HP FlexFabric 12900E Series Configuration Manual page 449

Interface : Vlan300
Destination: 3::2/128
NextHop : ::1
Interface : InLoop0
Destination: 4::/64
NextHop : 4::1
Interface : Vlan400
Destination: 4::1/128
NextHop : ::1
Interface : InLoop0
Destination: FE80::/10
NextHop : ::
Interface : NULL0
Destination: FF00::/8
NextHop : ::
Interface : NULL0
4. Configure ASBR route summarization:
# On Switch B, configure OSPFv3 process 2 to advertise a single route 2::/16.
[SwitchB] ospfv3 2
[SwitchB-ospfv3-2] asbr-summary 2:: 16
[SwitchB-ospfv3-2] quit
# Display the routing table on Switch C.
[SwitchC] display ipv6 routing-table
Destinations : 9 Routes : 9
Destination: ::1/128
NextHop : ::1
Interface : InLoop0
Destination: 1::/64
NextHop : FE80::200:CFF:FE01:1C03
Interface : Vlan300
Destination: 2::/16
NextHop : FE80::200:CFF:FE01:1C03
Interface : Vlan300
Destination: 3::/64
NextHop : 3::2
Interface : Vlan300
Destination: 3::2/128
437
Cost : 0
Protocol : Direct
Preference: 0
Cost : 0
Protocol : Direct
Preference: 0
Cost : 0
Protocol : Direct
Preference: 0
Cost : 0
Protocol : Direct
Preference: 0
Cost : 0
Protocol : Direct
Preference: 0
Protocol : Direct
Preference: 0
Cost : 0
Protocol : O_ASE2
Preference: 150
Cost : 1
Protocol : O_ASE2
Preference: 150
Cost : 1
Protocol : Direct
Preference: 0
Cost : 0
Protocol : Direct