3Com 3C13636 Configuration Manual page 947

3Com Router 3000 Ethernet Family
Configuration Guide
[ASBR-PE1] mpls ldp
[ASBR-PE1-mpls-ldp] quit
[ASBR-PE1] interface pos1/0/0
[ASBR-PE1-Pos1/0/0] mpls
[ASBR-PE1-Pos1/0/0] mpls ldp
[ASBR-PE1-Pos1/0/0] quit
# Configure basic MPLS capability on ASBR-PE2 and enable LDP on the interface
connecting PE2.
[ASBR-PE2] mpls lsr-id 162.1.1.1
[ASBR-PE2-mpls] lsp-trigger all
[ASBR-PE2-mpls] quit
[ASBR-PE2] mpls ldp
[ASBR-PE2-mpls-ldp] quit
[ASBR-PE2] interface pos1/0/0
[ASBR-PE2-Pos1/0/0] mpls
[ASBR-PE2-Pos1/0/0] mpls ldp
[ASBR-PE2-Pos1/0/0] quit
# Configure basic MPLS capability on PE2 and enable LDP on the interface connecting
ASBR-PE2.
[PE2] mpls lsr-id 162.1.1.2
[PE2-mpls] lsp-trigger all
[PE2-mpls] quit
[PE2] mpls ldp
[PE2-mpls-ldp] quit
[PE2] interface pos1/0/0
[PE2-Pos1/0/0] mpls
[PE2-Pos1/0/0] mpls ldp
[PE2-Pos1/0/0] quit
After the configuration, the LDP neighbor relationship should be established between
PE and ASBR-PE in the same AS. Executing the display mpls ldp session command
on the routers, you can find the Session State item is "Operational" in the display result.
3) Configuring VPN instances on PEs and binding to the interfaces connecting to
CEs
Chapter 3 BGP/MPLS VPN Configuration
3Com Corporation
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