Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?


Verify OSPF Neighbors



After you have checked OSPF interfaces, check your network topology to determine that all relevant neighbors are established.


To verify OSPF neighbors, enter the following commands from the ingress, transit, and egress routers:

Sample Output


The sample output shows that all neighbors are fully adjacent, indicating that each router has exchanged a full copy of its link-state database with the other routers, passed through several neighbor states, and become fully adjacent. These adjacencies are created by router link and network link advertisements.