3Com 3C13636 Configuration Manual page 985

3Com Router 3000 Ethernet Family
Configuration Guide
[3Com] mpls
[3Com] mpls l2vpn
# Assign an address to the loopback interface.
[3Com] interface loopback 0
[3Com-LoopBack0] ip address 192.1.1.1 255.255.255.255
# Configure the serial interface.
[3Com-LoopBack0] interface serial 3/0/0
[3Com-Serial3/0/0] ip address 168.1.1.1 255.255.0.0
[3Com-Serial3/0/0] mpls ldp enable
# Configure the CE interface for CE-A.
[3Com] interface atm0/0/0.1
[3Com-Atm0/0/0.1] pvc CEA-CEB 100/101
[3Com-Atm0/0/0.1] interface atm0/0/0.2
[3Com-Atm0/0/0.2] pvc CEA-CEC 100/102
# Reserve PVCs for future CEs.
[3Com-Atm0/0/0.1] interface atm0/0/0.3
[3Com-Atm0/0/0.3] pvc CEA-CED 100/103
[3Com-Atm0/0/0.3] interface atm0/0/0.4
[3Com-Atm0/0/0.4] pvc CEA-CEE 100/104
# Configure the CE interface for CE-B.
[3Com] interface atm1/0/0.1
[3Com-Atm1/0/0.1] pvc CEB-CEA 200/101
[3Com] interface atm1/0/0.2
[3Com-Atm1/0/0.2] pvc CEB-CEC 200/102
# Reserve PVCs for future CEs.
[3Com] interface atm1/0/0.3
[3Com-Atm1/0/0.3] pvc CEB-CED 200/103
[3Com] interface atm1/0/0.4
[3Com-Atm1/0/0.4] pvc CEB-CEE 200/104
# Enable OSPF.
[3Com] ospf 1
[3Com-ospf-1] area 0.0.0.0
[3Com-ospf-1-area-0.0.0.0] network 192.1.1.1 0.0.0.0
[3Com-ospf-1-area-0.0.0.0] network 168.1.0.0 0.0.255.255
# Configure LSP or LSP setup triggering between PE-A and PE-B.
[PE1] mpls
[PE1-mpls] lsp-trigger all
# Configure BGP parameter.
3Com Corporation
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Chapter 4 MPLS L2VPN Configuration