H3C Technologies H3C SecPath F1000-E - Manual (Page 41)

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Figure 15 Network diagram for VRRP interface tracking
Configuration procedure
Step1 Configure Device A
system-view
[DeviceA] ipv6
[DeviceA] interface gigabitethernet 0/2
[DeviceA-GigabitEthernet0/2] ipv6 address fe80::1 link-local
[DeviceA-GigabitEthernet0/2] ipv6 address 1::1 64
# Create a VRRP group 1 and set its virtual IPv6 addresses to FE80::10 and 1::10.
[DeviceA-GigabitEthernet0/2] vrrp ipv6 vrid 1 virtual-ip fe80::10 link-local
[DeviceA-GigabitEthernet0/2] vrrp ipv6 vrid 1 virtual-ip 1::10
# Configure the priority of Device A in VRRP group 1 as 110.
[DeviceA-GigabitEthernet0/2] vrrp ipv6 vrid 1 priority 110
# Set the authentication mode of VRRP group 1 as simple and authentication key to hello.
[DeviceA-GigabitEthernet0/2] vrrp ipv6 vrid 1 authentication-mode simple hello
# Set the interval for Device A to send VRRP advertisements to 500 centiseconds.
[DeviceA-GigabitEthernet0/2] vrrp ipv6 vrid 1 timer advertise 500
# Set Device A to work in preemptive mode. The preemption delay is five seconds.
[DeviceA-GigabitEthernet0/2] vrrp ipv6 vrid 1 preempt-mode timer delay 5
# Set the interface to be tracked.
[DeviceA-GigabitEthernet0/2] vrrp ipv6 vrid 1 track interface gigabitethernet 0/1 reduced
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# Enable Device A to send RA messages.
[DeviceA-GigabitEthernet0/2] undo ipv6 nd ra halt
Step2 Configure Device B
system-view
[DeviceB] ipv6
[DeviceB] interface gigabitethernet 0/2
[DeviceB-GigabitEthernet0/2] ipv6 address fe80::2 link-local