H3C Technologies H3C S10500 Series Switches - Manual (Page 185)

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[SwitchA-Vlan-interface2] vrrp vrid 1 priority 110
# Set the authentication mode of VRRP group 1 to simple, and the authentication key to hello.
[SwitchA-Vlan-interface2] vrrp vrid 1 authentication-mode simple hello
# Configure the master to send VRRP packets at an interval of five seconds.
[SwitchA-Vlan-interface2] vrrp vrid 1 timer advertise 5
# Configure Switch A to work in preemptive mode, and set the preemption delay to five seconds.
[SwitchA-Vlan-interface2] vrrp vrid 1 preempt-mode timer delay 5
# Configure to monitor track entry 1, and specify the priority decrement to 30.
[SwitchA-Vlan-interface2] vrrp vrid 1 track 1 reduced 30
5. Configure VRRP on Switch B.
<SwitchB> system-view
[SwitchB] interface vlan-interface 2
# Create VRRP group 1, and configure the virtual IP address 10.1.1.10 for the group.
[SwitchB-Vlan-interface2] vrrp vrid 1 virtual-ip 10.1.1.10
# Set the authentication mode of VRRP group 1 to simple, and the authentication key to hello.
[SwitchB-Vlan-interface2] vrrp vrid 1 authentication-mode simple hello
# Configure the master to send VRRP packets at an interval of five seconds.
[SwitchB-Vlan-interface2] vrrp vrid 1 timer advertise 5
# Configure Switch B to work in preemptive mode, and set the preemption delay to five seconds.
[SwitchB-Vlan-interface2] vrrp vrid 1 preempt-mode timer delay 5
6. Verify the configuration.
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 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 : 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 Switch B.
[SwitchB-Vlan-interface2] display vrrp verbose
IPv4 Standby Information:
Run Mode : Standard