23
[RouterA-Ethernet1/1] display vrrp verbose
IPv4 Virtual Router Information:
Running Mode : Standard
Total number of virtual routers : 1
Interface Ethernet1/1
VRID : 1 Adver Timer : 100
Admin Status : Up State : Master
Config Pri : 110 Running Pri : 110
Preempt Mode : Yes Delay Time : 5
Auth Type : None
Virtual IP : 10.1.1.111
Virtual MAC : 0000-5e00-0101
Master IP : 10.1.1.1
The output shows that after Router A resumes normal operation, it becomes the master to forward
packets from Host A to Host B.
Multiple VRRP groups configuration example
To implement load sharing between the VRRP groups, you must manually configure the default gateway
10 .1.1.111 f o r s o m e h o s t s a n d 10 .1.1.112 for the other on the subnet 10.1.1.0/24.
Network requirements
Router A and Router B form two VRRP groups to implement load sharing and mutual backup. VRRP group
1 uses the virtual IP address 10.1.1.111/24 to provide gateway service for some hosts on the subnet
10.1.1.0/24, and VRRP group 2 uses the virtual IP address 10.1.1.112/24 to provide gateway service for
the other hosts on the subnet, as shown in Figure 10.
Figure 10 Network diagram
Configuration procedure
1. Configure Router A:
# Specify an IP address for Router A.
<RouterA> system-view
