H3C Technologies H3C S10500 Series Switches - Manual (Page 151)

142
Auth Type : None
Virtual IP : 202.38.160.111
Master IP : 202.38.160.1
The output shows that in VRRP group 1 Switch A is the master, Switch B is the backup and packets sent
from Host A to Host B are forwarded by Switch A.
When Switch A fails, you can still ping through Host B on Host A. Use the display vrrp verbose command
to view the detailed information of the VRRP group on Switch B.
# When Switch A fails, the detailed information of VRRP group 1 on Switch B is displayed.
[SwitchB-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface Vlan-interface2
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 when Switch A fails, Switch B becomes the master, and packets sent from Host A
to Host B are forwarded by Switch B.
# After Switch A resumes normal operation, use the display vrrp verbose command to display the
detailed information of VRRP group 1 on Switch A.
[SwitchA-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface Vlan-interface2
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
The output shows that after Switch A resumes normal operation, it becomes the master, and packets sent
from host A to host B are forwarded by Switch A.