Figure 2-3Network diagram for Monitor Link configuration

 

 

 

Server

 

GE1/0/10

GE 1/0/11

 

 

 

Switch E

 

Switch C

GE1/0 /1

GE1/0/1

Switch D

GE1/0/3

GE1/0 /2

GE1/0/2

GE1/0/3

 

 

GE1/0/1

 

BLOCK

GE1/0/1

 

GE1/0 /2

GE1/0/2

 

Switch A

 

 

Switch B

PC 1

PC 2

PC 3

PC 4

Configuration procedure

1)Enable Smart Link on Switch A and Switch B to implement link redundancy backup. Perform the following configuration on Switch A. The configuration on Switch B is the same as on Switch A.

# Enter system view.

<switchA> system-view

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

[SwitchA] interface GigabitEthernet 1/0/1 [SwitchA-GigabitEthernet1/0/1] stp disable

[SwitchA-GigabitEthernet1/0/1] quit [SwitchA] interface GigabitEthernet 1/0/2 [SwitchA-GigabitEthernet1/0/2] stp disable

# Return to system view.

[SwitchA-GigabitEthernet1/0/2] quit

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

[SwitchA] smart-link group 1

#Configure GigabitEthernet 1/0/1 as the master port of the Smart Link group and GigabitEthernet 1/0/2 as the slave port.

[SwitchA-smlk-group1] port GigabitEthernet 1/0/1 master

[SwitchA-smlk-group1] port GigabitEthernet 1/0/2 slave

# Configure to send flush messages in VLAN 1.

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

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Image 665
3Com WX3000 # Create Smart Link group 1 and enter Smart Link group view, # Configure to send flush messages in Vlan