Ospf configuration examples, Configuring ospf basic functions, Network requirements – H3C Technologies H3C S7500E Series Switches User Manual
Page 120: Configuration procedure
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To do…
Use the command…
Remarks
Re-enable OSPF route
redistribution
reset ospf [ process-id ] redistribution
OSPF Configuration Examples
These examples only cover commands for OSPF configuration.
Configuring OSPF Basic Functions
Network requirements
z
As shown in the following figure, all switches run OSPF. The AS is split into three areas, in which,
Switch A and Switch B act as ABRs to forward routing information between areas.
z
After configuration, all switches can learn routes to every network segment in the AS.
Figure 4-21 Network diagram for OSPF basic configuration
Configuration procedure
1) Configure IP addresses for interfaces (omitted)
2) Configure OSPF basic functions
# Configure Switch A.
[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