3Com S7906E Configuration Manual page 2106

Figure 1-12 Network diagram for VRRP load balancing mode
Configuration procedure
1) Configure Switch A
# Configure VLAN 2.
<SwitchA> system-view
[SwitchA] vlan 2
[SwitchA-vlan2] port gigabitethernet 2/0/5
[SwitchA-vlan2] quit
# Configure VRRP to work in the load balancing mode.
[SwitchA] vrrp mode load-balance
# Create VRRP group 1 and configure its virtual IP address as 10.1.1.1.
[SwitchA] interface vlan-interface 2
[SwitchA-Vlan-interface2] ip address 10.1.1.2 24
[SwitchA-Vlan-interface2] vrrp vrid 1 virtual-ip 10.1.1.1
# Set the priority of Switch A in VRRP group 1 to 120.
[SwitchA-Vlan-interface2] vrrp vrid 1 priority 120
# Set Switch A to work in preemptive mode. The preemption delay is five seconds.
[SwitchA-Vlan-interface2] vrrp vrid 1 preempt-mode timer delay 5
2) Configure Switch B
# Configure VLAN 2.
<SwitchB> system-view
[SwitchB] vlan 2
[SwitchB-vlan2] port gigabitethernet 2/0/5
[SwitchB-vlan2] quit
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