332
[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
# Enable LDP globally.
[PE1] mpls ldp
[PE1-ldp] quit
# Configure VLAN-interface 20 (the interface connected to P), and enable LDP 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] mpls ldp enable
[PE1-Vlan-interface20] quit
# Enable OSPF for LSP establishment.
[PE1] ospf
[PE1-ospf-1] area 0
[PE1-ospf-1-area-0.0.0.0] network 10.1.1.1 0.0.0.255
[PE1-ospf-1-area-0.0.0.0] network 192.2.2.2 0.0.0.0
[PE1-ospf-1-area-0.0.0.0] quit
[PE1-ospf-1] quit
# Create an IBGP connection to PE 2 and enable BGP to advertise L2VPN information to PE 2.
[PE1] bgp 100
[PE1-bgp] peer 192.3.3.3 as-number 100
[PE1-bgp] peer 192.3.3.3 connect-interface loopback 0
[PE1-bgp] address-family l2vpn
[PE1-bgp-l2vpn] peer 192.3.3.3 enable
[PE1-bgp-l2vpn] quit
[PE1-bgp] 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
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