3com WX3000 Manuel D’Utilisation

 

1-5 

<SwitchC> system-view 

# Configure a static route to Switch A. 

[SwitchC] ip route-static 192.168.1.1 24 10.1.1.3 

z 

As shown in 

, make sure the routes between Switch A, Switch B, and Switch C, and 

between Switch A, Switch D, and Switch C are reachable. 

z 

Create detected group 10 on Switch A to detect the connectivity between Switch B and Switch C. 

z 

Configure VLAN-interface 1 to be the active interface, which is enabled when the detected group 

10 is reachable. 

z 

Configure VLAN-interface 2 to be the standby interface, which is enabled when the detected group 

10 is unreachable. 

Figure 1-2 Network diagram for VLAN interface backup 

Vlan-int1
20.1.1.4/24

Vlan-int2
10.1.1.4/24

Vlan-int2

192.168.2.1/24

Vlan-int1

192.168.1.1/24

Switch B

Switch D

Switch C

Vlan-int2
10.1.1.3/24

Vlan-int1
20.1.1.3/24

Vlan-int1

192.168.1.2/24

Switch A

Vlan-int2

192.168.2.2/24

 

 

Configure the IP addresses of all the interfaces as shown in 

. The configuration procedure is 

omitted. 

# Enter system view. 

<SwitchA> system-view 

# Create auto detected group 10. 

[SwitchA] detect-group 10 

# Add the IP address of 10.1.1.4 to detected group 10 to detect the reachability of the IP address, with 

the IP address of 192.168.1.2 as the next hop, and the detecting number set to 1. 

[SwitchA-detect-group-10] detect-list 1 ip address 10.1.1.4 nexthop 192.168.1.2 

[SwitchA-detect-group-10] quit 

# Specify to enable VLAN-interface 2 when the result of detected group 10 is unreachable. 

[SwitchA] interface vlan-interface 2 

[SwitchA-Vlan-interface2] standby detect-group 10