for sending SNMP traps.
PAGE 1509
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation conflict resolved during audit 113 TR_BATCH_CONFI 1.3.6.1.4.1.6027.3.5. batchConfigCommi G_IN_PROGRESS 1.2.0.4 tProgress DELLNETWORKINGCOPY-CONFIGMIB.mib The agent generate this trap when a configuration commit is initiated 114 TR_BATCH_CONFI 1.3.6.1.4.1.6027.3.5. batchConfigCommi G_COMPLETE 1.2.0.5 tCompleted DELLNETWORKINGCOPY-CONFIGMIB.
PAGE 1510
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID 129 TR_VLT_ICL_STA TUS_CHANGE MIB File Explanation 1.3.6.1.4.1.6027.3.17 dellNetVLTIclStatu .2.0.2 sChange DELLNETWORKINGVIRTUAL-LINKTRUNK-MIB.mib The agent generates this notification to denote the change in InterConnect Link Status.The notification contains information on the new ICL status. The possible states are as follows: 1. NotEstabished 2. LinkUp 3. LinkDown 4. LinkError" 130 TR_VLT_PEER_ST 1.3.6.1.4.1.6027.3.
PAGE 1511
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation in Bandwidth usage of ICL Link, when it crosses the threshold above 80 %. The possible states are as follows: 0. Below threshold 1. Above threshold" 133 TR_VLT_DOMAIN _CFG_ERROR 134 1.3.6.1.4.1.6027.3.17 dellNetVLTDomain .2.0.6 ConfigError DELLNETWORKINGVIRTUAL-LINKTRUNK-MIB.
PAGE 1512
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation generated when the value of entLastChangeTim e changes. It can be utilized by an NMS to trigger logical/physical entity table maintenance polls. An agent should not generate more than one entConfigChange 'notification-event' in a given time interval (five seconds is the suggested default). A 'notification-event' is the transmission of a single trap or inform PDU to a list of notification destinations.
PAGE 1513
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation throttling or transmission loss. 139 TR_CHM_STACK_ UNIT_ROLE 1.3.6.1.4.1.6027.3.2 6.1.5.1.46 dellNetSysAlarmSta DELLckUnitRoleChanged NETWORKINGCHASSIS-MIB.mib Trap generated when a stack unit's role in a stack changes to management/ standby/member 140 TR_CHM_VERSIO N_MISMATCH 1.3.6.1.4.1.6027.3.2 6.1.5.1.23 dellNetSysAlarmCa DELLrdVersionMismatch NETWORKINGCHASSIS-MIB.
PAGE 1514
Table 9. SNMP Trap List (continued) TRAP TYPE TRAP NAME TRAP OID Object Name MIB File Explanation 148 TR_BRM_PE_UNI T_DOWN 1.3.6.1.4.1.6027.3.2 6.1.5.1.30 dellNetSysAlarmPE UnitDown DELLNETWORKINGCHASSIS-MIB.mib The driver/agent generate this trap when a PE Unit operational status is down 149 TR_SYSLOG_SER VER_CONNECTIO N_SUCCESSFUL 1.3.6.1.4.1.6027.3.3 0.1.1.2 Not Available Not Available Connecting to server with Valid configuration. 150 TR_SYSLOG_SER VER_CONNECTIO N_FAILURE 1.3.6.1.4.
PAGE 1515
52 Storm Control The Dell EMC Networking OS storm control feature allows you to limit or suppress traffic during a traffic storm (Broadcast/ Unknown Unicast Rate Limiting or Multicast on the C-Series and S-Series). Storm control is supported on Dell EMC Networking OS. Important Points to Remember ● Interface commands can only be applied on physical interfaces (virtual local area networks [VLANs] and link aggregation group [LAG] interfaces are not supported).
PAGE 1516
• • • • storm-control storm-control storm-control storm-control multicast (Configuration) multicast (Interface) unknown-unicast (Configuration) unknown-unicast (Interface) polling-interval You can set the time interval to poll the queue depth and egress counters. Syntax polling—interval {interval in milli-seconds} Parameters Defaults interval in milliseconds Enter the polling interval in milliseconds. The range is 200 to 1000. The interval should be entered in multiples of 100.
PAGE 1517
Usage Information The xoff-state threshold polling-count command is used to set the number of times the polling should be done. If a port/priority remains in the ‘xoff’ state for the configured threshold number of polling-intervals, then it would be detected as PFC storm condition. The ‘xoff’ state means no transmission of data happens out of a port/queue even though there are packets buffered in that queue.
PAGE 1518
Usage Information The queue-drop backoff-force polling—count command is used to remove the queue-drop state unconditionally after the specified number of polling is done. The queue-drop state, which has been activated due to the detection of PFC storm, is forced to get removed. By default, the queue-drop state is not removed until it is explicitly cleared using the storm-control pfc in queue-drop-state clear command.
PAGE 1519
Usage Information Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6000, S6000–ON, S61000–ON, Z9100–ON. The storm-control pfc in queue-drop-state clear command is used to clear the queuedrop state on a particular interface where the PFC storm has been triggered. DellEMC(conf-if-te-1/1/1)# storm-control pfc in queue-drop-state clear disable storm-control pfc You can disable the PFC storm globally.
PAGE 1520
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6000, S6000–ON, S6100–ON, Z9100–ON. The show storm-control pfc status command is used to view the status of the PFC storm on the specified stack unit and the port set. Example clear storm-control pfc drop-counters Clears all the ingress & egress drop counters and time since discard. The counters are reset and started afresh from 0.
PAGE 1521
Example DellEMC#show storm-control pfc statistics stack-unit 1 port-set 0 ----------------------------------------------------------------------Interface Priority Discard State Discard State Clear Count Count forced No rxPfc ----------------------------------------------------------------------Te 1/1/1 3 2 0 0 4 2 0 0 5 2 0 0 6 2 0 0 Te 1/1/1 3 0 0 0 4 0 0 0 5 0 0 0 6 0 0 0 Te 1/1/2 3 2 0 0 4 2 0 0 5 2 0 0 6 2 0 0 Te 1/1/3 3 2 0 0 4 2 0 0 5 2 0 0 6 2 0 0 Te 1/1/4 3 2 0 0 4 2 0 0 5 2 0 0 6 2 0 0 Te 1/1/5 3
PAGE 1522
Parameters Defaults interface (OPTIONAL) Enter one of the following interfaces to display the interface-specific storm control configuration: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. none Command Modes ● EXEC ● EXEC Privilege Command History This guide is platform-specific.
PAGE 1523
Command Modes ● EXEC ● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1524
● EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1525
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.
PAGE 1526
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 E-Series Only: Added the percentage decimal value option. 6.5.1.
PAGE 1527
Defaults none Command Modes CONFIGURATION (conf) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON.
PAGE 1528
Version Description 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-series and S-Series.
PAGE 1529
Usage Information Version Description 7.4.1.0 E-Series Only: Added the percentage decimal value option. 6.5.1.0 Introduced on the E-Series. Unknown Unicast Storm-Control is valid for Layer 2 and Layer 2/Layer 3 interfaces. storm-control unknown-unicast (Interface) Configure percentage of unknown-unicast traffic allowed on an interface (ingress only).
PAGE 1530
Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 E-Series Only: Added the percentage decimal value option. 6.5.1.0 Introduced on the E-Series.
PAGE 1531
53 Spanning Tree Protocol (STP) The commands in this section configure and monitor the IEEE 802.1d spanning tree protocol (STP) and are supported on the Dell EMC Networking switch/routing platform. Topics: • • • • • • • • • • • • bridge-priority bpdu-destination-mac-address debug spanning-tree description disable forward-delay hello-time max-age protocol spanning-tree show config show spanning-tree 0 spanning-tree bridge-priority Set the bridge priority of the switch in an IEEE 802.1D spanning tree.
PAGE 1532
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. bpdu-destination-mac-address Use the Provider Bridge Group address in Spanning Tree or GVRP PDUs.
PAGE 1533
To disable debugging, use the no debug spanning-tree command. Parameters stp-id Enter zero (0). The switch supports one spanning tree group with a group ID of 0. protocol Enter the keyword for the type of STP to debug, either mstp, pvst, or rstp. all (OPTIONAL) Enter the keyword all to debug all spanning tree operations. bpdu (OPTIONAL) Enter the keyword bpdu to debug bridge protocol data units. config (OPTIONAL) Enter the keyword config to debug configuration information.
PAGE 1534
Parameters Defaults description Enter a description to identify the spanning tree (80 characters maximum). none Command Modes SPANNING TREE (The prompt is “config-stp”.) Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON.
PAGE 1535
Related Commands Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. ● protocol spanning-tree — enter SPANNING TREE mode on the switch.
PAGE 1536
Related Commands Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. ● max-age — changes the wait time before STP refreshes protocol configuration information. ● hello-time — changes the time interval between BPDUs. hello-time Set the time interval between generation of the spanning tree bridge protocol data units (BPDUs). Syntax hello-time seconds To return to the default value, use the no hello-time command.
PAGE 1537
max-age To maintain configuration information before refreshing that information, set the time interval for the spanning tree bridge. Syntax max-age seconds To return to the default values, use the no max-age command. Parameters Defaults seconds Enter a number of seconds the Dell EMC Networking OS waits before refreshing configuration information. The range is from 6 to 40. The default is 20 seconds.
PAGE 1538
Command History Usage Information Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1539
Example Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series.
PAGE 1540
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.
PAGE 1541
Example Field Description “Designated port...” Displays the designated port ID. DellEMC# show spann 0 Executing IEEE compatible Spanning Tree Protocol Bridge Identifier has priority 32768, Address 0001.e800.0a56 Configured hello time 2, max age 20, forward delay 15 We are the root of the spanning tree Current root has priority 32768 address 0001.e800.
PAGE 1542
Example (Guard) Field Description Interface Name STP interface. Instance STP 0 instance. Sts Port state: root-inconsistent (INCON Root), forwarding (FWD), listening (LIS), blocking (BLK), or shut down (EDS Shut). Guard Type Type of STP guard configured (Root, Loop, or BPDU guard).
PAGE 1543
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1544
54 SupportAssist SupportAssist sends troubleshooting data securely to Dell. SupportAssist in this Dell EMC Networking OS release does not support automated email notification at the time of hardware fault alert, automatic case creation, automatic part dispatch, or reports. SupportAssist requires Dell EMC Networking OS 9.9(0.0) and SmartScripts 9.7 or later to be installed on the Dell EMC Networking device. For more information on SmartScripts, see Dell EMC Networking Open Automation guide.
PAGE 1545
Usage Information ● When you run the command, the system displays a message with the information directing to the URL for further information. ● Even before you accept or reject the EULA, the configuration data is sent to the default centrally deployed SupportAssist Server. If you reject the EULA, the configuration data is not transmitted to the SupportAssist server. ● If there is an existing SupportAssist configuration, the configuration is not removed and the feature is disabled.
PAGE 1546
Related Commands ● support-assist — moves to the SupportAssist Configuration mode. support-assist Move to the SupportAssist configuration mode. Syntax support-assist To remove all the configuration of the SupportAssist service, use the no support-assist command. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.
PAGE 1547
support-assist activity Trigger an activity event immediately. Syntax Parameters support-assist activity {full-transfer | core-transfer} start now full-transfer Enter the keyword full-transfer to specify transfer of configuration, inventory, logs, and other information. core-transfer Enter the keyword core-transfer to specify transfer of core files. Command Modes EXEC Privilege Command History Usage Information This guide is platform-specific.
PAGE 1548
Version Description 9.11(0.0) Introduced on the M I/O Aggregator and FN IOM. Introduced the core-transfer and event-transfer parameters. Usage Information 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the C9010, Z9100–ON, S6100–ON, and S3100 series. 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL. By default, each activity follows a set of default actions using a default schedule.
PAGE 1549
Parameters first-name (Optional) Enter the first name for the contact person. This is optional provided each contact person name is unique. To include a space, enter a space within double quotes. last-name Enter the last name for the contact person. To include a space, enter a space within double quotes. Command Modes SUPPORTASSIST Command History Usage Information This guide is platform-specific.
PAGE 1550
server Configure the name of the remote SupportAssist Server and move to SupportAssist Server mode. Syntax server {default | server-name} To delete a server, use the no server server-name command. Parameters Defaults default Enter the keyword default for the default server. server-name Enter the name of the custom server to which the logs would be transferred. To include a space, enter a space within double quotes. Default server has URL stor.g3.ph.dell.
PAGE 1551
Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced on the M I/O Aggregator and FN IOM. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the C9010, Z9100–ON, S6100–ON, and S3100 series. 9.9(0.
PAGE 1552
Related Commands ● action-manifest get — copy an action-manifest file for an activity to the system. ● action-manifest show — view the list of action-manifest for a specific activity. ● action-manifest remove — remove the action-manifest file for an activity. action-manifest remove Remove the action-manifest file from Dell EMC Networking OS. Syntax action-manifest remove } Parameters local-file-name Enter the name of the local action-manifest file.
PAGE 1553
Related Commands Version Description 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL. ● action-manifest get — copy an action-manifest file for an activity to the system. ● action-manifest install — configure the action-manifest to use for a specific activity. ● action-manifest remove — remove the action-manifest file for an activity. enable Enable a specific SupportAssist activity.
PAGE 1554
To remove the complete company contact information, use the no address command. Parameters city company- city province | region | state name (OPTIONAL) Enter the keyword city then the city or town for the company site. To include a space, enter a space within double quotes. (OPTIONAL) Enter the keyword province, region or state then the name of province, region or state for the company site. To include a space, enter a space within double quotes.
PAGE 1555
Usage Information Version Description 9.11(0.0) Introduced on the M I/O Aggregator and FN IOM. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the C9010, Z9100–ON, S6100–ON, and S3100 series. 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL. This command is optional for SupportAssist service configuration. territory Configure the territory and set the coverage for the company site.
PAGE 1556
Parameters primary email- address alternate emailaddress Enter the keyword primary then the primary email address for the person. Enter the keyword alternate then the alternate email address for the person. Command Modes SUPPORTASSIST PERSON Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced on the M I/O Aggregator and FN IOM.
PAGE 1557
Related Commands ● preferred-method — configure the preferred method for contacting the person. preferred-method Configure the preferred method for contacting the person. Syntax Parameters Defaults preferred-method {email | no-contact | phone] email Enter the keyword email to specify email as preferred method. no-contact Enter the keywords no-contact to specify that there is no preferred method. phone Enter the keyword phone to specify phone as preferred method.
PAGE 1558
Usage Information Version Description 9.10(0.0) Introduced on the C9010, Z9100–ON, S6100–ON, and S3100 series. 9.9(0.0) Introduced on the S4810, S4820T, S3048–ON, S4048–ON, S5000, S6000, S6000–ON, Z9500, MXL. This command is optional for SupportAssist service configuration. SupportAssist Server Commands Dell EMC Networking OS supports the following SupportAssist Server mode commands. proxy-ip-address Configure a proxy for reaching the SupportAssist remote server.
PAGE 1559
Usage Information The passwords are stored encrypted in the running configuration. enable Enable communication with the SupportAssist server. Syntax enable To disable communication to a specific SupportAssist server, use the no enable command. Defaults Enabled Command Modes SUPPORTASSIST SERVER Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.
PAGE 1560
Usage Information The URL should be formatted to follow the ISO format. show eula-consent Display the EULA for the feature. Syntax show eula-consent {support-assist | other feature} Parameters support-assist | other feature Enter the keywords support-assist or the text corresponding to other feature. Command Modes EXEC Privilege Command History Example This guide is platform-specific.
PAGE 1561
allow Dell to transmit and store the Collected Data from SupportAssist in accordance with these terms. You agree that the provision of SupportAssist may involve international transfers of data from you to Dell and/or to Dells affiliates, subcontractors or business partners. When making such transfers, Dell shall ensure appropriate protection is in place to safeguard the Collected Data being transferred in connection with SupportAssist.
PAGE 1562
preferred-method email time-zone zone +05:30 start-time 12:23 end-time 15:23 ! server Dell enable url http://1.1.1.1:1332 DellEMC# show support-assist status Display information on SupportAssist feature status including any activities, status of communication, last time communication sent, and so on. Syntax show support-assist status Command Modes EXEC Privilege Command History Example This guide is platform-specific.
PAGE 1563
55 System Time and Date The commands in this section configure time values on the system, either using the Dell EMC Networking OS, or the hardware, or using the network time protocol (NTP). With NTP, the switch can act only as a client to an NTP clock host. For more information, see “Network Time Protocol” of the Management section in the Dell EMC Networking OS Configuration Guide.
PAGE 1564
Defaults end-day Enter the number of the day. The range is from 1 to 31. You can enter the name of a month to change the order of the display to time day month year. end-month Enter the name of one of the 12 months in English. You can enter the name of a day to change the order of the display to time day month year. end-time Enter the time in hours:minutes. For the hour variable, use the 24-hour format; example, 17:15 is 5:15 pm. end-year Enter a four-digit number as the year.
PAGE 1565
Defaults start-week (OPTIONAL) Enter one of the following as the week that daylight saving begins and then enter values for start-day through end-time: ● week-number: Enter a number from 1 to 4 as the number of the week in the month to start daylight saving time. ● first: Enter this keyword to start daylight saving time in the first week of the month. ● last: Enter this keyword to start daylight saving time in the last week of the month.
PAGE 1566
Related Commands Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Updated the start-day and end-day options to allow for using the three-letter abbreviation of the weekday name. 6.1.1.0 Introduced on the E-Series. ● ntp trusted-key — configures a trusted key. ● clock summer-time date — sets a date (and time zone) on which to convert the switch to daylight saving time on a one-time basis. ● show clock — displays the current clock settings.
PAGE 1567
Usage Information Coordinated universal time (UTC) is the time standard based on the International Atomic Time standard, commonly known as Greenwich Mean time. When determining system time, include the differentiator between UTC and your local timezone. For example, San Jose, CA is the Pacific Timezone with a UTC offset of -8. debug ntp Display Network Time Protocol (NTP) transactions and protocol messages for troubleshooting.
PAGE 1568
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. You also must configure an authentication key for NTP traffic using the ntp authentication-key command. ntp broadcast client Set up the interface to receive NTP broadcasts from an NTP server.
PAGE 1569
ntp control-key-passwd Configure control key password for NTPQ authentication. NTP control key supports encrypted and unencrypted option. Syntax ntp control-key-passwd [encryption-type] password To delete the control key, use the no ntp control-key-passwd [encryption-type] password command. Parameters Defaults encryption-type (OPTIONAL) Enter one of the following numbers: ● 0 (zero) directs the system to store the password as clear text. It is the default encryption type when using the password option.
PAGE 1570
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. ntp master Configure the switch as NTP Server. Syntax ntp master Parameters Defaults ntp Enter the stratum number to identify the NTP Server's hierarchy.
PAGE 1571
Defaults Zero (0). Command Modes CONFIGURATION Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S3038–ON, S4048-ON, S3100 Series, S4810P, S4820T, S5000, S6000, S6000–ON, S6100–ON, Z9500, and Z9100–ON.
PAGE 1572
Usage Information Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.6(0.0) Added support for VRF. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Added IPv6 support. 7.6.1.0 Introduced on the S-Series. 7.5.1.
PAGE 1573
Parameters Defaults interface Enter the following keywords and slot/port or number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. ● For the Management interface, enter the keyword ManagementEthernet then slot/port information.
PAGE 1574
Defaults 128 milliseconds Command Modes CONFIGURATION Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command-Line Reference Guide. Version Description 9.14(2.3) Introduced on the C9000, S3048-ON, S3100 series, S4048-ON, S4048T-ON, S5048F-ON, S6000, S6000-ON, S6010-ON, S6100-ON, and Z9100-ON.
PAGE 1575
Usage Information The number parameter in the ntp trusted-key command must be the same number as the number parameter in the ntp authentication-key command. If you change the ntp authenticationkey command, you must also change the ntp trusted-key command. Related Commands ● ntp authentication-key—sets an authentication key for NTP. ● ntp authenticate—enables the NTP authentication parameters you set. ntp authentication-key Specify a key for authenticating the NTP server.
PAGE 1576
Usage Information After configuring the ntp authentication-key command, configure the ntp trusted-key command to complete NTP authentication. Dell EMC Networking OS versions 8.2.1.0 and later use an encryption algorithm to store the authentication key that is different from previous Dell EMC Networking OS versions; beginning in version 8.2.1.0, Dell EMC Networking OS uses DES encryption to store the key in the startup-config when you enter the ntp authentication-key command.
PAGE 1577
Example (Detail) Related Commands DellEMC# show clock detail 12:18:10.691 UTC Wed Jan 7 2009 Time source is RTC hardware Summer time starts 02:00:00 UTC Sun Mar 8 2009 Summer time ends 02:00:00 ABC Sun Nov 1 2009 DellEMC# ● clock summer-time recurring — displays the time and date from the switch hardware clock. show ntp associations Display the NTP master and peers. Syntax show ntp associations Command Modes ● EXEC ● EXEC Privilege Command History Usage Information This guide is platform-specific.
PAGE 1578
Example (without ntp master configuration) Example (with ntp master configuration) Field Description st Displays the peer’s stratum, that is, the number of hops away from the external time source. A in this column means the NTP peer cannot reach the time source. when Displays the last time the switch received an NTP packet. poll Displays the polling interval (in seconds). reach Displays the reachability to the peer (in octal bitstream).
PAGE 1579
Version Description 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.6(0.0) Added support for VRF. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Added IPv6 support. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.
PAGE 1580
Usage Information Version Description 6.1.1.0 Introduced on the E-Series. The following describes the show ntp status command shown in the Example below. Field Description “Clock is...” States whether or not the switch clock is synchronized, which NTP stratum the system is assigned and the IP address of the NTP peer. “frequency is...” Displays the frequency (in ppm), stability (in ppm) and precision (in Hertz) of the clock in this system. “reference time is...
PAGE 1581
56 Tunneling Tunneling is supported on Dell EMC Networking OS. Topics: • • • • • • • • • • ip unnumbered ipv6 unnumbered tunnel allow-remote tunnel destination tunnel dscp tunnel flow-label tunnel hop-limit tunnel keepalive tunnel-mode tunnel source ip unnumbered Configure a tunnel interface to operate without a unique IPv4 address and select the interface from which the tunnel borrows its address.
PAGE 1582
Usage Information The ip unnumbered command fails in two conditions: ● If the logical ip address is configured. ● If Tunnel mode is ipv6ip (where ip address over tunnel interface is not possible). To ping the unnumbered tunnels, the logical address route information must be present at both the ends. NOTE: The ip unnumbered command can specify an interface name that does not exist or does not have a configured IPv6 address.
PAGE 1583
tunnel allow-remote Configure an IPv4 or IPv6 address or prefix whose tunneled packets are accepted for decapsulation. If you do not configure allow-remote entries, tunneled packets from any remote peer address is accepted. This feature is supported on Dell EMC Networking OS. Syntax tunnel allow-remote {ip-address | ipv6-address} [mask] To delete a configured allow-remote entry use the no tunnel allow-remote command. Any specified address/mask values must match an existing entry for the delete to succeed.
PAGE 1584
Parameters Defaults ip-address Enter the destination IPv4 address for the tunnel. ipv6–address Enter the destination IPv6 address for the tunnel. none Command Modes INTERFACE TUNNEL (conf-if-tu) Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 1585
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.9(0.0) Introduced on the C9010. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.3(0.0) Introduced on the S6000, S4810, S4820T, Z9000.
PAGE 1586
tunnel hop-limit Configure the method to set the IPv4 time-to-live or the IPv6 hop limit value in the outer tunnel header. Syntax tunnel hop-limit value To restore the default tunnel hop-limit, use the no tunnel hop-limit command. Parameters Defaults value Enter the hop limit (ipv6) or time-to-live (ipv4) value to include in the tunnel header. The range is from 0 to 255. The default is 64.
PAGE 1587
Defaults Tunnel keepalive is disabled. Command Modes INTERFACE TUNNEL Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 1588
Usage Information Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Added the decapsulate-any command. 9.3(0.1) Introduced on the S6000 and Z9000. To enable a tunnel interface, use this command.
PAGE 1589
Usage Information Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Added the tunnel source anylocal command. 9.3(0.0) Introduced on the S4810, S4820T, S6000 and Z9000. Added an optional keyword “anylocal” to the tunnel source command.
PAGE 1590
57 Uplink Failure Detection (UFD) Uplink failure detection (UFD) provides detection of the loss of upstream connectivity and, if you use this with NIC teaming, automatic recovery from a failed link.
PAGE 1591
Related Commands Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.4.2.3 Introduced on the S-Series S50. ● downstream — assigns a port or port-channel to the uplink-state group as a downstream interface.
PAGE 1592
description Enter a text description of an uplink-state group. Syntax description text Parameters Defaults text Text description of the uplink-state group. The maximum length is 80 alphanumeric characters. none Command Modes UPLINK-STATE-GROUP Command History Example Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10.0.2 Introduced on the Z9100–ON. 9.
PAGE 1593
Command Modes UPLINK-STATE-GROUP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10.0.2 Introduced on the Z9100–ON. 9.8(2.0) Introduced on the S3100 series. 9.10(0.0) Introduced on the S3148. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.2(1.0) Introduced on the Z9500. 9.2(0.
PAGE 1594
Related Commands Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.4.2.3 Introduced on the S-Series S50. ● downstream — assign a port or port-channel to the uplink-state group as a downstream interface. ● uplink-state-group — create an uplink-state group and enables the tracking of upstream links.
PAGE 1595
enable Enable uplink state group tracking for a specific UFD group. Syntax enable To disable upstream-link tracking without deleting the uplink-state group, use the no enable command. Defaults Upstream-link tracking is automatically enabled in an uplink-state group. Command Modes UPLINK-STATE-GROUP Command History Related Commands This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1596
Version Description 9.2(1.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.4.2.3 Introduced on the S-Series S50. Example Related Commands ● show uplink-state-group — displays the status information on a specified uplink-state group or all groups.
PAGE 1597
uplink-state-group Create an uplink-state group and enable the tracking of upstream links on a switch or router. Syntax uplink-state-group group-id To delete an uplink-state group, enter the no uplink-state-group group-id command. Parameters Defaults group-id Enter the ID number of an uplink-state group. The range is from 1 to 16. none Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific.
PAGE 1598
upstream Assign a port or port-channel to the uplink-state group as an upstream interface. Syntax upstream interface To delete an uplink-state group, use the no upstream interface command.
PAGE 1599
58 VLAN Stacking With the virtual local area network (VLAN)-stacking feature (also called stackable VLANs and QinQ), you can “stack” VLANs into one tunnel and switch them through the network transparently. The Dell EMC Networking OS supports this feature. For more information about basic VLAN commands, see the Virtual LAN (VLAN) Commands section in Layer 2.
PAGE 1600
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the C-Series and S-Series. When packets are colored green; no packets are dropped.
PAGE 1601
Usage Information Version Description 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the C-Series and S-Series. Enable DEI before using this command. dei mark Set the DEI value on egress according to the color currently assigned to the packet. S6000–ON Syntax Parameters Defaults dei mark {green | yellow} {0 | 1} 0|1 Enter the bit value you want to map to a color. green | red | yellow Choose a color: ● Green: High priority packets that are the least preferred to be dropped.
PAGE 1602
member Assign a stackable VLAN access or trunk port to a VLAN. The VLAN must contain the vlan-stack compatible command in its configuration. Syntax member interface To remove an interface from a Stackable VLAN, use the no member interface command. Parameters Defaults interface Enter the following keywords and the interface information: ● For a Port Channel interface, enter the keywords port-channel, and then a number.
PAGE 1603
stack-group-id Enter the stack group ID. The range is from 0 to 16. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.
PAGE 1604
Version Description 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the E-Series. 7.6.1.0 Introduced on the C-Series and S-Series. E-Series original Command Usage Information Prior to enabling this command, to place the interface in Layer 2 mode, enter the switchport command.
PAGE 1605
Version Description E-Series original Command Usage Information Prior to disabling the stackable VLAN feature, remove the members. To view the stackable VLANs, use the show vlan command in EXEC Privilege mode. Stackable VLANs contain members, designated by the M in the Q column of the command output. If you enabled VRF, you cannot enable the stacked VLAN feature using this command. If you enabled IGMP snooping, you cannot enable the stacked VLAN feature using this command.
PAGE 1606
Usage Information Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the C-Series and S-Series. You can separate the C-Tag values by commas or dashed ranges. In the case of conflicts, dynamic mode CoS overrides any Layer 2 QoS configuration.
PAGE 1607
Usage Information For specific interoperability limitations regarding the S-Tag TPID, see the Dell EMC Networking OS Configuration Guide. The four characters you may enter are shown in the following table. Related Commands Number Resulting TPID 1 0x0001 10 0x0010 81 0x0081 8100 0x8100 ● portmode hybrid — sets a port (physical ports only) to accept both tagged and untagged frames. A port configured this way is identified as a hybrid port in report displays.
PAGE 1608
Version Description E-Series original Command Usage Information Prior to using this command, to place the interface in Layer 2 mode, use the switchport command. To remove the trunk port designation, first remove the port (using the no member interface command) from all stackable VLAN-enabled VLANs. In Example 1, a VLAN-Stack trunk port is configured and then made part of a single-tagged VLAN. In Example 2, the tag protocol identifier (TPID) is set to 88A8.
PAGE 1609
DellEMC(conf-if-te-5/1/1)# vlan-stack trunk DellEMC(conf-if-te-5/1/1)# exit DellEMC(config)# interface vlan 10 DellEMC(conf-if-vlan)# vlan-stack compatible DellEMC(conf-if-vlan)# member Te 4/1/1, Te 3/10/1, TenGi 5/1/1 DellEMC(conf-if-vlan)# exit DellEMC(config)# interface vlan 30 DellEMC(conf-if-vlan)# untagged TenGi 5/1/1 DellEMC(conf-if-vlan)# exit DellEMC(config)# DellEMC(config)# interface vlan 40 DellEMC(conf-if-vlan)# tagged TenGi 5/1/1 DellEMC(conf-if-vlan)# exit DellEMC(config)# VLAN Stacking 160
PAGE 1610
59 Virtual Routing and Forwarding (VRF) Virtual routing and forwarding (VRF) allows multiple instances of a routing table to coexist on the same router at the same time. Topics: • • • • • • • • • • • • • • • ip unknown-unicast ipv6 unknown-unicast description ip vrf forwarding ip http vrf ip route-export ip route-import ipv6 route-export ipv6 route-import match source-protocol redistribute interface management maximum dynamic-routes show ip vrf show run vrf ip unknown-unicast Enable IPv4 catch-all route.
PAGE 1611
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S–Series. Use this command to add the IPv4 catch-all route (0.0.0.0/0) in the LPM route forwarding table if it was deleted using the no ip unknown-unicast command previously. This will be the default configuration after reload. ipv6 unknown-unicast Disable soft forwarding of unknown IPv6 destination packets.
PAGE 1612
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.4.(0.0) Introduced on the S-Series. ip vrf forwarding Attach an interface to a VRF.
PAGE 1613
You can configure an IP subnet or address on a physical or VLAN interface that overlaps the same IP subnet or address configured on another interface only if the interfaces are assigned to different VRFs. If you assign two interfaces to the same VRF, you cannot configure overlapping IP subnets or the same IP address to them.
PAGE 1614
Usage Information Version Description 9.8(0.0P2) Introduced on the S3048-ON. 9.8(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9500. To make the HTTP clients VRF-aware, use the ip http vrf command. The HTTP client uses the VRF name that you specify to reach the HTTP server. If you do not specify a VRF name, the HTTP client uses the default VRF. ip route-export Enables route leaking between VRFs.
PAGE 1615
though the target VRF has specified filtering options to match BGP, the BGP route is not leaked as that route is not active in the Source VRF. Related Commands ● ip route-import — imports routes from another VRF. ip route-import Imports IPv4 routes that another VRF leaks using the VRF tag during the export of these routes. Syntax Parameters ip route-import tag [route-map—name] route-import Enter the keywords route-import to import routes into the VRF.
PAGE 1616
Parameters Defaults route-export Enter the keywords route-export to leak or share routes between VRFs. tag Enter a tag (ASN number) as the export route target to expose routes to other VRFs. This tag acts as an identifier for exported routes. Use this identifier while importing these routes into another nondefault VRF. route-map-name (Optional) Enter the name of the route-map to filter the exported routes. You can leak global routes to be made available to VRFs.
PAGE 1617
Defaults tag Enter a tag (ASN number) to specify an import route target for importing routes from another VRF. To import leaked routes from another VRF, use the same ASN number that is specified as the export route target at the source VRF. route-map-name Enter the name of the route-map to filter the imported routes. NOTE: Use the route-map attribute while importing routes from the global RTM.
PAGE 1618
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000–ON, and Z9500. Specify the matching criteria only after defining a route-map.
PAGE 1619
Related Commands ● ip route-import — import routes from another VRF. interface management Associates a management port with a management VRF. Syntax interface management To delete the association between a management port and a management VRF, use the no interface management command. Command Modes VRF MODE Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1620
Command Modes CONFIGURATION-VRF Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1621
Fo Ma Ma Ma Ma Ma Ma Nu 0, test1 test2 management 1 2 64 DellEMC# show ip vrf test1 VRF-Name test1 DellEMC# 1/9/1,1/7/1,1/8/1,1/10/2, 1/1, 2/1, 3/1, 4/1, 5/1, 6/1, Vl 1 Te 1/25/1,1/28/4-1/29/3 Te 1/32/1 VRF-ID Interfaces 1 Te 1/29/4,1/30/1-1/31/3 show run vrf Displays configuration information corresponding to all the VRFs in the system. Syntax Parameters show run vrf vrf-name vrf vrf-name Enter the keyword vrf and then the name of the VRF.
PAGE 1622
60 VLT Proxy Gateway The virtual link trucking (VLT) proxy gateway feature allows a VLT domain to locally terminate and route L3 packets that are destined to a Layer 3 (L3) end point in another VLT domain. Enable the VLT proxy gateway using the link layer discover protocol (LLDP) method or the static configuration. For more information, see the Command Line Reference Guide.
PAGE 1623
proxy-gateway static Enables the proxy-gateway feature using static configurations. Syntax [no] proxy-gateway static Command Modes VLT DOMAIN Command History Usage Information Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.
PAGE 1624
Usage Information Example Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000.
PAGE 1625
Usage Information Example Version Description 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. You must configure the VLT port channel interface which is connecting to the remote VLT domain as peer-domain-link.
PAGE 1626
vlt-peer-mac transmit Enables the device to transmit the peer MAC address along with its own MAC address in LLDP TLV packets to the remote VLT domain. S6000–ON Syntax [no] vlt-peer-mac transmit Command Modes VLT DOMAIN PROXY GW LLDP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1627
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000.
PAGE 1628
61 Virtual Link Trunking (VLT) Virtual link trunking (VLT) allows physical links between two chassis to appear as a single virtual link to the network core. VLT eliminates the requirement for Spanning Tree protocols by allowing link aggregation group (LAG) terminations on two separate distribution or core switches, and by supporting a loop-free topology.
PAGE 1629
back-up destination Configure the IPv4 or IPv6 address of the management interface on the remote VLT peer used as the VLT backup link endpoint for sending out-of-band (OOB) hello messages. Syntax Parameters Defaults back-up destination {[ipv4–address] | [ipv6 ipv6–address] [interval seconds] vrf [management vrf-name | vrf-name]} ipv4–address Enter the IPv4 address of the backup destination. ipv6 Enter the keyword ipv6 then an IPv6 address in the X:X:X:X::X format.
PAGE 1630
clear vlt statistics Clear the VLT operation statistics. Syntax clear vlt statistics [arp | domain | igmp-snoop | mac | multicast | ndp] Parameters domain Clear the VLT statistics for the domain. multicast Clear the VLT statistics for multicast. mac Clear the VLT statistics for the MAC address. arp Clear the VLT statistics for ARP. igmp-snoop Clear the VLT statistics for IGMP snooping. ndp Clear the VLT statistics for NDP.
PAGE 1631
delay-restore Configure the delay in bringing up VLT ports after reload or peer-link restoration between the VLT peer switches. Syntax Parameters Defaults delay-restore delay-restore Enter the amount of time, in seconds, to delay bringing up the VLT ports after the VLTi device reloads or after the peer-link restores between VLT peer switches. The range from 1 to 1200. The default is 90 seconds. Not configured. Command Modes VLT DOMAIN Command History This guide is platform-specific.
PAGE 1632
This delay restore timer applies only during reload/boot-up and not in other scenarios (for example, during ICL flap). Defaults 60 seconds Command Modes VLT DOMAIN Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.
PAGE 1633
Usage Information Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Added port-channel parameter on the S4810. 8.3.8.0 Introduced on the S4810. LACP on the VLT ports (on a VLT switch or access device), which are members of the VLT, are not brought up until the VLT domain is recognized on the access device.
PAGE 1634
Command Modes VLT DOMAIN (conf-vlt-domain) Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1635
Usage Information Version Description 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Added support for the peer-down-vlan option. 8.3.8.0 Introduced on the S4810. To configure the VLAN from where the VLT peer forwards packets received over the VLTi from an adjacent VLT peer that is down, use the peer-down-vlan option.
PAGE 1636
peer-routing-timeout Configure the delay after which peer routing disables when the peer is unavailable. This command is applicable for both IPv6 and IPv4. Syntax peer-routing-timeout value To restore the default value, use the no peer-routing-timeout command. Parameters value Enter the timeout value (in seconds). The range is from 1 to 65535. The default value is infinity. Command Modes VLT DOMAIN (conf-vlt-domain) Default Infinity Command History This guide is platform-specific.
PAGE 1637
Usage Information Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator.
PAGE 1638
Usage Information Example (Brief) Version Description 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. The version shown in the show vlt brief output command displays the VLT version number which is different from the Dell EMC Networking OS version number. VLT version numbers begin with odd numbers.
PAGE 1639
Example Version Description 8.3.8.0 Introduced on the S4810. Dell_VLTpeer1# show vlt backup-link VLT Backup Link ----------------Destination: Peer HeartBeat status: HeartBeat Timer Interval: HeartBeat Timeout: UDP Port: HeartBeat Messages Sent: HeartBeat Messages Received: 10.11.200.18 Up 1 3 34998 1026 1025 show vlt counters Displays counter information.
PAGE 1640
Usage Information Example Example (igmpsnoop) Example (igmpsnoop interface port-channel) If you do not add a parameter such as arp or mac, the output displays all the counters.
PAGE 1641
Example Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810.
PAGE 1642
-----------------------(22.22.22.200, 225.1.1.2) VLAN 5 (*, 225.1.1.2) VLAN 15 DellEMC# --------VLAN 6 te 1/5/1 show vlt mismatch Display mismatches in VLT parameters. Syntax show vlt mismatch Command Modes EXEC Command History Example This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.13(0.0) Updated to show mismatch in VXLAN instance parameters. 9.10(0.
PAGE 1643
Example for Q-in-Q implementation over VLT DellEMC#show vlt mismatch Domain -----Parameters Local Peer ----------------PB for stp Enabled Disabled Vlan-type-config ---------------Codes:: P - Primary, C - Community, I - Isolated, N - Normal vlan, M Vlan-stack Vlan-ID ------- Local ----- 100 N Peer ---M Port-type-config ---------------Codes:: p - PVLAN Promiscuous port, h - PVLAN Host port, t - PVLAN Trunk port, mt - Vlan-stack trunk port, mu - Vlan-stack access port, n Normal port Vlt Lag ------128 Lo
PAGE 1644
Example Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810.
PAGE 1645
Related Commands Example Version Description 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.2) Added parameters multicast and ndp 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.
PAGE 1646
Reg Response Sent: 1 Reg Response Rcvd: 0 Route updates sent to Peer: 0 Route updates rcvd from Peer: 0 Route update pkts sent to Peer: 0 Route update pkts rcvd from Peer: 0 VLT NDP Statistics -------------------NDP NA VLT Tunnel Pkts sent:16 NDP NA VLT Tunnel Pkts Rcvd:46 NDP NA Non-VLT Tunnel Pkts sent:0 NDP NA Non-VLT Tunnel Pkts Rcvd:0 Ndp-sync Pkts Sent:144 Ndp-sync Pkts Rcvd:105 Ndp Reg Request sent:25 Ndp Reg Request rcvd:24 show vlt statistics igmp-snoop Displays the informational packets and IGMP
PAGE 1647
unit-id Configure the default unit ID of a VLT peer switch. Syntax Parameters Defaults unit-id [0 | 1] 0|1 Configure the default unit ID of a VLT peer switch. Enter 0 for the first peer. Enter 1 for the second peer. Automatically assigned based on the MAC address of each VLT peer. The peer with the lower MAC address is assigned unit 0; the peer with the higher MAC address is assigned unit 1. Command Modes VLT DOMAIN Command History Usage Information This guide is platform-specific.
PAGE 1648
Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.8(2.0) Introduced on the S3100 series. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.1) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.
PAGE 1649
Version Description 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in ProgrammableMux (PMUX) mode only.
PAGE 1650
62 Virtual Extensible LAN (VXLAN) Virtual Extensible LAN (VXLAN) is supported on Dell EMC Networking OS.
PAGE 1651
Usage Information Use this command to clear the remote VTEP and access port statistics. clear mac-address-table dynamic Clear the MAC address table of specific or all MAC address learned dynamically.
PAGE 1652
Defaults Disabled Command Modes VXLAN INSTANCE Command History Related Commands This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.10(0.1P10) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S6000.
PAGE 1653
Usage Information Version Description 9.14(2.3) Introduced on the S4048–ON, S4048T-ON, S6000, S6010-ON, S6100-ON, and Z9100–ON. Use the disable-mac-learn command in the VXLAN-INSTANCE mode. NOTE: ● This command is only applicable for static VXLAN and does not work for the other modes of VXLAN (controller and nuage). ● The remote VTEP should already be configured. ● In case of static VXLAN VLT deployments, this configuration should be symmetric across VLT nodes.
PAGE 1654
Command History Related Commands This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.10(0.1P10) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S6000.
PAGE 1655
Command History Usage Information This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced on the S4048–ON, S4048T-ON, S6000–ON, S6010–ON, S6100–ON, and Z9100–ON. Use the local-vtep-ip IP Address command to set the local IP Address that would be used as source for VXLAN tunnels. max_backoff Configures time to wait between connection attempts with controller.
PAGE 1656
Version Description 9.14(0.0) Introduced on the S6000, S6000–ON, S6010-ON, S4048-ON, S4048T-ON, S5048F-ON, S6100-ON, and Z9100-ON. remote-vtep-ip Create a remote VTEP and associate it to specified VNIDs. Syntax remote—vtep—ip IP Address vni-profile profile name To delete the remote VTEP, use the no remote—vtep—ip command. Parameters Defaults IP Address Enter the IP Address of the remote VTEP.
PAGE 1657
vni-profile Create a VNI profile to associate with remote VTEP configuration. Syntax vni—profile profile name To delete the VNI profile, use the no vni-profile command. Parameters Defaults profile name Enter a valid and unique profile name. The profile name can have a maximum of 32 characters. None Command Modes VXLAN-INSTANCE Command History Usage Information This guide is platform-specific.
PAGE 1658
Version Description 9.8(0.0) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S6000. Usage Information You must configure VXLAN globally before using VXLAN-instance. Use the no shutdown command to enable the VXLAN instance.
PAGE 1659
vxlan-instance loopback Provision VXLAN and non-VXLAN loopback ports that support routing in and out of VXLAN tunnels and enable MAC level loopback on all these ports. Syntax Parameters Defaults vxlan-instance instance ID loopback [port-channel id] instance ID Enter the VXLAN instance ID. The platform supports only the instance ID 1.
PAGE 1660
Defaults Controller mode. Command Modes CONFIGURATION Command History Usage Information This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced on the S4048–ON, S4048T-ON, S6000–ON, S6010–ON, S6100–ON, and Z9100–ON. By default, VXLAN instance is created in controller mode. You need a controller to configure VTEP.
PAGE 1661
● EXEC Privilege Command History Example This guide is platform-specific. For command information about other platforms, refer to the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.11(0.0) Introduced the static mode on the S4048–ON, S4048T-ON, S6000–ON, S6010– ON, S6100–ON, and Z9100–ON. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.10(0.1P10) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.
PAGE 1662
Example Related Commands Version Description 9.11(0.0) Introduced the static mode on the S4048–ON, S4048T-ON, S6000–ON, S6010– ON, S6100–ON, and Z9100–ON. 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S6100–ON. 9.10(0.1P10) Introduced on the Z9100–ON. 9.8(0.0) Introduced on the S4048–ON. 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S6000. DellEMC#show vxlan vxlan-instance 1 Instance : 1 Admin State : enabled Management IP : 192.168.200.
PAGE 1663
Example DellEMC#show vxlan vxlan-instance 1 logical-network Instance : 1 Total LN count : 1 Name bffc3be0-13e6-4745-9f6b-0bcbc5877f01 4656 VNID DellEMC#$n-instance 1 logical-network n 2a8d5d19-8845-4365ad04-243f0b6df252 Name : 2a8d5d19-8845-4365-ad04-243f0b6df252 Description : Tunnel Key : 2 VFI : 28674 Unknown Multicast MAC Tunnels: 192.168.122.
PAGE 1664
show vxlan vxlan-instance statistics interface Displays the port VLAN statistics information related to Network Virtualization Overlay (NVO) Gateway. Syntax show vxlan vxlan-instance instance ID statisitics interface interface VLAN-ID Parameters Defaults instance ID Enter the VXLAN instance ID. The platform supports only the instance ID 1 in the initial release.
PAGE 1665
Example DellEMC# show vxlan vxlan-instance 1 statistics remote-vtep-ip 1.1.1.1 Statistics for Remote-vtep-ip : 1.1.1.1 Unicast: Rx Packets : 0 Rx Bytes : 0 Tx Packets : 0 Tx Bytes : 0 Non-Unicast: Tx Packets : 0 Tx Bytes : 0 show vxlan vxlan-instance unicast-mac-local Displays the information of the local unicast MAC associated with the logical network related to Network Virtualization Overlay (NVO) Gateway.
PAGE 1666
show vxlan vxlan-instance unicast-mac-remote Displays the information of the remote unicast MACs associated with the logical network related to Network Virtualization Overlay (NVO) Gateway. Syntax show vxlan vxlan-instance instance ID unicast-mac-remote [logical-network name | vnid VNID] Parameters instance ID Enter the VXLAN instance ID. The platform supports only the instance ID 1 in the initial release. name (Optional) Enter the name of VXLAN logical network with a maximum length of 30 characters.
PAGE 1667
Example Version Description 9.11(0.0) Introduced on the S4048–ON, S4048T-ON, S6000–ON, S6010–ON, S6100–ON, and Z9100–ON. DellEMC# show vxlan 1 vtep-vni-map Remote Vtep IP : 10.10.10.10 VNI profile : Profile1 VNID count : 4 VNID list : 100, 200, 300, 400 Remote Vtep IP VNI profile VNID count VNID list : : : : 10.10.10.
PAGE 1668
63 Virtual Router Redundancy Protocol (VRRP) Virtual router redundancy protocol (VRRP) is supported by the Dell EMC Networking OS. Topics: • • IPv4 VRRP Commands IPv6 VRRP Commands IPv4 VRRP Commands The following are IPv4 VRRP commands. advertise-interval Set the time interval between VRRP advertisements. Syntax advertise-interval {seconds | centisecs centisecs } To return to the default settings, use the no advertise-interval command. Parameters seconds Enter the number of seconds.
PAGE 1669
Usage Information Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Dell EMC Networking recommends keeping the default setting for this command. If you do change the time interval between VRRP advertisements on one router, change it on all routers. authentication-type Enable authentication of VRRP data exchanges.
PAGE 1670
Usage Information The system encrypts the password and the show config command displays the encrypted text string. clear counters vrrp Clear the counters maintained on VRRP operations. Syntax clear counters vrrp [vrrp-id] [ipv6] Parameters vrrp-id (OPTIONAL) Enter the number of the VRRP group ID to clear the group’s counters. The range is from 1 to 255. ipv6 (OPTIONAL) Enter the keyword ipv6 to clear counters from the IPv6 VRRP group.
PAGE 1671
between 1 and 4, specify the port range as clear counters interfaces interfacetype 1/1/1 - 1/1/4. debug vrrp Enable VRRP debugging. Syntax debug vrrp [vrrp-id] {all | bfd | database | interface | ipv6 | packets | state | timer} To disable debugging, use the no debug vrrp [vrrp-id] {all | bfd | database | interface | ipv6 | packets | state | timer} command. Parameters vrrp-id (OPTIONAL) Enter a number from 1 to 255 as the VRRP group ID. all Enter the keyword all to enable debugging of all VRRP groups.
PAGE 1672
Usage Information Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. If you do not specify an option, debug is active on all interfaces and all VRRP groups. description Configure a short text string describing the VRRP group. Syntax description text To delete a VRRP group description, use the no description command. Parameters Defaults text Enter a text string up to 80 characters long.
PAGE 1673
To re-enable a disabled VRRP group, use the no disable command. Command Modes VRRP Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.
PAGE 1674
Version Description 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Added support for centisecs on the Z9000, S6000, S4820T, S4810, and MXL. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.
PAGE 1675
Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. priority Specify a VRRP priority value for the VRRP group. The VRRP protocol uses this value during the MASTER election process. Syntax priority priority To return to the default value, use the no priority command.
PAGE 1676
If you set the priority command to 255 and the virtual-address is not equal to the interface’s primary IP address, an error message appears. show config View the non-default VRRP configuration. Syntax show config [verbose] Parameters verbose (OPTIONAL) Enter the keyword verbose to view all the VRRP group configuration information, including default information. Command Modes VRRP Command History Example This guide is platform-specific.
PAGE 1677
Parameters vrrp-id (OPTIONAL) Enter the virtual router identifier for the VRRP group to view only that group. The range is from 1 to 255. brief (OPTIONAL) Enter the keyword brief to view a table of information about the VRRP groups. interface type (OPTIONAL) Enter the following keywords and the interface information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information.
PAGE 1678
Item Description ● Y = Preempt is enabled. ● N = Preempt is not enabled. Example (Brief) Usage Information State Displays the operational state of the interface using one of the following: ● NA/IF (the interface is not available). ● MASTER (the interface associated with the MASTER router). ● BACKUP (the interface associated with the BACKUP router). Master addr Displays the IP address of the MASTER router.
PAGE 1679
Example Example (VRRP VRF) DellEMC> show vrrp -----------------TenGigabitEthernet 1/1/3, VRID: 1, Net: 10.1.1.253 VRF: 0 default State: Master, Priority: 105, Master: 10.1.1.253 (local) Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 sec Adv rcvd: 0, Adv sent: 1862, Gratuitous ARP sent: 0 Virtual MAC address: 00:00:5e:00:01:01 Virtual IP address: 10.1.1.
PAGE 1680
priority-cost Defaults (OPTIONAL) Enter a number as the amount to subtract from the priority value. The range is from 1 to 254. The default is 10. priority cost = 10 Command Modes VRRP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.
PAGE 1681
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Introduced support for telnetting to the VRRP group IP address assigned using this command. 6.2.1.
PAGE 1682
Usage Information This command applies to a single interface. When you use this command with the vrrp delay reload command, the later timer rules VRRP enabling. For example, if vrrp delay reload is 600 and vrrp delay minimum is 300: ● When the system reloads, VRRP waits 600 seconds (10 minutes) to bring up VRRP on all interfaces that are up and configured for VRRP.
PAGE 1683
vrrp-group Assign a VRRP ID to an interface. You can configure up to 12 VRRP groups per interface. Syntax Parameters Defaults vrrp-group vrrp-id vrrp-id Enter a number as the group ID. The range is from 1 to 255. Not configured. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.
PAGE 1684
Defaults 2 Command Modes VRRP Command History Usage Information This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. Version Description 9.10(0.1) Introduced on the S6010-ON and S4048T-ON. 9.10(0.0) Introduced on the S3148. 9.10(0.0) Introduced on the S6100–ON. 9.8(2.0) Introduced on the S3100 series. 9.8(1.0) Introduced on the Z9100–ON. 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.
PAGE 1685
clear counters vrrp ipv6 Clear the counters recorded for IPv6 VRRP groups. Syntax Parameters clear counters vrrp ipv6 [vrid | vrf vrf-name] vrid (OPTIONAL) Enter the number of an IPv6 VRRP group; range is from 1 to 255. vrf vrf-name (OPTIONAL) Enter the name of a VRF instance to clear the counters of all IPv6 VRRP groups in the specified VRF. The maximum is 32 characters. Command Modes EXEC Privilege Command History This guide is platform-specific.
PAGE 1686
● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a Port Channel interface, enter the keywords port-channel, and then a number. ● For a VLAN interface, enter the keyword vlan, and then the VLAN ID. The VLAN ID range is from 1 to 4094. vrid (OPTIONAL) Enter a number from 1 to 255 as the VRRP group ID.
PAGE 1687
interface Enter the following keywords and the number information: ● For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port/subport information. ● For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. ● For a port channel interface, enter the keywords port-channel, and then a number. ● For a VLAN interface, enter the keyword vlan, and then a number from 1 to 4094.
PAGE 1688
Line starting with Description Adv rcvd:... Displays counters for the following: ● Adv rcvd displays the number of VRRP advertisements received on the interface. ● Adv sent displays the number of VRRP advertisements sent on the interface. ● Bad pkts rcvd displays the number of invalid packets received on the interface. Virtual MAC address Displays the virtual MAC address of the VRRP group. Virtual IP address Displays the virtual IP address of the VRRP router to which the interface is connected.
PAGE 1689
Usage Information Version Description 9.8(0.0P5) Introduced on the S4048-ON. 9.8(0.0P2) Introduced on the S3048-ON. 9.7(0.0) Introduced on the S6000-ON. 9.2(1.0) Introduced on the Z9500. 8.4.2.1 The range of valid VRID values on the E-Series when VRF microcode is loaded in CAM changed from 1 to 15. 8.4.1.0 Introduced on the E-Series, C-Series, and S-Series. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.3.2.0 Introduced on the E-Series.
PAGE 1690
64 X.509v3 X.509v3 is a standard for public key infrastructure (PKI) to manage digital certificates and public key encryption. This standard specifies a format for public-key certificates or digital certificates. Dell EMC Networking OS supports X.509v3 standards.
PAGE 1691
crypto ca-cert install Downloads and installs the certificate of a Certificate Authority (CA) on to the device. Syntax Parameters Defaults crypto ca-cert install path path Enter the path where the CA certificate is available for download. The format that you use to specify the location of the CA certificate also includes the protocol that is used to contact the CA.
PAGE 1692
● secadmin The certificate matching the current FIPS state is deleted. If the system is in FIPS mode, the FIPS certificate is deleted. If the system is in non-FIPS mode, the non-FIPS certificate is deleted. Before deleting the system’s trusted certificate, the system prompts you to specify whether to proceed with deletion. If you proceed, the system deletes the certificate and also the private key.
PAGE 1693
email email- address Defaults (OPTIONAL) Enter the keyword email followed a valid email address used for communication with the organization. validity days (OPTIONAL) Enter the keyword validity followed by the number of days for which the certificate is valid. NOTE: For CSRs, validity has no effect. For self-signed certificates, if validity is not specified, it defaults to 3650 days, or 10 years. length length (OPTIONAL) Enter the keyword length followed by a bit length value.
PAGE 1694
Parameters cert-file Enter the keyword cert-file to specify that the certificate needs to be downloaded. cert-path Enter the path where the certificate is locally stored. The path can be a full path or a relative path. If the system accepts this path, a notification is sent indicating the location where the certificate file is stored. Following are example of a path that you can specify: flash://certs/s4810-001-request.crtand usbflash:/certs/s4810-001-cert.
PAGE 1695
If the system is in non-FIPS mode, the certificate will be installed as the non-FIPS certificate. When FIPS mode is enabled/disabled, the certificates (and keys) are switched by the system. Related Commands ● crypto ca-cert install crypto x509 ocsp Configures the OCSP behavior. Syntax Parameters Defaults crypto x509 ocsp [nonce] [sign-requests] nonce Enter the keyword nonce to use the nonce feature for the OCSP requests to OCSP responder communication.
PAGE 1696
Command Modes ● CONFIGURATION Mode Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide. The following is a list of the Dell EMC Networking OS version history for this command: Related Commands Version Description 9.11.0.0 Introduced this command.
PAGE 1697
tcp Enter the keyword tcp to enable TCP. udp Enter the keyword udp to enable UDP. vrf vrf-name Enter the keyword vrf followed by the name of the VRF. sha1 fingerprint Enter the keyword sha1 followed by the finger print. This option is only available when the secure option is configured. This new option enables the Syslog feature to compare the received certificate’s sha-1 fingerprint against this configured sha-1 fingerprint.
PAGE 1698
Usage Information Version Description 9.11.0.0 Introduced this command. The following RBAC roles are allowed to issue this command: ● sysadmin ● secadmin When you use this command, the device maps the current certificate context in the certificate store to a CA certificate through the subject key identifier field. The subject key identifier field contains the SHA-1 hash of the CA’s public key. This configuration provides a way to uniquely identify a CA and associate it with any CA-specific settings.
PAGE 1699
Related Commands ● crypto x509 ocsp ocsp-server prefer Configures OCSP responder preference. You can configure the preference or order that the CA or a device should follow while contacting multiple OCSP responders. Syntax ocsp-server prefer Defaults None. Command Modes CERTIFICATE Command History This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.
PAGE 1700
show crypto cert Displays the certificate information that is specified. Syntax show crypto cert {path} Parameters Defaults path (OPTIONAL) Enter the path to a local file where a certificate chain is stored in PEM format. If a path is not specified, display the certificate that is currently installed on the system. None. Command Modes EXEC Privilege Command History This guide is platform-specific.