3Com 5500G, 4210, 4200G manual Configure Switch a # Configure Vlan, # Create a Vrrp group

184CHAPTER 20: VRRP CONFIGURATION GUIDE

Table 1	Networking description
	Ethernet port		Switch priority
	connected with	IP address of the	in the VRRP
Switch	Host A	VLAN interface	group	Working mode
LSW-A	Ethernet 1/0/6	202.38.160.1/24	110	Preemptive mode
LSW-B	Ethernet 1/0/5	202.38.160.2/24	100 (default)	Preemptive mode

Applicable Products

Product series	Software version	Hardware version
Switch 5500	Release V03.02.04	All versions
Switch 5500G	Release V03.02.04	All versions

Configuration Procedure

1Configure Switch A.

# Configure VLAN 2.

<LSW-A> system-view [LSW-A] vlan 2

[LSW-A-vlan2] port Ethernet1/0/6

[LSW-A-vlan2] quit

[LSW-A] interface Vlan-interface 2 [LSW-A-Vlan-interface2] ip address 202.38.160.1 255.255.255.0

[LSW-A-Vlan-interface2] quit

#Enable a VRRP group to respond to ping operations destined for its virtual IP address.

[LSW-A] vrrp ping-enable

# Create a VRRP group.

[LSW-A] interface Vlan-interface 2

[LSW-A-Vlan-interface2] vrrp vrid 1 virtual-ip 202.38.160.111

# Set the priority of Switch A in the VRRP group to 110.

[LSW-A-Vlan-interface2] vrrp vrid 1 priority 110

# Configure preemptive mode for the VRRP group.

[LSW-A-Vlan-interface2] vrrp vrid 1 preempt-mode

n By default, a VRRP group adopts the preemptive mode.

2Configure Switch B.

# Configure VLAN 2.

<LSW-B> system-view [LSW-B] vlan 2

[LSW-B-Vlan2] port Ethernet1/0/5

[LSW-B-vlan2] quit