H3C Technologies H3C SecPath F1000-E - Manual (Page 29)

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[DeviceB-GigabitEthernet0/2] ip address 202.38.160.2 255.255.255.0
# Create VRRP group 1 and configure its virtual IP address as 202.38.160.111.
[DeviceB-GigabitEthernet0/2] vrrp vrid 1 virtual-ip 202.38.160.111
# Configure the authentication mode of the VRRP group as simple and authentication key as hello.
[DeviceB-GigabitEthernet0/2] vrrp vrid 1 authentication-mode simple hello
# Configure the master to send VRRP packets every five seconds.
[DeviceB-GigabitEthernet0/2] vrrp vrid 1 timer advertise 5
# Set Device B to work in preemptive mode. The preemption delay is five seconds.
[DeviceB-GigabitEthernet0/2] vrrp vrid 1 preempt-mode timer delay 5
Step3 8Verify 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 detailed information of VRRP group 1 on Device A.
[DeviceA-GigabitEthernet0/2] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface GigabitEthernet0/2
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 : 202.38.160.111
Virtual MAC : 0000-5e00-0101
Master IP : 202.38.160.1
VRRP Track Information:
Track Interface: GE0/1 State : Up Pri Reduced : 30
# Display detailed information of VRRP group 1 on Device B.
[DeviceB-GigabitEthernet0/2] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard
Run Method : Virtual MAC
Total number of virtual routers : 1
Interface GigabitEthernet0/2
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 : 202.38.160.111
Master IP : 202.38.160.1
The above information indicates that in VRRP group 1 Device A is the master, Device B is the backup and
packets sent from Host A to host B are forwarded by Device A.