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

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Figure 67 Network diagram
Table 16 Interface and IP assignment
Device Interface IP address
Device Interface IP address
PE 1 Loop0 2.2.2.9/32 PE 2 Loop0 5.5.5.9/32
GE2/1/1 30.0.0.1/8 GE2/1/1 20.0.0.1/8
S2/1/0 1.1.1.2/8 S2/1/0 9.1.1.2/8
ASBR-PE 1 Loop0 3.3.3.9/32 ASBR-PE 2 Loop0 4.4.4.9/32
S2/1/0 1.1.1.1/8 S2/1/0 9.1.1.1/8
S2/1/1 11.0.0.2/8 S2/1/1 11.0.0.1/8
Configuration procedure
1. Configure PE 1:
# Configure IS-IS on PE 1.
<PE1> system-view
[PE1] isis 1
[PE1-isis-1] network-entity 10.111.111.111.111.00
[PE1-isis-1] quit
# Configure LSR ID, and enable MPLS and LDP.
[PE1] mpls lsr-id 2.2.2.9
[PE1] mpls ldp
[PE1-ldp] quit
# Configure interface Serial 2/1/0, and enable IS-IS, MPLS, and LDP on the interface.
[PE1] interface serial 2/1/0
[PE1-Serial2/1/0] ip address 1.1.1.2 255.0.0.0
[PE1-Serial2/1/0] isis enable 1
[PE1-Serial2/1/0] mpls enable
[PE1-Serial2/1/0] mpls ldp enable