H3C Technologies H3C S10500 Series Switches - Manual (Page 310)

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[PE2-mpls] label advertise non-null
[PE2-mpls] quit
[PE2] mpls ldp
[PE2-mpls-ldp] quit
# Configure interface VLAN-interface 11, and start IS-IS and enable MPLS and LDP on the interface.
[PE2] interface vlan-interface 11
[PE2-Vlan-interface11] ip address 9.1.1.2 255.0.0.0
[PE2-Vlan-interface11] isis enable 1
[PE2-Vlan-interface11] mpls
[PE2-Vlan-interface11] mpls ldp
[PE2-Vlan-interface11] quit
# Configure interface Loopback 0 and start IS-IS on it.
[PE2] interface loopback 0
[PE2-LoopBack0] ip address 5.5.5.9 32
[PE2-LoopBack0] isis enable 1
[PE2-LoopBack0] quit
# Create VPN instance vpn1 and configure the RD and VPN target attributes.
[PE2] ip vpn-instance vpn1
[PE2-vpn-instance-vpn1] route-distinguisher 12:12
[PE2-vpn-instance-vpn1] vpn-target 3:3 import-extcommunity
[PE2-vpn-instance-vpn1] vpn-target 3:3 export-extcommunity
[PE2-vpn-instance-vpn1] quit
# Bind the interface connected with CE 2 to the created VPN instance.
[PE2] interface vlan-interface 12
[PE2-Vlan-interface12] ip binding vpn-instance vpn1
[PE2-Vlan-interface12] ip address 20.0.0.1 8
[PE2-Vlan-interface12] quit
# Start BGP on PE 2.
[PE2] bgp 600
# Configure iBGP peer 4.4.4.9 as a VPNv4 peer.
[PE2-bgp] peer 4.4.4.9 as-number 600
[PE2-bgp] peer 4.4.4.9 connect-interface loopback 0
[PE2-bgp] ipv4-family vpnv4
[PE2-bgp-af-vpnv4] peer 4.4.4.9 enable
[PE2-bgp-af-vpnv4] quit
# Redistribute direct routes to the VPN routing table of vpn1.
[PE2-bgp] ipv4-family vpn-instance vpn1
[PE2-bgp-vpn1] import-route direct
[PE2-bgp-vpn1] quit
[PE2-bgp] quit
5. Verify your configurations
Ping PE 1 from PE 2 and ping PE 2 from PE 1. They can ping each other successfully.
[PE2] ping –vpn-instance vpn1 30.0.0.1
[PE1] ping –vpn-instance vpn1 20.0.0.1