If you are referring to the fact that the show ip protocols output shows your the RIDs of routers you do not have an active adjacency with then that is normal. The "Routing information sources" section for OSPF contains RIDs of all routers who have advertised a network that was placed in your routing table. Moreover, this output also shows routers that do not exist anymore - it is simply an overview of all routers that exist now in your OSPF area or that did exist some time ago that contributed information to your own routing table. It's an historical overview, not a current router listing.
Honestly, I don't know if the list of gateways in the show ip protocols can be cleared. I have not found a command for it and I have always considered that output to be cumulative. Obviously, it gets cleared after a reboot but that's hardly a feasible way to go.
Perhaps some other friends here will provide their insight into this.
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...