HP FlexNetwork HSR6600 Configuration Manual page 79

Nexthop : FE80::20C:29FF:FE9D:EA8E
In/Out Label: 2418/2417
Nexthop : FE80::20C:29FF:FE9D:EA8E
FEC: 21::/64
In/Out Label: -/1099
Nexthop : FE80::20C:29FF:FE05:1C01
In/Out Label: 2416/1099
Nexthop : FE80::20C:29FF:FE05:1C01
[RouterC] display mpls ldp lsp ipv6
Status Flags: * - stale, L - liberal, B - backup
FECs: 2
FEC: 11::/64
In/Out Label: -/2418
Nexthop : FE80::20C:29FF:FE9D:EAA2
In/Out Label: 1098/2418
Nexthop : FE80::20C:29FF:FE9D:EAA2
FEC: 21::/64
In/Out Label: 1099/-
Nexthop : -
In/Out Label: -/2416(L)
Nexthop : -
In/Out Label: -/1097(L)
Nexthop : -
[RouterD] display mpls ldp lsp ipv6
Status Flags: * - stale, L - liberal, B - backup
FECs: 2
FEC: 11::/64
In/Out Label: 1098/-
Nexthop : -
FEC: 21::/64
In/Out Label: 1097/-
Nexthop : -
The output shows that Router A and Router C have received FEC-label mappings only from Router B.
Router B has received FEC-label mappings from both Router A and Router C. Router D does not
receive FEC-label mappings from Router A or Router C. LDP has established an IPv6 LSP only over
the link Router A—Router B—Router C.
# Test the connectivity of the IPv6 LDP LSP from Router A to Router C.
[RouterA] ping ipv6 -a 11::1 21::1
Ping6(56 data bytes) 11::1 --> 21::1, press CTRL_C to break
56 bytes from 21::1, icmp_seq=0 hlim=63 time=4.000 ms
56 bytes from 21::1, icmp_seq=1 hlim=63 time=3.000 ms
56 bytes from 21::1, icmp_seq=2 hlim=63 time=3.000 ms
56 bytes from 21::1, icmp_seq=3 hlim=63 time=2.000 ms
Ingress: 1
Ingress: 0
69
OutInterface : Ser1/1/0
OutInterface : Ser1/1/1
OutInterface : Ser1/1/1
Transit: 1 Egress: 1
OutInterface : Ser1/1/0
OutInterface : Ser1/1/0
OutInterface : -
OutInterface : -
OutInterface : -
Transit: 0 Egress: 2
OutInterface : -
OutInterface : -