3Com Switch 7750 Configuration Guide

Smart Link Configuration Example 929

Configuration procedure

1 Configure a Smart Link group on Switch A and configure member ports for it.

Enable the function of sending flush messages in Control VLAN 1.

# Enter system view.

<switchA> system-view

# Enter Ethernet port view. Disable STP on Ethernet2/0/1 and Ethernet2/0/2.

[SwitchA] interface Ethernet 2/0/1

[SwitchA-Ethernet2/0/1] stp disable

[SwitchA-Ethernet2/0/1] quit

[SwitchA] interface Ethernet 2/0/2

[SwitchA-Ethernet2/0/2] stp disable

# Return to system view.

[SwitchA-Ethernet2/0/2] quit

# Create Smart Link group 1 and enter the corresponding Smart Link group view.

[SwitchA] smart-link group 1

# Configure Ethernet2/0/1 as the master port and Ethernet2/0/2 as the slave port

for Smart Link group 1.

[SwitchA-smlk-group1] port Ethernet 2/0/1 master

[SwitchA-smlk-group1] port Ethernet 2/0/2 slave

# Configure to send flush messages within VLAN 1.

[SwitchA-smlk-group1] flush enable control-vlan 1

2 Enable the function of processing flush messages received from VLAN 1 on Switch

# Enter system view.

<SwitchC> system-view

# Enable the function of processing flush messages received from VLAN 1 on

Ethernet 2/0/2.

<SwitchC> smart-link flush enable control-vlan 1 port Ethernet 2/0/2

3 Enable the function of processing flush messages received from VLAN 1 on Switch

# Enter system view.

<SwitchD> system-view

# Enable the function of processing flush messages received from VLAN 1 on

Ethernet 2/0/2.

[SwitchD] smart-link flush enable control-vlan 1 port Ethernet 2/0/2