3Com MSR 50 Series Configuration Manual page 1543

MPLS L3VPN Configuration Example 1543
<CE2> system-view
[CE2] interface ethernet 1/0
[CE2-Ethernet1/0] ip address 10.4.1.1 255.255.255.0
[CE2-Ethernet1/0] quit
[CE2] bgp 65420
[CE2-bgp] peer 10.4.1.2 as-number 100
[CE2-bgp] import-route direct
[CE2] quit
4 Configure UPE 2
# Configure MPLS basic capability and MPLS LDP to establish LDP LSPs.
<UPE2> system-view
[UPE2] interface loopback 0
[UPE2-LoopBack0] ip address 4.4.4.9 32
[UPE2-LoopBack0] quit
[UPE2] mpls lsr-id 4.4.4.9
[UPE2] mpls
[UPE2-mpls] lsp-trigger all
[UPE2-mpls] quit
[UPE2] mpls ldp
[UPE2-mpls-ldp] quit
[UPE2] interface ethernet 1/0
[UPE2-Ethernet1/0] ip address 172.2.1.1 24
[UPE2-Ethernet1/0] mpls
[UPE2-Ethernet1/0] mpls ldp
[UPE2-Ethernet1/0] quit
# Configure the IGP protocol, OSPF, for example.
[UPE2] ospf
[UPE2-ospf-1] area 0
[UPE2-ospf-1-area-0.0.0.0] network 172.2.1.0 0.0.0.255
[UPE2-ospf-1-area-0.0.0.0] network 4.4.4.9 0.0.0.0
[UPE2-ospf-1-area-0.0.0.0] quit
[UPE2-ospf-1] quit
# Configure VPN instances vpn1 and vpn2, allowing CE 3 and CE 4 to access UPE
2.
[UPE2] ip vpn-instance vpn1
[UPE2-vpn-instance-vpn1] route-distinguisher 300:1
[UPE2-vpn-instance-vpn1] vpn-target 100:1 both
[UPE2-vpn-instance-vpn1] quit
[UPE2] ip vpn-instance vpn2
[UPE2-vpn-instance-vpn2] route-distinguisher 400:2
[UPE2-vpn-instance-vpn2] vpn-target 100:2 both
[UPE2-vpn-instance-vpn2] quit
[UPE2] interface ethernet 1/1
[UPE2-Ethernet1/1] ip binding vpn-instance vpn1
[UPE2-Ethernet1/1] ip address 10.1.1.2 24
[UPE2-Ethernet1/1] quit
[UPE2] interface ethernet 1/2
[UPE2-Ethernet1/2] ip binding vpn-instance vpn2
[UPE2-Ethernet1/2] ip address 10.3.1.2 24
[UPE2-Ethernet1/2] quit