HP HPE FlexNetwork 7500 series

472
[SwitchA-route-policy-frr-10] quit
[SwitchA] ospfv3 1
[SwitchA-ospfv3-1] fast-reroute route-policy frr
[SwitchA-ospfv3-1] quit
# Configure Switch B.
<SwitchB> system-view
[SwitchB] ipv6 prefix-list abc index 10 permit 20:: 128
[SwitchB] route-policy frr permit node 10
[SwitchB-route-policy-frr-10] if-match ipv6 address prefix-list abc
[SwitchB-route-policy-frr-10] apply ipv6 fast-reroute backup-interface
vlan-interface 101 backup-nexthop 3::2/64
[SwitchB-route-policy-frr-10] quit
[SwitchB] ospfv3 1
[SwitchB-ospfv3-1] fast-reroute route-policy frr
[SwitchB-ospfv3-1] quit
Verifying the configuration
# Display the route 20::1/128 on Switch A to view the backup next hop information.
[SwitchA] display ipv6 routing-table 20::1 128 verbose
Summary count : 1
Destination: 20::1/128
Protocol: O_INTRA
Process ID: 1
SubProtID: 0x1 Age: 00h03m45s
Cost: 6 Preference: 10
IpPre: N/A QosLocalID: N/A
Tag: 0 State: Active Adv
OrigTblID: 0x0 OrigVrf: default-vrf
TableID: 0xa OrigAs: 0
NibID: 0x23000005 LastAs: 0
AttrID: 0xffffffff Neighbor: ::
Flags: 0x10041 OrigNextHop: FE80::7685:45FF:FEAD:102
Label: NULL RealNextHop: FE80::7685:45FF:FEAD:102
BkLabel: NULL BkNextHop: FE80::34CD:9FF:FE2F:D02
Tunnel ID: Invalid Interface: Vlan-interface200
BkTunnel ID: Invalid BkInterface: Vlan-interface100
FtnIndex: 0x0 TrafficIndex: N/A
Connector: N/A
# Display the route 10::1/128 on Switch B to view the backup next hop information.
[SwitchB] display ipv6 routing-table 10::1 128 verbose
Summary count : 1
Destination: 10::1/128
Protocol: O_INTRA
Process ID: 1
SubProtID: 0x1 Age: 00h03m10s