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Configuration procedure – H3C Technologies H3C S10500 Series Switches User Manual

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275

Vlan-int12

10.2.1.2/24

Vlan-int13

10.4.1.2/24

CE 1

Loop0

4.4.4.9/32

P

Loop0

2.2.2.9/32

Vlan-int11

10.1.1.1/24

Vlan-int12

172.2.1.1/24

CE 2

Loop0

5.5.5.9/32

Vlan-int13

172.1.1.2/24

Vlan-int12

10.2.1.1/24

CE

4

Loop0

7.7.7.9/32

CE 3

Loop0

6.6.6.9/32

Vlan-int13

10.4.1.1/24

Vlan-int11

10.3.1.1/24

Configuration procedure

1.

Configure an IGP on the MPLS backbone to ensure IP connectivity within the backbone.

# Configure PE 1.

system-view

[PE1] interface loopback 0

[PE1-LoopBack0] ip address 1.1.1.9 32

[PE1-LoopBack0] quit

[PE1] interface vlan-interface 13

[PE1-Vlan-interface13] ip address 172.1.1.1 24

[PE1-Vlan-interface13] quit

[PE1] ospf

[PE1-ospf-1] area 0

[PE1-ospf-1-area-0.0.0.0] network 172.1.1.0 0.0.0.255

[PE1-ospf-1-area-0.0.0.0] network 1.1.1.9 0.0.0.0

[PE1-ospf-1-area-0.0.0.0] quit

[PE1-ospf-1] quit

# Configure the P switch.

system-view

[P] interface loopback 0

[P-LoopBack0] ip address 2.2.2.9 32

[P-LoopBack0] quit

[P] interface vlan-interface 13

[P-Vlan-interface13] ip address 172.1.1.2 24

[P-Vlan-interface13] quit

[P] interface vlan-interface 12

[P-Vlan-interface12] ip address 172.2.1.1 24

[P-Vlan-interface12] quit

[P] ospf

[P-ospf-1] area 0

[P-ospf-1-area-0.0.0.0] network 172.1.1.0 0.0.0.255

[P-ospf-1-area-0.0.0.0] network 172.2.1.0 0.0.0.255

[P-ospf-1-area-0.0.0.0] network 2.2.2.9 0.0.0.0

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

[P-ospf-1] quit

# Configure PE 2.

system-view

[PE2] interface loopback 0