H3C Technologies H3C S12500-X Series Switches - Manual (Page 280)

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[PE2-xcg-vpna] quit
4. Configure PE 3:
# Configure an LSR ID.
<PE3> system-view
[PE3] interface loopback 0
[PE3-LoopBack0] ip address 3.3.3.3 32
[PE3-LoopBack0] quit
[PE3] mpls lsr-id 3.3.3.3
# Enable global MPLS LDP.
[PE3] mpls ldp
[PE3-ldp] quit
# Configure VLAN interface 13 (the interface connected to PE 1), and enable LDP on it.
[PE3] interface vlan-interface 13
[PE3-Vlan-interface13] ip address 13.1.1.3 24
[PE3-Vlan-interface13] mpls enable
[PE3-Vlan-interface13] mpls ldp enable
[PE3-Vlan-interface13] quit
# Configure OSPF on PE 3 for LDP to create LSPs.
[PE3] ospf
[PE3-ospf-1] area 0
[PE3-ospf-1-area-0.0.0.0] network 13.1.1.0 0.0.0.255
[PE3-ospf-1-area-0.0.0.0] network 3.3.3.3 0.0.0.0
[PE3-ospf-1-area-0.0.0.0] quit
[PE3-ospf-1] quit
# Enable L2VPN.
[PE3] l2vpn enable
# Create service instance 10 on Ten-GigabitEthernet 1/0/1 to match all packets.
[PE3] interface ten-gigabitethernet1/0/1
[PE3-Ten-GigabitEthernet1/0/1] service-instance 10
[PE3-Ten-GigabitEthernet1/0/1-srv10] encapsulation default
[PE3-Ten-GigabitEthernet1/0/1-srv10] quit
[PE3-Ten-GigabitEthernet1/0/1] quit
# Create a cross-connect group named vpna, create a cross-connect named ldp in the group, and
bind service instance 10 on Ten-GigabitEthernet 1/0/1 to the cross-connect.
[PE3] xconnect-group vpna
[PE3-xcg-vpna] connection ldp
[PE3-xcg-vpna-ldp] ac interface ten-gigabitethernet 1/0/1 service-instance 10
# Create an LDP PW for the cross-connect to bind the AC to the PW.
[PE3-xcg-vpna-ldp] peer 1.1.1.1 pw-id 30
[PE3-xcg-vpna-ldp-1.1.1.1-30] quit
[PE3-xcg-vpna-ldp] quit
[PE3-xcg-vpna] quit
5. Configure CE 2:
<CE2> system-view
[CE2] interface vlan-interface 10