H3C Technologies H3C S3600 Series Switches - Manual (Page 1139)

2-6
Network diagram
Figure 2-3 Network diagram for Monitor Link configuration
BLOCK
Switch A Switch B
Eth1/0/1
Eth1/0/2
Switch C Switch D
Switch E
Eth1/0/1
Eth1/0/2
Eth1/0/3
Server
Eth1/0/2
Eth1/0/2
Eth1/0/1
Eth1/0/1
Eth1/0/3
Eth1/0/11 Eth1/0/10
Host A Host D Host C Host B
Internet
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.
system-view
# Enter Ethernet port view. Disable STP on Ethernet1/0/1 and Ethernet1/0/2.
[SwitchA] interface Ethernet 1/0/1
[SwitchA-Ethernet1/0/1] stp disable
[SwitchA-Ethernet1/0/1] quit
[SwitchA] interface Ethernet 1/0/2
[SwitchA-Ethernet1/0/2] stp disable
# Return to system view.
[SwitchA-Ethernet1/0/2] quit
# Create smart link group 1 and enter smart link group view.
[SwitchA] smart-link group 1
# Configure Ethernet 1/0/1 as the master port of the smart link group and Ethernet 1/0/2 as the slave
port.
[SwitchA-smlk-group1] port Ethernet 1/0/1 master
[SwitchA-smlk-group1] port Ethernet 1/0/2 slave
# Configure to send flush messages in VLAN 1.