330
[PE2] mpls ldp
[PE2-ldp] quit
# Configure VLAN-interface 30 connected to the P device and enable LDP on the interface.
[PE2] interface vlan-interface 30
[PE2-Vlan-interface30] ip address 10.2.2.1 24
[PE2-Vlan-interface30] mpls enable
[PE2-Vlan-interface30] mpls ldp enable
[PE2-Vlan-interface30] quit
# Configure OSPF for LDP to create LSPs.
[PE2] ospf
[PE2-ospf-1] area 0
[PE2-ospf-1-area-0.0.0.0] network 192.3.3.3 0.0.0.0
[PE2-ospf-1-area-0.0.0.0] network 10.2.2.0 0.0.0.255
[PE2-ospf-1-area-0.0.0.0] quit
[PE2-ospf-1] quit
# Create VLAN 10 and assign GigabitEthernet 1/0/1 to the VLAN.
[PE2] vlan 10
[PE2-vlan10] port gigabitethernet 1/0/1
[PE2-vlan10] quit
# Create Ethernet service instance 10 on GigabitEthernet 1/0/1 to match packets that have an
outer VLAN ID of 10.
[PE2] interface gigabitethernet1/0/1
[PE2-GigabitEthernet1/0/1] service-instance 10
[PE2-GigabitEthernet1/0/1-srv10] encapsulation s-vid 10
[PE2-GigabitEthernet1/0/1-srv10] quit
[PE2-GigabitEthernet1/0/1] quit
# Create a cross-connect group named vpna, create a cross-connect named ldp in the group,
and bind Ethernet service instance 10 on GigabitEthernet 1/0/1 to the cross-connect.
[PE2] xconnect-group vpna
[PE2-xcg-vpna] connection ldp
[PE2-xcg-vpna-ldp] ac interface GigabitEthernet 1/0/1 service-instance 10
# Create an LDP PW for the cross-connect to bind the AC to the PW.
[PE2-xcg-vpna-ldp] peer 192.2.2.2 pw-id 3
[PE2-xcg-vpna-ldp-192.2.2.2-3] quit
[PE2-xcg-vpna-ldp] quit
[PE2-xcg-vpna] quit
5. Configure CE 2.
<CE2> system-view
[CE2] interface gigabitethernet 1/0/1
[CE2-GigabitEthernet1/0/1] port link-type trunk
[CE2-GigabitEthernet1/0/1] port trunk permit vlan 10
[CE2-GigabitEthernet1/0/1] quit
Verifying the configuration
# Display L2VPN PW information on PE 1. The output shows that an LDP PW has been established.
[PE1] display l2vpn pw
Flags: M - main, B - backup, H - hub link, S - spoke link, N - no split horizon
Total number of PWs: 1, 1 up, 0 blocked, 0 down, 0 defect
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