H3C Technologies H3C MSR 50 User Manual
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Preempt Mode : Yes Delay Time : 5
Become Master : 2200ms left
Auth Type : Simple Key : hello
Virtual IP : FE80::10
1::10
Master IP : FE80::1
The output shows that in VRRP group 1 Router A is the master, Router B is the backup and packets
sent from Host A to Host B are forwarded by Router A.
When interface Ethernet 1/1 on Router A is not available, you can still ping Host B on Host A. To
view the detailed information about the VRRP group, use the display vrrp ipv6 verbose command.
# When interface Ethernet 1/1 on Router A fails, display the detailed information about VRRP
group 1 on Router A.
[RouterA-Ethernet1/2] display vrrp ipv6 verbose
IPv6 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface Ethernet1/2
VRID : 1 Adver Timer : 400
Admin Status : Up State : Backup
Config Pri : 110 Running Pri : 80
Preempt Mode : Yes Delay Time : 5
Become Master : 2200ms left
Auth Type : Simple Key : hello
Virtual IP : FE80::10
1::10
Master IP : FE80::2
VRRP Track Information:
Track Interface: Eth1/1 State : Down Pri Reduced : 30
# When interface Ethernet 1/1 on Router A fails, display the detailed information about VRRP
group 1 on Router B.
[RouterB-Ethernet1/2] display vrrp ipv6 verbose
IPv6 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface Ethernet1/2
VRID : 1 Adver Timer : 400
Admin Status : Up State : Master
Config Pri : 100 Running Pri : 100
Preempt Mode : Yes Delay Time : 5
Auth Type : Simple Key : hello
Virtual IP : FE80::10
1::10
Virtual MAC : 0000-5e00-0201
Master IP : FE80::2