H3C SR8800 10G Mpls Configuration Manual page 292

CE 2
CE 3
CE 4
Configuration procedure
Configure an IGP on the MPLS backbone to implement IP connectivity within the backbone.
1.
# Configure PE 1.
<PE1> system-view
[PE1] interface loopback 0
[PE1-LoopBack0] ip address 1.1.1.9 32
[PE1-LoopBack0] quit
[PE1] interface pos 2/1/1
[PE1-POS2/1/1] ip address 172.1.1.1 24
[PE1-POS2/1/1] 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 device.
<P> system-view
[P] interface loopback 0
[P-LoopBack0] ip address 2.2.2.9 32
[P-LoopBack0] quit
[P] interface pos 2/1/1
[P-POS2/1/1] clock master
[P-POS2/1/1] ip address 172.1.1.2 24
[P-POS2/1/1] quit
[P] interface pos 2/1/2
[P-POS2/1/2] clock master
[P-POS2/1/2] ip address 172.2.1.1 24
[P-POS2/1/2] 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.
<PE2> system-view
[PE2] interface loopback 0
[PE2-LoopBack0] ip address 3.3.3.9 32
[PE2-LoopBack0] quit
GE4/1/2 10.2.1.2/24
POS2/1/1 172.1.1.1/24
GE4/1/1 10.2.1.1/24
GE4/1/1 10.3.1.1/24
GE4/1/1 10.4.1.1/24
PE 2 Loop0
GE4/1/1
GE4/1/2
POS2/1/1
281
3.3.3.9/32
10.3.1.2/24
10.4.1.2/24
172.2.1.2/24