H3C Technologies H3C SR8800 - Manual (Page 77)

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Total number of virtual routers : 1
Interface GigabitEthernet4/1/1
VRID : 1 Adver Timer : 1
Admin Status : Up State : Master
Config Pri : 110 Running Pri : 110
Preempt Mode : Yes Delay Time : 5
Auth Type : None
Virtual IP : 202.38.160.111
Virtual MAC : 0000-5e00-0101
Master IP : 202.38.160.1
# Display the detailed information of VRRP group 1 on Router B.
[RouterB-GigabitEthernet4/1/1] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface GigabitEthernet4/1/1
VRID : 1 Adver Timer : 1
Admin Status : Up State : Backup
Config Pri : 100 Running Pri : 100
Preempt Mode : Yes Delay Time : 5
Auth Type : None
Virtual IP : 202.38.160.111
Master IP : 202.38.160.1
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.
If Router A fails, you can still ping Host B successfully on Host A. To view the detailed information
of the VRRP group on Router B, use the display vrrp verbose command.
# If Router A fails, display the detailed information of VRRP group 1 on Router B.
[RouterB-GigabitEthernet4/1/1] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface GigabitEthernet4/1/1
VRID : 1 Adver Timer : 1
Admin Status : Up State : Master
Config Pri : 100 Running Pri : 100
Preempt Mode : Yes Delay Time : 5
Auth Type : None
Virtual IP : 202.38.160.111
Virtual MAC : 0000-5e00-0101
Master IP : 202.38.160.2
The output shows that if Router A fails, Router B becomes the master, and packets sent from host A
to host B are forwarded by Router B.
# After Router A resumes normal operation, use the display vrrp verbose command to display the
detailed information of VRRP group 1 on Router A.