H3C Technologies H3C S6800 Series Switches User Manual
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[ASBR2-ospf-1-area-0.0.0.0] quit
[ASBR2-ospf-1] quit
# Configure BGP to advertise labeled routes on ASBR 2.
[ASBR2] bgp 200
[ASBR2-bgp] peer 26.2.2.2 as-number 100
[ASBR2-bgp] address-family ipv4 unicast
[ASBR2-bgp-ipv4] import-route direct
[ASBR2-bgp-ipv4] peer 26.2.2.2 enable
[ASBR2-bgp-ipv4] peer 26.2.2.2 route-policy policy1 export
[ASBR2-bgp-ipv4] peer 26.2.2.2 label-route-capability
[ASBR2-bgp-ipv4] quit
[ASBR2-bgp] quit
[ASBR2] route-policy policy1 permit node 1
[ASBR2-route-policy-policy1-1] apply mpls-label
[ASBR2-route-policy-policy1-1] quit
# Create a cross-connect group named vpn1, create a cross-connect named ldp in the group, and
create two LDP PWs for the cross-connect to form a multi-segment PW.
[ASBR2] xconnect-group vpn1
[ASBR2-xcg-vpn1] connection ldp
[ASBR2-xcg-vpn1-ldp] peer 192.2.2.2 pw-id 1000
[ASBR2-xcg-vpn1-ldp-192.2.2.2-1000] quit
[ASBR2-xcg-vpn1-ldp] peer 192.4.4.4 pw-id 1000
[ASBR2-xcg-vpn1-ldp-192.4.4.4-1000] quit
[ASBR2-xcg-vpn1-ldp] quit
[ASBR2-xcg-vpn1] quit
5.
Configure PE 2:
# Configure an LSR ID.
<PE2> system-view
[PE2] interface loopback 0
[PE2-LoopBack0] ip address 192.4.4.4 32
[PE2-LoopBack0] quit
[PE2] mpls lsr-id 192.4.4.4
# Enable L2VPN.
[PE2] l2vpn enable
# Enable global LDP.
[PE2] mpls ldp
[PE2-ldp] quit
# Configure VLAN-interface 22 (the interface connected to ASBR 1), and enable LDP on the
interface.
[PE2] interface vlan-interface 22
[PE2-Vlan-interface22] ip address 22.2.2.1 24
[PE2-Vlan-interface22] mpls enable
[PE2-Vlan-interface22] mpls ldp enable
[PE2-Vlan-interface22] quit
# Configure OSPF for LDP to create LSPs.
[PE2] ospf
[PE2-ospf-1] area 0