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H3C Technologies H3C SecPath F1000-E User Manual

Page 296

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13

After configuration, ping Host B on Host A, and you can see that Host B is reachable. Use the display
vrrp
command to view the configuration result.

# Display detailed information about VRRP group 1 on Device A.

[DeviceA-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 : 5

Admin Status : Up State : Master

Config Pri : 110 Running Pri : 110

Preempt Mode : Yes Delay Time : 5

Auth Type : Simple Key : hello

Virtual IP : 10.1.1.10

Virtual MAC : 0000-5e00-0101

Master IP : 10.1.1.1

VRRP Track Information:

Track Object : 1 State : Positive Pri Reduced : 30

# Display detailed information about VRRP group 1 on Device B.

[DeviceB-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 : 5

Admin Status : Up State : Backup

Config Pri : 100 Running Pri : 100

Preempt Mode : Yes Delay Time : 5

Auth Type : Simple Key : hello

Virtual IP : 10.1.1.10

Master IP : 10.1.1.1

The output above shows that in VRRP group 1, Device A is the master and Device B is a backup. Packets
from Host A to Host B are forwarded through Device A.

When there is a fault on the link between Device A and Device C, you can still successfully ping Host B
on Host A. Use the display vrrp command to view information about VRRP group 1.

# Display detailed information about VRRP group 1 on Device A when there is a fault on the link
between Device A and Device C.

[DeviceA-GigabitEthernet0/1] display vrrp verbose

IPv4 Standby Information:

Run Mode : Standard

Run Method : Virtual MAC

Total number of virtual routers : 1

Interface GigabitEthernet0/1