HME-421E/423E Industrial 4 10/100TX + 2 100FX Extended Temperature Managed Ethernet Switch User’s Manual V2.
Husky Series Industrial Ethernet Switch Solutions HME-421E/423E Industrial Extended Temperature Managed Switch User’s Manual Copyright Notice Copyright © 2009 Ethernet Direct Corp. All rights reserved. Reproduction in any form or by any means without Ethernet Direct prior written permission is prohibited.
Table of Contents Chapter 1 Introduction........................................................................................................................................... 1-1 1-1 Overview ......................................................................................................................................... 1-1 1-2 Product Features ............................................................................................................................ 1-1 1-3 Package Checklist .
-6.7 System Event Log .............................................................................................................. 4-10 4-6.7.1 Syslog Configuration.............................................................................................. 4-10 4-6.7.2 SMTP Configuration................................................................................................4-11 4-6.7.3 Event Configuration ..........................................................................................
C-7 QoS Commands Set.......................................................................................................................C-7 C-8 IGMP Commands Set .....................................................................................................................C-7 C-9 Mac / Filter Table Commands Set...................................................................................................C-8 C-10 SNMP Commands Set..................................................................
Chapter 1 Introduction Welcome to Husky Series HME-421E/423E Industrial Extended Temperature Managed Ethernet Switch. This chapter includes the following topics: z Overview z Product Features z Package Checklist 1-1 Overview The Husky Series HME-421E/423E is a highly reliable and fault-tolerant Industrial 6-port Managed Ethernet Switch with four 10/100Base-T(X) Ethernet ports and two multi-mode/single-mode ports.
Introduction z z z z Wide range redundant power design Equipped with redundant power inputs Supports 12 to 48VDC redundant power with polarity reverse protection Removable terminal block 1-3 Package Checklist HME-421E/423E is shipped with the following items: z z z z z 1 x Husky Series HME-421E/423E Industrial Extended Temperature Managed Ethernet Switch 1 x User’s manual 1 x RS-232/RJ-45 cable 2 x wall-mounting plates and 6 x screws 1 x DIN-Rail mounting kit (attached to the HME-421E/423E’s back panel b
Chapter 2 Hardware Installation This chapter contains information on HME-421E/423E’s dimensions and hardware installation. Topics include: z z z z z Dimensions and Panel Layout LED Indicators RJ-45 Ports Fiber Ports Installing Your Ethernet Direct Switch 2-1 Dimensions and Panel Layout Dimensions of HME-421E/423E Industrial Managed Switch are 72mm (W) x 106mm (D) x 152mm (H).
Hardware Installations 2-2 LED Indicators There are diagnostic LEDs located on the front panel of HME-421E/423E. They provide primary information on switch status as described in the table below. LED Name PWR PWR1 PWR2 Fault R.M. LNK/ACT P1-P4 LED Color LED Function Green Power is on. Off Power is off or no power is being supplied to the switch. Green Power is on. Off Power is off or no power is being supplied to the switch. Green Power is on.
Hardware Installations “+” and “-” signs represent the polarity of the wires that make up each wire pair. All ports on HME-421E/423E support automatic MDI/MDI-X function, users can use straight-through cables (see figure below) for all network connections to PCs or servers, or to other switches or hubs. When auto MDI/MDI-X is enabled, either type of cable can be used and the interface automatically corrects any incorrect cabling. The table below shows the 10Base-T/100Base-TX MDI and MDI-X port pinouts.
Hardware Installations 2-5 Installing Your Ethernet Direct Switch Unpack the HME-421E/423E from the packing box. Please refer to Package Checklist section to see if any item is missing or damaged. The installation steps include Mounting The Switch, Wiring The Power Inputs, Wiring The Fault Alarm Contact, and Cabling. 2-5.1 Mounting The Switch The are two types of mounting options: DIN-Rail mounting, and wall mounting.
Hardware Installations 3. Check if the DIN-Rail is tightened on the track or not. 4. To remove the switch from the track, reverse steps above. 2-5.1.2 Wall Mounting Follow the steps below for wall-mounting installation. 1. 2. 3. 4. 5. Remove the DIN-Rail plate from the switch; loosen the screws to remove the DIN-Rail plate. Place the wall mounting plate on the back panel of the switch. Use the screws to screw the wall mounting plates on the switch.
Hardware Installations The acceptable wire range is 12 to 24 AWG. After the wiring the power inputs, the PWR LED will light up. Please refer to LED Indicators section for more information. 2-5.3 Wiring The Fault Alarm Contact The fault alarm contacts are the two middle terminals located on the terminal block as show in the figure below. It detects errors such as power failure or port break and sends an alarm signal when faults occur.
Hardware Installations Before connecting any network device, make sure network devices support auto MDI/MDI-X. If not support, use the cross over Category 5 cables. After all wiring and connection are done and the LED lights on the switch’s front panel show normal status, the hardware installation is complete.
Chapter 3 Configuration Using Console Interface This chapter describes how to configure HME-421E/423E using the console interface. The topics include: z z z Connecting Console Port Login the Console Interface CLI Management 3-1 Connecting Console Port Take out the RS-232/RJ-45 cable that comes with the HME-421E/423E package, connect the RS-232 end to a PC or a terminal, and connect the RJ-45 end to the console port of HME-421E/423E. The linked PC or terminal must support the terminal emulation program.
Configuration Using Console Interface command prompt. To enter CLI management interface, type in enable command. Please see below figure for CLI command interface. 3-4 Command Levels The table below lists the command levels. For Command Set Lists, please refer to Appendix C. Modes Access Method Prompt Exit Method About This Mode User EXEC Begin a session with your switch. switch> Enter logout or quit.
Chapter 4 Configuration Using a Web Browser This chapter contains information on how to configure your HME-421E/423E via a web browser.
Configuration Using a Web Browser 4-4 Management Main Screen See below for the web-based management interface main screen. The function menu is located on the left hand side of this entrance page. 4-5 Basic Settings This section covers the most commonly used configurations for maintain and control HME-421E/423E. 4-5.1 System Information This feature allows you to assign the system name and location, and to view the system information. System Name Use this feature to assign a name for the switch.
Configuration Using a Web Browser 4-5.2 Port Statistics The feature allows users to view the information of the port statistics. Port This column shows port number. Type This column shows the current connection speed of the port. Link This column shows the link status, either Up or Down. State This column shows whether the port is enabled or disabled. When the port is disabled, no packet will be transmitted or received by this port.
Configuration Using a Web Browser 4-5.4 Fault Relay Alarm The Fault Relay Alarm function provides the Power Failure and Port Link Down/Broken detection. With both power input 1 and power input 2 installed and the check boxes of power 1/power 2 marked, the FAULT LED indicator will then be possible to light up when any one of the power failures occurs. As for the Port Link Down/Broken detection, the FAULT LED indicator will light up when the port failure occurs if the check box beside the port is marked.
Configuration Using a Web Browser After finishing necessary configurations, click on Apply to save the settings. 4-5.6 Updating Firmware by TFTP This feature allows the administrator to update the switch firmware. Before updating, make sure the TFTP server is ready and the firmware image is on the TFTP server. TFTP Server IP Address Use this feature to fill in your TFTP server IP. Firmware File Name Use this feature to fill in the name of the firmware image.
Configuration Using a Web Browser After finishing necessary configurations, click on Apply to save the settings. 4-5.9 Saving Configuration Files This feature allows the administrator to save all configurations made for the HME-421E/423E. Click Save to save all of the HME-421E/423E’s settings to the flash memory. 4-5.10 Factory Default This feature allows the administrator to reset the HME-421E/423E to the default settings. Click Reset to reset all configurations to the default value. 4-5.
Configuration Using a Web Browser or Force. When Auto, the switch will auto-negotiate the speed and the duplex mode with the connected port. When Force, the administrator will have to manually configure the speed in the Speed column and the duplex mode in Duplex column to match with the connected port. Speed When Negotiation column is configured as Force, this column will be available for you to choose the port link speed.
Configuration Using a Web Browser ¾ Ingress: Enter the port effective ingress rate (The default value is 0). ¾ Egress for All: Enter the port effective egress rate (The default value is 0). After finishing necessary configurations, click on Apply to save the settings. 4-6.3 Port Mirroring The feature allows the administrator to monitor and record the traffic of a specific port. The traffic goes in or out of the monitored ports will be duplicated into the mirror port.
Configuration Using a Web Browser hassle of manually assigning it a unique IP address. HME-421E/423E offers the DHCP server function. HME-421E/423E will be a DHCP server if the DHCP server function is enabled. DHCP Server This feature allows the administrator to enable or disable the HME-421E/423E to be a DHCP server on the local network. Low IP Address This feature allows the administrator to define the low boundary of the IP address range that the DHCP server will assign to devices that request them.
Configuration Using a Web Browser After finishing necessary configurations, click on Apply to save the settings. 4-6.7 System Event Log 4-6.7.1 Syslog Configuration This feature allows the administrator to configure the ways of keeping the system log files, and define the system log server IP. Syslog Client Mode This feature allows the administrator to select the system log mode – client only, server only, or both S/C. Client only: it means the system log will only be saved in the switch.
Configuration Using a Web Browser 4-6.7.2 SMTP Configuration This feature allows the administrator to set up the mail server IP, mail account, account password, and forwarding email account for receiving the event alert. Email Alert This feature is to enable or disable the email alert function. SMTP Server IP This feature is to set up the mail server IP address (when Email Alert enabled, this function will then be available). Sender Type in an alias of the switch in complete email address format, e.g.
Configuration Using a Web Browser 4-6.7.3 Event Configuration This feature allows the administrator to pre-define the events which will trigger the system log to document errors occurred and send out alert messages. The administrator can select system log events and SMTP events. In addition, per port log and SMTP events can be selected too. System event selection This feature allows the administrator to select events that will trigger the system to issue logs. Check the box to select the events.
Configuration Using a Web Browser 4-6.8 SNTP Configuration This feature allows the administrator to configure the SNTP (Simple Network Time Protocol) settings. The SNTP enables users to synchronize the switch clock in the Internet. SNTP Client This feature is to enable or disable SNTP function to acquire the time from the SNTP server. Daylight Saving Time This feature is to enable or disable daylight saving time function.
Configuration Using a Web Browser PST - Pacific Standard -8 hours 4 am ADT - Alaskan Daylight ALA - Alaskan Standard CCT - China Coast, USSR +8 hours 8 pm +9 hours 9 pm +10 hours 10 pm +12 hours Midnight Zone 7 -9 hours 3 am JST - Japan Standard, USSR Zone 8 HAW - Hawaiian Standard -10 hours 2 am EAST - East Australian Standard GST Guam Standard, USSR Zone 9 Nome, Alaska -11 hours 1 am IDLE - International Date Line NZST - New Zealand Standard NZT - New Zealand SNTP Sever URL This f
Configuration Using a Web Browser After finishing necessary configurations, click on Apply to save the settings. 4-6.10 Port Trunking Port trunking is the combination of several ports or network cables to expand the connection speed beyond the limits of any one single port or network cable. Link Aggregation Control Protocol (LACP), which is a protocol running on layer 2, provides a standardized means in accordance with IEEE 802.3ad to bundle several physical ports together to form a single logical channel.
Configuration Using a Web Browser To add ports to a trunk group, select the wanted ports on the right hand side column, and click on Add. To remove ports from a trunk group, selection the wanted ports on the left hand side column, and click on Remove. After finishing necessary configurations, click on Apply to save the settings. 4-6.10.2 Aggregator Information The settings in this feature will be different depending on whether LACP is enabled or disabled.
Configuration Using a Web Browser LACP Enabled When LACP function is enabled in Aggregator Setting, the administrator will see the trunk group information here.
Configuration Using a Web Browser 4-6.10.3 State Activity When LACP is enabled, the State Activity feature will be available for configuration. The administrator can mark or unmark the check boxes next to the trunk group member ports to make the port state activity to be active or passive. Active The port automatically sends LACP protocol packets.
Configuration Using a Web Browser responds only if it receives LACP protocol packets from the opposite device. A link having two passive LACP nodes will not perform dynamic LACP trunk since both ports are waiting for an LACP protocol packet from the opposite device. 4-6.11 VLAN Configuration A Virtual LAN (VLAN) is a logic networking group consisting of hosts with a common set of requirements that communicate as if they were attached to the broadcast domain, regardless of their physical location.
Configuration Using a Web Browser tagging the packet with different VLAN ID based on not only default PVID but also other information about the packet, such as the protocol. Add To add a new VLAN group. The maximum number of VLAN groups is 64. Edit To modify a certain VLAN’s settings. Delete To delete a VLAN group. Next Page To view another VLAN group settings. Group Name To enter the name for this VLAN group.
Configuration Using a Web Browser After finishing necessary configurations, click on Apply to save the settings. 4-6.11.2 IEEE 802.1Q Tag-based VLAN Tag-based VLAN is an IEEE 802.1Q standard which allows to create a VLAN across devices from different switch venders. IEEE 802.1Q VLAN uses a technique to insert a “tag” into the Ethernet frames. Tag contains a VLAN Identifier (VID) that indicates the VLAN numbers. All ports on the switch belong to default VLAN, VID is 1. The default VLAN can’t be deleted.
Configuration Using a Web Browser information with other devices. For example, with GVRP function enabled on two switches, the switches are able to automatically exchange the information of their VLAN database. Therefore, the administrator doesn’t need to manually configure whether the link is trunk or hybrid, the packets belonging to the same VLAN can communicate across switches. Mark this checkbox to enable GVRP protocol. This checkbox is available while the VLAN Operation Mode is in 802.1Q mode.
Configuration Using a Web Browser 4-6.11.2.2 Group Configuration This feature allows the administrator to edit the existing VLAN groups. Select the VLAN group that you want to modify, and click on Edit. You can modify the VLAN Group Name, and VLAN ID.
Configuration Using a Web Browser After finishing necessary configurations, click on Apply to save the settings. 4-6.12 QoS Configuration Quality of Service (QoS) helps prioritizing traffic. High priority packets will be transmitted or processed first, making sure your network reliability and stability. QoS Policy This feature allows the administrator to select QoS policy.
Configuration Using a Web Browser set the TOS level 25 to be high. The port 1 is following the TOS priority policy only. When the packet received by port 1, the switch will check the TOS value of the received IP packet. If the TOS value of received IP packet is 25 (priority = high), and then the packet priority will have the highest priority. QoS and Rate Limiting function cannot be enabled at the same time. After finishing necessary configurations, click on Apply to save the settings. 4-6.
Configuration Using a Web Browser Leave Group A message sent by a host to the querier to indicate that the host has quit to be a member of a specific multicast group. This feature allows the administrator to enable IGMP protocol and IGMP Query function. The administrator will see the IGMP snooping information in this section -- different multicast group VIDs and member ports, and IP multicast addresses range from 224.0.0.0 through 239.255.255.255.
Configuration Using a Web Browser 4-6.14.2 Trap Configuration A trap manager is a management station that receives the trap messages generated by the switch. If no trap manager is defined, no traps will be issued. To define a management station as a trap manager, assign an IP address, enter the SNMP community strings, and select the SNMP trap version. IP Address This feature allows the administrator to enter the IP address of the trap manager.
Configuration Using a Web Browser Context Table Context Name This feature allows the administrator to enter a name for this context table. After finishing necessary configurations, click on Apply to save the settings. User Table User ID This feature allows the administrator to enter the user name. Authentication Password This feature allows the administrator to set up the authentication password. Privacy Password This feature allows the administrator to set up the privacy password.
Configuration Using a Web Browser Access Table Context Prefix This feature allows the administrator to enter the context name. Group Name This feature allows the administrator to enter a group name. This feature allows the administrator to select the access security level. ¾ NoAuthNoPriv.: no account authorization and no data encryption. Security Level Context Match Rule ¾ AuthNoPriv.: account authorization but no data encryption. ¾ AuthPriv.: account authorization and data encryption.
Configuration Using a Web Browser 4-6.15 LLDP Configuration Link Layer Discovery Protocol (LLDP) is defined in the IEEE 802.1AB, which is an emerging standard providing a solution for the configuration issues caused by expanding LANs. LLDP specifically defines a standard for Ethernet network devices such as switches, routers and wireless LAN access points to advertise information about themselves to other nodes on the network and store the information they discover. LLDP runs on all 802 media.
Configuration Using a Web Browser 4-6.16 Rapid Spanning Tree Protocol Configuration (RSTP) The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol and provides for faster spanning tree convergence after a topology change. HME-421E/423E also supports STP and will auto detect the connected device whether it is running STP or RSTP protocol. 4-6.16.1 System Configuration The administrator can view the spanning tree information from the Root Bridge Information column.
Configuration Using a Web Browser The administrator can use this interface to configure path cost and priority of every port. Port Select the port that you want to configure. Path Cost This feature allows the administrator to configure the cost of the path to the other bridge from this transmitting bridge at the specified port. Enter a number between 1 and 200000000. Priority This feature allows the administrator to configure which port should be blocked by priority in LAN.
Configuration Using a Web Browser ring. Only one switch in the X-Ring group would be set as a backup switch, and one of its two member ports on this backup switch would be blocked, called the backup port, while the other member port is called a working port. Other switches are called working switches and their two member ports are called working ports. When the network connection fails, the backup port will automatically become a working port to resume the connection. HME-421E/423E has a R.
Configuration Using a Web Browser When the X-Ring function is enabled, RSTP function must be disabled. The X-Ring function and RSTP function cannot be in operation at the same time. 4-6.18 802.1X/Radius Configuration 802.1X is an IEEE standard, which provides port-based authentication. It involves communications between a supplicant, authenticator, and authentication server.
Configuration Using a Web Browser After finishing necessary configurations, click on Apply to save the settings. 4-6.18.2 Port Configuration The administrator can use this interface to enable and configure 802.1X authentication state for each port. The available state options include Disable, Accept, Reject, and Authorize. Reject The specified port is required to be held in the unauthorized state. Accept The specified port is required to be held in the authorized state.
Configuration Using a Web Browser Supplicant Timeout This feature is to set the time period the switch waits for a supplicant response to an EAP request. Server Timeout This feature is to set the time period the switch waits for a server’s response to an authentication request. Max Requests This feature is to set the number of authentication requests that must time out before authentication fails and the authentication session ends.
Configuration Using a Web Browser To delete a MAC address, simply select the MAC address, and then click on Delete. 4-6.19.2 MAC Filtering By filtering MAC addresses, the switch can easily filter packets from unwanted MAC addresses, and further keep the network intact. MAC Address Enter the MAC address that you want to filter. To delete a MAC address, simply select the MAC address, and then click on Delete. 4-6.19.3 All MAC Addresses You can view all of the MAC addresses learned by the selected port.
Configuration Using a Web Browser 4-6.19.4 Multicast Filtering Multicasting is similar to broadcasting in a way that packets are all being sent to all end stations on a LAN or VLAN. Except multicasting only sends packets to the end stations that want to receive these packets. With multicast filtering, network devices only forward multicast traffic to the ports that are connected to the registered end stations. IP Address This feature is to assign a multicast group IP address in the range of 224.0.0.
Chapter 5 Network Applications This chapter contains information on advanced network applications. The topics include: z z z z X-Ring Application Couple Ring Application Dual Homing Application Dual Ring Application 5-1 X-Ring Application X-Ring is an advanced industrial redundant technology introduced by Ethernet Direct. When compared with the commercial standard redundant technologies like STP or RSTP, the X-Ring can effectively reduce the recovery time to less than 300ms.
Network Applications Figure 2 Example of Couple Ring Connection 5-3 Dual Homing Dual Homing provides an advanced redundancy network solution by connecting switches running in different redundancy protocols such as IEEE 802.1w Rapid Spanning Tree Protocol and X-Ring to extend the network redundant coverage. Dual Homing feature can ensure a single or two X-Ring groups with redundant backup when connected to a backbone switch.
Network Applications Figure 3 Example of Dual Homing with 2 X-Ring Groups Connection (Straight Through Connection) Figure 3 Example of Dual Homing with 2 X-Ring Groups Connection (Cross Through Connection) In Dual Homing architecture, the RSTP protocol in the upper level switches needs to be enabled.
Network Applications 5-4 Dual Ring Although Ethernet Direct provides the Dual Homing technology for the industrial customers who may need to connect their switches from a field environment to the centralized backbone, some users may not deploy Cisco or HP switches. In some application cases, customers would like their backbone switches to be the same as those switches in their field environment equipped with industrial-grade protection and yet serve as the backbone network.
Appendix A Specifications HME-421E/423E Product Specifications are as follows: Hardware Interface Total Ports 6 ports RJ-45 ports 4 10/100Base-T(X) auto-negotiation speed, Full/Half duplex, auto MDI/MDI-X Fiber ports 2 10/100Base-FX SC type multi-mode (HME-421E) 2 10/100Base-FX SC type single-mode (HME-423E) LEDs Per Port Link/Activity (Green), Full duplex/Collision (Orange) Per Unit Power (Green), Power 1 (Green), Power 2 (Green), Fault (Orange), R.M.
Specifications EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EMS EN 61000-4-6 EN 61000-4-8 EN 61000-4-11 EN 61000-4-12 EN 61000-6-2 EN 61000-6-4 Safety UL, cUL, CE/EN 60950-1 Shock IEC 60068-2-27 Vibration IEC 60068-2-6 Free Fall IEC 60068-2-32 Class 1 DIV 2 Pending DNV Pending Environmental WEEE, RoHS MTBF 213,754 hrs based on Mil-Hdbk-217F, GB Warranty 5 years Management Specifications Redundancy X-Ring with recovery time < 10 ms STP, RSTP, Dual Homing, Couple Ring, Dual Ring M
Specifications Static VLAN groups up to 256 GVRP groups up to 256 OoS Port based and IEEE 802.1p QoS determined by port, per port 4 queues Tag and IPv4 ToS, IPv4/IPv6 DiffServ IGMP IGMP v1 and v2 snooping IGMP groups up to 256 Multicast filtering Security Port Security: MAC address entries/filter IP Security: IP address security to prevent unauthorized intruders Remote Access Security: IEEE802.
Appendix B Troubleshooting Make sure you are using the right power cord/adapter (DC 12-48V). Do not use power adapters with DC output higher than 48V. Or it will short circuit the switch. Select the proper UTP cables to construct your network. Please check that you are using the right cables. Use unshielded twisted-pair (UTP) or shield twisted-pair (STP) cables for RJ-45 connections: 100Ω Category 3, 4 or 5 cables for 10Mbps connections, and 100Ω Category 5 cables for 100Mbps.
Appendix C Command Set Lists C-1 Commands Set List User EXEC E Privileged EXEC P Global configuration G VLAN database V Interface configuration I C-2 System Commands Set Commands Level show config E Show switch configuration switch>show config show terminal P Show console information switch#show terminal write memory P Save user configuration into permanent memory (flash rom) switch#write memory system name [System Name] G Configure system name switch(config)#system name xxx syste
Command Set Lists dhcpserver enable G Enable DHCP Server switch(config)#dhcpserver enable Dhcpserver disable G Disable DHCP Server switch(config)#no dhcpserver dhcpserver lowip G Configure low IP address for IP pool switch(config)#dhcpserver lowip 192.168.1.100 G Configure high IP address switch(config)#dhcpserver highip for IP pool 192.168.1.200 G Configure subnet mask for DHCP clients switch(config)#dhcpserver subnetmask 255.255.255.
Command Set Lists I Use the duplex configuration command to specify the duplex mode of operation for Fast Ethernet. switch(config)#interface fastEthernet 2 switch(config-if)#duplex full I Use the speed configuration command to specify the speed mode of operation for Fast Ethernet. The speed can’t be set to 1000Mbps if the port isn’t a giga port.
Command Set Lists show interface configuration I Show interface configuration status switch(config)#interface fastEthernet 2 switch(config-if)#show interface configuration show interface status I Show interface actual status switch(config)#interface fastEthernet 2 switch(config-if)#show interface status show interface accounting I Show interface statistic counter switch(config)#interface fastEthernet 2 switch(config-if)#show interface accounting no accounting I Clear interface accounting infor
Command Set Lists vlan database P Enter VLAN configure mode switch#vlan database Vlanmode [portbase| 802.1q | gvrp] V To set switch VLAN mode. switch(vlan)#vlanmode portbase or switch(vlan)#vlanmode 802.
Command Set Lists hybrid-link untag [UntaggedVID] tag [TaggedVID List] show vlan [GroupID] or show vlan no vlan group [GroupID] or switch(vlan)#vlan 8021q trunk 3 hybrid-link untag 5 tag 6-8 V Show VLAN information switch(vlan)#show vlan 23 V Delete port base group ID switch(vlan)#no vlan group 2 C-6 Spanning Tree Commands Set Commands Level Description Example spanning-tree enable G Enable spanning tree switch(config)#spanning-tree enable spanning-tree priority [0~61440] G Configure spanni
Command Set Lists set the path cost for Spanning Tree Protocol (STP) calculations. In the event of a loop, spanning tree considers the path cost when selecting an interface to place into the forwarding state. stp-path-priority [Port Priority] I Use the spanning-tree port-priority interface configuration command to configure a port priority that is used when two switches tie for position as the root switch.
Command Set Lists Igmp-query auto G Set IGMP query to auto mode switch(config)#Igmp-query auto Igmp-query force G Set IGMP query to force mode switch(config)#Igmp-query force show igmp configuration P Displays the details of an IGMP configuration.
Command Set Lists community [Community-string] trap-version [v1|v2c] (remove) switch(config)# no snmp-server host 192.168.1.50 snmpv3 context-name [Context Name ] G Configure the context name switch(config)#snmpv3 context-name Test snmpv3 user [User Name] group [Group Name] password [Authentication Password] [Privacy Password] G Configure the userprofile for SNMPV3 agent. Privacy password could be empty.
Command Set Lists View Name] [Notify View Name] no snmpv3 mibview view [View Name] type [Excluded|Included] sub-oid [OID] C-11 G Remove specified mibview table of SNMPV3 agent. switch(config)#no snmpv3 mibview view V1 type Excluded sub-oid 1.3.6.
Command Set Lists command to change the NAS ID. 8021x misc quietperiod [sec.] G Use the 802.1x misc quiet period global configuration command to specify the quiet period value of the switch. switch(config)# 8021x misc quietperiod 10 8021x misc txperiod [sec.] G Use the 802.1x misc TX period global configuration command to set the TX period. switch(config)# 8021x misc txperiod 5 8021x misc supptimeout [sec.] G Use the 802.
Command Set Lists C-14 SystemLog, SMTP and Event Commands Set Commands Level Description Example systemlog ip [IP address] G Set System log server IP address. switch(config)# systemlog ip 192.168.1.100 systemlog mode [client|server|both] G Specify the log mode. switch(config)# systemlog mode both show systemlog E Display system log. Switch>show systemlog show systemlog P Show system log client & server information. switch#show systemlog no systemlog G Disable systemlog function.
Command Set Lists C-15 SNTP Commands Set Commands Level Description Example sntp enable G Enable SNTP function. switch(config)#sntp enable sntp daylight G Enable daylight saving time. If SNTP function is inactive, this command can’t be applied. switch(config)#sntp daylight sntp daylight-period [Start time] [End time] G Set period of daylight saving time. If SNTP function is inactive, this command can’t be applied.
Command Set Lists ring homingport [Dual Homing Port] G Configure Dual Homing Port. switch(config)#ring homingport 3 show ring P Show the information of X - Ring. switch#show ring no ring G Disable X-Ring. switch(config)#no ring no ring master G Disable Ring Master. switch(config)# no ring master no ring couplering G Disable Couple Ring. switch(config)# no ring couplering no ring dualhoming G Disable Dual Homing.
