H3C Technologies H3C S10500 Series Switches User Manual

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Each ASBR PE and the PE in the same AS can ping each other.

Configure MPLS basic capability and MPLS LDP on the MPLS backbone to establish LDP LSPs

# Configure MPLS basic capability on PE 1 and enable MPLS LDP on the interface connected to ASBR PE

system-view

[PE1] mpls lsr-id 1.1.1.9

[PE1] mpls

[PE1-mpls] quit

[PE1] mpls ldp

[PE1-mpls-ldp] quit

[PE1] interface vlan-interface 11

[PE1-Vlan-interface11] mpls

[PE1-Vlan-interface11] mpls ldp

[PE1-Vlan-interface11] quit

# Configure MPLS basic capability on ASBR PE 1 and enable MPLS LDP on the interface connected to PE
1.

system-view

[ASBR-PE1] mpls lsr-id 2.2.2.9

[ASBR-PE1] mpls

[ASBR-PE1-mpls] quit

[ASBR-PE1] mpls ldp

[ASBR-PE1-mpls-ldp] quit

[ASBR-PE1] interface vlan-interface 11

[ASBR-PE1-Vlan-interface11] mpls

[ASBR-PE1-Vlan-interface11] mpls ldp

[ASBR-PE1-Vlan-interface11] quit

# Configure MPLS basic capability on ASBR PE 2 and enable MPLS LDP on the interface connected to PE
2.

system-view

[ASBR-PE2] mpls lsr-id 3.3.3.9

[ASBR-PE2] mpls

[ASBR-PE2-mpls] quit

[ASBR-PE2] mpls ldp

[ASBR-PE2-mpls-ldp] quit

[ASBR-PE2] interface vlan-interface 11

[ASBR-PE2-Vlan-interface11] mpls

[ASBR-PE2-Vlan-interface11] mpls ldp

[ASBR-PE2-Vlan-interface11] quit

# Configure MPLS basic capability on PE 2 and enable MPLS LDP on the interface connected to ASBR PE
2.

system-view

[PE2] mpls lsr-id 4.4.4.9

[PE2] mpls

[PE2-mpls] quit

[PE2] mpls ldp

[PE2-mpls-ldp] quit

[PE2] interface vlan-interface 11