H3C Technologies H3C S6800 Series Switches User Manual

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# Enable global LDP.

[P] mpls ldp

[P-ldp] quit

# Configure VLAN-interface 20 (the interface connected to PE 1), and enable LDP on the interface.

[P] interface vlan-interface 20

[P-Vlan-interface20] ip address 10.1.1.2 24

[P-Vlan-interface20] mpls enable

[P-Vlan-interface20] mpls ldp enable

[P-Vlan-interface20] quit

# Configure VLAN-interface 30 (the interface connected to PE 2), and enable LDP on the interface.

[P] interface vlan-interface 30

[P-Vlan-interface30] ip address 10.2.2.2 24

[P-Vlan-interface30] mpls enable

[P-Vlan-interface30] mpls ldp enable

[P-Vlan-interface30] quit

# Configure OSPF for LDP to create LSPs.

[P] ospf

[P-ospf-1] area 0

[P-ospf-1-area-0.0.0.0] network 10.1.1.2 0.0.0.255

[P-ospf-1-area-0.0.0.0] network 10.2.2.2 0.0.0.255

[P-ospf-1-area-0.0.0.0] network 192.4.4.4 0.0.0.0

[P-ospf-1-area-0.0.0.0] quit

[P-ospf-1] quit

Configure PE 2:
# Configure an LSR ID.

system-view

[PE2] interface loopback 0

[PE2-LoopBack0] ip address 192.3.3.3 32

[PE2-LoopBack0] quit

[PE2] mpls lsr-id 192.3.3.3

# Enable L2VPN.

[PE2] l2vpn enable

# Enable global LDP.

[PE2] mpls ldp

[PE2-ldp] quit

# Configure VLAN-interface 30 (the interface 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 10.2.2.1 0.0.0.255

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