H3C S5500-EI Series Operation Manual page 26

Operation Manual – VRRP
H3C S5500-EI Series Ethernet Switches
After the configuration, Host B can be pinged through on Host A. You can use the
display vrrp command to verify the configuration.
# Display detailed information of standby group 1 on Switch A.
[SwitchA-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Method
Virtual IP Ping : Enable
Interface
VRID
Admin Status
Config Pri
Preempt Mode
Auth Type
Track IF
Virtual IP
Virtual MAC
Master IP
# Display detailed information of standby group 1 on Switch B.
[SwitchB-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Method
Virtual IP Ping : Enable
Interface
VRID
Admin Status
Config Pri
Preempt Mode
Auth Type
Virtual IP
Master IP
The above information indicates that in standby 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.
If Switch A is in work, but when its interface VLAN-interface 3 that connects to the
Internet is not available, you can still ping through Host B on Host A. Use the display
vrrp command to view the detailed information of the standby group.
# If VLAN-interface 3 on Switch A is not available, the detailed information of standby
group 1 on Switch A is displayed.
[SwitchA-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Method
: VIRTUAL-MAC
: Vlan-interface2
: 1
: UP
: 110
: YES
: SIMPLE TEXT
: Vlan-interface3
: 202.38.160.111
: 0000-5e00-0101
: 202.38.160.1
: VIRTUAL-MAC
: Vlan-interface2
: 1
: UP
: 100
: YES
: SIMPLE TEXT
: 202.38.160.111
: 202.38.160.1
: VIRTUAL-MAC
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Chapter 1 VRRP Configuration
Adver. Timer : 5
State : Master
Run Pri : 110
Delay Time : 0
Key : hello
Pri Reduced : 30
Adver. Timer : 5
State : Backup
Run Pri : 100
Delay Time : 0
Key : hello