Command Line Console Management. TKH Security Solutions XSNet S4104 SW (EOL), XSNet S4104 SW

XSNet S4104SW/S4108SW

Command Line Console Management

The switch provides a command line console interface for configuration purposes. The switch can be configured either locally through its RS-232 port or remotely via a Telnet session. For the later, you must specify an IP address for the switch first.

This chapter describes how to configure the switch using its console by Commend Line.

Administration Console

Connect the DB9 straight cable to the RS-232 serial port of the device to the

RS-232 serial port of the terminal or computer running the terminal emulation application.

Direct access to the administration console is achieved by directly connecting a terminal or a PC equipped with a terminal-emulation program (such as

HyperTerminal) to the switch console port.

When using the management method, configure the terminal-emulation program to use the following parameters (you can change these settings after login):

[Default parameters]

115,200bps

8 data bits

No parity

1 stop bit

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Exec Mode (View Mode)

Logon to Exec Mode (View Mode)

At the switch_a login: prompt just type in “root” and press <Enter> to logon to Exec Mode (or View Mode). switch_a login: root

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Basic commands

Exec Mode (or View Mode) is the base mode from where users can perform basic commands like: clear, debug, disable, enable, exit, help, logout, no, quit, show, terminal

The CLI contains a text-based help facility. Access this help by typing in the full or partial command string then typing a question mark “?”. The CLI displays the command keywords or parameters along with a short description.

At the switch_a> prompt just press <?> to list the above basic commands. switch_a>?

At the switch_a> prompt just type in the full or partial command string then typing a question mark “?” to display the command keywords or parameters along with a short description. switch_a>show ?

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Login timed out

The login session to Exec Mode (or View Mode) has timed out due to an extended period of inactivity (60 seconds) to indicate authentication attempt timed out. And the switch_a login:

prompt will show on the screen.

Logon back to Exec Mode (View Mode)

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At the switch_a login: prompt just type in “root” and press <Enter> to logon back to Exec Mode (or View Mode). switch_a login: root

Exit from Exec Mode (View Mode)

At the switch_a> prompt just type in “exit” and press <Enter> to exit from

Exec Mode (or View Mode). switch_a>exit

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Privileged Exec Mode (Enable Mode)

Logon to Privileged Exec Mode (Enable Mode)

At the switch_a> prompt just type in “enable” and press <Enter> to logon to

Privileged Exec Mode (or Enable Mode). And the switch_a# prompt will show on the screen. switch_a>enable

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Commands

Privileged Exec Mode (or Enable Mode) allows users to run commands as following.

At the switch_a# prompt just press <?> to list the commands. switch_a#?

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At the switch_a# prompt just type in the full or partial command string then typing a question mark “?” to display the command keywords or parameters along with a short description. switch_a#show ?

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Login timed out

The login session to Privileged Exec Mode (or Enable Mode) has timed out due to an extended period of inactivity (60 seconds) to indicate authentication attempt timed out. And the switch_a login: prompt will show on the screen.


At the switch_a login:

prompt just type in “root” and press <Enter> to logon back to Exec Mode (or View Mode). switch_a login: root

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Exit from Privileged Exec Mode (or Enable Mode)

At the switch_a#

prompt just type in “exit” and press <Enter> to exit from

Privileged Exec Mode (or Enable Mode). switch_a#exit

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Configure Mode (Configure Terminal Mode)

Logon to Configure Mode (Configure Terminal Mode)

At the switch_a# prompt just type in “configure terminal” and press <Enter> to logon to Configure Mode (or Configure Terminal Mode). And the switch_a(config)#

prompt will show on the screen. switch_a#configure terminal

Commands

Configure Mode (or Configure Terminal Mode) serves as a gateway into the modes as following.

At the switch_a(config)# prompt just press <?> to list the commands. switch_a(config)#?

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At the switch_a(config)# prompt just type in the full or partial command string then typing a question mark “?” to display the command keywords or parameters along with a short description. switch_a(config)#show ?

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Login timed out

The login session to Configure Mode (or Configure Terminal Mode) has timed out due to an extended period of inactivity (60 seconds) to indicate authentication attempt timed out. And the switch_a login: prompt will show on the screen.


At the switch_a login: prompt just type in “root” and press <Enter> to logon back to Exec Mode (or View Mode). switch_a login: root

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Exit from Configure Mode (or Configure Terminal Mode)

At the switch_a(config)#

prompt just type in “exit” and press <Enter> to exit from Configure Mode (or Configure Terminal Mode). switch_a(config)#exit

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User Interface Configuration

Http Server, Http Secure-Server, Telnet, SSH

Http Server

1. Command Mode: Configure mode

Logon to Configure Mode (Configure Terminal Mode).

The switch_a(config)# prompt will show on the screen. switch_a(config)#

2. Usage:

Use ip http server command to enable the web server software of the Switch.

User can remotely manage the Switch with a web browser from any management station on the network.

Use the no ip http server command to disable the web server software of the Switch.

Syntax:

(no) ip http server

4. Example:

The following example enables the web server software of the Switch: switch_a(config)#ip http server switch(config)#

Http Secure-Server




2. Usage:

Use ip http secure-server command to enable secure HTTP access. The

Switch supports HTTPS to encrypt all HTTP traffic and access the web browser interface of the Switch via HTTPS.

Use the no ip http secure-server

command to disable secure HTTP access.

(no) ip http secure-server

4. Example:

The following example enables secure HTTP access:

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XSNet S4104SW/S4108SW switch_a(config)#ip http secure-server switch(config)#

Telnet




2. Usage:

Use ip enable telnet command to enable the Telnet server on the Switch.

User can use Telnet to access the console utility of the Switch over a network.

Use the no ip enable telnet command to disable the Telnet server on the

Switch.

Syntax:

(no) ip enable telnet

4. Example:

The following example enables the Telnet server on the Switch: switch_a(config)#ip enable telnet switch(config)#

SSH



The switch_a(config)#

prompt will show on the screen. switch_a(config)#

2. Usage:

Use ip enable ssh command to enable SSH (Secure Shell) login to the

Switch. User can use the SSH protocol for secure communication between a remote PC (the SSH Client) and the Switch (the SSH Server).

Use the no ip enable ssh command to disable SSH (Secure Shell) login to the Switch.

(no) ip enable ssh

4. Example:

The following example enables SSH (Secure Shell) login to the Switch: switch_a(config)#ip enable ssh switch(config)#

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System

System Information, System Name/Password, IP Address, ARP Table, Route

Table, Save Configuration, Firmware Upgrade, Alarm Setting, Reboot,

Logout

System Name/Password

System Name:




2. Usage:

Use hostname command to set or change the network server name.

Use the no hostname command to disable this function.

(no) hostname HOSTNAME

HOSTNAME specifies the network name of the system.

4. Example:

The following example sets the hostname to switch , and shows the change in the prompt: switch_a(config)#hostname switch switch(config)#

Password:




2. Usage:

Use enable password

command to modify or create a password to be used when entering the Enable mode.

Syntax: enable password PASSWORD

PASSWORD specifies the new password of the system.

4. Example:

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The following example sets the new password mypasswd to switch: switch_a(config)#enable password mypasswd switch_a(config)#

IP Address

IP Address/IP Subnet Mask:

1. Command Mode: Interface mode


Then logon to Interface mode. vlan1.1 means vlan 1.

The switch_a(config-if)# prompt will show on the screen. switch_a(config)#interface vlan1.1 switch_a(config-if)#

2. Usage:

Use ip address command to set the IP address of an interface.

Use the no ip address command to remove the IP address from an interface. ip address IP-ADDRESS no ip address IP-ADDRESS no ip address

IP-ADDRESS A.B.C.D/M specifies the IP address and prefix length of an interface.

M specifies IP subnet mask, 8: 255.0.0.0, 16:255.255.0.0, 24:

255.255.255.0.

4. Example:

The following example sets the new IP address 192.168.1.10

and new IP subnet mask 255.255.255.0

to switch: switch_a(config)#interface vlan1.1 switch_a(config-if)#ip address 192.168.1.10/24 switch_a(config-if)#

DHCP Client:





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2. Usage:

Use get ip dhcp enable command to get IP address through DHCP server.

Use the no get ip dhcp enable command to cancel the IP address which got through DHCP server.

(no) get ip dhcp enable

4. Example:

The following example gets IP address through DHCP server: switch_a(config)#interface vlan1.1 switch_a(config-if)#get ip dhcp enable switch_a(config-if)#

Default Gateway:




2. Usage:

Use ip default-gateway command to set the IP address of the default gateway.

Use the no ip default-gateway command to remove the IP address of the default gateway.

Syntax: ip default-gateway IP-ADDRESS no ip default-gateway

IP-ADDRESS A.B.C.D specifies the IP address of the default gateway.

4. Example:

The following example sets the default gateway

192.168.1.254

to switch: switch_a(config)#ip default-gateway 192.168.1.254 switch_a(config)#

DNS Server:




2. Usage:

Use ip dns command to set the IP address of the DNS server.

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Use the no ip dns command to remove the IP address of the DNS server. ip dns IP-ADDRESS no ip dns

IP-ADDRESS A.B.C.D specifies the IP address of the DNS server.

4. Example:

The following example sets the DNS server 192.168.1.100

to switch: switch_a(config)#ip dns 192.168.1.100 switch_a(config)#

ARP Table

1. Command Mode: Privileged Exec mode

Logon to Privileged Exec Mode (Enable Mode).

The switch_a#

prompt will show on the screen. switch_a#

2. Usage:

Use show arp-table command to view ARP Table.

3. Command show arp-table

4. Example:

The following example shows the ARP Table of switch: switch_a#show arp-table

Route Table



The switch_a# prompt will show on the screen. switch_a#

2. Usage:

Use show route-table

command to view Route Table. show route-table

4. Example:

The following example shows the Route Table of switch: switch_a#show route-table

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Save Configuration

Load config from TFTP server:




2. Usage:

Use install image command to load configuration file from tftp server to switch. install image IP-ADDRESS WORD

IP-ADDRESS specifies the IP address of tftp server.

WORD specifies the file name to be loaded to switch.

4. Example:

The following example specifies upgrading firmware (file name: flash.tgz

) from tftp server (IP address: 192.168.1.100) to switch: switch_a#install image 192.168.1.100 flash.tgz switch_a#

Load config to TFTP server:



The switch_a#


2. Usage:

Use write config-file command to backup configuration file to tftp server.

Syntax: write config-file IP-ADDRESS


4. Example:

The following example backups configuration file to tftp server (IP address:

192.168.1.100)

: switch_a#write config-file 192.168.1.100 switch_a#

Save Configuration:

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2. Usage:

Use copy running-config startup-config

command to write configurations to the file to be used at startup. This is the same as the write memory command.

Syntax: copy running-config startup-config

4. Example:

The following example specifies writing configurations to the file to be used at startup to switch: switch_a#copy running-config startup-config switch_a#

Restore Default:



The switch_a#


2. Usage:

Use restore default command to restore default setting of the switch.

3. Command restore default

4. Example:

The following example restores default setting of the switch: switch_a#restore default switch_a#

Auto Save:




2. Usage:

Use this command to enable auto save configuration function. The

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XSNet S4104SW/S4108SW configuration will be automatically saved at every configured interval while this command is enabled. Use the no form of this command to disable this feature.

Syntax: service auto-config enable no service auto-config enable

4. Example:

The following example enables or disables auto save configuration to switch: switch_a(config)#service auto-config enable switch_a(config)#no service auto-config enable switch_a(config)#

Auto Save Interval (5~65536 sec):




2. Usage:

Use this command to set the interval when the configuration would be automatically saved. The range of interval value is from 5 to 65535. And the default value is 30 seconds. service auto-config interval WORD

WORD specifies the interval value.

4. Example:

The following example sets the interval WORD ( 10 ) when the configuration would be automatically saved to switch: switch_a(config)#service auto-config interval 10 switch_a(config)#

Firmware Upgrade




2. Usage:

Use install image command to upgrade firmware from tftp server to switch.

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XSNet S4104SW/S4108SW install image IP-ADDRESS WORD


WORD specifies the file name to be upgraded to switch.

4. Example:

The following example specifies upgrading firmware (file name: flash.tgz

) from tftp server (IP address: 192.168.1.100) to switch: switch_a#install image 192.168.1.100 flash.tgz switch_a#

Please follow the message on the screen during the firmware upgrade process. Do not turn off the power or perform other functions during this period of time.

At the “switch_a#

”

prompt just type in “reload” and press <Enter> to reboot the switch after completing the upgrade process.

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Alarm Setting

Alarm-trigger if:




2. Usage:

Use this command to enable or disable alarm trigger on interface.

(no) alarm-trigger if INTERFACE

INTERFACE specifies the interface.

4. Example:

The following example enables alarm trigger on interface “ fe1 ” to switch: switch_a(config)#alarm-trigger if fe1 switch_a(config)#

Alarm-trigger power:



The switch_a(config)# prompt will show on the screen.

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XSNet S4104SW/S4108SW switch_a(config)#

2. Usage:

Use this command to enable or disable alarm trigger of power source.

Syntax:

(no) alarm-trigger power POWER

POWER specifies the power source.

4. Example:

The following example enables alarm trigger of power “ 1 ” to switch: switch_a(config)#alarm-trigger power 1 switch_a(config)#

Reboot



The switch_a#


2. Usage:

Use reload command to restart switch.

3. Command reload

4. Example:

The following example specifies restarting switch: switch_a#reload switch_a login:

Logout

1. Command Mode: Exec mode or Privileged Exec mode

Logon to Exec Mode (View Mode) or Privileged Exec Mode (Enable Mode).

The switch_a> or switch_a# prompt will show on the screen. switch_a> switch_a#

2. Usage:

Use logout

command to exit from the Exec mode or Privileged Exec mode. logout

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4. Example:

The following example specifies to exit from the Exec mode or Privileged

Exec mode. switch_a>logout switch_a login:

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Port

Configuration, Port Status, Rate Control, RMON Statistics, Per Port Vlan

Activities, Port Security

Configuration

Port Name:



Then logon to Interface mode. fe1 means port 1.

The switch_a(config-if)# prompt will show on the screen. switch_a(config)#interface fe1 switch_a(config-if)#

2. Usage:

Use the portname command to specify the ascii name of port.

Use the no portname

to cancel the ascii name of port. portname LINE

(no) portname

LINE specifies the ascii name of port.

4. Example:

The following example shows the use of the portname command to specify the ascii name fe1 for the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#portname fe1 switch_a(config-if)#

Admin Setting:





2. Usage:

Use the shutdown command to shut down the selected interface.

Use the no shutdown to disable this function.

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(no) shutdown

4. Example:

The following example shows the use of the shutdown command to shut down the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#shutdown switch_a(config-if)#

Bandwidth:





2. Usage:

Use this command to specify the bandwidth for each interface. The bandwidth value is in bits.

Use the no parameter with this command to remove the bandwidth for each interface.

Syntax:

Bandwidth BANDWIDTH no bandwidth

BANDWIDTH

<1-10000000000 bits> (usable units: k, m, g)

<1-999>k|m for 1 to 999 kilo bits or mega bits.

1g for 1 giga bits.

4. Example:

The following example shows the use of bandwidth BANDWIDTH ( 10 mega bits

) to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#bandwidth 10m switch_a(config-if)#

Duplex:



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2. Usage:

Use duplex

command to specify the duplex mode to be used for each interface.

Use the no duplex to disable this function.

Syntax:

(no) duplex MODE

MODE specifies the duplex mode: auto, full, half.

4. Example:

The following example shows the use of duplex

MODE ( full

) to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#duplex full switch_a(config-if)#

Flow control:




The switch_a(config-if)#

prompt will show on the screen. switch_a(config)#interface fe1 switch_a(config-if)#

2. Usage:

Use flowcontrol on command to enable flow control, and configure the flow control mode for the port.

Use the no flowcontrol

to disable this function. flowcontrol on no flowcontrol

4. Example:

The following example shows the use of flowcontrol on to the interface fe1

(port 1): switch_a(config)#interface fe1 switch_a(config-if)#flowcontrol on switch_a(config-if)#

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Port Status




2. Usage:

Use the show interface command to display interface configuration and status. show interface IFNAME

IFNAME specifies the name of the interface for which status and configuration information is desired.

4. Example:

The following example shows the use of show interface to display interface configuration and status of the interface fe1 (port 1): switch_a>show interface fe1

Rate Control





2. Usage:

Use this command to specify the ingress/egress rate to be used for each interface. The bandwidth value is in bits.

Use the no parameter with this command to remove the ingress/egress rate to be used for each interface.

Syntax:

(no) rate-control ingress/egress VALUE

VALUE

<1-10000000000 bits> (usable units: k, m, g)

<1-999>k|m for 1 to 999 kilo bits or mega bits.

1g for 1 giga bits.

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4. Example:

The following example shows the use of rate-control ingress VALUE ( 10 mega bits ) to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#rate-control ingress 10m switch_a(config-if)#

RMON Statistics




2. Usage:

Use the show interface statistics command to display RMON statistics of interface.

Syntax: show interface statistics IFNAME

IFNAME specifies the name of the interface for which RMON statistics is desired.

4. Example:

The following example shows the use of show interface statistics to display

RMON statistics of the interface fe1 (port 1): switch_a>show interface statistics fe1

Per Port Vlan Activities




2. Usage:

Use show vlan command to display information about a particular VLAN by specifying the VLAN ID. show vlan <2-4094>

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<2-4094> VLAN ID.

4. Example:

The following is an output of show vlan command displaying information about VLAN 2: switch_a>show vlan 2

Port Security

Mode:





2. Usage:

Use port-security enable command to enable port security.

Use no port-security enable command to disable port security.

Syntax: port-security enable no port-security enable

4. Example:

The following example shows setting port-security enable to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#port-security enable switch_a(config-if)#

Add/Delete MAC Address:






2. Usage:

Use this command to add or delete MAC address allowed for the port.

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XSNet S4104SW/S4108SW port-security allowed-address MAC no port-security allowed-address MAC

MAC the Media Access Control (MAC) address in the HHHH.HHHH.HHHH format.

4. Example:

The following example adds a MAC address 2222.2222.2222

allowed to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#port-security allowed-address 2222.2222.2222 switch_a(config-if)#

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Switching

Bridging, Static MAC Entry, Port Mirroring

Bridging

Aging Time (seconds):




2. Usage:

Use this command to specify an ageing-out time for a learned MAC address.

The learned MAC address will persist till this specified time.

Bridge GROUP ageing-time AGEINGTIME no bridge GROUP ageing-time

Group = <1-1> The ID of the bridge-group that this ageing time is for.

AGEINGTIME = <10-1000000> The number of seconds of persistence.

4. Example:

The following example sets the new AGEINGTIME (

1000

) to bridge GROUP

( 1 ): switch_a(config)#bridge 1 ageing-time 1000 switch_a(config)#

Threshold level (0-100):






2. Usage:

Use storm-control level command to specify the rising threshold level for broadcasting, multicast, or destination lookup failure traffic. The storm control action occurs when traffic utilization reaches this level. storm-control level LEVEL

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LEVEL <0-100> specifies the percentage of the threshold; percentage of the maximum speed (pps) of the interface.

4. Example:

The following example shows setting storm-control level

LEVEL (

30

) to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#storm-control level 30 switch_a(config-if)#

Broadcast:






2. Usage:

Use storm-control broadcast enable command to enable broadcast traffic.

Use no storm-control broadcast command to disable broadcast traffic. storm-control broadcast enable no storm-control broadcast

4. Example:

The following example shows setting storm-control broadcast enable to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#storm-control broadcast enable switch_a(config-if)#

Multicast:





2. Usage:

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Use storm-control multicast enable command to enable multicast traffic.

Use no storm-control multicast command to disable multicast traffic.

Syntax: storm-control multicast enable no storm-control multicast

4. Example:

The following example shows setting storm-control multicast enable to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#storm-control multicast enable switch_a(config-if)#

DLF:






2. Usage:

Use storm-control dlf enable command to enable destination lookup failure traffic.

Use no storm-control dlf command to disable destination lookup failure traffic. storm-control dlf enable no storm-control dlf

dlf destination lookup failure

4. Example:

The following example shows setting storm-control dlf enable to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#storm-control dlf enable switch_a(config-if)#

Static MAC Entry

Static-MAC-Entry Forward:


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2. Usage:

Use this command to statically configure a bridge entry to forward matching frames. bridge GROUP address MAC forward IFNAME VLANID no bridge GROUP address MAC forward IFNAME VLANID

GROUP <1-1> Bridge-group ID used for bridging.


IFNAME the interface on which the frame comes in.

VLANID The VID of the VLAN that will be enabled or disabled on the bridge

<2-4094>.

4. Example:

The following example configures a bridge GROUP ( 1 ) to forward matching frames (MAC address 2222.2222.2222

) to the interface fe1 (port 1) in vlan

VLANID (

2

): switch_a(config)#bridge 1 address 2222.2222.2222 forward fe1 vlan 2 switch_a(config)#

Static-MAC-Entry Discard:




2. Usage:

Use this command to statically configure a bridge entry to discard matching frames in a particular VLAN. bridge GROUP address MAC discard vlan VLANID no bridge GROUP address MAC discard vlan VLANID

GROUP <1-1> Bridge-group ID used for bridging.


VLANID The VID of the VLAN on the bridge <1-4094>.

4. Example:

The following example configures a bridge GROUP (

1

) to discard matching frames (MAC address 2222.2222.2222

) in vlan VLANID ( 1 ):

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XSNet S4104SW/S4108SW switch_a(config)#bridge 1 address 2222.2222.2222 discard vlan 1 switch_a(config)#

Port Mirroring





2. Usage:

Use this command to define a mirror source port and its direction.

Use the no parameter with this command to disable port mirroring by the destination port on the specified source port.

Syntax: mirror interface SOURCEPORT direction SNOOPDIRECTION no mirror interface SOURCEPORT

SOURCEPORT Name of the Source interface to be used.

SNOOPDIRECTION [both|receive|transmit] both Specifies mirroring of traffic in both directions. receive Specifies mirroring of received traffic. transmit Specifies mirroring of transmitted traffic.

4. Example:

The following example enables port mirroring by the destination port fe1 (port

1) on the specified source port fe2 (port 2): switch_a(config)#interface fe1 switch_a(config-if)#mirror interface fe2 direction both switch_a(config-if)#

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Trunking

Port Trunking, LACP Trunking

Port Trunking






2. Usage:

Use static-channel-group command to create a static aggregator, or add a member port to an already-existing static aggregator.

Use the no static-channel-group command to detach the port from the static aggregator. static-channel-group <1-3> no static-channel-group

<1-3> Channel group number.

Maximum 4 ports in static-channel-group 1 and static-channel-group 2.

Maximum 2 ports in static-channel-group 3

4. Example:

The following example adding the interface fe1 (port 1) to static-channel-group 1 : switch_a(config)#interface fe1 switch_a(config-if)#static-channel-group 1 switch_a(config-if)#

LACP Trunking

Static Channel Group:





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2. Usage:

Use static-channel-group command to create a static aggregator, or add a member port to an already-existing static aggregator.

Use the no static-channel-group command to detach the port from the static aggregator. static-channel-group < 1｜3 > no static-channel-group

< 1｜3 > Channel group number.

1 Channel group number 1 for FE ports.

3 Channel group number 3 for GE ports.

Maximum 4 ports in static-channel-group 1.

Maximum 4 ports in static-channel-group 3.

4. Example:

The following example adding the interface fe1 (port 1) to static-channel-group 1

: switch_a(config)#interface fe1 switch_a(config-if)#static-channel-group 1 switch_a(config-if)#

Channel Group:






2. Usage:

Use channel-group command to add a port to a channel group specified by the channel group number (< 1｜3 >). This command enables link aggregation on a port, so that it may be selected for aggregation by the local system.

Use the no channel-group command to turn off link aggregation on a port. channel-group < 1｜3 > mode MODE no channel-group

< 1｜3 > Channel group number.

1 Channel group number 1 for FE ports.

3 Channel group number 3 for GE ports.

Maximum 4 ports in channel-group 1.

Maximum 4 ports in channel-group 3.

MODE

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XSNet S4104SW/S4108SW active Enable initiation of LACP negotiation on a port. passive Disable initiation of LACP negotiation on a port.

4. Example:

The following example enalbes initiation of LACP negotiation on the interface fe1 (port 1) to channel-group 1 : switch_a(config)#interface fe1 switch_a(config-if)#channel-group 1 mode active switch_a(config-if)#

Clear LACP Counters:




2. Usage:

Use this command to clear all counters of all present LACP aggregators or a given LACP aggregator. clear lacp (<1-65535>) counters

<1-65535> Channel-group number.

4. Example:

The following example clears all counters of LACP channel group 1: switch_a#clear lacp 1 counters switch_a#

LACP Port Priority:





2. Usage:

Use lacp port-priority command to set the priority of a channel. Channels are selected for aggregation based on their priority with the higher priority

(numerically lower) channels selected first.

Use the no lacp port-priority command to reset the priority of port to the default value (32768).

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XSNet S4104SW/S4108SW lacp port-priority <1-65535> no lacp port-priority

<1-65535> Specify the LACP port priority.

4. Example:

The following example sets the LACP port priority 34 of interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#lacp port-priority 34 switch_a(config-if)#

LACP Timeout:





2. Usage:

Use lacp timeout

command to set the short or long timeout on a port. The default is long timeout lacp timeout shor ∣ long timeout Number of seconds before invalidating a received LACP data unit

(DU).

short LACP short timeout. Short timeout value is 3 seconds. long LACP long timeout. Long timeout value is 90 seconds.

4. Example:

The following example sets the LACP short timeout on interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#lacp timeout short switch_a(config-if)#

LACP System Priority:





139


2. Usage:

Use lacp system-priority command to set the system priority of a local system. This is used in determining the system responsible for resolving conflicts in the choice of aggregation groups. Note: Lower numerical values have higher priorities.

Use no lacp system-priority command to reset the system priority of the local system to the default value (32768).

Syntax: lacp system-priority <1-65535> no lacp system-priority

<1-65535> LACP system priority. The default system priority is 32768.

4. Example:

The following example sets the LACP system priority

6700

: switch_a(config)#lacp system-priority 6700 switch_a(config)#

140


STP / Ring

Global Configuration, RSTP Port Setting, MSTP Properties, MSTP Instance

Setting, MSTP Port Setting, Ring Setting, Chain Setting

Global Configuration

STP Version:





2. Usage:

Use this command to choose the Spanning Tree protocol, Rapid Spanning

Tree protocol, or Multiple Spanning Tree protocol on a bridge.

Syntax: bridge GROUP protocol PROTOCOL vlan-bridge

GROUP <1-1> Bridge group name used for bridging.

PROTOCOL

ieee IEEE 802.1Q spanning-tree protocol.

mstp IEEE 802.1s multiple spanning-tree protocol. rstp IEEE 802.1w rapid spanning-tree protocol.

4. Example:

The following example chooses the PROTOCOL ( rstp ) on bridge GROUP

( 1 ): switch_a(config)#bridge 1 protocol rstp vlan-bridge switch_a(config)#

Multiple Spanning Tree Protocol:





2. Usage:

Use this command to enable the Multiple Spanning Tree protocol on a bridge.

Use the no form of the command to disable the Multiple Spanning Tree protocol on a bridge. bridge GROUP multiple-spanning-tree enable

141

XSNet S4104SW/S4108SW no bridge GROUP multiple-spanning-tree enable BRIDGE-FORWARD


BRIDGE-FORWARD Puts all ports of the specified bridge into the forwarding state.

4. Example:

The following example enables or disables the multiple-spanning-tree on bridge GROUP ( 1 ): switch_a(config)#bridge 1 multiple-spanning-tree enable switch_a(config)#no bridge 1 multiple-spanning-tree enable bridge-forward switch_a(config)#

Rapid Spanning Tree Protocol:




2. Usage:

Use this command to enable the Rapid Spanning Tree protocol on a bridge.

Use the no form of the command to disable the Rapid Spanning Tree protocol on a bridge. bridge GROUP rapid-spanning-tree enable no bridge GROUP rapid-spanning-tree enable BRIDGE-FORWARD



4. Example:

The following example enables or disables the rapid-spanning-tree

on bridge GROUP ( 1 ): switch_a(config)#bridge 1 rapid-spanning-tree enable switch_a(config)#no bridge 1 rapid-spanning-tree enable bridge-forward switch_a(config)#

Spanning Tree Protocol:




2. Usage:

142


Use this command to enable the Spanning Tree protocol on a bridge.

Use the no form of the command to disable the Spanning Tree protocol on a bridge.

Syntax: bridge GROUP spanning-tree enable no bridge GROUP spanning-tree enable BRIDGE-FORWARD



4. Example:

The following example enables or disables the spanning-tree on bridge

GROUP ( 1 ): switch_a(config)#bridge 1 spanning-tree enable switch_a(config)#no bridge 1 spanning-tree enable bridge-forward switch_a(config)#

Bridge Priority (0..61440):




2. Usage:

Use this command to set bridge priority for the common instance. Using a lower priority indicates a greater likelihood of the bridge becoming root. bridge GROUP priority PRIORITY no bridge GROUP priority

GROUP <1-1> The ID of the bridge group for which the priority is set.

PRIORITY <0-61440> The bridge priority.

4. Example:

The following example sets the priority PRIORITY ( 4096 ) of bridge GROUP

(

1

): switch_a(config)#bridge 1 priority 4096 switch_a(config)#

Hello Time (sec) (1..9):




143


2. Usage:

Use this command to set the hello-time, the time in seconds after which (if this bridge is the root bridge) all the bridges in a bridged LAN exchange

Bridge Protocol Data Units (BPDUs). bridge GROUP hello-time HELLOTIME no bridge GROUP hello-time

GROUP <1-1> The ID of the bridge group to which this hello time is assigned.

HELLOTIME <1-9> The hello BPDU interval in seconds.

4. Example:

The following example sets the hello-time HELLOTIME ( 9 ) of bridge GROUP

(

1

): switch_a(config)#bridge 1 hello-time 9 switch_a(config)#

Max Age (sec) (6..28):




2. Usage:

Use this command to set the max-age for a bridge.

Use the no parameter with this command to restore the default value of max-age. bridge GROUP max-age MAXAGE no bridge GROUP max-age

GROUP <1-1> The ID of the bridge group to which this maximum age time is assigned.

MAXAGE <6-28> The maximum time, in seconds, to listen for the root bridge.

4. Example:

The following example sets the max-age MAXAGE ( 28 ) of bridge GROUP

( 1 ): switch_a(config)#bridge 1 max-age 28 switch_a(config)#

144


Forward Delay (sec) (4..30):





2. Usage:

Use this command to set the time (in seconds) after which (if this bridge is the root bridge) each port changes states to learning and forwarding.

Use the no parameter with this command to restore the default value. bridge GROUP forward-time FORWARD_DELAY no bridge GROUP forward-time

GROUP <1-1> The ID of the bridge group to which this delay time is assigned.

FORWARD_DELAY <4-30> the forwarding time delay in seconds.

4. Example:

The following example sets the forward-time FORWARD_DELAY ( 30 ) of bridge GROUP (

1

): switch_a(config)#bridge 1 forward-time 30 switch_a(config)#

RSTP Port Setting

Priority(Granularity 16):





2. Usage:

Use this command to set the port priority for a bridge. The lower priority indicates a greater likelihood of the bridge becoming root.

Syntax: bridge GROUP priority PRIORITY

GROUP <1-1> the ID of the bridge group.

PRIORITY <0-240> The priority to be assigned to the group.

4. Example:

The following example sets the priority PRIORITY ( 100 ) of the interface fe1

145


(port 1) of bridge GROUP ( 1 ): switch_a(config)#interface fe1 switch_a(config-if)#bridge 1 priority 100 switch_a(config-if)#

Admin. Path Cost:





2. Usage:

Use this command to set the cost of a path associated with a bridge-group.

Use the no parameter with this command to restore the default cost of a path associated with a bridge-group. bridge GROUP path-cost PATHCOST no bridge GROUP path-cost

GROUP <1-1> the ID of the bridge group.

PATHCOST <1-200000000> The cost to be assigned to the group.

4. Example:

The following example sets the cost ( 123 ) of the interface fe1 (port 1) of bridge GROUP (

1

): switch_a(config)#interface fe1 switch_a(config-if)#bridge 1 path-cost 123 switch_a(config-if)#

Point to Point Link:






2. Usage:

Use spanning-tree link-type command to set the link type of a port to enable or disable rapid transition.

146


Use the no spanning-tree link-type command to set a port to its default state and to disable rapid transition.

Syntax:

(no) spanning-tree link-type LINKTYPE

LINKTYPE The link type to be assigned to the port.

point-to-point Enable rapid transition.

shared Disable rapid transition.

4. Example:

The following example sets the link-type LINKTYPE ( point-to-point ) of the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#spanning-tree link-type point-to-point switch_a(config-if)#

Autoedge:





2. Usage:

Use spanning-tree autoedge command to assist in automatic identification of the edge port.

Use the no spanning-tree autoedge command to disable this feature.

(no) spanning-tree autoedge

4. Example:

The following example enables the spanning-tree autoedge of the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#spanning-tree autoedge switch_a(config-if)#

Edgeport:



Then logon to Interface mode.

147

XSNet S4104SW/S4108SW fe1 means port 1.


2. Usage:

Use spanning-tree edgeport

command to set a port as an edge-port and to enable rapid transitions.

Use the no spanning-tree edgeport command to set a port to its default state (not an edge-port) and to disable rapid transitions.

Syntax:

(no) spanning-tree edgeport

4. Example:

The following example enables the spanning-tree edgeport of the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#spanning-tree edgeport switch_a(config-if)#

MSTP Properties

Region Name:

1. Command Mode: MST Configuration mode


Then logon to MST Configuration mode.

The switch_a(config-mst)# prompt will show on the screen. switch_a(config)#spanning-tree mst configuration switch_a(config-mst)#

2. Usage:

Use this command to create an MST region and specify a name to it. MST bridges of a region form different spanning trees for different VLANs. By default, each MST bridge starts with the region name as its bridge address.

This means each MST bridge is a region by itself, unless specifically added to one. bridge GROUP region REGION_NAME no bridge GROUP region

GROUP <1-1> Specify the bridge-group ID.

REGION_NAME Specify the name of the region.

4. Example:

The following example creates an MST region and specifies a name

( regionname ) to it in bridge GROUP ( 1 ):

148


Switch_a(config)#spanning-tree mst configuration switch_a(config-mst)#bridge 1 region regionname switch_a(config-mst)#

Revision Level:




The switch_a(config-mst)# prompt will show on the screen. switch_a(config)#spanning-tree mst configuration switch_a(config-mst)#

2. Usage:

Use this command to specify the number for configuration information. The default value of revision number is 0.

Syntax: bridge GROUP revision REVISION_NUM


REVISION_NUM <0-255> Revision number.

4. Example:

The following example specifies a revision number (

25

) of MST configuration in bridge GROUP ( 1 ): switch_a(config)#spanning-tree mst configuration switch_a(config-mst)#bridge 1 revision 25 switch_a(config-mst)#

Max Hops:




2. Usage:

Use this command to specify the maximum allowed hops for BPDU in an

MST region. This parameter is used by all the instances of the MST.

Specifying the max hops for a BPDU prevents the messages from looping indefinetely in the network. When a bridge receives a MST BPDU that has exceeded the allowed max-hops, it discards the BPDU. bridge GROUP max-hops HOP_COUNT no bridge GROUP max-hops

149



HOP_COUNT Maximum hops the BPDU will be valid for.

4. Example:

The following example specifies the maximum allowed hops (

25

) for BPDU in bridge GROUP ( 1 ): switch_a(config)#bridge 1 max-hops 25 switch_a(config)#

MSTP Instance Setting

Bridge Instance VLAN:




The switch_a(config-mst)#

prompt will show on the screen. switch_a(config)#spanning-tree mst configuration switch_a(config-mst)#

2. Usage:

Use this command to simultaneously add multiple VLANs for the corresponding instance of a bridge. This command can be used only after the

VLANs are defined. Use the no parameter with this command to simultaneously remove multiple VLANs for the corresponding instance of a bridge. bridge GROUP instance INSTANCE_ID vlan VLAN_ID no bridge GROUP instance INSTANCE_ID vlan VLAN_ID


INSTANCE_ID <1-15> Specify the instance ID.

VLAN_ID <1-4094> Specify multiple VLAN IDs corresponding to the bridge instance

4. Example:

The following example associates multiple VLANs ( 10 ) and ( 20 ) to instance

( 1 ) of bridge GROUP ( 1 ): switch_a(config)#bridge 1 protocol mstp switch_a(config)#spanning-tree mst configuration switch_a(config-mst)#bridge 1 instance 1 vlan 10, 20 switch_a(config-mst)#

Bridge Instance Priority:



150



2. Usage:

Use this command to set the bridge priority for an MST instance to the value specified. Use the no parameter with this command to restore the default value of the bridge priority. The lower the priority of the bridge, the better the chances are the bridge becoming a root bridge or a designated bridge for the

LAN. The priority values can be set only in increments of 4096.

Syntax: bridge GROUP instance INSTANCE_ID priority BRIDGE_PRIORITY no bridge GROUP instance INSTANCE_ID priority


INSTANCE_ID Specify the instance ID.

BRIDGE_PRIORITY <0-61440> Specify the bridge priority.

4. Example:

The following example sets the bridge priority ( 0 ) for an MST instance ( 3 ) in bridge GROUP ( 1 ): switch_a(config)#bridge 1 instance 3 priority 0 switch_a(config)#

MSTP Port Setting

Bridge-Group Instance:





2. Usage:

Use this command to assign a Multiple Spanning Tree instance to a port. Use the no parameter with this command to remove the instance. bridge GROUP instance INSTANCE_ID no bridge GROUP instance INSTANCE_ID


INSTANCE_ID Specify the instance ID.

4. Example:

The following example assigns a Multiple Spanning Tree instance (

3

) to a port

( fe1 ) in bridge GROUP ( 1 ):

151

XSNet S4104SW/S4108SW switch_a(config)#interface fe1 switch_a(config-if)#bridge-group 1 instance 3 switch_a(config-if)#

Bridge-Group Instance Priority:






2. Usage:

Use this command to set the port priority for a bridge group. The Multiple

Spanning Tree Protocol uses port priority as a tiebreaker to determine which port should forward frames for a particular instance on a LAN, or which port should be the root port for an instance. A lower value implies a better priority.

In the case of the same priority, the interface index will serve as the tiebreaker, with the lower-numbered interface being preferred over others.

The permitted range is 0-240. The priority values can only be set in increments of 16. bridge GROUP instance INSTANCE_ID priority PRIORITY



PRIORITY <0-240> Specify the port priority in a range of <0-240>.

4. Example:

The following example sets the port priority ( 121 ) for Multiple Spanning Tree instance ( 3 ) to a port ( fe1 ) in bridge GROUP ( 1 ): switch_a(config)#interface fe1 switch_a(config-if)#bridge-group 1 instance 3 priority 121 switch_a(config-if)#

Bridge-Group Instance Path-Cost:





152


2. Usage:

Use this command to set the cost of a path associated with an interface. Use the no parameter with this command to restore the default cost value of the path. A lower path-cost indicates a greater likelihood of the specific interface becoming a root. bridge GROUP instance INSTANCE_ID path-cost PATH_COST



PATH_COST <1-200000000> Specify the cost of path in the range of

<1-200000000>.

4. Example:

The following example sets the path cost ( 1000 ) for Multiple Spanning Tree instance ( 3 ) to a port ( fe1 ) in bridge GROUP ( 1 ): switch_a(config)#interface fe1 switch_a(config-if)#bridge-group 1 instance 3 path-cost 1000 switch_a(config-if)#

Ring Setting

Ring state:




2. Usage:

Use this command to enable Ring state. Use the no parameter with this command to disable Ring state.

Syntax: bridge GROUP protocol ring no bridge GROUP ring enable BRIDGE-FORWARD



4. Example:

The following example enables Ring state in bridge GROUP ( 1 ): switch_a(config)#bridge 1 protocol ring switch_a(config)#

153


Set ring port:




2. Usage:

Use this command to set Ring port 1 and Ring port 2. ring set-port RING_PORT_1 RING_PORT_2

RING_PORT_1 Specify the Ring port 1.

RING_PORT_2 Specify the Ring port 2.

4. Example:

The following example sets the fe1 and fe2 as Ring port 1 and Ring port 2: switch_a(config)#ring set-port fe1 fe2 switch_a(config)#

Ring-coupling state:





2. Usage:

Use this command to enable Ring-coupling state. Use the no parameter with this command to disable Ring-coupling state.

Syntax:

(no) ring-coupling enable

4. Example:

The following example enables Ring-coupling state: switch_a(config)#ring-coupling enable switch_a(config)#

Set ring-coupling port:





2. Usage:

154


Use this command to set Ring-coupling port 1 and Ring-coupling port 2. ring set-coupling-port COUPLING_PORT_1 COUPLING_PORT_2

COUPLING_PORT_1 Specify the Ring-coupling port 1.

COUPLING_PORT_2 Specify the Ring-coupling port 2.

4. Example:

The following example sets the fe3 and fe4 as Ring-coupling port 1 and Ring port-coupling 2: switch_a(config)#ring set-coupling-port fe3 fe4 switch_a(config)#

Chain Setting

Chain Protocol:






2. Usage:

Use this command to set Chain Protocol to an interface. Use the no parameter with this command to revoke Chain Protocol from an interface.

Syntax: chain port enable no chain port

4. Example:

The following example sets Chain Protocol to the interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#chain port enable switch_a(config-if)#

Chain Priority:




2. Usage:

155


Use this command to set the Switch priority for running chain protocol. Switch with lower priority will run as Master (forwarding) port. Use the no form of the command to restore default value (128).

Syntax:

Bridge GROUP chain-priority <0-255> no bridge GROUP chain-priority

Group = <1-1> Bridge Group name for bridging.

<0-255> The Switch priority for running chain protocol.

4. Example:

The following example sets the new Switch priority ( 10 ) to bridge GROUP ( 1 ): switch_a(config)#bridge 1 chain-priority 10 switch_a(config)#

Chain Timeout:




2. Usage:

Use this command to set the Switch timeout count for running chain protocol.

Chain recovery time = (Chain Timeout Count – 1) x 200ms.

Use the no form of the command to restore default value (5).

Default Chain recovery time = (5 – 1) x 200ms = 800ms.

Syntax:

Bridge GROUP chain-timeout <3-255> no bridge GROUP chain-timeout

Group = <1-1> Bridge Group name for bridging.

<3-255> The Switch timeout count for running chain protocol.

4. Example:

The following example sets the new Switch timeout ( 10 ) to bridge GROUP

( 1 ): switch_a(config)#bridge 1 chain-timeout 10 switch_a(config)#

156


VLAN

VLAN Mode Setting, 802.1Q VLAN Setting, 802.1Q Port Setting, Port Based

VLAN

802.1Q VLAN Setting

VLAN Database:





2. Usage:

Use vlan database command to enter the VLAN configuration mode. vlan database

4. Example:

The following example changes to VLAN configuration mode from Configure mode: switch_a(config)#vlan database switch_a(config-vlan)#

Add VLAN/Delete VLAN:

1. Command Mode: VLAN Configure mode


Logon to VLAN Configure Mode.

The switch_a(config-vlan)# prompt will show on the screen. switch_a(config)#vlan database switch_a(config-vlan)#

2. Usage:

This command enables or disables the state of a particular VLAN on a bridge basis. Specifying the disable state causes all forwarding over the specified

VLAN ID on the specified bridge to cease. Specifying the enable state allows forwarding of frames on the specified VLAN-aware bridge.

Syntax: vlan VLANID bridge GROUP name VLAN_NAME state enable/disable no vlan VLANID bridge GROUP

VLANID The VID of the VLAN that will be enabled or disabled on the bridge

<2-4094>.

157


GROUP <1-1> The ID of the bridge-group on which the VLAN will be affected.

VLAN_NAME The ASCII name of the VLAN. Maximum length: 16 characters. enable Sets VLAN into an enable state. disable Sets VLAN into a disable state.

4. Example:

The following example enables the vlan VLANID ( 2 ) and name VLAN_NAME

( vlan2

) of bridge GROUP (

1

): switch_a(config-vlan)#vlan 2 bridge 1 name vlan2 state enable switch_a(config-vlan)#

802.1Q Port Setting

Switchport mode access:






2. Usage:

Use switchport mode access command to set the switching characteristics of the Layer-2 interface to access mode, and classify untagged frames only.

Use the no switchport access command to reset the mode of the Layer-2 interface to access (default). switchport mode access no switchport access

4. Example:

The following example sets the switchport mode access of the interface fe1

(port 1): switch_a(config)#interface fe1 switch_a(config-if)#switchport mode access switch_a(config-if)#

Switchport mode hybrid:




158

XSNet S4104SW/S4108SW fe1 means port 1.


2. Usage:

Use switchport mode hybrid

command to set the switching characteristics of the Layer-2 interface as hybrid, and classify both tagged and untagged frames.

Use the no switchport hybrid command to reset the mode of the Layer-2 interface to access (default). switchport mode hybrid switchport mode hybrid acceptable-frame-type all/vlan-tagged no switchport hybrid

all Set all frames can be received.

vlan-tagged Set vlan-tagged frames can only be received.

4. Example:

The following example sets the switchport mode hybrid of the interface fe1

(port 1) and all frames to be received on interface fe1 (port 1): switch_a(config)#interface fe1 switch_a(config-if)#switchport mode hybrid acceptable-frame-type all switch_a(config-if)#

Switchport mode trunk:





2. Usage:

Use switchport mode trunk command to set the switching characteristics of the Layer-2 interface as trunk, and specify only tagged frames.

Use the no switchport trunk command to reset the mode of the Layer-2 interface to access (default). switchport mode trunk no switchport trunk

4. Example:

159


The following example sets the switchport mode trunk of the interface fe1

(port 1): switch_a(config)#interface fe1 switch_a(config-if)#switchport mode trunk switch_a(config-if)#

Switchport hybrid allowed vlan:





2. Usage:

Use this command to set the switching characteristics of the Layer-2 interface to hybrid. Both tagged and untagged frames will be classified over hybrid interfaces.

Use the no parameter to turn off allowed hybrid switching.

Syntax: switchport hybrid allowed vlan all switchport hybrid allowed vlan none switchport hybrid allowed vlan add VLANID egress-tagged enable/disable switchport hybrid allowed vlan remove VLANID no switchport hybrid vlan all Allow all VLANs to transmit and receive through the Layer-2 interface. none Allow no VLANs to transmit and receive through the Layer-2 interface. add Add a VLAN to the member set. remove Remove a VLAN from the member set.

VLANID <2-4094> The ID of the VLAN or VLANs that will be added to, or removed from, the Layer-2 interface.

For a VLAN range, specify two VLAN numbers: lowest, then highest number in the range, separated by a hyphen.

For a VLAN list, specify the VLAN numbers separated by commas. egress-tagged enable Enable the egress tagging for the outgoing frames. disable Disable the egress tagging for the outgoing frames.

4. Example:

The following example specifies to add

the interface fe1 (port 1) to VLANID

( 2 ) and enable the egress-tagged for the outgoing frames on interface fe1

(port 1): switch_a(config)#interface fe1 switch_a(config-if)#switchport hybrid allowed vlan add 2 egress-tagged enable

160

XSNet S4104SW/S4108SW switch_a(config-if)#

Switchport trunk allowed vlan:





2. Usage:

Use this command to set the switching characteristics of the Layer-2 interface to trunk. The all parameter indicates that any VLAN ID is part of its port’s member set. The none parameter indicates that no VLAN ID is configured on this port. The add and remove parameters will add and remove VLAN IDs to/from the port’s member set.

Use the no parameter to remove all VLAN IDs configured on this port. switchport trunk allowed vlan all switchport trunk allowed vlan none switchport trunk allowed vlan add VLANID switchport trunk allowed vlan remove VLANID switchport trunk allowed vlan except VLANID no switchport trunk vlan all Allow all VLANs to transmit and receive through the Layer-2 interface. none Allow no VLANs to transmit and receive through the Layer-2 interface. add Add a VLAN to transmit and receive through the Layer-2 interface. remove Remove a VLAN from transmit and receive through the Layer-2 interface. except All VLANs, except the VLAN for which the ID is specified, are part of its ports member set.

VLANID <2-4094> The ID of the VLAN or VLANs that will be added to, or removed from, the Layer-2 interface. A single VLAN, VLAN range, or VLAN list can be set.

For a VLAN range, specify two VLAN numbers: lowest, then highest number in the range, separated by a hyphen.

For a VLAN list, specify the VLAN numbers separated by commas.

4. Example:

The following example specifies to add the interface fe1 (port 1) to VLANID

( 2 ): switch_a(config)#interface fe1 switch_a(config-if)#switchport trunk allowed vlan add 2 switch_a(config-if)#

161


Port Based VLAN

Switchport portbase add/remove vlan:






2. Usage:

Use this command to set or remove the default VLAN for the interface. switchport portbase add ｜ remove vlan VLANID

VLANID The ID of the VLAN will be added to or removed from the Layer-2 interface.

4. Example:

The following example specifies to add the interface fe1 (port 1) to VLANID

( 2 ): switch_a(config)#interface fe1 switch_a(config-if)#switchport portbase add vlan 2 switch_a(config-if)#

162


QoS

Global Configuration, 802.1p Priority, DSCP

Global Configuration

QoS:




2. Usage:

Use mls qos enable

command to globally enable QoS.

Use the no mls qos command to globally disable QoS. mls qos enable

(no) mls qos

4. Example:

The following example globally enables QoS on the switch: switch_a(config)#mls qos enable switch_a(config)#

Trust:





2. Usage:

Use mls qos trust command to turn on QoS trust CoS or DSCP.

Use the no mls qos trust command to turn off QoS trust CoS or DSCP.

Syntax:

(no) mls qos trust cos/dscp

cos Class of Service.

dscp Differentiated Service Code Point.

4. Example:

The following example turns on QoS trust CoS on the switch: switch_a(config)#mls qos trust cos

163


Strict Priority:





2. Usage:

Use priority-queue out command to enable the egress expedite queue.

Use the no priority-queue out command to disable the egress expedite queue.

(no) priority-queue out

4. Example:

The following example enables the egress expedite queue on the switch: switch_a(config)#priority-queue out switch_a(config)#

Weighted Round Robin:




2. Usage:

Use wrr-queue bandwidth command to specify the bandwidth ratios of the transmit queues. wrr-queue bandwidth WRR_WTS

WRR_WTS Weighted Round Robin (WRR) weights for the 4 queues (4 values separated by spaces). Range is 1-55.

4. Example:

The following example specifies the bandwidth ratios of the transmit queues on the switch: switch_a(config)#wrr-queue bandwidth 1 2 4 8 switch_a(config)#

164


802.1p Priority




2. Usage:

Use wrr-queue cos-map

command to specify CoS values for a queue. wrr-queue cos-map QUEUE_ID COS_VALUE

QUEUE_ID Queue ID. Range is 0-3.

COS_VALUE CoS values. Up to 8 values (separated by spaces). Range is

0-7.

4. Example:

The following example shows mapping CoS values 0 and 1 to queue 1 on the switch: switch_a(config)#wrr-queue cos-map 1 0 1 switch_a(config)#

DSCP




2. Usage:

Use mls qos map dscp-queue command to map the DSCP values to a queue.

mls qos map dscp-queue DSCP_VALUE to QUEUE_ID

DSCP_VALUE DSCP values. Up to 8 values (separated by spaces). Range is 0-63.

QUEUE_ID Queue ID. Range is 0-3.

4. Example:

The following example shows mapping DSCP values 0 to 3 to queue 1 on the switch: switch_a(config)#mls qos map dscp-queue 0 1 2 3 to 1 switch_a(config)#

165


SNMP

SNMP General Setting, SNMP v1/v2c, SNMP v3

SNMP General Setting

SNMP Status:




2. Usage:

Use snmp-server enable

command to enable and no snmp-server enable command to disable SNMP to the switch.

(no) snmp-server enable

4. Example:

The following example enables SNMP to the switch: switch_a(config)#snmp-server enable switch_a(config)#

Description:





2. Usage:

Use snmp-server description command to specify and no snmp-server description command to remove description for SNMP.

Syntax: snmp-server description DESCRIPTION no snmp-server description

DESCRIPTION The description for SNMP.

4. Example:

The following example specifies description ( description

) for SNMP: switch_a(config)#snmp-server description description switch_a(config)#

166


Location:




2. Usage:

Use snmp-server location

command to specify and no snmp-server location

command to remove location for SNMP. snmp-server location LOCATION no snmp-server location

LOCATION The location for SNMP.

4. Example:

The following example specifies location ( location ) for SNMP: switch_a(config)#snmp-server location location switch_a(config)#

Contact:




2. Usage:

Use snmp-server contact command to specify and no snmp-server contact command to remove contact for SNMP. snmp-server contact CONTACT no snmp-server contact

CONTACT The contact for SNMP.

4. Example:

The following example specifies contact ( contact ) for SNMP: switch_a(config)#snmp-server contact contact switch_a(config)#

Trap Community Name:

167





2. Usage:

Use this command to specify trap community name for SNMP.

Use the no parameter with this command to remove trap community name for

SNMP.

Syntax: snmp-server trap-community <1-5> NAME no snmp-server trap-community <1-5>

<1-5> The trap community 1-5.

NAME The trap community name for SNMP.

4. Example:

The following example specifies trap community name 1 ( name ) for SNMP: switch_a(config)#snmp-server trap-community 1 name switch_a(config)#

Trap Host IP Address:




2. Usage:

Use this command to specify trap host IP address for SNMP.

Use the no parameter with this command to remove trap host IP address for

SNMP.

Syntax: snmp-server trap-ipaddress <1-5> IP-ADDRESS no snmp-server trap-ipaddress <1-5>

<1-5> The trap host IP address 1-5.

IP-ADDRESS The trap host IP address for SNMP. A.B.C.D specifies the IP address.

4. Example:

The following example specifies trap host 1 IP address ( 192.168.1.20

) for

SNMP: switch_a(config)#snmp-server trap-ipaddress 1 192.168.1.20 switch_a(config)#

168


Link Down Trap:





2. Usage:

Use snmp-server trap-type enable linkDown command to enable link down trap for SNMP.

Use the no snmp-server trap-type enable linkDown command to disable link down trap for SNMP.

(no) snmp-server trap-type enable linkDown

4. Example:

The following example enables link down trap for SNMP: switch_a(config)#snmp-server trap-type enable linkDown switch_a(config)#

Link Up Trap:




2. Usage:

Use snmp-server trap-type enable linkUp

command to enable link up trap for SNMP.

Use the no snmp-server trap-type enable linkUp command to disable link up trap for SNMP.

Syntax:

(no) snmp-server trap-type enable linkUp

4. Example:

The following example enables link up trap for SNMP: switch_a(config)#snmp-server trap-type enable linkUp switch_a(config)#

SNMP v1/v2c

Get Community Name:


169




2. Usage:

Use snmp-server community get command to specify and no snmp-server community get

command to remove get community name for

SNMP. snmp-server community get NAME no snmp-server community get

NAME The get community name for SNMP.

4. Example:

The following example specifies get community name ( name ) for SNMP: switch_a(config)#snmp-server community get name switch_a(config)#

Set Community Name:




2. Usage:

Use snmp-server community set command to specify and no snmp-server community set command to remove set community name for

SNMP. snmp-server community set NAME no snmp-server community set

NAME The set community name for SNMP.

4. Example:

The following example specifies set community name ( name ) for SNMP: switch_a(config)#snmp-server community set name switch_a(config)#

SNMP v3

SNMPv3 No-Auth:



170



2. Usage:

Add a user using snmp v3 with read-only or read-write access mode and without authentication. Use the no form of the command to delete this user.

(no) snmp-server v3-user USERNAME (ro ｜ rw) noauth

USERNAME Specify a user name. ro read-only access mode rw read-write access mode

4. Example:

The following example adds a user ( myuser ) using snmp v3 with read-only access mode and without authentication: switch_a(config)#snmp-server v3-user myuser ro noauth switch_a(config)#

SNMPv3 Auth-MD5, SNMPv3 Auth-SHA:




2. Usage:

Add a user using snmp v3 with read-only or read-write access mode and with

MD5 or SHA authentication. Use the no form of the command to delete this user.

(no) snmp-server v3-user USERNAME (ro ｜ rw) auth (md5 ｜ sha)

AUTH_PASSWORD

USERNAME Specify a user name. ro read-only access mode rw read-write access mode md5 authentication method sha authentication method

AUTH_PASSWORD authentication password

4. Example:

The following example adds a user ( myuser ) using snmp v3 with read-write access mode and MD5 authentication ( mypassword

): switch_a(config)#snmp-server v3-user myuser rw auth md5 mypassword switch_a(config)#

171


SNMPv3 Priv Auth-MD5, SNMPv3 Priv Auth-SHA:




2. Usage:

Add a user using snmp v3 with read-only or read-write access mode, MD5 or

SHA authentication, and privacy. Use the no form of the command to delete this user.

(no) snmp-server v3-user USERNAME (ro ｜ rw) priv auth (md5 ｜ sha)

AUTH_PASSWORD des PRIV_PASS_PHRASE

USERNAME Specify a user name. ro read-only access mode rw read-write access mode md5 authentication method sha authentication method

AUTH_PASSWORD authentication password

PRIV_PASS_PHRASE encryption pass phrase

4. Example:

The following example adds a user ( myuser

) using snmp v3 with read-write access mode, MD5 authentication ( mypassword ), and encryption pass phrase ( mypassphrase ): switch_a(config)#snmp-server v3-user myuser rw priv md5 mypassword des mypassphrase switch_a(config)#

172


802.1x

Radius Configuration, Port Authentication

Radius Configuration

Radius Status:




2. Usage:

Use dot1x system-auth-ctrl

command to globally enable authentication.

Use no dot1x system-auth-ctrl command to globally disable authentication.

(no) dot1x system-auth-ctrl

4. Example:

The following example globally enables authentication: switch_a(config)#dot1x system-auth-ctrl switch_a(config)#

Radius Server IP:

Radius Server Port:





2. Usage:

Use this command to specify the IP address of the remote radius server host and assign authentication and accounting destination port number.

Syntax:

(no) radius-server host IP-ADDRESS auth-port PORT

IP-ADDRESS A.B.C.D specifies the IP address of the radius server host.

PORT specifies the UDP destination port for authentication requests. The host is not used for authentication if set to 0.

4. Example:

The following example specifies the IP address ( 192.168.1.100

) of the remote radius server host and assigns authentication and accounting

173

XSNet S4104SW/S4108SW destination port number ( 1812 ): switch_a(config)#radius-server host 192.168.1.100 auth-port 1812 switch_a(config)#

Secret Key:




2. Usage:

Use this command to set the shared secret key between a Radius server and a client.

(no) radius-server host IP-ADDRESS key KEY

IP-ADDRESS A.B.C.D specifies the IP address of the radius server host.

KEY specifies the secret key shared among the radius server and the

802.1x client.

4. Example:


) of the remote radius server host and set the secret key

(ipi

) shared among the radius server and the 802.1x client: switch_a(config)#radius-server host 192.168.1.100 key ipi switch_a(config)#

Timeout:




2. Usage:

Use this command to specify the number of seconds a Switch waits for a reply to a radius request before retransmitting the request. radius-server timeout SEC no radius-server timeout

SEC <1-1000> The number of seconds for a Switch to wait for a server host to reply before timing out. Enter a value in the range 1 to 1000.

4. Example:

174


The following example specifies 20 seconds for the Switch to wait for a server host to reply before timing out: switch_a(config)#radius-server timeout 20 switch_a(config)#

Retransmit:




2. Usage:

Use this command to specify the number of times the Switch transmits each radius request to the server before giving up. radius-server retransmit RETRIES no radius-server retransmit

RETRIES <1-100> Specifies the retransmit value. Enter a value in the range

1 to 100.

4. Example:

The following example specifies the retransmit value

12

: switch_a(config)#radius-server retransmit 12 switch_a(config)#

Port Authentication

Authentication State:






2. Usage:

Use dot1x reauthetication command to enable reauthentication on a port.

Use no dot1x reauthetication command to disable reauthentication on a port.

(no) dot1x reauthentication

175


4. Example:

The following example specifies to enable reauthetication on the interface fe1

(port 1): switch_a(config)#interface fe1 switch_a(config-if)#dot1x reauthentication switch_a(config-if)#

Port Control:





2. Usage:

Use this command to force a port state.

Use no dot1x port-control command to remove a port from the 802.1x management. dot1x port-control auto ｜ force-authorized ｜ force-unauthorized no dot1x port-control

auto Specify to enable authentication on port.

force-authorized Specify to force a port to always be in an authorized state.

force-unauthorized Specify to force a port to always be in an unauthorized state.

4. Example:

The following example specifies to enable authetication on the interface fe1

(port 1): switch_a(config)#interface fe1 switch_a(config-if)#dot1x port-control auto switch_a(config-if)#

Periodic Reauthentication:

Reauthentication Period:




The switch_a(config-if)# prompt will show on the screen. switch_a(config)#interface fe1

176

XSNet S4104SW/S4108SW switch_a(config-if)#

2. Usage:

Use this command to set the interval between reauthorization attempts.

Use no dot1x timeout re-authperiod command to delete the interval between reauthorization attempts. dot1x timeout re-authperiod SECS no dot1x timeout re-authperiod

SECS <1-4294967295> Specify the seconds between reauthorization attempts. The default time is 3600 seconds.

4. Example:

The following example specifies to set the interval 25 seconds between reauthorization attempts: switch_a(config)#interface fe1 switch_a(config-if)#dot1x timeout re-authperiod 25 switch_a(config-if)#

177


Other Protocols

GVRP, IGMP Snooping, NTP, GMRP, DHCP Server

GVRP

GVRP:




2. Usage:

Use set gvrp enable bridge

command to enable (set) and set gvrp disable bridge command to disable (reset) GVRP globally for the bridge instance.

This command does not enable/disable GVRP in all ports of the bridge. After enabling GVRP globally, use the set port gvrp enable command to enable

GVRP on individual ports of the bridge. set gvrp enable bridge GROUP set gvrp disable bridge GROUP

GROUP Bridge-group ID used for bridging.

4. Example:

The following example globally enables GVRP to bridge GROUP ( 1 ): switch_a(config)#set gvrp enable bridge 1 switch_a(config)#

Dynamic VLAN creation:




2. Usage:

Use set gvrp dynamic-vlan-creation enable bridge

command to enable and set gvrp dynamic-vlan-creation disable bridge command to disable dynamic VLAN creation for a specific bridge instance.

Syntax: set gvrp dynamic-vlan-creation enable bridge GROUP set gvrp dynamic-vlan-creation disable bridge GROUP

GROUP Bridge-group ID used for bridging.

178


4. Example:

The following example enables dynamic VLAN creation for bridge GROUP

( 1 ): switch_a(config)#set gvrp dynamic-vlan-creation enable bridge 1 switch_a(config)#

Per port setting:

GVRP:




2. Usage:

Use set port gvrp enable command to enable and set port gvrp disable command to disable GVRP on a port or all ports in a bridge. set port gvrp enable all/IFNAME set port gvrp disable all/IFNAME all All ports added to recently configured bridge.

IFNAME The name of the interface.

4. Example:

The following example enables GVRP on the interface fe1 (port 1): switch_a(config)#set port gvrp enable fe1 switch_a(config)#

Per port setting:

GVRP applicant:





2. Usage:

Use this command to set the GVRP applicant state to normal or active.

Syntax: set gvrp applicant state active/normal IFNAME active Active state normal Normal state

IFNAME Name of the interface.

179


4. Example:

The following example sets GVRP applicant state to active on the interface fe1 (port 1): switch_a(config)#set gvrp applicant state active fe1 switch_a(config)#

Per port setting:

GVRP registration:




2. Usage:

Use this command to set GVRP registration to normal, fixed, and forbidden registration mode for a given port. set gvrp registration normal IF_NAME set gvrp registration fixed IF_NAME set gvrp registration forbidden IF_NAME normal Specify dynamic GVRP multicast registration and deregistration on the port. fixed Specify the multicast groups currently registered on the switch are applied to the port, but any subsequent registrations or deregistrations do not affect the port. Any registered multicast groups on the port are not deregistered based on the GARP timers. forbidden Specify that all GVRP multicasts are deregistered, and prevent any further GVRP multicast registration on the port.

IF_NAME The name of the interface.

4. Example:

The following example sets GVRP registration to fixed registration mode on the interface fe1 (port 1): switch_a(config)#set gvrp registration fixed fe1 switch_a(config)#

IGMP Snooping

IGMP mode:

Querier:




180


2. Usage:

Use ip igmp snooping querier command to enable IGMP querier operation on a subnet (VLAN) when no multicast routing protocol is configured in the subnet (VLAN). When enabled, the IGMP Snooping querier sends out periodic IGMP queries for all interfaces on that VLAN.

Use the no ip igmp snooping querier

command to disable IGMP querier configuration.

Syntax:

(no) ip igmp snooping querier

4. Example:

The following example enables IGMP snooping querier: switch_a(config)# ip igmp snooping querier switch_a(config)#

IGMP mode:

Passive:





2. Usage:

Use ip igmp snooping command to enable IGMP Snooping. This command is given in the Global Config mode. IGMP Snooping is enabled at the switch level.

Use the no ip igmp snooping

command to globally disable IGMP Snooping.

(no) ip igmp snooping enable

4. Example:

The following example enables IGMP snooping on the switch: switch_a(config)# ip igmp snooping enable switch_a(config)#

IGMP version:




181



2. Usage:

Use ip igmp version command to set the current IGMP protocol version on an interface.

To return to the default version, use the no ip igmp version

command. ip igmp version VERSION no ip igmp version

VERSION IGMP protocol version number.

4. Example:

The following example sets the IGMP protocol version 3 on vlan1.1

: switch_a(config)#interface vlan1.1 switch_a(config-if)#ip igmp version 3 switch_a(config-if)#

Fast-leave:





2. Usage:

Use ip igmp snooping fast-leave command to enable IGMP Snooping fast-leave processing. Fast-leave processing is analogous to immediate leave processing; the IGMP group-membership is removed, as soon as an

IGMP leave group message is received without sending out a group-specific query.

Use the no ip igmp snooping fast-leave

command to disable fast-leave processing.

Syntax:

(no) ip igmp snooping fast-leave

4. Example:

The following example enables IGMP snooping fast-leave on vlan1.1

: switch_a(config)#interface vlan1.1 switch_a(config-if)#ip igmp snooping fast-leave switch_a(config-if)#

182


IGMP querier:

Query-interval:





prompt will show on the screen. switch_a(config)#interface vlan1.1 switch_a(config-if)#

2. Usage:

Use ip igmp query-interval command to configure the frequency of sending

IGMP host query messages.

To return to the default frequency, use the no ip igmp query-interval command. ip igmp query-interval INTERVAL no ip igmp query-interval

INTERVAL <1-18000> Frequency (in seconds) at which IGMP host query messages are sent. Default: 125 seconds.

4. Example:

The following example changes the frequency of sending IGMP host-query messages to 2 minutes on vlan1.1

: switch_a(config)#interface vlan1.1 switch_a(config-if)#ip igmp query-interval 120 switch_a(config-if)#

IGMP querier:

Max-response-time:





2. Usage:

Use ip igmp query-max-response-time command to configure the maximum response time advertised in IGMP queries.

183


To restore to the default value, use the no ip igmp query-max-response-time command.

Syntax: ip igmp query-max-response-time RESPONSETIME no ip igmp query-max-response-time

RESPONSETIME <1-240> Maximum response time (in seconds) advertised in IGMP queries. Default: 10 seconds.

4. Example:

The following example configures a maximum response time of 8 seconds on vlan1.1

: switch_a(config)#interface vlan1.1 switch_a(config-if)#ip igmp query-max-response-time 8 switch_a(config-if)#

IGMP passive snooping:

Static mc router port:





2. Usage:

Use ip igmp snooping mrouter interface

command to statically configure the specified VLAN constituent interface as a multicast router interface for

IGMP Snooping in that VLAN.

Use the no ip igmp snooping mrouter interface command to remove the static configuration of the interface as a multicast router interface.

(no) ip igmp snooping mrouter interface IFNAME

IFNAME Specify the name of the interface

4. Example:

The following example shows interface fe1 (port 1) statically configured to be a multicast router interface on vlan1.1

: switch_a(config)#interface vlan1.1 switch_a(config-if)#ip igmp snooping mrouter interface fe1 switch_a(config-if)#

184


IGMP passive snooping:

Report suppression:





2. Usage:

Use ip igmp snooping report-suppression

command to enable report suppression for IGMP versions 1 and 2.

Use the no ip igmp snooping report-suppression command to disable report suppression.

Syntax:

(no) ip igmp snooping report-suppression

4. Example:

The following example enables report suppression for IGMPv2 reports on vlan1.1

: switch_a(config)#interface vlan1.1 switch_a(config-if)#ip igmp version 2 switch_a(config-if)#ip igmp snooping report-suppression switch_a(config-if)#

Passive Mode Forwarding Port:




2. Usage:

Use this command to forward multicast packet to interface before the interface receiving IGMP query in passive mode. ip igmp snooping passive-forward LINE ｜ none ｜ all

LINE Interface name list, ex: fe1-fe3, fe5. none Not forward multicast packet to any interface. all Forward multicast packet to all interfaces.

4. Example:

The following example forwards multicast packet to interfaces fe1-fe3 and

185

XSNet S4104SW/S4108SW fe5: switch_a(config)# ip igmp snooping passive-forward fe1-fe3, fe5 switch_a(config)#

NTP

NTP Status:




2. Usage:

Use ntp enable

command to enable NTP for the Switch.

Use no ntp enable command to disable NTP for the Switch.

(no) ntp enable

4. Example:

The following example enables NTP for the Switch: switch_a(config)#ntp enable switch_a(config)#

NTP Server:




2. Usage:

Use this command to specify the IP address or Domain name of NTP server. ntp server IP-ADDRESS ｜ DOMAIN-NAME

IP-ADDRESS A.B.C.D specifies the IP address of NTP server.

DOMAIN-NAME Specifies the Domain name of NTP server.

4. Example:


) of NTP server: switch_a(config)#ntp server 192.168.1.100 switch_a(config)#

186


Sync Time:





2. Usage:

Use ntp sync-time command to synchronize time with NTP server.

3. Command ntp sync-time

4. Example:

The following example synchronizes time with NTP server: switch_a(config)#ntp sync-time switch_a(config)#

Time Zone:




2. Usage:

Use this command to to set time zone. clock timezone TIMEZONE

TIMEZONE Specifies the time zone. (Please refer the Appendix B)

4. Example:

The following example sets time zone (Canada/Yukon): switch_a(config)#clock timezone YST9YDT switch_a(config)#

Polling Interval:




2. Usage:

Use this command to specify the polling interval.

187

XSNet S4104SW/S4108SW ntp polling-interval MINUTE

MINUTE <1-10080> The polling interval. Enter a value in the range 1 to

10080 minutes.

4. Example:

The following example specifies the polling interval 60 minutes: switch_a(config)#ntp polling interval 60 switch_a(config)#

Daylight Saving Mode:




2. Usage:

Use this command to enable daylight saving.

Use no clock summer-time

command to disable daylight saving. clock summer-time TIMEZONE weekday WEEK DAY MONTH HOUR

MINUTE WEEK DAY MONTH HOUR MINUTE OFFSET

TIMEZONE Specifies the daylight saving timezone.

WEEK <1-5> Specifies starting/ending week of daylight savings time.

DAY <0-6> Specifies from Sunday to Saturday.

MONTH <1-12> Specifies from January to December.

HOUR <0-23> Specifies from 0 to 23.

MINUTE <0-59> Specifies from 0 to 59.

OFFSET <1-1440> Specifies from 1 to 1440 minutes. clock summer-time TIMEZONE date DAY MONTH HOUR MINUTE DAY

MONTH HOUR MINUTE OFFSET

TIMEZONE Specifies the daylight saving timezone.

DAY <1-31> Specifies from 1 to 31.

MONTH <1-12> Specifies from January to December.

HOUR <0-23> Specifies from 0 to 23.

MINUTE <0-59> Specifies from 0 to 59.

OFFSET <1-1440> Specifies from 1 to 1440 minutes. no clock summer-time

4. Example:

The following example sets clock summer-time TIMEZONE ( onehour ) as daylight saving offset 60 minutes from 4 April AM0:00 to 31 October AM0:00: switch_a(config)#clock summer-time onehour date 4 4 0 0 31 10 0 0 60 switch_a(config)#

188


GMRP

Clear GMRP Statistics:




2. Usage:

Use this command to clear GMRP statistics for a given VLAN or all the

VLANs configured on the Layer-2 switch. This default clearing is for all the configured VLANs. clear gmrp statistics [all ∣ vlanid VLANID] bridge BRIDGE_NAME all Clear GMRP statistics for all the VLANs.

VLANID vlanid <1 to 4094> Clear GMRP statistics for the particular VLAN

ID .

BRIDGE_NAME Bridge instance name.

4. Example:

The following example clears the GMRP statistics for VLAN 12 on bridge 1: switch_a#clear gmrp statistics vlan 12 bridge 1 switch_a#

The following example clears the GMRP statistics for all the configured

VLANs on bridge 1: switch_a#clear gmrp statistics all bridge 1 switch_a#

Set GMRP:




2. Usage:

Use this command to enable/disable GMRP globally on a particular bridge.

This command does not enable/disable GMRP in all ports of the bridge. After enabling GMRP globally, use the set port gmrp

command to enable GMRP on individual ports of the bridge. GMRP cannot be enabled if IGMP Snooping is enabled, or if GMRP has already been configured for a particular VLAN.

189

XSNet S4104SW/S4108SW set gmrp enable ∣ disable bridge BRIDGE_NAME enable Enable GMRP on Layer-2 switch. disable Disable GMRP on Layer-2 switch

BRIDGE_NAME The text string to use for the name of the bridge.

4. Example:

The following example enables GMRP on a Layer-2 switch for bridge 1: switch_a(config)#set gmrp enable bridge 1 switch_a(config)#

Set Port GMRP:





2. Usage:

Use this command to enable/disable GMRP on a particular port in all VLANs or all ports in a bridge. GMRP on a port cannot be enabled for all VLANs if

GMRP has already been configured for a particular VLAN for the port.

Syntax: set port gmrp enable ∣ disable all ∣ IF_NAME enable Enable GMRP on Layer-2 switch port disable Disable GMRP on Layer-2 switch port all All ports added to recently configured bridge

IF_NAME Specify the name of the interface.

4. Example:

The following example enables GMRP on interface fe1 (port 1): switch_a(config)#set port gmrp enable fe1 switch_a(config)#

The following example enables GMRP on all ports: switch_a(config)#set port gmrp enable all switch_a(config)#

GMRP Registration:




2. Usage:

190


Use this command to set GMRP registration type for all ports for a given bridge.

set gmrp registration normal ∣ fixed ∣ forbidden IF_NAME normal Specify dynamic GMRP multicast registration and deregistration on the port. fixed Specify the multicast groups currently registered on the switch are applied to the port, but any subsequent registrations or deregistrations do not affect the port. Any registered multicast groups on the port are not deregistered based on the GARP timers. forbidden Specify that all GMRP multicasts are deregistered, and prevent any further GMRP multicast registration on the port.

IF_NAME Defines a text string used as the name of the interface; ASCII string from 1 to 16 characters.

4. Example:

The following example sets interface fe1 (port 1) to normal registration: switch_a(config)#set gmrp registration normal fe1 switch_a(config)#

GMRP Forward All:





2. Usage:

Use this command to set the GMRP forward all option for an interface.

set gmrp fwdall enable ∣ disable IF_NAME

IF_NAME Interface name.

4. Example:

The following example enables GMRP forwarding on a Layer-2 switch for interface fe1 (port 1): switch_a(config)#set gmrp fwdall enable fe1 switch_a(config)#

Set GMRP Timer:




191


2. Usage:

Use this command to set the values for the GMRP Join, Leave, and Leaveall timers for a specified bridge. The default is the join timer (200 milliseconds); the leave timer is 600 milliseconds (ms); and the leaveall timer is 10000 milliseconds (ms). set gmrp timer [join ∣ leave ∣ leaveall] TIMER_VALUE IF_NAME join Type of timer leave Type of timer leaveall Type of timer

TIMER_VALUE Timervalue in centiseconds.

IF_NAME Specify the name of the interface.

4. Example:

The following example sets the join timers 100 centiseconds for interface fe1

(port 1): switch_a(config)#set gmrp join timer 100 fe1 switch_a(config)#

DHCP Server

DHCP Binding Table:



The switch_a#


2. Usage:

Use show dhcp-server binding command to display DHCP Server information.

Syntax: show dhcp-server binding

4. Example:

The following example displays DHCP Server information: switch_a#show dhcp-server binding

DHCP Server Status:




192

XSNet S4104SW/S4108SW vlan1.1 means vlan 1.


2. Usage:

Use dhcp-server enable

command to start the DHCP Server.

Use no dhcp-server enable

command to disable DHCP Server.

(no) dhcp-server enable

4. Example:

The following example starts the DHCP Server: switch_a(config)#interface vlan1.1 switch_a(config-if)#dhcp-server enable switch_a(config-if)#

DHCP Server Range:




2. Usage:

Use this command to set the default IP lease block for the DHCP Server. dhcp-server range A.B.C.D A.B.C.D

A.B.C.D The default Start IP for the DHCP Server.

A.B.C.D The default End IP for the DHCP Server.

4. Example:

The following example sets the default IP lease block for the DHCP Server: switch_a(config)#dhcp-server range 192.168.1.100 192.168.1.250 switch_a(config)#

DHCP Server Subnet-mask:




2. Usage:

193


Use this command to set the default subnet mask for the DHCP Server.

Use the no form of this command to remove this setting.

Syntax: dhcp-server subnet-mask A.B.C.D no dhcp-server subnet-mask

A.B.C.D The default subnet mask for the DHCP Server.

4. Example:

The following example sets the default subnet mask for the DHCP Server: switch_a(config)#dhcp-server subnet-mask 255.255.255.0 switch_a(config)#

DHCP Server Gateway:




2. Usage:

Use this command to set the default gateway for the DHCP Server.

Use the no form of this command to remove this setting. dhcp-server gateway A.B.C.D no dhcp-server gateway

A.B.C.D The default gateway for the DHCP Server.

4. Example:

The following example sets the default gateway for the DHCP Server: switch_a(config)#dhcp-server gateway 192.168.1.254 switch_a(config)#

DHCP Server DNS:




2. Usage:

Use this command to set the default DNS for the DHCP Server.

Use the no form of this command to remove this setting.

194

XSNet S4104SW/S4108SW dhcp-server dns 1 ｜ 2 A.B.C.D no dhcp-server dns 1 ｜ 2

A.B.C.D The default DNS for the DHCP Server.

4. Example:

The following example sets the default DNS for the DHCP Server: switch_a(config)#dhcp-server dns 1 192.168.1.20 switch_a(config)#

DHCP Server Lease Time:





2. Usage:

Use this command to set the default lease time for the DHCP Server. Use the value 0 to reset this setting.

Syntax: dhcp-server lease-time <0-86400>

<0-86400> The default lease time for the DHCP Server (default: 86400).

4. Example:

The following example sets the default lease time for the DHCP Server: switch_a(config)#dhcp-server lease-time 86400 switch_a(config)#

195

Command Line Console Management. TKH Security Solutions XSNet S4104 SW (EOL), XSNet S4104 SW

Command Line Console Management

Administration Console

Exec Mode (View Mode)

Privileged Exec Mode (Enable Mode)

Configure Mode (Configure Terminal Mode)

User Interface Configuration

System

Port

Switching

Trunking

STP / Ring

VLAN

QoS

SNMP

802.1x

Other Protocols

Related manuals

Table of contents

Command Line Console Management. TKH Security Solutions XSNet S4104 SW (EOL), XSNet S4104 SW