3Com MSR 50 Series Configuration Manual page 1529

MPLS L3VPN Configuration Example 1529
# Configure interface Serial 1/1 and enable MPLS on it.
[ASBR-PE2] interface serial 1/1
[ASBR-PE2-Serial1/1] ip address 11.0.0.1 255.0.0.0
[ASBR-PE2-Serial1/1] mpls
[ASBR-PE2-Serial1/1] quit
# Create routing policies.
[ASBR-PE2] route-policy policy1 permit node 1
[ASBR-PE2-route-policy1] apply mpls-label
[ASBR-PE2-route-policy1] quit
[ASBR-PE2] route-policy policy2 permit node 1
[ASBR-PE2-route-policy2] if-match mpls-label
[ASBR-PE2-route-policy2] apply mpls-label
[ASBR-PE2-route-policy2] quit
# Start BGP on ASBR-PE 2 and specify to inject routes of IS-IS process 1.
[ASBR-PE2] bgp 600
[ASBR-PE2-bgp] import-route isis 1
# Configure the capability to advertise labeled routes to IBGP peer 5.5.5.9 and to
receive labeled routes from the peer.
[ASBR-PE2-bgp] peer 5.5.5.9 as-number 600
[ASBR-PE2-bgp] peer 5.5.5.9 connect-interface loopback 0
[ASBR-PE2-bgp] peer 5.5.5.9 label-route-capability
# Specify to use routing policy policy2 to filter routes to be advertised to IBGP peer
5.5.5.9 and set itself as the next hop of a route to be advertised to PE 2.
[ASBR-PE2-bgp] peer 5.5.5.9 next-hop-local
[ASBR-PE2-bgp] peer 5.5.5.9 route-policy policy2 export
# Specify to use routing policy policy1 to filter routes to be advertised to EBGP
peer 11.0.0.2.
[ASBR-PE2-bgp] peer 11.0.0.2 as-number 100
[ASBR-PE2-bgp] peer 11.0.0.2 route-policy policy1 export
# Configure the capability to advertise labeled routes to EBGP peer 11.0.0.2 and
to receive labeled routes from the peer.
[ASBR-PE2-bgp] peer 11.0.0.2 label-route-capability
[ASBR-PE2-bgp] quit
4 Configure PE 2
# Start IS-IS on PE 2.
<PE2> system-view
[PE2] isis 1
[PE2-isis-1] network-entity 10.111.111.111.111.00
[PE2-isis-1] quit
# Configure LSR ID, enable MPLS and LDP.