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[ASBR-PE2-bgp-ipv4] peer 11.0.0.2 enable
[ASBR-PE2-bgp-ipv4] peer 11.0.0.2 route-policy policy1 export
# Enable the capability to advertise labeled routes to and receive labeled routes from EBGP
peer 11.0.0.2.
[ASBR-PE2-bgp-ipv4] peer 11.0.0.2 label-route-capability
[ASBR-PE2-bgp-ipv4] quit
[ASBR-PE2-bgp] quit
5.
Configure PE 2:
# Start IS-IS on PE 2.
<PE2> system-view
[PE2] isis 1
[PE2-isis-1] network-entity 10.444.444.444.444.00
[PE2-isis-1] quit
# Configure an LSR ID, and enable MPLS and LDP.
[PE2] mpls lsr-id 5.5.5.9
[PE2] mpls ldp
[PE2-ldp] quit
# Configure interface Serial 2/1/0, and enable IS-IS, MPLS, and LDP on the interface.
[PE2] interface serial 2/1/0
[PE2-Serial2/1/0] ip address 9.1.1.2 255.0.0.0
[PE2-Serial2/1/0] isis enable 1
[PE2-Serial2/1/0] mpls enable
[PE2-Serial2/1/0] mpls ldp enable
[PE2-Serial2/1/0] 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 route target attributes for it.
[PE2] ip vpn-instance vpn1
[PE2-vpn-instance-vpn1] route-distinguisher 11:11
[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
# Associate interface Gigabitethernet 2/0/1 with VPN instance vpn1, and specify the IPv6
address for the interface.
[PE2] interface gigabitethernet 2/0/1
[PE2-GigabitEthernet2/0/1] ip binding vpn-instance vpn1
[PE2-GigabitEthernet2/0/1] ipv6 address 2002::1 64
[PE2-GigabitEthernet2/0/1] quit
# Start BGP.
[PE2] bgp 600
# Enable the capability to advertise labeled routes to and receive labeled routes from IBGP peer
4.4.4.9.
[PE2-bgp] peer 4.4.4.9 as-number 600
[PE2-bgp] peer 4.4.4.9 connect-interface loopback 0
[PE2-bgp] address-family ipv4 unicast
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