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Table 32 Interface and IP address assignment
PE 1 Loop0 192.2.2.2/32 P Loop0 192.4.4.4/32
Vlan-int20 10.1.1.1/24 Vlan-int20 10.1.1.2/24
PE 2 Loop0 192.3.3.3/32 Vlan-int30 10.2.2.2/24
Vlan-int30 10.2.2.1/24
Configuration procedure
Before you perform the following configurations, configure VLANs and add ports to VLANs.
1. Configure CE 1.
<CE1> system-view
[CE1] interface gigabitethernet 1/0/1
[CE1-GigabitEthernet1/0/1] port link-type trunk
[CE1-GigabitEthernet1/0/1] port trunk permit vlan 10
[CE1-GigabitEthernet1/0/1] quit
2. Configure PE 1:
# Configure an LSR ID.
<PE1> system-view
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 192.2.2.2 32
[PE1-LoopBack0] quit
[PE1] mpls lsr-id 192.2.2.2
# Enable L2VPN.
[PE1] l2vpn enable
# Configure VLAN-interface 20 (the interface connected to P), and enable MPLS on the
interface.
[PE1] interface vlan-interface 20
[PE1-Vlan-interface20] ip address 10.1.1.1 24
[PE1-Vlan-interface20] mpls enable
[PE1-Vlan-interface20] quit
# Create VLAN 10 and assign GigabitEthernet 1/0/1 to the VLAN.
[PE1] vlan 10
[PE1-vlan10] port gigabitethernet 1/0/1
[PE1-vlan10] quit
# Create Ethernet service instance 10 on GigabitEthernet 1/0/1 to match packets that have an
outer VLAN ID of 10.
[PE1] interface gigabitethernet1/0/1
[PE1-GigabitEthernet1/0/1] service-instance 10
[PE1-GigabitEthernet1/0/1-srv10] encapsulation s-vid 10
[PE1-GigabitEthernet1/0/1-srv10] quit
[PE1-GigabitEthernet1/0/1] quit
# Create a cross-connect group named ccc, create a remote CCC connection that has
incoming label 101, outgoing label 201, and next hop 10.1.1.2, and bind Ethernet service
instance 10 on GigabitEthernet 1/0/1 to the CCC connection.
[PE1] xconnect-group ccc
[PE1-xcg-ccc] connection ccc
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