Command Reference Guide

ManualsBrandsNEC ManualsBlade ServersNEC N8406-026 10Gb L3 Switch

NEC N8406-026 10Gb Intelligent L3 Switch

Command Reference Guide (AOS)

Part number: 856-127950-202-00

First edition: Oct 2008

456-01798-000

PN# 456-01798-000

Summary of content (171 pages)

PAGE 1
NEC N8406-026 10Gb Intelligent L3 Switch Command Reference Guide (AOS) Part number: 856-127950-202-00 First edition: Oct 2008 456-01798-000 PN# 456-01798-000
PAGE 2
Legal notices © 2008 NEC Corporation The information contained herein is subject to change without notice. The only warranties for NEC products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. NEC shall not be liable for technical or editorial errors or omissions contained herein. Microsoft®, Windows®, and Windows NT® are U.S. registered trademarks of Microsoft Corporation.
PAGE 3
Contents Command line interface Introduction ..................................................................................................................................................................8 Additional references .................................................................................................................................................8 Connecting to the switch .............................................................................................................
PAGE 4
Trunk group information ...........................................................................................................................................39 VLAN information .......................................................................................................................................................40 Layer 2 general information ....................................................................................................................................
PAGE 5
RIP statistics............................................................................................................................................................77 Management Processor statistics ...........................................................................................................................77 Packet statistics ....................................................................................................................................................
PAGE 6
Layer 2 IP Trunk Hash configuration ............................................................................................................... 117 Link Aggregation Control Protocol configuration ............................................................................................ 117 LACP Port configuration .................................................................................................................................. 118 VLAN configuration .....................................
PAGE 7
Uplink Failure Detection configuration ............................................................................................................... 154 Failure Detection Pair (FDP) configuration ................................................................................................... 154 Link to Monitor (LtM) configuration ............................................................................................................... 155 Link to Disable configuration ............................
PAGE 8
Command line interface Introduction The 10Gb Intelligent L3 Switch is ready to perform basic switching functions right out of the box. Some of the more advanced features, however, require some administrative configuration before they can be used effectively.
PAGE 9
To establish a console connection with the switch: 1. Connect the terminal to the console port using the null modem cable. 2. Power on the terminal. 3. Press the Enter key a few times on the terminal to establish the connection. 4. You will be required to enter a password for access to the switch. (For more information, see the ―Setting passwords‖ section in the ―First-time configuration‖ chapter.
PAGE 10
The supported SSH encryption and authentication methods are listed below. Server Host Authentication—Client RSA authenticates the switch in the beginning of every connection Key Exchange—RSA Encryption: AES256-CBC AES192-CBC AES128-CBC 3DES-CBC 3DES ARCFOUR User Authentication—Local password authentication; Remote Authentication Dial-in User Service (RADIUS) The following SSH clients are supported: SSH 3.0.1 for Linux (freeware) SecureCRT® 4.1.8 (VanDyke Technologies, Inc.) OpenSSH_3.
PAGE 11
NOTE: It is recommended that you change default switch passwords after initial configuration and as regularly as required under your network security policies. For more information, see the ―Setting passwords‖ section in the ―First-time configuration‖ chapter. Table 2 User access levels User account Description and tasks performed User The user has no direct responsibility for switch management.
PAGE 12
Table 3 Typographic conventions Typeface or symbol Meaning Example This italicized type displays in command examples as a parameter placeholder. Replace the indicated text with the appropriate real name or value when using the command. Do not type the brackets. This also shows guide titles, special terms, or words to be emphasized. Command items shown inside brackets are optional and can be used or excluded as the situation demands. Do not type the brackets.
PAGE 13
Menu basics Introduction The AOS CLI is used for viewing switch information and statistics. In addition, the administrator can use the CLI for performing all levels of switch configuration. To make the CLI easy to use, the various commands have been logically grouped into a series of menus and submenus. Each menu displays a list of commands and/or submenus that are available, along with a summary of what each command will do.
PAGE 14
Global commands Some basic commands are recognized throughout the menu hierarchy. These commands are useful for obtaining online Help, navigating through menus, and for applying and saving configuration changes. For help on a specific command, type help.
PAGE 15
Table 4 Global commands Command Action verbose n Sets the level of information displayed on the screen: 0 = Quiet: Nothing displays except errors, not even prompts. 1 = Normal: Prompts and requested output are shown, but no menus. 2 = Verbose: Everything is shown. This is the default. When used without a value, the current setting is displayed. This command is used to Telnet out of the switch.
PAGE 16
Command line interface shortcuts The following shortcuts allow you to enter commands quickly and easily. Command stacking As a shortcut, you can type multiple commands on a single line, separated by forward slashes (/). You can connect as many commands as required to access the menu option that you want.
PAGE 17
First-time configuration Introduction This chapter describes how to perform first-time configuration and how to change system passwords. To begin first-time configuration of the switch, perform the following steps. 1. Connect to the switch console. After connecting, the login prompt displays. Blade Network Technologies 10Gb Intelligent L3 Switch. Enter password: 2. Enter admin as the default administrator password. The system displays the Main Menu with administrator privileges.
PAGE 18
4. Apply and save configuration . >> System# apply >> System# save Setting passwords NEC recommends that you change all passwords after initial configuration and as regularly as required under the network security policies. See the ―Accessing the switch‖ section in the ―Command line interface‖ chapter for a description of the user access levels. To change the user, operator, or administrator password, you must log in using the administrator password.
PAGE 19
[System Menu] syslog sshd radius tacacs+ ntp ssnmp access date time timezone olddst dlight idle notice bannr hprompt bootp dhcp reminder cur 4.
PAGE 20
System# access/user/usrpw 5. Enter the current administrator password at the prompt. Only the administrator can change the user password. Entering the administrator password confirms your authority. Changing USER password; validation required: Enter current admin password: 6. Enter the new user password at the prompt: Enter new user password (max 128 characters): 7. Enter the new user password, again, at the prompt: Re-enter new user password: 8. Apply and save the changes:.
PAGE 21
Information Menu Introduction You can view configuration information for the switch in the user, operator, and administrator command modes. This chapter discusses how to use the CLI to display switch information.
PAGE 22
System Information Menu Command: /info/sys [System Menu] snmpv3 general log user dump - SNMPv3 Information Menu Show general system information Show last 100 syslog messages Show current user status Dump all system information The following table describes the System Information Menu options. Table 7 System Information Menu options Command Usage snmpv3 general Displays the SNMP v3 Menu.
PAGE 23
The following table describes the SNMPv3 Information Menu options. Table 8 SNMPv3 Information Menu options Command Usage usm view access group Displays User Security Model (USM) table information. Displays information about view name, subtrees, mask and type of view. Displays View-based Access Control information. Displays information about the group that includes the security model, user name, and group name. Displays information about the community table. Displays the Target Address table.
PAGE 24
SNMPv3 View Table information Command: /info/sys/snmpv3/view View Name Subtree ------------------ ---------------------------iso 1 v1v2only 1 v1v2only 1.3.6.1.6.3.15 v1v2only 1.3.6.1.6.3.16 v1v2only 1.3.6.1.6.3.
PAGE 25
The following table describes the SNMPv3 Access Table information. Table 11 SNMPv3 Access Table parameters Field Description Group Name Model Level Displays the name of group. Displays the security model used, for example, SNMPv1, or SNMPv2 or USM. Displays the minimum level of security required to gain rights of access. For example, noAuthNoPriv, authNoPriv, or auth-Priv. Displays the MIB view to which this entry authorizes the Read access.
PAGE 26
Table 14 SNMPv3 Target Address Table parameters Field Description Name Displays the locally arbitrary, but unique identifier associated with this snmp TargetAddrEntry. Displays the transport addresses. Displays the SNMP UDP port number. This column contains a list of tag values which are used to select target addresses for a particular SNMP message. The value of this object identifies an entry in the snmpTargetParamsTable.
PAGE 27
SNMPv3 dump Command: /info/sys/snmpv3/dump Engine ID = 80:00:07:50:03:00:17:EF:EB:B0:00 usmUser Table: User Name Protocol -------------------------------- -------------------------------adminmd5 HMAC_MD5, DES PRIVACY adminsha HMAC_SHA, DES PRIVACY v1v2only NO AUTH, NO PRIVACY vacmAccess Group Name ---------v1v2grp admingrp Table: Model ------snmpv1 usm Level -----------noAuthNoPriv authPriv ReadV ------iso iso WriteV -------iso iso vacmViewTreeFamily Table: View Name Subtree Mask -------------------- -
PAGE 28
System information Command: /info/sys/gen System Information at 16:06:28 Tue Mar Time zone: Asia/Tokyo Daylight Savings Time Status: Disabled 4, 2008 Blade Network Technologies 10Gb Intelligent L3 Switch sysName: Groly sysLocation: RackName: emfw-rack EnclosureName: Default_Chassis_Name BayNumber: 7 System temperature: 42.5C Switch has been up for 7 days, 19 hours, 51 minutes and 47 seconds. Last boot: 17:25:38 Mon Jan 8, 2006 (reset from console) MAC address: 00:17:ef:eb:b0:00 IP (If 1) address: 193.168.
PAGE 29
Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul Jul 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:41 17:25:42 17:25:42 17:25:42 17:25:42 17:25:42 17:25:42 NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE system: system: system: system: system: system: system: system: syst
PAGE 30
Layer 2 information Command: /info/l2 [Layer 2 Menu] fdb lacp 8021x stp cist trunk vlan gen dump - Forwarding Database Information Menu Link Aggregation Control Protocol Menu Show 802.1x information Show STP information Show CIST information Show Trunk Group information Show VLAN information Show general information Dump all layer 2 information The following table describes the Layer 2 Information menu options.
PAGE 31
FDB information menu Command: /info/l2/fdb [Forwarding Database Menu] find - Show a single FDB entry by MAC address port - Show FDB entries on a single port vlan - Show FDB entries on a single VLAN state - Show FDB entries by state dump - Show all FDB entries The forwarding database (FDB) contains information that maps the media access control (MAC) address of each known device to the switch port where the device address was learned.
PAGE 32
Link Aggregation Control Protocol information Command: /info/l2/lacp [LACP Menu] aggr port dump - Show LACP aggregator information for the port - Show LACP port information - Show all LACP ports information The following table describes the Link Aggregation Control Protocol Menu options. Table 20 LACP information Command Usage aggr port dump Displays LACP aggregator information for the port. Displays LACP information for the port. Displays all LACP information parameters.
PAGE 33
802.
PAGE 34
The following table describes the IEEE 802.1x parameters. Table 21 802.1x information Field Description Port Displays each port‘s name. Auth Mode Displays the Access Control authorization mode for the port. The Authorization mode can be one of the following: force-unauth auto force-auth Auth Status Displays the current authorization status of the port, either authorized or unauthorized. Authenticator PAE State Displays the Authenticator Port Access Entity State.
PAGE 35
Current root MAC address Path-Cost Port Hello interval Maximum age value Forwarding delay Aging time You can also refer to the following port-specific STP information: Port number and priority Cost State Port Fast Forwarding state Designated bridge Designated port The following table describes the STP parameters. Table 22 STP parameters Parameter Description Current Root Shows information about the root bridge for the Spanning Tree. Information includes the priority (hex) and MAC address of the root.
PAGE 36
Rapid Spanning Tree and Multiple Spanning Tree information Command: /info/l2/stp -----------------------------------------------------------------upfast disabled, update 40 -----------------------------------------------------------------Spanning Tree Group 1: On (RSTP) VLANs: 1-3 4095 Current Root: 8000 00:00:01:00:19:00 Parameters: Port ---1 2 3 4 5 6 7 8 9 10 11 12 Prio ---0 0 0 0 0 0 0 0 0 0 0 0 Priority 32768 Path-Cost 0 Hello 9 MaxAge 20 Port Hello MaxAge FwdDel 0 9 20 15 FwdDel 15 Aging 300 Co
PAGE 37
The following table describes the STP parameters in RSTP or MSTP mode. Table 23 Rapid Spanning Tree parameter descriptions Parameter Description Current Root Shows information about the root bridge for the Spanning Tree. Information includes the priority (hex) and MAC address of the root. Path-cost is the total path cost to the root bridge. It is the summation of the path cost between bridges (up to the root bridge).
PAGE 38
Common Internal Spanning Tree information Command: /info/l2/cist Mstp Digest: 0xac36177f50283cd4b83821d8ab26de62 Common Internal Spanning Tree: VLANs: 1 3-4094 Current Root: 8000 00:03:42:fa:3b:80 Path-Cost 11 Port 1 MaxAge 20 FwdDel 15 CIST Regional Root: Path-Cost 8000 00:03:42:fa:3b:80 11 Parameters: Port ---1 2 3 4 5 6 7 8 9 10 11 12 Priority 32768 MaxAge 20 FwdDel 15 Hops 20 Prio Cost State Role Designated Bridge Des Port Hello Type ---- ---- ------ ---- --------------------- -------- ----- -
PAGE 39
The following table describes the CIST parameters. Table 24 Common Internal Spanning Tree parameter descriptions Parameter Description CIST Root Shows information about the root bridge for the Common Internal Spanning Tree (CIST). Values on this row of information refer to the CIST root. Shows information about the root bridge for this MSTP region. Values on this row of information refer to the regional root.
PAGE 40
VLAN information Command: /info/l2/vlan VLAN ---1 10 20 4095 Name Status -------------------------------- -----Default VLAN ena VLAN 10 ena VLAN 20 ena Mgmt VLAN ena Ports ---------------1-16 18 19 20 21 17 This information display includes all configured VLANs and all member ports that have an active link state.
PAGE 41
The following table describes the Layer 3 Information Menu options. Table 26 Layer 3 information menu options Command route arp ospf rip ip igmp vrrp dump Usage Displays the IP Routing Menu.
PAGE 42
Show all Route information Command: /info/l3/route/dump Status code: * Destination --------------* 11.0.0.0 * 11.0.0.1 * 11.255.255.255 * 12.0.0.0 * 12.0.0.1 * 12.255.255.255 * 13.0.0.0 * 47.0.0.0 * 47.133.88.0 * 172.30.52.223 * 224.0.0.0 * 224.0.0.5 best Mask --------------255.0.0.0 255.255.255.255 255.255.255.255 255.0.0.0 255.255.255.255 255.255.255.255 255.0.0.0 255.0.0.0 255.255.255.0 255.255.255.255 224.0.0.0 255.255.255.255 Gateway --------------11.0.0.1 11.0.0.1 11.255.255.255 12.0.0.1 12.0.0.
PAGE 43
ARP information Command: /info/arp [Address Resolution Protocol Menu] find - Show a single ARP entry by IP address port - Show ARP entries on a single port vlan - Show ARP entries on a single VLAN addr - Show ARP entries for switch's interface dump - Show all ARP entries The Address Resolution Protocol (ARP) information includes IP address and MAC address of each entry, address status flags, VLAN, and port for the address, and port referencing information.
PAGE 44
OSPF information Command: /info/l3/ospf [OSPF Information Menu] general - Show general information aindex - Show area(s) information if - Show interface(s) information virtual - Show details of virtual links nbr - Show neighbor(s) information dbase - Database Menu sumaddr - Show summary address list nsumadd - Show NSSA summary address list routes - Show OSPF routes dump - Show OSPF information The following table describes the OSPF Menu options.
PAGE 45
OSPF general information Command: /info/l3/ospf/general OSPF Version 2 Router ID: 10.10.10.
PAGE 46
Table 33 OSPF Database information Command Usage advrtr Takes advertising router as a parameter. Displays all the Link State Advertisements (LSAs) in the LS database that have the advertising router with the specified router ID, for example: 20.1.1.1. asbrsum | | Displays ASBR summary LSAs. The usage of this command is as follows: a. asbrsum adv-rtr 20.1.1.1 displays ASBR summary LSAs having the advertising router 20.1.1.1. b.
PAGE 47
OSPF route codes information Command: /info/l3/ospf/routes Codes: 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 IA 10.10.0.0/16 via 200.1.1.2 IA 40.1.1.0/28 via 20.1.1.2 IA 80.1.1.0/24 via 200.1.1.2 IA 100.1.1.0/24 via 20.1.1.2 IA 140.1.1.0/27 via 20.1.1.2 IA 150.1.1.0/28 via 200.1.1.2 E2 172.18.1.1/32 via 30.1.1.2 E2 172.18.1.2/32 via 30.1.1.2 E2 172.18.1.3/32 via 30.1.1.2 E2 172.18.1.4/32 via 30.1.1.2 E2 172.18.1.
PAGE 48
IP information Command: /info/l3/ip Interface information: 1: 47.80.23.243 255.255.254.0 47.80.23.255, vlan 1, up Default gateway information: metric strict 1: 198.168.9.1, vian any, active 2: 192.168.12.235, vian any, active Current BOOTP relay settings: OFF 0.0.0.0, 0.0.0.
PAGE 49
IGMP multicast router port information Command: /info/l3/igmp/mrouter [IGMP Multicast Router Menu] vlan - Show all multicast router ports on a single vlan dump - Show all multicast router ports The following table describes the commands used to display information about multicast routers learned through IGMP Snooping. Table 36 IGMP Multicast Router menu options Command Usage vlan <1-4094> dump Displays information for all multicast groups on a single VLAN.
PAGE 50
QoS information Command: /info/qos [QoS Menu] 8021p - Show QOS 802.1p information The following table describes the commands used to display Quality of Service (QoS) information. Table 37 QoS menu options Command Usage 8021p Displays the QoS 802.1p Information Menu. 802.
PAGE 51
ACL information Command: /info/acl Current ACL information: -----------------------Filter 1 profile: Ethernet - VID : 1/0xfff Actions : Set COS to 0 Filter 2 profile: Ethernet - VID : 1/0xfff Actions : Permit No ACL groups configured. Access Control List (ACL) information provides configuration parameters for each Access Control List. It also shows which ACLs are included in each ACL Group.
PAGE 52
Table 41 RMON History Information Menu /info/rmon/hist Command Usage Gbnum Displays the number of granted buckets that may hold sampled data.
PAGE 53
Error! Use the Home tab to apply 見出し 1 to the text that you want to appear here.
PAGE 54
RMON event information Command: /info/rmon/event RMON Event group configuration: Index ----1 2 3 4 5 10 11 15 100 Type ---both none log trap both both both both both Last Sent ---------------0D: 0H: 1M:20S 0D: 0H: 0M: 0S 0D: 0H: 0M: 0S 0D: 0H: 0M: 0S 0D: 0H: 0M: 0S 0D: 0H: 0M: 0S 0D: 0H: 0M: 0S 0D: 0H: 0M: 0S 0D: 0H: 0M: 0S Description --------------------------------Event_1 Event_2 Event_3 Event_4 Log and trap event for Link Down Log and trap event for Link Up Send log and trap for icmpInMsg Send log an
PAGE 55
Use this command to display link status information about each port on a switch, including: Port number Port speed (10 Mb/s, 100 Mb/s, 10000 Mb/s, or any) Duplex mode (half, full, or any) Flow control for transmit and receive (no, yes, or any) Link status (up or down) Port information Command: /info/port Port Tag RMON PVID NAME ---- --- ---- ---- -------------1 n d 1 Downlink1 2 n d 1 Downlink2 3 n d 1 Downlink3 4 n d 1 Downlink4 5 n d 1 Downlink5 6 n d 1 Downlink6 7 n d 1 Downlink7 8 n d 1 Downlink8 9 n d
PAGE 56
SFP information Command: /info/sfp Port Device TX-Enable RX-Signal TX-Fault ------ ------ --------- --------- -------SFP21 FI-SFP **** NOT Installed **** SFP22 FI-SFP **** NOT Installed **** SFP23 FI-SFP enabled ok none SFP24 FI-SFP enabled ok none This command displays the status of the Small Form Pluggable (SFP) module on each Fiber External Port.
PAGE 57
Statistics Menu Introduction You can view switch performance statistics in the user, operator, and administrator command modes. This chapter discusses how to use the CLI to display switch statistics.
PAGE 58
The following table describes the Port Statistics Menu options: Table 45 Port Statistics Menu options Command Usage 8021x brg ether if ip link rmon clear Displays IEEE 802.1x statistics Displays bridging (―dot1‖) statistics for the port. Displays Ethernet (―dot3‖) statistics for the port. Displays interface statistics for the port. Displays Internet Protocol statistics for the port. Displays link statistics for the port. Displays Remote Monitoring (RMON) statistics for the port.
PAGE 59
Table 46 802.1x statistics for port Statistics Description authSuccessesWhile Authenticating Total number of times that the state machine transitions from AUTHENTICATING to AUTHENTICATED, as a result of the Backend Authentication state machine indicating successful authentication of the Supplicant.
PAGE 60
Bridging statistics Command: /stats/port /brg Bridging statistics for port 1: dot1PortInFrames: dot1PortOutFrames: dot1PortInDiscards: dot1TpLearnedEntryDiscards: dot1StpPortForwardTransitions: 63242584 63277826 0 0 0 The following table describes the bridging statistics for a selected port: Table 47 Bridging statistics for port Statistics Description dot1PortInFrames The number of frames that have been received by this port from its segment.
PAGE 61
The following table describes the Ethernet statistics for a selected port: Table 48 Ethernet statistics for port Statistics Description dot3StatsAlignmentErrors A count of frames received on a particular interface that are not an integral number of octets in length and do not pass the Frame Check Sequence (FCS) check. The count represented by an instance of this object is incremented when the alignmentError status is returned by the MAC service to the Logical Link Control (LLC) (or other MAC user).
PAGE 62
Table 48 Ethernet statistics for port Statistics Description dot3StatsInternalMacTransmitErrors A count of frames for which transmission on a particular interface fails due to an internal MAC sublayer transmit error. A frame is only counted by an instance of this object if it is not counted by the corresponding instance of either the dot3StatsLateCollisions object, the dot3StatsExcessiveCollisions object, or the dot3StatsCarrierSenseErrors object.
PAGE 63
The following table describes the interface (IF) statistics for a selected port: Table 49 Interface statistics for port Statistics Description Octets—IfHCIn The total number of octets received on the interface, including framing characters. The number of packets, delivered by this sublayer to a higher sublayer, which were not addressed to a multicast or broadcast address at this sublayer.
PAGE 64
The following table describes the Internet Protocol (IP) statistics for a selected port: Table 50 IP statistics for port Statistics Description ipInReceives The total number of input datagrams received from interfaces, including those received in error. The number of input datagrams discarded because the IP address in their IP header's destination field was not a valid address to be received at this entity (the switch).
PAGE 65
The following table describes the Remote Monitoring (RMON) statistics of the selected port: Table 52 RMON statistics Statistic Description etherStatsDropEvents The total number of packets received that were dropped because of system resource constraints. The total number of octets of data (including those in bad packets) received on the network (excluding framing bits but including FCS octets). The total number of packets (including bad packets, broadcast packets, and multicast packets) received.
PAGE 66
Layer 2 statistics Command: /stats/l2 [Layer 2 Statistics Menu] fdb - Show FDB stats lacp - Show LACP stats The following table describes the Layer 2 statistics menu options. Table 53 Layer 2 statistics menu options Command Usage fdb lacp Displays the Forwarding Database statistics. Displays the Link Aggregation Control Protocol (LACP) statistics.
PAGE 67
Layer 3 statistics Command: /stats/l3 [Layer 3 Statistics Menu] geal3 - GEA Layer 3 Stats Menu ip - Show IP stats route - Show route stats arp - Show ARP stats dns - Show DNS stats icmp - Show ICMP stats tcp - Show TCP stats udp - Show UDP stats igmp - Show IGMP stats ospf - OSPF stats vrrp - Show VRRP stats clvrrp - Clear VRRP stats igmpgrps – Total number of IGMP groups ipmcgrps – Total number of IPMC groups clrigmp - Clear IGMP stats ipclear - Clear IP stats ripclear – Clear RIP stats ospfclear – Clear a
PAGE 68
GEA Layer 3 statistics menu Command: /stats/l3/geal3 [GEA Layer 3 Statistics Menu] l3bucket - Show GEA L3 bucket for an IP address dump - Dump GEA layer 3 stats counter The following table describes the Layer 3 GEA statistics menu options. Table 56 Layer 3 GEA statistics menu options Command Usage l3bucket Dump Displays GEA statistics for a specific IP address. Displays all GEA statistics.
PAGE 69
Table 57 IP statistics Statistics Description ipOutRequests The total number of IP datagrams that local IP user-protocols (including ICMP) supplied to IP in requests for transmission. This counter does not include any datagrams counted in ipForwDatagrams.
PAGE 70
ICMP statistics Command: /stats/l3/icmp ICMP statistics: icmpInMsgs: icmpInDestUnreachs: icmpInParmProbs: icmpInRedirects: icmpInEchoReps: icmpInTimestampReps: icmpInAddrMaskReps: icmpOutErrors: icmpOutTimeExcds: icmpOutSrcQuenchs: icmpOutEchos: icmpOutTimestamps: icmpOutAddrMasks: 0 0 0 0 0 0 0 0 0 0 702746 0 0 icmpInErrors: icmpInTimeExcds: icmpInSrcQuenchs: icmpInEchos: icmpInTimestamps: icmpInAddrMasks: icmpOutMsgs: icmpOutDestUnreachs: icmpOutParmProbs: icmpOutRedirects: icmpOutEchoReps: icmpOutTimes
PAGE 71
TCP statistics Command: /stats/l3/tcp TCP statistics: tcpRtoAlgorithm: tcpRtoMax: tcpActiveOpens: tcpAttemptFails: tcpInSegs: tcpRetransSegs: tcpCurrEstab: tcpOutRsts: 4 240000 0 0 0 0 0 0 tcpRtoMin: tcpMaxConn: tcpPassiveOpens: tcpEstabResets: tcpOutSegs: tcpInErrs: tcpCurConn: 0 2048 0 0 0 0 5 The following table describes the Transmission Control Protocol (TCP) statistics: Table 62 TCP statistics Statistics Description tcpRtoAlgorithm The algorithm used to determine the timeout value used for retr
PAGE 72
UDP statistics Command: /stats/l3/udp UDP statistics: udpInDatagrams: udpInErrors: 0 0 udpOutDatagrams: udpNoPorts: 12 0 The following table describes the User Datagram Protocol (UDP) statistics: Table 63 UDP statistics Statistics Description udpInDatagrams udpOutDatagrams udpInErrors The total number of UDP datagrams delivered to the switch. The total number of UDP datagrams sent from this switch.
PAGE 73
OSPF statistics menu Command: /stats/l3/ospf [OSPF stats Menu] general - Show global stats aindex - Show area(s) stats if - Show interface(s) stats The following table describes the OSPF statistics menu options. Table 65 OSPF statistics menu options Command Usage general Displays OSPF global statistics. aindex <0-2> Displays area index statistics. if <1-249> Displays interface statistics.
PAGE 74
The following table describes the OSPF global statistics: Table 66 OSPF global statistics Statistic Description Rx Tx stats: Rx Pkts The sum total of all OSPF packets received on all OSPF areas and interfaces. Tx Pkts The sum total of all OSPF packets transmitted on all OSPF areas and interfaces. Rx Hello The sum total of all Hello packets received on all OSPF areas and interfaces. Tx Hello The sum total of all Hello packets transmitted on all OSPF areas and interfaces.
PAGE 75
Table 66 OSPF global statistics Statistic Description bad sequence The sum total number of Database Description packets which have been received that either: a) Has an unexpected DD sequence number b) Unexpectedly has the init bit set c) Has an options field differing from the last Options field received in a Database Description packet. loading done The sum total number of link state updates received for all out-of-date portions of the database across all OSPF areas and interfaces.
PAGE 76
VRRP statistics Virtual Router Redundancy Protocol (VRRP) support on the switch provides redundancy between routers in a LAN. This is accomplished by configuring the same virtual router IP address and ID number on each participating VRRP-capable routing device. One of the virtual routers is then elected as the master, based on a number of priority criteria, and assumes control of the shared virtual router IP address.
PAGE 77
RIP statistics Command: /stats/l3/rip RIP ALL STATS INFORMATION: RIP packets received = 12 RIP packets sent = 75 RIP request received = 0 RIP response received = 12 RIP request sent = 3 RIP response sent = 72 RIP route timeout = 0 RIP bad size packet received = 0 RIP bad version received = 0 RIP bad zeros received = 0 RIP bad src port received = 0 RIP bad src IP received = 0 RIP packets from self received = 0 The following table describes the basic Routing Information Protocol (RIP) statistics : Table 68 RI
PAGE 78
Packet statistics Command: /stats/mp/pkt Packet counts: allocs: 1174328 mediums: 0 jumbos: 0 smalls: 2 failures: 0 frees: mediums hi-watermark: jumbos hi-watermark: smalls hi-watermark: 1174326 10 0 3 The following table describes the packet statistics. Table 70 MP specific packet statistics Description Example statistic allocs Total number of packet allocations from the packet buffer pool by the TCP/IP protocol stack.
PAGE 79
UDP statistics Command: /stats/mp/ucb All UDP allocated control blocks: 161: listen The following table describes the User Datagram Protocol (UDP) control block (UCB) statistics shown in this example: Table 72 UDP statistics Description Example Statistic Control block State 161 listen CPU statistics Command: /stats/mp/cpu CPU utilization: cpuUtil1Second: cpuUtil4Seconds: cpuUtil64Seconds: 8% 9% 8% The following table describes the management port CPU utilization statistics: Table 73 CPU statistics Sta
PAGE 80
ACL statistics Command: /stats/acl/dump Hits for ACL 1: 26057515 Hits for ACL 2: 26057497 SNMP statistics Command: /stats/snmp SNMP statistics: snmpInPkts: snmpInBadC'tyNames: snmpInASNParseErrs: snmpOutPkts: snmpInTooBigs: snmpInBadValues: snmpInGenErrs: snmpInTotalSetVars: snmpInGetNexts: snmpInGetResponses: snmpOutTooBigs: snmpOutBadValues: snmpOutGenErrs: snmpOutGetNexts: snmpOutGetResponses: snmpSilentDrops: 282392 0 0 282392 0 0 0 0 0 0 0 0 0 0 282392 0 snmpInBadVersions: snmpInBadC'tyUses: snmpEn
PAGE 81
Table 75 SNMP statistics Statistics Description snmpInNoSuchNames The total number of SNMP Protocol Data Units (PDUs) that were delivered to the SNMP protocol entity and for which the value of the error-status field is noSuchName. The total number of SNMP Protocol Data Units (PDUs) that were delivered to the SNMP protocol entity and for which the value of the error-status field is badValue.
PAGE 82
NTP statistics Command: /stats/ntp NTP statistics: Primary Server via mgt port: Requests Sent: Responses Received: Updates: Secondary Server via mgt port: Requests Sent: Responses Received: Updates: 0 0 0 0 0 0 The switch uses NTP (Network Timing Protocol) version 3 to synchronize the switch‘s internal clock with an atomic time-calibrated NTP server. With NTP enabled, the switch can accurately update its internal clock to be consistent with other devices on the network and generates accurate syslogs.
PAGE 83
Uplink Failure Detection (UFD) statistics This menu option allows you to display Uplink Failure Detection (UFD) statistics. To reset UFD statistics, follow the command /stats/ufd with the following argument: clear.
PAGE 84
Configuration Menu Introduction The Configuration Menu is only available from an administrator login. It includes submenus for configuring every aspect of the switch. Changes to configuration are not active until explicitly applied. Changes can be saved to non-volatile memory (NVRAM).
PAGE 85
Viewing pending changes You can view all pending configuration changes by entering diff at any CLI prompt: # diff You can view all pending configuration changes that have been applied but not saved to flash memory by entering diff flash at any CLI prompt: # diff flash Applying pending changes To make your configuration changes active, you must apply them. To apply configuration changes, enter the following command at any prompt: # apply NOTE: All configuration changes take effect immediately when applied.
PAGE 86
Reminders CLI reminders prompt users to complete configuration tasks that require multiple steps. The default setting for CLI reminders is enabled. Use the following command to disable CLI reminders: /cfg/sys/reminders dis The following is an example of a configuration task performed with CLI reminders enabled. >> Layer 2# vlan 5 VLAN number 5 with name "VLAN 5" created. Reminder: VLAN 5 needs to be enabled. >> VLAN 5# add 9 Port 9 is an UNTAGGED port and its current PVID is 1.
PAGE 87
The following table describes the System Configuration Menu options. Table 79 System Configuration Menu options Command Usage syslog sshd radius tacacs+ ntp ssnmp access date time timezone Displays the Syslog Menu. Displays the SSH Server Menu. Displays the RADIUS Authentication Menu. Displays the TACACS+ AuthenticationMenu. Displays the Network Time Protocol (NTP) Server Menu. Displays the System SNMP Menu. Displays the System Access Menu. Prompts the user for the system date.
PAGE 88
The following table describes the Syslog Configuration Menu options. Table 80 Syslog Configuration Menu options Command Description host <-mgt|-data> Sets the IP address of the first syslog host. For example, 100.10.1.1 Sets the IP address of the second syslog host. For example, 100.10.1.2 Sets the severity level of the first syslog host displayed. The default is 7, which means log all the severity levels. Sets the severity level of the second syslog host displayed.
PAGE 89
Secure Shell can be configured on the switch using the console port and Telnet only. The menu options do not display if you access the switch using the Browser-based Interface (BBI). NOTE: See the N8406-026 10Gb Intelligent L3 Switch Application Guide for information on SSH. The following table describes the SSHD Configuration Menu options. Table 81 SSHD Configuration Menu options Command Description intrval <0-24> Defines interval for auto-generating the RSA server key.
PAGE 90
The following table describes the RADIUS Server Configuration Menu options. Table 82 RADIUS Server Configuration Menu options Command Description prisrv <-mgt|-data> secsrv <-mgt|-data> secret <1-32 characters> Sets the primary RADIUS server address. secret2 <1-32 characters> port retries <1-3> timeout <1-10> bckdoor enable|disable secbd enable|disable on off cur Sets the secondary RADIUS server address.
PAGE 91
whether access can be allowed to a given system. TACACS+ and Remote Authentication Dial-In User Service (RADIUS) protocols are more secure than the TACACS encryption protocol. TACACS+ is described in RFC 1492. TACACS+ protocol is more reliable than RADIUS, as TACACS+ uses the Transmission Control Protocol (TCP) whereas RADIUS uses the User Datagram Protocol (UDP). Also, RADIUS combines authentication and authorization in a user profile, whereas TACACS+ separates the two operations.
PAGE 92
[NTP Server Menu] prisrv - Set primary NTP server address secsrv - Set secondary NTP server address intrval - Set NTP server resync interval on - Turn NTP service ON off - Turn NTP service OFF cur - Display current NTP configuration This menu enables you to synchronize the switch clock to a Network Time Protocol (NTP) server. By default, this option is disabled. The following table describes the NTP Server Configuration Menu options.
PAGE 93
The following table describes the System SNMP Configuration Menu options. Table 85 System SNMP Configuration Menu options Command Description snmpv3 name <1-64 characters> Displays SNMPv3 menu. Configures the name for the system. The name can have a maximum of 64 characters. Configures the name of the system location. The location can have a maximum of 64 characters. Configures the name of the system contact. The contact can have a maximum of 64 characters. Configures the SNMP read community string.
PAGE 94
The following table describes the SNMPv3 Configuration Menu options. Table 86 SNMPv3 Configuration Menu options Command Description usm <1-16> Configures a user security model (USM) entry for an authorized user. You can also configure this entry through SNMP. The range is 1-16. Configures different MIB views. The range is 1-128. Configures access rights. The range is 1-32. Configures an SNMP group.
PAGE 95
The following table describes the User Security Model Configuration Menu options. Table 87 User Security Model Configuration Menu options Command Description name <1-32 characters> auth md5|sha|none Configures a string up to 32 characters long that represents the name of the user. This is the login name that you need in order to access the switch. Configures the authentication protocol between HMAC-MD5-96 or HMAC-SHA-96. The default algorithm except usmUser 1-2 is none.
PAGE 96
View-based Access Control Model configuration Command: /cfg/sys/ssnmp/snmpv3/access [SNMPv3 vacmAccess 1 Menu] name - Set group name model - Set security model level - Set minimum level of security rview - Set read view index wview - Set write view index nview - Set notify view index del - Delete vacmAccess entry cur - Display current vacmAccess configuration The view-based Access Control Model defines a set of services that an application can use for checking access rights of the user.
PAGE 97
SNMPv3 Group configuration Command: /cfg/sys/ssnmp/snmpv3/group [SNMPv3 vacmSecurityToGroup 1 Menu] model - Set security model uname - Set USM user name gname - Set group name del - Delete vacmSecurityToGroup entry cur - Display current vacmSecurityToGroup configuration The following table describes the SNMPv3 Group Configuration Menu options.
PAGE 98
SNMPv3 Target Address Table configuration Command: /cfg/sys/ssnmp/snmpv3/taddr [SNMPv3 snmpTargetAddrTable 1 Menu] name - Set target address name addr - Set target transport address IP port - Set target transport address port taglist - Set tag list pname - Set targetParams name del - Delete targetAddrTable entry cur - Display current targetAddrTable configuration This menu allows you to configure an entry of a transport address that transmits SNMP traps.
PAGE 99
The following table describes the SNMPv3 Target Parameters Table Configuration Menu options. Table 93 SNMPv3 Target Parameters Table Configuration Menu options Command Description name <1-32 characters> mpmodel snmpv1|snmpv2c|snm pv3 model usm|snmpv1|snmpv2 uname <1-32 characters> level noAuthNoPriv|authN oPriv|authPriv Configures the locally arbitrary, but unique identifier that is associated with this entry. Configures the message processing model that is used to generate SNMP messages.
PAGE 100
The following table describes the System Access Configuration menu options. Table 95 System Access Configuration Menu options Command Description mgmt user http disable|enable https wport snmp disable|readonly|read-write tsbbi enable|disable tnet disable|enable tnport tport cur Displays the Management Configuration Menu. Displays the User Access Control Menu. Enables or disables HTTP (Web) access to the Browser-based Interface.
PAGE 101
User Access Control configuration Command: /cfg/sys/access/user [User Access Control Menu] uid - User ID Menu eject - Eject user usrpw - Set user password (user) opw - Set operator password (oper) admpw - Set administrator password (admin) cur - Display current user status The following table describes the User Access Control menu options.
PAGE 102
HTTPS Access configuration Command: /cfg/sys/access/https [https Menu] access port generate certSave cur - Enable/Disable HTTPS Web access HTTPS WebServer port number Generate self-signed HTTPS server certificate save HTTPS certificate Display current SSL Web Access configuration The following table describes the HTTPS Access Configuration menu options. Table 99 HTTPS Access Configuration menu options Command Description access enable|disable Enables or disables BBI access (Web access) using HTTPS.
PAGE 103
Port configuration Command: /cfg/port [Port 1 Menu] gig aclqos 8021ppri pvid name rmon tag tagpvid brate mrate drate ena dis cur - Gig Phy Menu Acl/Qos Configuration Menu Set default 802.1p priority Set default port VLAN id Set port name Enable/Disable RMON for port Enable/disable VLAN tagging for port Enable/disable tagging on pvid Set BroadCast Threshold Set MultiCast Threshold Set Dest.
PAGE 104
Temporarily disabling a port To temporarily disable a port without changing its stored configuration attributes, enter the following command at any prompt: Main# /oper/port /dis Because this configuration sets a temporary state for the port, you do not need to use apply or save. The port state will revert to its original configuration when the switch is reset. See the ―Menu information‖ section in the ―Operations Menu‖ chapter for other operations-level commands.
PAGE 105
Port ACL/QoS configuration Command: /cfg/port /aclqos [Port 20 ACL Menu] add - Add ACL or ACL group to this port rem - Remove ACL or ACL group from this port cur - Display current ACLs for this port The following table describes the port ACL/QoS Configuration Menu options. Table 102 Port ACL/QoS Configuration Menu options Command Description add acl <1-384>| grp <1-384> Assigns an ACL or ACL Group to the port. rem acl <1-384>| grp <1-384> Removes an ACL or ACL Group from the port.
PAGE 106
802.1x configuration Command: /cfg/l2/8021x [802.1x Configuration Menu] global - Global 802.1x configuration menu port - Port 802.1x configuration menu ena - Enable 802.1x access control dis - Disable 802.1x access control cur - Show 802.1x configuration The following table describes the 802.1x Configuration Menu options. Table 104 802.1x Configuration Menu options Command Description global Displays the global 802.1x Configuration Menu. port Displays the 802.1x Port Menu.
PAGE 107
Table 105 802.1x Global Configuration Menu options Command Description suptmout <1-65535> Sets the time, in seconds, the authenticator waits for an EAP-Response packet from the supplicant (client) before retransmitting the EAPRequest packet to the authentication server. The default value is 30 seconds. svrtmout <1-65535> Sets the time, in seconds, the authenticator waits for a response from the Radius server before declaring an authentication timeout. The default value is 30 seconds.
PAGE 108
The following table describes the 802.1x Port Configuration Menu options. Table 106 802.1x Port Configuration Menu options Command Description mode forceunauth|auto|force-auth Sets the type of access control for the port: force-unauth - the port is unauthorized unconditionally. auto - the port is unauthorized until it is successfully authorized by the RADIUS server. force-auth - the port is authorized unconditionally, allowing all traffic. The default value is force-auth.
PAGE 109
Rapid Spanning Tree Protocol / Multiple Spanning Tree Protocol configuration Command: /cfg/l2/mrst [Multiple Spanning Tree Menu] cist - Common and Internal Spanning Tree menu name - Set MST region name rev - Set revision level of this MST region maxhop - Set Maximum Hop Count for MST (4 - 60) mode - Spanning Tree Mode on - Globally turn Multiple Spanning Tree (MSTP/RSTP) ON off - Globally turn Multiple Spanning Tree (MSTP/RSTP) OFF cur - Display current MST parameters The switch supports the IEEE 802.
PAGE 110
NOTE: The following configurations are unsupported: PVST+ (default Spanning Tree setting) is NOT interoperable with Cisco Rapid PVST+. MSTP/RSTP (with mode set to either ‗mstp‘ or ‗rstp‘) is NOT interoperable with Cisco Rapid PVST+. The following configurations are supported: PVST+ (default Spanning Tree setting) is interoperable with Cisco PVST+. MSTP/RSTP (with mode set to ‗mstp‘) is interoperable with Cisco MST/RSTP.
PAGE 111
Table 109 CIST Bridge Configuration Menu options Command Description fwd <4-30> Configures the CIST bridge forward delay parameter. The forward delay parameter specifies the amount of time that a bridge port has to wait before it changes from the listening state to the learning state and from the learning state to the forwarding state. The range is 4 to 30 seconds, and the default is 15 seconds. This command does not apply to RSTP.
PAGE 112
CIST port configuration Command: /cfg/l2/mrst/cist/port [CIST Port prior cost hello link edge on off cur 1 - Menu] Set port Priority (0-240) Set port Path Cost (1-200000000, 0 for auto) Set CIST port Hello Time (1-10 secs) Set MSTP link type (auto, p2p, or shared; default: auto) Enables or disables edge port Turn port's Spanning Tree ON Turn port's Spanning Tree OFF Display current port Spanning Tree parameters CIST port parameters are used to modify MST operation on an individual port basi
PAGE 113
Spanning Tree configuration Command: /cfg/l2/stp [Spanning Tree Group 1 Menu] brg - Bridge parameter menu port - Port parameter menu add - Add VLAN(s) to Spanning Tree Group remove - Remove VLAN(s) from Spanning Tree Group clear - Remove all VLANs from Spanning Tree Group on - Globally turn Spanning Tree ON off - Globally turn Spanning Tree OFF default - Default Spanning Tree and Member parameters cur - Display current bridge parameters This switch supports the IEEE 802.
PAGE 114
The following table describes the Bridge Spanning Tree Configuration Menu options. Table 112 Bridge Spanning Tree Configuration Menu options Command Description prior <0-65535> Configures the bridge priority. The bridge priority parameter controls which bridge on the network is the STP root bridge. To make this switch the root bridge, configure the bridge priority lower than all other switches and bridges on your network. The lower the value, the higher the bridge priority.
PAGE 115
The following table describes the Spanning Tree Port Configuration Menu options. Table 113 Spanning Tree Port Configuration Menu options Command Description prior <0-255> Configures the port priority. The port priority helps determine which bridge port becomes the designated port. In a network topology that has multiple bridge ports connected to a single segment, the port with the lowest port priority becomes the designated port for the segment. The range is 0 to 255, and the default is 128.
PAGE 116
The following table describes the Static FDB Configuration Menu options. Table 115 Static FDB Configuration Menu options Command Description add del clear mac |VLAN <1-4095>| Port |All Adds a static entry to the forwarding database. Deletes a static entry from the forwarding database. Clears specified static FDB entries from the forwarding database, as follows: MAC address VLAN Port All Displays current static FDB parameters.
PAGE 117
Table 117 IP Trunk Hash Configuration Menu options Command Description cur Display current trunk hash configuration. Layer 2 IP Trunk Hash configuration Command: /cfg/l2/thash/set [set IP Trunk smac dmac sip dip cur Hash Settings Menu] - Enable/disable smac hash - Enable/disable dmac hash - Enable/disable sip hash - Enable/disable dip hash - Display current trunk hash setting Trunk hash parameters are set globally for the switch.
PAGE 118
Table 119 LACP Configuration Menu options Command Description port Displays the LACP Port menu. cur Display current LACP configuration. LACP Port configuration Command: /cfg/l2/lacp/port [LACP Port 2 Menu] mode - Set LACP mode prio - Set LACP port priority adminkey - Set LACP port admin key cur - Display current LACP port configuration The following table describes the LACP Port Configuration Menu options.
PAGE 119
The following table describes the VLAN Configuration Menu options. Table 121 VLAN Configuration Menu options Command Description name <1-32 characters> Assigns a name to the VLAN or changes the existing name. The default VLAN name is the first one. Assigns a VLAN to a spanning tree group. STG number is assigned STGs 1-127 for STP/PVST+, only STG 1 for RSTP, and STGs 0-32 for MSTP (STG 0 is CIST). Adds ports to the VLAN membership. Removes ports from the VLAN membership.
PAGE 120
Table 122 L3 Configuration Menu options Command Description rtrid cur Configures the Router ID. Displays the current IP configuration. IP interface configuration Command: /cfg/l3/if <1-250> [IP Interface addr mask vlan relay ena dis del cur 1 - Menu] Set IP address Set subnet mask Set VLAN number Enable/disable BOOTP relay Enable IP interface Disable IP interface Delete IP interface Display current interface configuration The switch can be configured with up to 250 IP interfaces.
PAGE 121
The following table describes the Default IP Gateway Configuration Menu options. Table 124 Default IP Gateway Configuration Menu options Command Description addr Configures the IP address of the default IP gateway using dotted decimal notation. For example, 192.4.17.44 The switch pings the default gateway to verify that it is up. The intr option sets the time between health checks. The range is from 0 to 60 seconds. The default is 2 seconds.
PAGE 122
The following table describes the ARP Configuration Menu options. Table 126 ARP Configuration Menu options Command Description static rearp <2-120> Displays the Static ARP Menu. Defines re-ARP period in minutes. You can set this duration between 2 and 120 minutes. The default value is 10 minutes. Displays the current ARP configurations.
PAGE 123
Network Filter configuration Command: /cfg/l3/nwf <1-256> [IP Network Filter 1 Menu] addr - IP Address mask - IP Subnet mask enable - Enable Network Filter disable - Disable Network Filter delete - Delete Network Filter current - Display current Network Filter configuration The following table describes the Network Filter Configuration Menu options. Table 129 Network Filter Configuration Menu options Command Description addr mask Sets the starting IP address for this filter.
PAGE 124
IP Access List configuration Command: /cfg/l3/rmap <1-32>/alist <1-8> [IP Access List nwf metric action enable disable delete current - 1 Menu] Network Filter number Metric Set Network Filter action Enable Access List Disable Access List Delete Access List Display current Access List configuration The route map number (1-32) and the access list number (1-8) represent the IP access list you wish to configure. The following table describes the IP Access List Configuration Menu options.
PAGE 125
RIP Interface configuration Command: /cfg/l3/rip/if <1-249> [RIP Interface 1 Menu] version - Set RIP version supply - Enable/disable supplying route updates listen - Enable/disable listening to route updates poison - Enable/disable poisoned reverse split - Enable/disable split horizon trigg - Enable/disable triggered updates mcast - Enable/disable multicast updates default - Set default route action metric - Set metric auth - Set authentication type key - Set authentication key enable - Enable interface dis
PAGE 126
RIP Route Redistribution configuration Command: /cfg/l3/rip/redist fixed|static|ospf|eospf [RIP Redistribute Fixed Menu] add - Add rmap into route redistribution list rem - Remove rmap from route redistribution list export - Export all routes of this protocol cur - Display current route-maps added The following table describes the RIP Route Redistribute Menu options.
PAGE 127
Open Shortest Path First configuration Command: /cfg/l3/ospf [Open Shortest Path First Menu] aindex - OSPF Area (index) Menu range - OSPF Summary Range Menu if - OSPF Interface Menu virt - OSPF Virtual Links Menu md5key - OSPF MD5 Key Menu host - OSPF Host Entry Menu redist - OSPF Route Redistribute Menu lsdb - Set the LSDB limit for external LSA default - Export default route information on - Globally turn OSPF ON off - Globally turn OSPF OFF cur - Display current OSPF configuration The following table des
PAGE 128
OSPF Area Index configuration Command: /cfg/l3/ospf/aindex <0-2> [OSPF Area (index) 1 Menu] areaid - Set area ID type - Set area type metric - Set stub area metric auth - Set authentication type spf - Set time interval between two SPF calculations enable - Enable area disable - Disable area delete - Delete area cur - Display current OSPF area configuration The following table describes the Area Index Configuration Menu options.
PAGE 129
OSPF Summary Range configuration Command: /cfg/l3/ospf/range <1-16> [OSPF Summary addr mask aindex hide enable disable delete cur Range 1 Menu] - Set IP address - Set IP mask - Set area index - Enable/disable hide range - Enable range - Disable range - Delete range - Display current OSPF summary range configuration The following table describes the OSPF Summary Range Configuration Menu options.
PAGE 130
Table 138 OSPF Interface Configuration Menu options Command Description retra <1-3600> Configures the retransmit interval in seconds. The default value is 5 seconds. Sets the authentication key to clear the password. Assigns an MD5 key to the interface. The default is none. Enables the OSPF interface. Disables the OSPF interface. This is the default. Deletes the OSPF interface. Displays the current settings for OSPF interface.
PAGE 131
The following table describes the OSPF Host Entry Configuration Menu options. Table 140 OSPF Host Entry Configuration Menu options Command Description addr Configures the base IP address for the host entry. For example, 100.10.1.1 Configures lays the area index of the host. The default is 0. Configures the cost value of the host. The default value is 1. Enables OSPF host entry. Disables OSPF host entry. This is the default. Deletes OSPF host entry. Displays the current OSPF host entries.
PAGE 132
IGMP configuration Command: /cfg/l3/igmp [IGMP Menu] snoop mrouter igmpflt on off cur - IGMP Snoop Menu Static Multicast Router Menu IGMP Filtering Menu Globally turn IGMP ON Globally turn IGMP OFF Display current IGMP configuration IGMP Snooping allows the switch to forward multicast traffic only to those ports that request it. IGMP Snooping prevents multicast traffic from being flooded to all ports.
PAGE 133
Table 144 IGMP Snoop Menu options Command Description aggr disable|enable Enables or disables IGMP Membership Report aggregation. The default is enabled. Configures the source IP address used as a proxy for IGMP Group Specific Queries. Adds the VLAN to IGMP Snooping. Removes the VLAN from IGMP Snooping. Removes all VLANs from IGMP Snooping. Enables or disables Fastleave processing.
PAGE 134
IGMP static multicast router configuration Command: /cfg/l3/igmp/mrouter [Static add rem cur Multicast Router Menu] - Add port as Multicast Router Port - Remove port as Multicast Router Port - Display current Multicast Router configuration The following table describes the Static Multicast Router Configuration Menu options. NOTE: When you configure a static multicast router on a VLAN, the process of learning multicast routers is disabled for that VLAN.
PAGE 135
The following table describes the IGMP Filter Definition Menu options. Table 148 IGMP Filter Definition Menu Command Description range Configures the range of IP multicast addresses for this filter. Enter the first IP multicast address of the ranger, followed by the second IP multicast address of the range. Allows or denies multicast traffic for the IP multicast addresses specified. Enables this IGMP filter. Disables this IGMP filter. This is the default.
PAGE 136
Domain Name System configuration Command: /cfg/l3/dns [Domain Name System Menu] prima - Set primary DNS server address secon - Set secondary DNS server address dname - Set default domain name cur - Display current DNS configuration The Domain Name System (DNS) Configuration Menu is used for defining the primary and secondary DNS servers on your local network, and for setting the default domain name served by the switch services.
PAGE 137
Virtual Router Redundancy Protocol configuration Command: /cfg/l3/vrrp [Virtual Router vr group if track on off cur - Redundancy Protocol Menu] VRRP Virtual Router Menu VRRP Virtual Router Group Menu VRRP Interface Menu VRRP Priority Tracking Menu Globally turn VRRP ON Globally turn VRRP OFF Display current VRRP configuration Virtual Router Redundancy Protocol (VRRP) support on the switch provides redundancy between routers in a LAN.
PAGE 138
The following table describes the Virtual Router Configuration Menu options. Table 153 VRRP Configuration Menu options Command Description track vrid <1-250> Displays the VRRP Priority Tracking Menu for this virtual router. Defines the virtual router ID. This is used in conjunction with addr (below) to define a virtual router on this switch.
PAGE 139
VRRP Virtual Router Priority Tracking configuration Command: /cfg/l3/vrrp/vr <1-250>/track [VRRP Virtual vrs ifs ports cur Router 1 Priority Tracking Menu] - Enable/disable tracking master virtual routers - Enable/disable tracking other interfaces - Enable/disable tracking VLAN switch ports - Display current VRRP virtual router configuration This menu is used for modifying the priority system used when electing the master router from a pool of virtual routers.
PAGE 140
VRRP Virtual Router Group configuration Command: /cfg/l3/vrrp/group [VRRP Virtual track vrid if prio adver preem ena dis del cur Router Group Menu] - Priority Tracking Menu - Set virtual router ID - Set interface number - Set router priority - Set advertisement interval - Enable/disable preemption - Enable virtual router - Disable virtual router - Delete virtual router - Display current VRRP virtual router configuration The Virtual Router Group menu is used for associating all virtual routers into a singl
PAGE 141
VRRP Virtual Router Group Priority Tracking configuration Command: /cfg/l3/vrrp/group/track [Virtual Router ifs ports cur - Group Priority Tracking Menu] Enable/disable tracking other interfaces Enable/disable tracking VLAN switch ports Display current VRRP Group Tracking configuration NOTE: If Virtual Router Group Tracking is enabled, then the tracking option will be available only under group option. The tracking setting for the other individual virtual routers will be ignored.
PAGE 142
VRRP Tracking configuration Command: /cfg/l3/vrrp/track [VRRP Tracking Menu] vrs - Set priority increment for virtual router tracking ifs - Set priority increment for IP interface tracking ports - Set priority increment for VLAN switch port tracking cur - Display current VRRP Priority Tracking configuration This menu is used for setting weights for the various criteria used to modify priority levels during the master router election process.
PAGE 143
Quality of Service configuration Command: /cfg/qos [QOS Menu] 8021p - 802.1p Menu Use the Quality of Service (QoS) menus to configure the IEEE 802.1p priority value of incoming packets. This allows you to differentiate between various types of traffic, and provide different priority levels. The following table describes the QoS Configuration Menu options. Table 159 QoS Configuration Menu options Command Description 8021p Displays 802.1p configuration menu. QoS 802.
PAGE 144
Error! Use the Home tab to apply 見出し 1 to the text that you want to appear here.
PAGE 145
Access Control List configuration Command: /cfg/acl/acl [ACL 1 Menu] ethernet ipv4 tcpudp meter re-mark pktfmt egrport action stats reset cur - Ethernet Header Options Menu IP Header Options Menu TCP/UDP Header Options Menu ACL Metering Configuration Menu ACL Re-mark Configuration Menu Set to filter specific packet format types Set to filter for packets egressing this port Set filter action Enable/disable statistics for this acl Reset filtering parameters Display current filter configuration
PAGE 146
This menu allows you to define Ethernet matching criteria for an ACL. The following table describes the Ethernet Filter Configuration Menu options. Table 163 Ethernet Filter Configuration Menu options Command Description smac Defines the source MAC address and MAC mask for this ACL. For example: 00:60:cf:40:56:00 ff:ff:ff:ff:ff:fc Defines the destination MAC address and MAC mask for this ACL.
PAGE 147
Table 165 TCP/UDP Filter Configuration Menu options Command Description sport <1-65535> Defines a source port for the ACL. If defined, traffic with the specified TCP or UDP source port will match this ACL. Specify the port number. Listed below are some of the well-known ports: Number Name 20 ftp-data 21 ftp 22 ssh 23 telnet 25 smtp 37 time 42 name 43 whois 53 domain 69 tftp 70 gopher 79 finger 80 http Defines a destination port for the ACL.
PAGE 148
ACL Re-mark configuration Command: /cfg/acl/acl /re-mark [Re-mark Menu] inprof outprof reset cur - In Profile Menu Out Profile Menu Reset re-mark settings Display current settings You can choose to re-mark IP header data for the selected ACL. You can configure different remark values, based on whether packets fall within the ACL Metering profile, or out of the ACL Metering profile.
PAGE 149
ACL Re-mark Out-of-Profile configuration Command: /cfg/acl/acl /re-mark/outprof [Re-marking - Out Of Profile Menu] updscp - Set the update DSCP reset - Reset out of profile settings cur - Display current settings Table 170 ACL Re-mark Out-of-Profile Configuration Menu options Command Description updscp <0-63> Sets the DiffServ Code Point (DSCP) of Out-of-Profile packets to the selected value. The switch sets the DSCP value on Out-of-Profile packets.
PAGE 150
Remote Monitoring configuration Command: /cfg/rmon [RMON Menu] hist event alarm cur - RMON History Menu RMON Event Menu RMON Alarm Menu Display current RMON configuration Remote Monitoring (RMON) allows you to monitor traffic flowing through the switch. The RMON MIB is described in RFC 1757. The following table describes the RMON Configuration Menu options. Table 173 RMON Menu options Command Description hist event alarm cur Displays the RMON History Menu. Displays the RMON Event Menu.
PAGE 151
RMON event configuration Command: /cfg/rmon/event <1-65535> [RMON Event 1 descn type owner delete cur Menu] - Set description for the event - Set event type - Set owner for the event - Delete this event and restore defaults - Display current event configuration The following table describes the RMON Event Menu options. Table 175 RMON Event Menu options Command Description descn <1-127 characters> Enter a text string to describe the event. The description can have a maximum of 127 characters.
PAGE 152
The following table describes the RMON Alarm Menu options. Table 176 RMON Alarm Menu options Command Description oid <1-127 characters> Configures an alarm MIB Object Identifier. The alarm OID can have a maximum of 127 characters. Configures the time interval over which data is sampled and compared with the rising and falling thresholds. The range is from 1 to 65535 seconds. The default is 1800 seconds.
PAGE 153
Port mirroring Command: /cfg/pmirr [Port Mirroring mirror monport cur - Menu] Enable/Disable Mirroring Monitoring Port based PM Menu Display All Mirrored and Monitoring Ports The Port Mirroring Configuration Menu is used to configure, enable, and disable the monitored port. When enabled, network packets being sent and/or received on a target port are duplicated and sent to a monitor port.
PAGE 154
Uplink Failure Detection configuration Command: /cfg/ufd [Uplink Failure Detection Menu] fdp - Failure Detection Pair Menu on - Globally turn Uplink Failure Detection ON off - Globally turn Uplink Failure Detection OFF cur - Display current Uplink Failure Detection configuration Uplink Failure Detection (UFD) supports network fault tolerance in network adapter teams. Use this menu to configure Failure Detection Pairs of one Links to Monitor (LtM) group and one Links to Disable (LtD) group.
PAGE 155
Link to Monitor (LtM) configuration Command: /cfg/ufd/fdp /ltm [Failure Link addport remport addtrnk remtrnk addkey remkey cur to Monitor Menu] - Add port to Link to Monitor - Remove port from Link to Monitor - Add trunk to Link to Monitor - Remove trunk from Link to Monitor - Add adminkey to Link to Monitor - Remove adminkey from Link to Monitor - Display current LtM configuration The following table describes the Link to Monitor (LtM) Menu options.
PAGE 156
Configuration Dump Command: /cfg/dump The dump program writes the current switch configuration to the terminal screen. To start the dump program, at the Configuration# prompt, enter: Configuration# dump The configuration is displayed with parameters that have been changed from the default values. The screen display can be captured, edited, and placed in a script file, which can be used to configure other switches.
PAGE 157
Enter the password for the FTP server (if prompted): Enter password for username on FTP server: NOTE: The switch supports three configuration files: active, backup, and factory. See the ―Selecting a configuration block‖ section in the ―Boot Options Menu‖ chapter for information on how to set which configuration file to use upon boot up. Error! Use the Home tab to apply 見出し 1 to the text that you want to appear here.
PAGE 158
Operations Menu Introduction Operations-level commands are used for making immediate and temporary changes to switch configuration. The Operations Menu is used for bringing ports temporarily in and out of service. This menu is available only from an administrator and operator login.
PAGE 159
Operations-level port 802.1x options Command: /oper/port /8021x [802.1x Operation Menu] reset - Reinitialize 802.1x access control on this port reauth - Initiate reauthentication on this port now Operations-level port 802.1x options are used to temporarily set 802.1x parameters for a port. This menu is available only from an administrator login. Table 185 Operations-Level Port 802.1x Menu options Command Description reset Re-initializes the 802.1x access-control parameters for the port.
PAGE 160
Boot Options Menu Introduction You must be logged in to the switch as the administrator to use the Boot Options Menu. The Boot Options Menu provides options for: Selecting a switch software image to be used when the switch is next reset. Selecting a configuration block to be used when the switch is next reset. Downloading or uploading a new software image to the switch via FTP/TFTP.
PAGE 161
When the above requirements are met, use the following procedure to download the new software to the switch. 1. At the Boot Options# prompt, enter: Boot Options# gtimg 2. Enter the name of the switch software to be replaced: Enter name of switch software image to be replaced ["image1"/"image2"/"boot"]: 3. Enter the hostname or IP address of the FTP or TFTP server: Enter hostname or IP address of FTP/TFTP server: 4.
PAGE 162
2. Enter the name of the image you want the switch to use upon the next boot. The system informs you of which image is currently set to be loaded at the next reset, and prompts you to enter a new choice: Currently set to use switch software "image1" on next reset. Specify new image to use on next reset ["image1"/"image2"]: Uploading a software image from the switch You can upload a software image from the switch to a FTP or TFTP server. 1. At the Boot Options# prompt, enter: Boot Options# ptimg 2.
PAGE 163
The system indicates which configuration block is currently set to be loaded at the next reset, and prompts you to enter a new choice: Currently set to use active configuration block on next reset. Specify new block to use ["active"/"backup"/"factory"]: Error! Use the Home tab to apply 見出し 1 to the text that you want to appear here.
PAGE 164
Resetting the switch You can reset the switch to make your software image file and configuration block changes occur. Resetting the switch causes the Spanning Tree Protocol to restart. This process can be lengthy, depending on the topology of your network. To reset the switch, at the Boot Options# prompt, enter: >> Boot Options# reset You are prompted to confirm your request.
PAGE 165
Maintenance Menu Introduction The Maintenance Menu is used for debugging purposes, enabling you to generate a technical support dump of the critical state information in the switch, and to clear entries in the Forwarding Database (FDB) and the Address Resolution Protocol (ARP) and routing tables. This menu is available only from an administrator and operator login.
PAGE 166
System maintenance options Command: /maint/sys [System Maintenance Menu] flags - Set NVRAM flag word tmask - Set MP trace mask word The System Maintenance Menu is reserved for use by NEC technical support. The options are used to perform system debugging. The following table describes the System Maintenance Menu options. Table 188 System Maintenance Menu options Command Usage flags tmask Sets the flags that are used for debugging purposes by NEC technical support.
PAGE 167
Debugging options Command: /maint/debug [Miscellaneous Debug Menu] tbuf - Show MP trace buffer snap - Show MP snap (or post-mortem) trace buffer clrcfg - Clear all flash configs The Miscellaneous Debug Menu displays trace buffer information about events that can be helpful in understanding switch operation.
PAGE 168
IP Route Manipulation options Command: /maint/route [IP Routing Menu] find - Show a single route by destination IP address gw - Show routes to a single gateway type - Show routes of a single type tag - Show routes of a single tag if - Show routes on a single interface dump - Show all routes clear - Clear route table The following table describes the IP Route Manipulation Menu options: Table 192 IP Route Manipulation Menu options Command Usage find gw type indirect|direct|local|br
PAGE 169
The following table describes the IGMP Snoop Maintenance Menu options. Table 194 IGMP Snooping Menu options Command Usage find vlan <1-4094> port trunk <1-40> Shows a single IGMP Multicast group by IP address. Shows IGMP Multicast groups on a single VLAN. Shows IGMP Multicast groups on a single port. Displays all IGMP multicast groups on a single trunk group. (To be added-LACP trunks) Displays details about IGMP muticast groups. Shows all IGMP Multicast groups.
PAGE 170
Maintenance# uudmp The dump information is displayed on your screen and, if you have configured your communication software to do so, captured to a file. If the dump region is empty, the following displays: No FLASH dump available. FTP/TFTP system dump put Command: /maint/ptdmp Use this command to put (save) the system dump to a FTP/TFTP server.
PAGE 171
A list of messages is displayed: Starting system dump...done. Reboot at 11:54:08 Wednesday October 30, 2005... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rebooted because of console PANIC command. Booting complete Unscheduled system dumps If there is an unscheduled system dump to flash memory, the following message is displayed when you log on to the switch: Note: A system dump exists in FLASH.