HPE FlexNetwork HSR6800 series Configuration Manual page 183

# Enable Router B to send RA messages, so that Host A can learns the default gateway
address.
[RouterB-GigabitEthernet1/0/1] undo ipv6 nd ra halt
3. Verify the configuration:
After the configuration, Host B can be pinged successfully on Host A. To verify your
configuration, use the display vrrp ipv6 verbose command.
# Display the detailed information about VRRP group 1 on Router A.
[RouterA] display vrrp ipv6 verbose
IPv6 Standby Information:
Run Mode
Run Method
Total number of virtual routers : 1
Interface GigabitEthernet1/0/1
VRID
Admin Status
Config Pri
Preempt Mode
Auth Type
Virtual IP
Virtual MAC
Master IP
# Display the detailed information about VRRP group 1 on Router B.
[RouterB] display vrrp ipv6 verbose
IPv6 Standby Information:
Run Mode
Run Method
Total number of virtual routers : 1
Interface GigabitEthernet1/0/1
VRID
Admin Status
Config Pri
Preempt Mode
Auth Type
Virtual IP
Master IP
The output shows that in VRRP group 1 Router A is the master, Router B is the backup and
packets sent from Host A to Host B are forwarded by Router A.
When Router A fails, you can still ping Router B successfully on Host A. To view the detailed
information about the VRRP group on Router B, use the display vrrp ipv6 verbose command.
# When Router A fails, display the detailed information about VRRP group 1 on Router B.
[RouterB] display vrrp ipv6 verbose
IPv6 Standby Information:
Run Mode
Run Method
Total number of virtual routers : 1
Interface GigabitEthernet1/0/1
: Standard
: Virtual MAC
: 1 Adver Timer
: Up State
: 110 Running Pri
: Yes Delay Time
: None
: FE80::10
1::10
: 0000-5e00-0201
: FE80::1
: Standard
: Virtual MAC
: 1 Adver Timer
: Up State
: 100 Running Pri
: Yes Delay Time
: None
: FE80::10
1::10
: FE80::1
: Standard
: Virtual MAC
176
: 100
: Master
: 110
: 5
: 100
: Backup
: 100
: 5