3Com WX3000 operation manual Auto Detect Configuration Examples, Vlan -id, Standby detect-group

To do…		Use the command…	Remarks
Enter system view		system-view	—
Enter VLAN interface view		interface Vlan-interface	—
		vlan-id
Enable the auto detect function			Required
		standby detect-group	This operation is only needed
to implement VLAN interface
	group-number		on the secondary VLAN
backup
			interface.

Auto Detect Configuration Examples

Configuration Example for Auto Detect Implementation in Static Routing

Network requirements

z

z z z

As shown in Figure 1-1, create detected group 8 on Switch A; detect the reachability of the IP address 10.1.1.4, with 192.168.1.2 as the next hop, and the detecting number set to 1.

On switch A, configure a static route to Switch C.

Enable the static route when the detected group 8 is reachable.

To ensure normal operating of the auto detect function, configure a static route to Switch A on Switch C.

Figure 1-1Network diagram for implementing the auto detect function in static route

Configuration procedure

Configure the IP addresses of all the interfaces as shown in Figure 1-1. The configuration procedure is omitted.

zConfigure Switch A.

# Enter system view.

<SwitchA> system-view

# Create detected group 8.

[SwitchA] detect-group 8

#Detect the reachability of 10.1.1.4/24, with 192.168.1.2/24 as the next hop, and the detecting number set to 1.

[SwitchA-detect-group-8] detect-list 1 ip address 10.1.1.4 nexthop 192.168.1.2

[SwitchA-detect-group-8] quit

#Enable the static route when the detected group is reachable. The static route is invalid when the detected group is unreachable.

[SwitchA] ip route-static 10.1.1.4 24 192.168.1.2 detect-group 8

zConfigure Switch C.

# Enter system view.

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