3Com 8807 Configuration Manual page 567

Typical BGP/MPLS VPN Configuration Example 567
[PE1-bgp-af-vpn-instance] group 17211 external
[PE1-bgp-af-vpn-instance] peer 172.11.11.2 group 17211 as-number 65001
[PE1-bgp-af-vpn-instance] quit
[PE1-bgp] quit
# Set up EBGP adjacency between PE1 and CE2 in VPN-instance 1.2, import
intra-CE2 VPN routes learned into VPN-instance 1.2.
[PE1-bgp] ipv4-family vpn-instance vpn-instance1.2
[PE1-bgp-af-vpn-instance] import-route direct
[PE1-bgp-af-vpn-instance] import-route static
[PE1-bgp-af-vpn-instance] group 17221 external
[PE1-bgp-af-vpn-instance] peer 172.21.21.2 group 17221 as-number 65002
[PE1-bgp-af-vpn] quit
[PE1-bgp] quit
# Bind the interface connecting PE1 and CE1 to VPN-instance 1.1 and interface
connecting PE1 and CE2 to VPN-instance 1.2.
[PE1] vlan 211
[PE1-vlan211] port gigabitethernet 2/1/1
[PE1-vlan211] quit
[PE1] interface Vlan-interface 211
[PE1-Vlan-interface211] ip binding vpn-instance vpn-instance1.1
[PE1-Vlan-interface211] ip address 172.11.11.1 255.255.255.0
[PE1-Vlan-interface211] quit
[PE1] vlan 212
[PE1-vlan212] port gigabitethernet 2/1/2
[PE1-vlan212] quit
[PE1] interface Vlan-interface 212
[PE1-Vlan-interface212] ip binding vpn-instance vpn-instance1.2
[PE1-Vlan-interface212] ip address 172.21.21.1 255.255.255.0
[PE1-Vlan-interface212] quit
# Configure Loopback interface
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 1.1.1.1 255.255.255.255
[PE1-LoopBack0] quit
# Configure MPLS basic capacity, enable LDP on the interface connecting PE1 and
PE2 and the interface connecting PE1 and PE3.
[PE1] mpls lsr-id 1.1.1.1
[PE1] mpls
[PE1-mpls] quit
[PE1] mpls ldp
[PE1] vlan 213
[PE1-vlan213] port gigabitethernet 2/1/3
[PE1-vlan213] quit
[PE1] interface Vlan-interface213
[PE1-Vlan-interface213] mpls
[PE1-Vlan-interface213] mpls ldp enable
[PE1-Vlan-interface213] mpls ldp transport-ip interface
[PE1-Vlan-interface213] ip address 10.1.1.1 255.255.255.0
[PE1-Vlan-interface213] quit
[PE1] vlan 214
[PE1-vlan214] port gigabitethernet 2/1/4