H3C Technologies H3C SecBlade LB Cards - Manual (Page 44)

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3. Verify the configuration:
After the configuration, Host B can be pinged successfully on Host A. To verify your configuration,
use the display vrrp verbose command.
# Display the detailed information about VRRP group 1 on LB A.
[LBA-GigabitEthernet0/1] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface GigabitEthernet0/1
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 about VRRP group 1 on LB B.
[LBB-GigabitEthernet0/1] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface GigabitEthernet0/1
VRID : 1 Adver Timer : 1
Admin Status : Up State : Backup
Config Pri : 100 Running Pri : 100
Preempt Mode : Yes Delay Time : 5
Become Master : 4200ms left
Auth Type : None
Virtual IP : 202.38.160.111
Master IP : 202.38.160.1
The output shows that in VRRP group 1 LB A is the master, LB B is the backup and packets sent from
Host A to Host B are forwarded by LB A.
If LB A fails, you can still ping Host B successfully on Host A. To view the detailed information about
the VRRP group on LB B, use the display vrrp verbose command.
# If LB A fails, display the detailed information about VRRP group 1 on LB B.
[LBB-GigabitEthernet0/1] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface GigabitEthernet0/1
VRID : 1 Adver Timer : 1
Admin Status : Up State : Master
Config Pri : 100 Running Pri : 100