H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 3 OSPF Configuration
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To do… Use the command… Remarks
Reset OSPF counters
reset ospf [ process-id ] counters
[ neighbor [ interface-type
interface-number ] [ router-id ] ]
Reset an OSPF process reset ospf [ process-id ] process
Re-enable OSPF route
redistribution
reset ospf [ process-id ] redistribution
Available
in user
view
3.9 OSPF Configuration Examples
 Note:
These examples only cover commands for OSPF configuration.
3.9.1 Configuring OSPF Basic Functions
I. Network requirements
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.
After configuration, all switches can learn routes to every network segment in the AS.
II. Network diagram
Area 0
Area 1
Area 2
Switch C
Vlan-int100
10.1.1.2/24
Vlan-int100
10.1.1.1/24
Vlan-int300
10.4.1.1/24
Vlan-int200
10.2.1.2/24
Switch B
Vlan-int200
10.3.1.1/24
Vlan-int200
10.3.1.2/24
Switch A
Vlan-int200
10.2.1.1/24
Vlan-int300
10.5.1.1/24
Switch D
Figure 3-21 Network diagram for OSPF basic configuration
III. Configuration procedure
1) Configure IP addresses for interfaces (omitted)