3Com 3C13636 Configuration Manual page 926

3Com Router 3000 Ethernet Family
Configuration Guide
III. Configuration procedure
1) Configure PE1
# Enable MPLS and LDP.
[PE1] mpls lsr-id 1.1.1.1
[PE1] mpls
[PE1] mpls ldp
# Configure VPN-instance.
[PE1] ip vpn-instance VPN1
[PE1-vpn-VPN1] route-distinguisher 2:1
[PE1-vpn-VPN1] vpn-target 100:1 export-extcommunity
[PE1-vpn-VPN1] vpn-target 100:1 import-extcommunity
# Configure the interface Serial0/0/0.
[PE1] interface Serial0/0/0
[PE1-Serial0/0/0] link-protocol ppp
[PE1-Serial0/0/0] ip address 168.1.12.1 255.255.255.0
[PE1-Serial0/0/0] ospf cost 1
[PE1-Serial0/0/0] mpls
[PE1-Serial0/0/0] mpls ldp enable
[PE1-Serial0/0/0] mpls ldp transport-ip interface
[PE1] interface Serial1/0/0
[PE1-Serial1/0/0] link-protocol ppp
[PE1-Serial1/0/0] ip binding vpn-instance VPN1
[PE1-Serial1/0/0] ip address 10.1.1.2 255.255.255.0
[PE1-Serial1/0/0] ospf cost 1
[PE1] interface Serial2/0/0
[PE1-Serial2/0/0] link-protocol ppp
[PE1-Serial2/0/0] ip address 168.1.13.1 255.255.255.0
[PE1-Serial2/0/0] ospf cost 1
[PE1-Serial2/0/0] mpls
[PE1-Serial2/0/0] mpls ldp enable
[PE1-Serial2/0/0] mpls ldp transport-ip interface
[PE1] interface loopback0
[PE1-LoopBack0] ip binding vpn-instance VPN1
[PE1-LoopBack0] ip address 1.1.1.1 255.255.255.255
[PE1] interface loopback1
[PE1-LoopBack1] ip address 50.1.1.1 255.255.255.255
# Configure BGP peer.
[PE1] bgp 100
[PE1-bgp] undo synchronization
[PE1-bgp] group fc internal
Chapter 3 BGP/MPLS VPN Configuration
3Com Corporation
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