Ospf Configuration Examples; Configuring Ospf Basic Functions - HP MSR2000 series Configuration Manual

OSPF configuration examples

These examples only cover commands for OSPF configuration.

Configuring OSPF basic functions

Network requirements
As shown in
B act as ABRs to forward routing information between areas.
After configuration, all switches can learn routes to every network segment in the AS.
Figure 38 Network diagram
Switch A
Vlan-int200
10.2.1.1/24
Area 1
Vlan-int200
10.2.1.2/24
Switch C
Configuration procedure
Configure IP addresses for interfaces. (Details not shown.)
1.
Configure OSPF basic functions:
2.
# Configure Switch A.
<SwitchA> system-view
[SwitchA] ospf
[SwitchA-ospf-1] area 0
[SwitchA-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255
[SwitchA-ospf-1-area-0.0.0.0] quit
[SwitchA-ospf-1] area 1
[SwitchA-ospf-1-area-0.0.0.1] network 10.2.1.0 0.0.0.255
[SwitchA-ospf-1-area-0.0.0.1] quit
[SwitchA-ospf-1] quit
# Configure Switch B.
<SwitchB> system-view
[SwitchB] ospf
[SwitchB-ospf-1] area 0
[SwitchB-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255
[SwitchB-ospf-1-area-0.0.0.0] quit
[SwitchB-ospf-1] area 2
[SwitchB-ospf-1-area-0.0.0.2] network 10.3.1.0 0.0.0.255
[SwitchB-ospf-1-area-0.0.0.2] quit
[SwitchB-ospf-1] quit
Figure 38, all switches run OSPF. The AS is split into three areas, where Switch A and Switch
Area 0
Vlan-int100
10.1.1.1/24
Vlan-int100
10.1.1.2/24
Vlan-int300
Vlan-int300
10.4.1.1/24
10.5.1.1/24
Switch B
Vlan-int200
10.3.1.1/24
Vlan-int200
Area 2
10.3.1.2/24
Switch D
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