Monitor Link Configuration Example; Implementing Collaboration Between Smart Link And Monitor Link - H3C S3100 8C SI Operation Manual

Operation Manual – Smart Link-Monitor Link
H3C S3100 Series Ethernet Switches

2.4 Monitor Link Configuration Example

2.4.1 Implementing Collaboration Between Smart Link and Monitor Link

I. Network requirements
As shown in
Configure Smart Link and Monitor Link to prevent the PCs from failing to access the
server and Internet due to uplink link or port failure.
II. Network diagram
Switch C
Eth1/0/3
Eth1/0/1
Switch A
PC 1
Figure 2-3 Network diagram for Monitor Link configuration
III. 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 Ethernet1/0/1 and Ethernet1/0/2.
[SwitchA] interface Ethernet 1/0/1
[SwitchA-Ethernet1/0/1] stp disable
Figure 2-3, the PCs access the server and Internet through the switch.
Internet
Server
Eth1/0/10 Eth1/0/11
Switch E
Eth1/0/1 Eth1/0/1
Eth1/0/2 Eth1/0/2
BLOCK
Eth1/0/2 Eth1/0/2
PC 2 PC 3
Chapter 2 Monitor Link Configuration
Switch D
Eth1/0/3
Eth1/0/1
Switch B
PC 4
2-6