Monitor and maintain OSPF

Displays specific data, such as the IP Route Selection table, cache, and database content. The information provided helps determine the utilization of resources to solve network problems. It also displays information about node accessibility and finds the path of the device package on the network.

To display different route statistics, run the following command in EXEC mode:

Command	Function
Show ip ospf [process-id] show ip ospf [process-id area-id] database] Show ip ospf [process-id area-id] database [router] [link-state-id] Show ip ospf [proces-id area-id] database [router] [self-originate] Show ip ospf [process-id area-id] database [router] [adv-router] [Ip-address] show ip ospf [process-id area-id] database [network] [link-state-id] Show ip ospf [process-id area-id] database [summary] [link-state-id] Show ip ospf [process-id area-id] database [asbr-summary] [Link-state-id] show ip ospf [process-id] database [external] [link-state-id] Show ip ospf [process-id area-id] database [database-summary]	Displays the overall information about the OSPF route selection process.
Show ip ospf border routers	Shows the internal OSPF route selection table for the Region Border Router (ABR) and autonomous system border router (ASBR.
Show ip ospf interface [interface name]	Displays information about OSPF interfaces.
Show ip ospfneighbor [interfacename] [neighbor id] detail	Displays the OSPF neighbor information before the interface.
Show ip ospf virtual-links	Displays virtual link information related to OSPF.