After configuring basic OSPF functions, verify information about OSPF neighbors, interfaces, and routes.
Prerequisites
Basic OSPF functions have been configured.
Procedure
- Run the display ospf [ process-id ] abr-asbr [ router-id ] command in any view to check information about the ABRs and ASBRs of OSPF.
- Run the display ospf [ process-id ] cumulative command in any view to check information about OSPF statistics.
- Run the display ospf [ process-id ] peer command in any view to check information about OSPF neighbors.
- Run the display ospf [ process-id ] nexthop command in any view to check information OSPF next hop information.
- Run the display ospf [ process-id ] error [ lsa | interface interface-type interface-number ] command in any view to check information about OSPF error information.
- Run the display ospf [ process-id ] vlink command in any view to check information about OSPF virtual links.
- Run the display ospf [ process-id ] interface [ all | no-peer | interface-type interface-number ] [ verbose ] command in any view to check information about OSPF interfaces.
- Run the display ospf [ process-id ] routing command in any view to check information about the OSPF routing table.
- Run the display ospf [ process-id ] topology [ area area-id ] [ statistics | verbose ] command in any view to check information about the topology calculated for OSPF routes.
- Run the display ospf [ process-id ] spf-statistics [ verbose ] command in any view to check information about route calculation statistics in OSPF processes.
- Run the display ospf [ process-id ] request-queue [ interface-type interface-number ] [ neighbor-id ] command in any view to check information about OSPF request list.
- Run the display ospf [ process-id ] retrans-queue [ interface-type interface-number ] [ neighbor-id ] command in any view to check information about OSPF retransmission list.
- Run the display ospf [ process-id ] statistics updated-lsa [ originate-router advertising-router-id | history ] command in any view to check information about the frequent updates of the LSAs that the LSDB receives
- Run the display ospf [ process-id ] statistics maxage-lsa command to check information about router LSAs that have reached the aging time.
- Run the display ospf [ process-id ] router-id conflict command in any view to check information about router ID conflicts (if any).