H3C Technologies H3C SR8800 User Manual
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[ASBR-PE1] mpls ldp
[ASBR-PE1-mpls-ldp] quit
# Configure interface POS 4/1/1, and start IS-IS and enable MPLS and LDP on the interface.
[ASBR-PE1] interface POS 4/1/1
[ASBR-PE1-POS4/1/1] clock master
[ASBR-PE1-POS4/1/1] ip address 1.1.1.1 255.0.0.0
[ASBR-PE1-POS4/1/1] isis enable 1
[ASBR-PE1-POS4/1/1] mpls
[ASBR-PE1-POS4/1/1] mpls ldp
[ASBR-PE1-POS4/1/1] quit
# Configure interface POS 4/1/2 and enable MPLS on it.
[ASBR-PE1] interface POS 4/1/2
[ASBR-PE1-POS4/1/2] clock master
[ASBR-PE1-POS4/1/2] ip address 11.0.0.2 255.0.0.0
[ASBR-PE1-POS4/1/2] mpls
[ASBR-PE1-POS4/1/2] quit
# Configure interface Loopback 0 and start IS-IS on it.
[ASBR-PE1] interface loopback 0
[ASBR-PE1-LoopBack0] ip address 3.3.3.9 32
[ASBR-PE1-LoopBack0] isis enable 1
[ASBR-PE1-LoopBack0] quit
# Create routing policies.
[ASBR-PE1] route-policy policy1 permit node 1
[ASBR-PE1-route-policy1] apply mpls-label
[ASBR-PE1-route-policy1] quit
[ASBR-PE1] route-policy policy2 permit node 1
[ASBR-PE1-route-policy2] if-match mpls-label
[ASBR-PE1-route-policy2] apply mpls-label
[ASBR-PE1-route-policy2] quit
# Start BGP on ASBR-PE 1 and redistribute routes from IS-IS process 1.
[ASBR-PE1] bgp 100
[ASBR-PE1-bgp] import-route isis 1
# Use routing policy policy2 to filter routes advertised to IBGP peer 2.2.2.9.
[ASBR-PE1-bgp] peer 2.2.2.9 as-number 100
[ASBR-PE1-bgp] peer 2.2.2.9 route-policy policy2 export
# Configure the capability to advertise labeled routes to IBGP peer 2.2.2.9 and to receive labeled
routes from the peer.
[ASBR-PE1-bgp] peer 2.2.2.9 connect-interface loopback 0
[ASBR-PE1-bgp] peer 2.2.2.9 label-route-capability
# Use routing policy policy1 to filter routes advertised to EBGP peer 11.0.0.1.
[ASBR-PE1-bgp] peer 11.0.0.1 as-number 600
[ASBR-PE1-bgp] peer 11.0.0.1 route-policy policy1 export
# Configure the capability to advertise labeled routes to EBGP peer 11.0.0.1 and to receive
labeled routes from the peer.
[ASBR-PE1-bgp] peer 11.0.0.1 label-route-capability
[ASBR-PE1-bgp] quit