Router OSPF Protocol configuration command (3) (1)

21. routerid

Configure the ID number of the OSPF router. The norouterid command cancels the ID number of the router.

Routeridrouter_id

[No] routerid

Parameter description: router_id is the ID of the router, in decimal format.

Default: The system does not configure the router ID. During the operation, select one of the IP addresses of each interface as the router ID.

Command mode: global configuration mode

User Guide: the ID number of the vro required during OSPF operation, which is the unique identifier of the vro in the autonomous system. If no IP address is configured on all router interfaces, you must use this command to specify the ID of the router. Otherwise, the OSPF Protocol cannot run. The change in the router ID number takes effect only after OSPF is restarted.

Example: configure the vroidid as 10.1.1.3.

Quidway (config) # routerid10.1.1.3

Related commands: routerospfenable

22. showipospf

Display main OSPF information showipospf

Command mode: privileged user mode

User Guide: Outputs Information Based on this command to help you diagnose OSPF faults.

Example: Quidway (config) # showipospf

Vroid ID: 1.1.1.1 VBR: Region

Route Selection priority: intra-region/Inter-region: 10 External: 150

Default ASE parameter: Overhead: 1 mark: 0 Path :( 0) 0EGP type: 2

SPF count: 9

Region 0.0.0.0:

Verification type: no flag: $ # @ 60; $ # @ 62;

Minimum tree computing time sequence: $ # @ 60; $ # @ 62;

AS border routing:

Area border routing:

1.1.1.1 area 0.0.0.0 overhead 0 generate vro1.1.1.1.1.1

Region 0.0.0.1:

Verification type: no flag: $ # @ 60; $ # @ 62;

Minimum tree computing time sequence: $ # @ 60; $ # @ 62;

AS border routing:

Area border routing:

1.1.1.1 area 0.0.0.1 overhead 0 generate vro1.1.1.1.1.1

AS border routing:

Area border routing:

1.1.1.1 area 0.0.0.2 overhead 0 generate vro1.1.1.1.1.1

23. showipospfase

Display OSPF external route information showipospfase

Command mode: privileged user mode

User Guide: Based on the command output information, you can view the external routing introduced by OSPF.

Example: QuidWay (config) # showipospfase

Destination Address generation vro next hop address length serial number type cost

100.1.1.11.1.1.11.1.1.112520.000000114

24. showipospfcumulative

Display OSPF statistics showipospfcumulative

Command mode: privileged user mode

User Guide: helps you diagnose OSPF Faults Based on the output information of this command.

Example: Quidway (config) # showipospfcumulative

IO statistics

Type Input and Output

Hello806884

DBDescription01593

Link-StateReq00

Link-StateUpdate00

Link-StateAck00

Number of ASE: 0 checksum: 0

Number of LSAs generated: 42 Number of LSAs Received: 0 Router: 25 SumNet: 17

Region 0.0.0.0:

Number of neighboring Routers: 0 interfaces: 0

Spf count: 3 All LSA checksum and EEE8

LSA count: rtr: 1net: 0 sumasb: 0 sumnet: 1

Region 0.0.0.1:

Number of neighboring Routers: 0 interfaces: 0

Spf calculation count: 2 All LSA checksum F8E3

LSA count: rtr: 1net: 0 sumasb: 0 sumnet: 1

Route table:

Area: 0 areas: 1 External: 0