H3C Technologies H3C SR8800 User Manual
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[ASBR-PE2-POS2/1/1] mpls
[ASBR-PE2-POS2/1/1] mpls ldp
[ASBR-PE2-POS2/1/1] quit
# Configure interface POS 2/1/2 and enable MPLS.
[ASBR-PE2] interface POS 2/1/2
[ASBR-PE2-POS2/1/2] ip address 11.0.0.1 255.0.0.0
[ASBR-PE2-POS2/1/2] mpls
[ASBR-PE2-POS2/1/2] quit
# Configure interface Loopback 0 and start IS-IS on it.
[ASBR-PE2] interface loopback 0
[ASBR-PE2-LoopBack0] ip address 4.4.4.9 32
[ASBR-PE2-LoopBack0] isis enable 1
[ASBR-PE2-LoopBack0] quit
# Start BGP on ASBR-PE 2.
[ASBR-PE2] bgp 600
[ASBR-PE2-bgp] peer 11.0.0.2 as-number 100
[ASBR-PE2-bgp] peer 5.5.5.9 as-number 600
[ASBR-PE2-bgp] peer 5.5.5.9 connect-interface loopback 0
# Specify not to filter the received VPNv4 routes using the import target attribute.
[ASBR-PE2-bgp] ipv4-family vpnv4
[ASBR-PE2-bgp-af-vpnv4] undo policy vpn-target
# Configure both IBGP peer 5.5.5.9 and EBGP peer 11.0.0.2 as VPNv4 peers.
[ASBR-PE2-bgp-af-vpnv4] peer 11.0.0.2 enable
[ASBR-PE2-bgp-af-vpnv4] peer 5.5.5.9 enable
[ASBR-PE2-bgp-af-vpnv4] quit
[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 10.1111.1111.1111.1111.00
[PE2-isis-1] quit
# Configure LSR ID, enable MPLS and LDP.
[PE2] mpls lsr-id 5.5.5.9
[PE2] mpls
[PE2-mpls] label advertise non-null
[PE2-mpls] quit
[PE2] mpls ldp
[PE2-mpls-ldp] quit
# Configure interface POS 2/1/1, and start IS-IS and enable MPLS and LDP on the interface.
[PE2] interface POS 2/1/1
[PE2-POS2/1/1] ip address 9.1.1.2 255.0.0.0
[PE2-POS2/1/1] isis enable 1
[PE2-POS2/1/1] mpls
[PE2-POS2/1/1] mpls ldp
[PE2-POS2/1/1] quit