39
Admin Status : Up State : Master
Config Pri : 110 Running Pri : 110
Preempt Mode : Yes Delay Time : 0
Auth Type : None
Virtual IP : FE80::20
1::20
Virtual MAC : 0000-5e00-0202
Master IP : FE80::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 1::10/64. Router B is operating as the master in VRRP
group 2 to forward Internet traffic for hosts that use the default gateway 1::20/64.
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 IPv6 addresses
FE80::10 and 1::10 to provide gateway service for the subnet 1::/64, as shown in Figure 14.
Ho
sts on subnet 1::/64 learn 1::10 as their default gateway from RA messages sent by the routers.
Configure VFs on Router A, Router B, or Router C to monitor their respective GigabitEthernet 2/0. When
the interface on any of them fails, the weights of the VFs on the problematic router decrease so another
AVF can take over.
Figure 14 Network diagram
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