H3C Technologies H3C S10500 Series Switches User Manual

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# Configure the interface connected with the P device and enable LDP on the interface.

[PE1] interface vlan-interface 23

[PE1-Vlan-interface23] ip address 23.1.1.1 24

[PE1-Vlan-interface23] mpls

[PE1-Vlan-interface23] mpls ldp

[PE1-Vlan-interface23] quit

# Configure OSPF.

[PE1] ospf

[PE1-ospf-1] area 0

[PE1-ospf-1-area-0.0.0.0] network 23.1.1.1 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

# On the interface connected to CE 1, create a service instance and then establish an MPLS L2VPN
connection.

[PE1] interface ethernet 1/1

[PE1-Ethernet1/1] port access vlan 10

[PE1-Ethernet1/1] service-instance 1000

[PE1-Ethernet1/1-srv1000] encapsulation s-vid 10

[PE1-Ethernet1/1-srv1000] xconnect peer 192.3.3.3 pw-id 1000

[PE1-Ethernet1/1-srv1000] quit

[PE1-Ethernet1/1] quit

Configure the P device.

system-view

[Sysname] sysname P

[P] interface loopback 0

[P-LoopBack0] ip address 192.4.4.4 32

[P-LoopBack0] quit

# Configure the MPLS LSR ID and enable MPLS globally.

[P] mpls lsr-id 192.4.4.4

[P] mpls

[P-mpls] quit

# Enable LDP globally.

[P] mpls ldp

[P-mpls-ldp] quit

# Configure the interface connected with PE 1 and enable LDP on the interface.

[P] interface vlan-interface 23

[P-Vlan-interface23] ip address 23.1.1.2 24

[P-Vlan-interface23] mpls

[P-Vlan-interface23] mpls ldp

[P-Vlan-interface23] quit

# Configure the interface connected with PE 2 and enable LDP on the interface.

[P] interface vlan-interface 26

[P-Vlan-interface26] ip address 26.2.2.2 24

[P-Vlan-interface26] mpls

[P-Vlan-interface26] mpls ldp