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Configuring OSPF
Monitoring and Maintaining OSPF
IPC-240
Cisco IOS IP Configuration Guide
Monitoring and Maintaining OSPF
You can display specific statistics such as the contents of IP routing tables, caches, and databases.
Information provided can be used to determine resource utilization and solve network problems. You can
also display information about node reachability and discover the routing path that your device packets
are taking through the network.
To display various routing statistics, use the following commands in EXEC mode, as needed:
Command Purpose
Router# show ip ospf [process-id]
Displays general information about OSPF routing processes.
Router# show ip ospf border-routers
Displays the internal OSPF routing table entries to the ABR and
ASBR.
Router# show ip ospf [process-id [area-id]]
database
Router# show ip ospf [process-id [area-id]]
database [database-summary]
Router# show ip ospf [process-id [area-id]]
database [router] [self-originate]
Router# show ip ospf [process-id [area-id]]
database [router] [adv-router [ip-address]]
Router# show ip ospf [process-id [area-id]]
database [router] [link-state-id]
Router# show ip ospf [process-id [area-id]]
database [network] [link-state-id]
Router# show ip ospf [process-id [area-id]]
database [summary] [link-state-id]
Router# show ip ospf
[process-id [area-id]]
database [asbr-summary] [link-state-id]
Router# show ip ospf [process-id [area-id]]
database [external] [link-state-id]
Router# show ip ospf [process-id [area-id]]
database [nssa-external] [link-state-id]
Router# show ip ospf [process-id [area-id]]
database [opaque-link] [link-state-id]
Router# show ip ospf [process-id [area-id]]
database [opaque-area] [link-state-id]
Router# show ip ospf [process-id [area-id]]
database [opaque-as] [link-state-id]
Displays lists of information related to the OSPF database.
Router# show ip ospf flood-list interface
interface-type
Displays a list of LSAs waiting to be flooded over an interface
(to observe OSPF packet pacing).
Router# show ip ospf interface [interface-type
interface-number]
Displays OSPF-related interface information.