H3C Technologies H3C S10500 Series Switches - Manual (Page 367)

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[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
[PE2-LoopBack0] ip address 3.3.3.9 32
[PE2-LoopBack0] quit
[PE2] interface vlan-interface 12
[PE2-Vlan-interface12] ip address 172.2.1.2 24
[PE2-Vlan-interface12] quit
[PE2] ospf
[PE2-ospf-1] area 0
[PE2-ospf-1-area-0.0.0.0] network 172.2.1.0 0.0.0.255
[PE2-ospf-1-area-0.0.0.0] network 3.3.3.9 0.0.0.0
[PE2-ospf-1-area-0.0.0.0] quit
[PE2-ospf-1] quit
After you complete the configurations, OSPF adjacency are established between PE 1, P, and PE 2. Issue
the display ospf peer command. The output shows that the adjacency status is Full. Issue the display ip
routing-table command. The output shows that the PEs have learned the routes to the loopback interfaces
of each other. The following takes PE 1 as an example:
[PE1] display ip routing-table
Routing Tables: Public
Destinations : 9 Routes : 9
Destination/Mask Proto Pre Cost NextHop Interface
1.1.1.9/32 Direct 0 0 127.0.0.1 InLoop0
2.2.2.9/32 OSPF 10 1 172.1.1.2 Vlan13
3.3.3.9/32 OSPF 10 2 172.1.1.2 Vlan13
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
172.1.1.0/24 Direct 0 0 172.1.1.1 Vlan13
172.1.1.1/32 Direct 0 0 127.0.0.1 InLoop0
172.1.1.2/32 Direct 0 0 172.1.1.2 Vlan13
172.2.1.0/24 OSPF 10 1 172.1.1.2 Vlan13
[PE1] display ospf peer verbose
OSPF Process 1 with Router ID 1.1.1.9