R0106-HP MSR Router Series MPLS Configuration Guide(V7)

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Destination/Mask Proto Pre Cost NextHop Interface
1.1.1.9/32 OSPF 10 0 1.1.1.9 Loop0
172.1.1.0/24 OSPF 10 1 172.1.1.1 POS2/1/0
# On PE 1, verify that OSPF adjacencies in Full state have been established between PE 1, P, and
PE 2.
[PE1] display ospf peer verbose
OSPF Process 1 with Router ID 1.1.1.9
Neighbors
Area 0.0.0.0 interface 172.1.1.1(POS2/1/0)'s neighbors
Router ID: 2.2.2.9 Address: 172.1.1.2 GR State: Normal
State: Full Mode: Nbr is Master Priority: 1
DR: 172.1.1.2 BDR: 172.1.1.1 MTU: 0
Options is 0x02 (-|-|-|-|-|-|E|-)
Dead timer due in 39 sec
Neighbor is up for 00:00:29
Authentication Sequence: [ 0 ]
Neighbor state change count: 6
2. Configure basic MPLS and MPLS LDP on the MPLS backbone to establish LDP LSPs:
# Configure PE 1.
[PE1] mpls lsr-id 1.1.1.9
[PE1] mpls ldp
[PE1-ldp] quit
[PE1] interface pos 2/1/0
[PE1-Pos2/1/0] mpls enable
[PE1-Pos2/1/0] mpls ldp enable
[PE1-Pos2/1/0] quit
# Configure the P device.
[P] mpls lsr-id 2.2.2.9
[P] mpls ldp
[P-ldp] quit
[P] interface pos 2/1/0
[P-Pos2/1/0] mpls enable
[P-Pos2/1/0] mpls ldp enable
[P-Pos2/1/0] quit
[P] interface pos 2/1/1
[P-Pos2/1/1] mpls enable
[P-Pos2/1/1] mpls ldp enable
[P-Pos2/1/1] quit
# Configure PE 2.
[PE2] mpls lsr-id 3.3.3.9
[PE2] mpls ldp
[PE2-ldp] quit
[PE2] interface pos 2/1/0
[PE2-Pos2/1/0] mpls enable