HP 4800G Series Configuration Manual page 1474

Figure 1-10 Network diagram for single VRRP group configuration
Gateway:
1::10/64
Host A
Configuration procedure
1) Configure Switch A
# Configure VLAN 2.
<SwitchA> system-view
[SwitchA] ipv6
[SwitchA] vlan 2
[SwitchA-vlan2] port gigabitethernet 1/0/5
[SwitchA-vlan2] quit
[SwitchA] interface vlan-interface 2
[SwitchA-Vlan-interface2] ipv6 address fe80::1 link-local
[SwitchA-Vlan-interface2] ipv6 address 1::1 64
# Create a VRRP group 1 and set its virtual IPv6 addresses to FE80::10 and 1::10.
[SwitchA-Vlan-interface2] vrrp ipv6 vrid 1 virtual-ip fe80::10 link-local
[SwitchA-Vlan-interface2] vrrp ipv6 vrid 1 virtual-ip 1::10
# Set the priority of Switch A in VRRP group 1 to 110.
[SwitchA-Vlan-interface2] vrrp ipv6 vrid 1 priority 110
# Set Switch A to work in preemptive mode, with the preemption delay set to 5 seconds.
[SwitchA-Vlan-interface2] vrrp ipv6 vrid 1 preempt-mode timer delay 5
# Enable Switch A to send RA messages.
[SwitchA-Vlan-interface2] undo ipv6 nd ra halt
2) Configure Switch B
# Configure VLAN 2.
<SwitchB> system-view
[SwitchB] ipv6
[SwitchB] vlan 2
[SwitchB-vlan2] port gigabitethernet 1/0/5
[SwitchB-vlan2] quit
[SwitchB] interface vlan-interface 2
Virtual IPv6 address:
FE80::10
1::10/64
Vlan-int2
FE80::1
1::1/64
Switch A
Internet
Vlan-int2
FE80::2
1::2/64
Switch B
Host B
1-26