582 CHAPTER 49: BGP/MPLS VPN CONFIGURATION
# Configure VPN-instance
[SPE] ip vpn-instance vpn1
[SPE-vpn-vpn1] route-distinguisher 100:1
[SPE-vpn-vpn1] vpn-target 100:1 both
# Configure interfaces (So far as a PE router concerned, its Loopback 0 interface
must be assigned with a host address of 32-bit mask.
[SPE] vlan 201
[SPE-vlan201] port gigabitethernet 2/1/1
[SPE-vlan201] quit
[SPE] interface Vlan-interface 201
[SPE-Vlan-interface201] ip address 10.0.0.1 255.0.0.0
[SPE-Vlan-interface201] mpls
[SPE-Vlan-interface201] mpls ldp enable
[SPE-Vlan-interface201] quit
[SPE] interface loopback0
[SPE-LoopBack 0] ip address 1.0.0.2 255.255.255.255
[SPE-LoopBack 0] quit
# Configure BGP
[SPE] bgp 100
[SPE] import direct
[SPE-bgp] group 1 internal
[SPE-bgp] peer 1.0.0.1 group 1
[SPE-bgp] peer 1 connect-interface LoopBack0
[SPE-bgp] ipv4-family vpn-instance vpn1
[SPE--bgp-af-vpn-instance] import direct
[SPE--bgp-af-vpn-instance] quit
[SPE-bgp] ipv4-family vpnv4
[SPE-bgp-af-vpn] peer 1 enable
[SPE-bgp-af-vpn] peer 1.0.0.1 group 1
[SPE-bgp-af-vpn] peer 1.0.0.1 upe
[SPE-bgp-af-vpn] peer 1.0.0.1 default-route-advertise vpn-instance vpn1
[SPE-bgp-af-vpn] quit
[SPE-bgp] quit
# Configure OSPF
[SPE] ospf
[SPE] import-route direct
[SPE-ospf-1] area 0
[SPE-ospf-1-area-0.0.0.0] network 1.0.0.2 0.0.0.0
[SPE-ospf-1-area-0.0.0.0] network 10.0.0.0 0.255.255.255
2 Configure UPE
# Configure the basic MPLS capability.
[UPE] mpls lsr-id 1.0.0.1
[UPE] mpls
[UPE-mpls] quit
[UPE] mpls ldp
# Configure VPN-instance
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