3Com MSR 50 Series Configuration Manual page 1546

1546 C 79: MPLS L3VPN C
HAPTER ONFIGURATION
[SPE2-mpls] quit
[SPE2] mpls ldp
[SPE2-mpls-ldp] quit
[SPE2] interface ethernet 1/0
[SPE2-Ethernet1/0] ip address 180.1.1.2 24
[SPE2-Ethernet1/0] mpls
[SPE2-Ethernet1/0] mpls ldp
[SPE2-Ethernet1/0] quit
[SPE2] interface ethernet 1/1
[SPE2-Ethernet1/1] ip address 172.2.1.2 24
[SPE2-Ethernet1/1] mpls
[SPE2-Ethernet1/1] mpls ldp
[SPE2-Ethernet1/1] quit
# Configure the IGP protocol, OSPF, for example.
[SPE2] ospf
[SPE2-ospf-1] area 0
[SPE2-ospf-1-area-0.0.0.0] network 3.3.3.9 0.0.0.0
[SPE2-ospf-1-area-0.0.0.0] network 172.2.1.0 0.0.0.255
[SPE2-ospf-1-area-0.0.0.0] network 180.1.1.0 0.0.0.255
[SPE2-ospf-1-area-0.0.0.0] quit
[SPE2-ospf-1] quit
# Configure VPN instances vpn1 and vpn2.
[SPE2] ip vpn-instance vpn1
[SPE2-vpn-instance-vpn1] route-distinguisher 600:1
[SPE2-vpn-instance-vpn1 ] vpn-target 100:1 both
[SPE2-vpn-instance-vpn1] quit
[SPE2] ip vpn-instance vpn2
[SPE2-vpn-instance-vpn2] route-distinguisher 800:1
[SPE2-vpn-instance-vpn2] vpn-target 100:2 both
[SPE2-vpn-instance-vpn2] quit
# Configure SPE 2 to establish MP-IBGP peer relationship with UPE 2 and to inject
VPN routes, and specify UPE 2.
[SPE2] bgp 100
[SPE2-bgp] peer 4.4.4.9 as-number 100
[SPE2-bgp] peer 4.4.4.9 connect-interface loopback 0
[SPE2-bgp] peer 4.4.4.9 next-hop-local
[SPE2-bgp] peer 2.2.2.9 as-number 100
[SPE2-bgp] peer 2.2.2.9 connect-interface loopback 0
[SPE2-bgp] ipv4-family vpnv4
[SPE2-bgp-af-vpnv4] peer 2.2.2.9 enable
[SPE2-bgp-af-vpnv4] peer 4.4.4.9 enable
[SPE2-bgp-af-vpnv4] peer 4.4.4.9 upe
[SPE2-bgp-af-vpnv4] peer 4.4.4.9 default-route-advertise vpn-instance vpn1
[SPE2-bgp-af-vpnv4] peer 4.4.4.9 default-route-advertise vpn-instance vpn2
[SPE2-bgp-af-vpnv4] quit
[SPE2-bgp]ipv4-family vpn-instance vpn1
[SPE2-bgp-vpn1] quit
[SPE2-bgp]ipv4-family vpn-instance vpn2
[SPE2-bgp-vpn2] quit
[SPE2-bgp] quit