HP MSR2000/3000/4000 Router Series MPLS Configuration Guide

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Verifying the configuration
# Execute the display mpls ldp lsp command on each router to view the LDP LSP information. For example,
on Router A:
[RouterA] display mpls ldp lsp
Status Flags: * - stale, L - liberal
Statistics:
FECs: 5 Ingress LSPs: 3 Transit LSPs: 3 Egress LSPs: 2
FEC In/Out Label Nexthop OutInterface
1.1.1.9/32 3/-
-/1279(L)
2.2.2.9/32 -/3 10.1.1.2 S2/0
1279/3 10.1.1.2 S2/0
3.3.3.9/32 -/1278 10.1.1.2 S2/0
1278/1278 10.1.1.2 S2/0
11.1.1.0/24 1277/-
-/1277(L)
21.1.1.0/24 -/1276 10.1.1.2 S2/0
1276/1276 10.1.1.2 S2/0
# On Router A, test the connectivity of the LDP LSP from Router A to Router C.
[RouterA] ping mpls -a 11.1.1.1 ipv4 21.1.1.0 24
MPLS Ping FEC: 21.1.1.0/24 : 100 data bytes
100 bytes from 20.1.1.2: Sequence=1 time=1 ms
100 bytes from 20.1.1.2: Sequence=2 time=1 ms
100 bytes from 20.1.1.2: Sequence=3 time=8 ms
100 bytes from 20.1.1.2: Sequence=4 time=2 ms
100 bytes from 20.1.1.2: Sequence=5 time=1 ms
--- FEC: 21.1.1.0/24 ping statistics ---
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max = 1/2/8 ms
# On Router C, test the connectivity of the LDP LSP from Router C to Router A.
[RouterC] ping mpls -a 21.1.1.1 ipv4 11.1.1.0 24
MPLS Ping FEC: 11.1.1.0/24 : 100 data bytes
100 bytes from 10.1.1.1: Sequence=1 time=1 ms
100 bytes from 10.1.1.1: Sequence=2 time=1 ms
100 bytes from 10.1.1.1: Sequence=3 time=1 ms
100 bytes from 10.1.1.1: Sequence=4 time=1 ms
100 bytes from 10.1.1.1: Sequence=5 time=1 ms
--- FEC: 11.1.1.0/24 ping statistics ---
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max = 1/1/1 ms