R0106-HP MSR Router Series High Availability Configuration Guide(V7)

2. Configure Router B:

# Specify an IPv6 address for Router B.

<RouterB> system-view

[RouterB] interface gigabitethernet 2/0/1

[RouterB-GigabitEthernet2/0/1] ipv6 address fe80::2 link-local

[RouterB-GigabitEthernet2/0/1] ipv6 address 1::2 64

# Create VRRP group 1, and set its virtual IPv6 addresses to FE80::10 and 1::10.

[RouterB-GigabitEthernet2/0/1] vrrp ipv6 vrid 1 virtual-ip fe80::10 link-local

[RouterB-GigabitEthernet2/0/1] vrrp ipv6 vrid 1 virtual-ip 1::10

# Configure Router B to operate in preemptive mode, and set the preemption delay to 5 seconds.

[RouterB-GigabitEthernet2/0/1] vrrp ipv6 vrid 1 preempt-mode delay 5

# Enable Router B to send RA messages, so Host A can learn the default gateway address.

[RouterB-GigabitEthernet2/0/1] undo ipv6 nd ra halt

3. Verify the configuration:

# Ping Host B from Host A. (Details not shown.)

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

[RouterA-GigabitEthernet2/0/1] display vrrp ipv6 verbose

IPv6 Virtual Router Information:

Running Mode : Standard

Total number of virtual routers : 1

Interface GigabitEthernet2/0/1

VRID : 1 Adver Timer : 100

Admin Status : Up State : Master

Config Pri : 110 Running Pri : 110

Preempt Mode : Yes Delay Time : 5

Auth Type : None

Virtual IP : FE80::10

1::10

Virtual MAC : 0000-5e00-0201

Master IP : FE80::1

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

[RouterB-GigabitEthernet2/0/1] display vrrp ipv6 verbose