25
# Display detailed information about the VRRP groups on Router B.
[RouterB-GigabitEthernet1/0] display vrrp verbose
IPv4 Virtual Router Information:
Running Mode : Standard
Total number of virtual routers : 2
Interface GigabitEthernet1/0
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 GigabitEthernet1/0
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 t o p r o v i d e g a t e w a y s e r v i c e f o r s u b n e t 10 .1.1. 0 / 2 4 , a s s h o w n i n Figure 11.
Co
nfigure VFs on Router A, Router B, and Router C to monitor their respective GigabitEthernet 2/0.
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.
To Next Page
Loading...
