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# Enable L2VPN and MPLS L2VPN.
[PE1] l2vpn
[PE1-l2vpn] mpls l2vpn
[PE1-l2vpn] quit
# Configure interface GigabitEthernet 4/1/1.
[PE1] interface GigabitEthernet 4/1/1
[PE1-GigabitEthernet4/1/1] quit
# Configure interface GigabitEthernet 4/1/2, and enable MPLS.
[PE1] interface GigabitEthernet 4/1/2
[PE1-GigabitEthernet4/1/2] ip address 10.1.1.1 24
[PE1-GigabitEthernet4/1/2] mpls
[PE1-GigabitEthernet4/1/2] quit
# Create a remote connection from CE 1 to CE 2, using the interface connecting CE 1 as the
incoming interface and the interface connecting the P router as the outgoing interface, setting the
incoming label to 100 and the outgoing label to 200.
[PE1] ccc ce1-ce2 interface GigabitEthernet 4/1/1 in-label 100 out-label 200 nexthop
10.1.1.2
Configure the P router.
3.
# Configure the LSR ID and enable MPLS globally.
<Sysname> system-view
[Sysname] sysname P
[P] interface loopback 0
[P-LoopBack0] ip address 10.0.0.2 32
[P-LoopBack0] quit
[P] mpls lsr-id 10.0.0.2
[P] mpls
[P-mpls] quit
# Configure interface GigabitEthernet 4/1/2, and enable MPLS.
[P] interface GigabitEthernet 4/1/2
[P-GigabitEthernet4/1/2] ip address 10.1.1.2 24
[P-GigabitEthernet4/1/2] mpls
[P-GigabitEthernet4/1/2] quit
# Configure interface GigabitEthernet 4/1/1, and enable MPLS.
[P] interface GigabitEthernet 4/1/1
[P-GigabitEthernet4/1/1] ip address 10.2.2.2 24
[P-GigabitEthernet4/1/1] mpls
[P-GigabitEthernet4/1/1] quit
# Create a static LSP for forwarding packets from PE 1 to PE 2.
[P] static-lsp transit pe1_pe2 incoming-interface GigabitEthernet 4/1/2 in-label 200
nexthop 10.2.2.1 out-label 201
# Create a static LSP for forwarding packets from PE 2 to PE 1.
[P] static-lsp transit pe2_pe1 incoming-interface GigabitEthernet 4/1/1 in-label 101
nexthop 10.1.1.1 out-label 100
Configure PE 2.
4.
# Configure the LSR ID and enable MPLS globally.
<Sysname> system-view
207
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Troubleshooting
