Wednesday, June 6, 2007

Configuring Basic Single-Area OSPF

OSPF Shan Yu disposition order: Inputs 350-026 router ospf under the overallsituation disposition pattern [ process-id ] to start the OSPFadvancement, receives in the route disposition mold Under the 350-026 type inputs network [ address ] [ inverse-mask ] area[ area-id ] Process-id only is effective in this router, therefore mayestablish with other routers process-id same 350-026 numbers Address and inverse-mask are the network (or connection) theaddress and 350-026 wildcard mask
Some confirmation orders as follows:
1.show ip protocols: Demonstration based on IP route agreementinformation
2.show ip route ospf: Demonstrates the OSPF known route 350-026 clauseinformation
3.show ip interface: Demonstrates RID, area ID and the neighborinformation
4.show ip ospf: Demonstrates RID, information and so on timerand LSA
5.show ip ospf neighbor (detail): Demonstrated the neighborinformation includes RID, the priority, is next the 350-026 condition (forinstance exstart, full and so on) and dead timer.detail is thedetailed parameter As follows
RouterB#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
10.64.1.1 1 FULL/BDR 00:00:31 10.64.1.1 Ethernet0
10.2.1.1 1 FULL/- 00:00:38 10.2.1.1 Serial0
6.show ip ospf neighbor [ type number ] [ neighbor-id ] (detail):Demonstrated the connection the neighbor information order type is theconnection type, number is meets the slogan, neighbor-id is neighborID

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