HP 12500 Series Configuration Manual page 369

[PE1-ospf-1] quit
# Configure the P switch.
<P> 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.
<PE2> 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 previous configuration, OSPF adjacencies are established between PE 1,
P, and PE 2. Issue the display ospf peer command. You can see that the adjacency status is Full.
Issue the display ip routing-table command. You can see 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
Destination/Mask Proto
1.1.1.9/32 Direct 0
2.2.2.9/32 OSPF
3.3.3.9/32 OSPF
127.0.0.0/8 Direct 0
127.0.0.1/32 Direct 0
172.1.1.0/24 Direct 0
172.1.1.1/32 Direct 0
Routes : 9
Pre Cost NextHop
0 127.0.0.1
10 1 172.1.1.2
10 2 172.1.1.2
0 127.0.0.1
0 127.0.0.1
0 172.1.1.1
0 127.0.0.1
361
Interface
InLoop0
Vlan13
Vlan13
InLoop0
InLoop0
Vlan13
InLoop0