H3C Technologies H3C MSR 5600 - Manual (Page 33)

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# Display detailed information about the VRRP groups on Router B.
[RouterB-Ethernet1/1] display vrrp verbose
IPv4 Virtual Router Information:
Running Mode : Standard
Total number of virtual routers : 2
Interface Ethernet1/1
VRID : 1 Adver Timer : 100
Admin Status : Up State : Backup
Config Pri : 100 Running Pri : 100
Preempt Mode : Yes Delay Time : 0
Become Master : 185ms left
Auth Type : None
Virtual IP : 10.1.1.111
Master IP : 10.1.1.1
Interface Ethernet1/1
VRID : 2 Adver Timer : 100
Admin Status : Up State : Master
Config Pri : 110 Running Pri : 110
Preempt Mode : Yes Delay Time : 0
Auth Type : None
Virtual IP : 10.1.1.112
Virtual MAC : 0000-5e00-0102
Master IP : 10.1.1.2
The output shows that Router A is operating as the master in VRRP group 1 to forward Internet
traffic for hosts that use the default gateway 10.1.1.111/24, and Router B is operating as the
master in VRRP group 2 to forward Internet traffic for hosts that use the default gateway
10.1.1.112/24.
VRRP load balancing configuration example
This section provides an example of configuring the VRRP load balancing mode.
Network requirements
Router A, Router B, and Router C form a load-balanced VRRP group, and use the virtual IP address
10.1.1.1/24 to provide gateway service for subnet 10.1.1.0/24, as shown in Figure 11 .
Configure VFs on Router A, Router B, and Router C to monitor their respective Ethernet 1/2. When the
interface on any one of them fails, the weights of the VFs on the problematic router decrease so another
AVF can take over.