151
Virtual IP : FE80::10
1::10
Master IP : FE80::1
The output shows that Switch A is operating as the master in VRRP group 1 to forward packets
from Host A to Host B.
# Disconnect the link between Host A and Switch A, and verify that Host A can still ping Host B.
(Details not shown.)
# Display detailed information about VRRP group 1 on Switch B.
[SwitchB-Vlan-interface2] display vrrp ipv6 verbose
IPv6 Virtual Router Information:
Running Mode : Standard
Total number of virtual routers : 1
Interface Vlan-interface2
VRID : 1 Adver Timer : 100
Admin Status : Up State : Master
Config Pri : 100 Running Pri : 100
Preempt Mode : Yes Delay Time : 500
Auth Type : None
Virtual IP : FE80::10
1::10
Virtual MAC : 0000-5e00-0201
Master IP : FE80::2
The output shows that when Switch A fails, Switch B takes over to forward packets from Host A
to Host B.
# Recover the link between Host A and Switch A, and display detailed information about VRRP
group 1 on Switch A.
[SwitchA-Vlan-interface2] display vrrp ipv6 verbose
IPv6 Virtual Router Information:
Running Mode : Standard
Total number of virtual routers : 1
Interface Vlan-interface2
VRID : 1 Adver Timer : 100
Admin Status : Up State : Master
Config Pri : 110 Running Pri : 110
Preempt Mode : Yes Delay Time : 500
Auth Type : None
Virtual IP : FE80::10
1::10
Virtual MAC : 0000-5e00-0201
Master IP : FE80::1
The output shows that after Switch A resumes normal operation, it becomes the master to
forward packets from Host A to Host B.
Multiple VRRP groups configuration example
Network requirements
Switch A and Switch B form two VRRP groups. VRRP group 1 uses the virtual IPv6 addresses
1::10/64 and FE80::10 to provide gateway service for hosts in VLAN 2, and VRRP group 2 uses the
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