307
[PE1-LoopBack0] isis enable 1
[PE1-LoopBack0] quit
# Create VPN instance vpn1 and configure the RD and route target attributes.
[PE1] ip vpn-instance vpn1
[PE1-vpn-instance-vpn1] route-distinguisher 11:11
[PE1-vpn-instance-vpn1] vpn-target 3:3 import-extcommunity
[PE1-vpn-instance-vpn1] vpn-target 3:3 export-extcommunity
[PE1-vpn-instance-vpn1] quit
# Configure interface Loopback 1 and bind the interface to VPN instance vpn1.
[PE1] interface loopback 1
[PE1-LoopBack1] ip binding vpn-instance vpn1
[PE1-LoopBack1] ip address 30.0.0.1 32
[PE1-LoopBack1] quit
# Start BGP on PE 1.
[PE1] bgp 100
# Configure the capability to advertise labeled routes to IBGP peer 3.3.3.9 and to receive labeled
routes from the peer.
[PE1-bgp] peer 3.3.3.9 as-number 100
[PE1-bgp] peer 3.3.3.9 connect-interface loopback 0
[PE1-bgp] peer 3.3.3.9 label-route-capability
# Configure the maximum hop count from PE 1 to EBGP peer 5.5.5.9 as 10.
[PE1-bgp] peer 5.5.5.9 as-number 600
[PE1-bgp] peer 5.5.5.9 connect-interface loopback 0
[PE1-bgp] peer 5.5.5.9 ebgp-max-hop 10
# Configure peer 5.5.5.9 as a VPNv4 peer.
[PE1-bgp] ipv4-family vpnv4
[PE1-bgp-af-vpnv4] peer 5.5.5.9 enable
[PE1-bgp-af-vpnv4] quit
# Redistribute direct routes to the routing table of vpn1.
[PE1-bgp] ipv4-family vpn-instance vpn1
[PE1-bgp-vpn1] import-route direct
[PE1-bgp-vpn1] quit
[PE1-bgp] quit
2. Configure ASBR-PE 1:
# Start IS-IS on ASBR-PE 1.
<ASBR-PE1> system-view
[ASBR-PE1] isis 1
[ASBR-PE1-isis-1] network-entity 10.2222.2222.2222.2222.00
[ASBR-PE1-isis-1] quit
# Configure LSR ID, enable MPLS and LDP.
[ASBR-PE1] mpls lsr-id 3.3.3.9
[ASBR-PE1] mpls
[ASBR-PE1-mpls] label advertise non-null
[ASBR-PE1-mpls] quit
[ASBR-PE1] mpls ldp
[ASBR-PE1-mpls-ldp] quit
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