3Com 8800 Configuration Manual page 507

3Com Switch 8800 Configuration Guide Chapter 37 BGP/MPLS VPN Configuration
[PE2] interface pos1/1/0
[PE2-Pos1/1/0] ip address 162.1.1.2 255.255.0.0
[PE2-Pos1/1/0] quit
[PE2] ospf
[PE2-ospf-1] area 0
[PE2-ospf-1-area-0.0.0.0] network 162.1.0.0 0.0.255.255
[PE2-ospf-1-area-0.0.0.0] network 202.200.1.2 0.0.0.0
[PE2-ospf-1-area-0.0.0.0] quit
[PE2-ospf-1] quit
Configure ASBR-PE2
[ASBR-PE2] interface loopback0
[ASBR-PE2-LoopBack0] ip address 202.200.1.1 255.255.255.255
[ASBR-PE2-LoopBack0] quit
[ASBR-PE2] interface pos1/1/0
[ASBR-PE2-Pos1/1/0] ip address 162.1.1.1 255.255.0.0
[ASBR-PE2-Pos1/1/0] quit
[ASBR-PE2] interface Pos 2/1/0
[ASBR-PE2-Pos2/1/0] ip address 192.1.1.2 255.255.255.0
[ASBR-PE2-Pos2/1/0] quit
[ASBR-PE2] ospf
[ASBR-PE2-ospf-1] area 0
[ASBR-PE2-ospf-1-area-0.0.0.0] network 162.1.0.0 0.0.255.255
[ASBR-PE2-ospf-1-area-0.0.0.0] network 202.200.1.1 0.0.0.0
[ASBR-PE2-ospf-1-area-0.0.0.0] quit
[ASBR-PE2-ospf-1] quit
2) Configure basic MPLS capability on the MPLS backbone network to enable the
network to forward VPN traffic.
Note:
MPLS must be enabled on the interfaces between the ASBR-PEs.
Configure basic MPLS capability on PE1 and enable LDP on the interface connected to
ASBR-PE1.
[PE1] mpls lsr-id 172.1.1.2
[PE1-mpls] lsp-trigger all
[PE1-mpls] quit
[PE1] mpls ldp
[PE1-mpls-ldp] quit
[PE1] interface pos1/1/0
[PE1-Pos1/1/0] mpls
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