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OSPF Convergence/ CDP issue

terrencepayet
Level 1
Level 1

Hi Experts,

There's a problem that's driving me crazy for the past 2 days.

I cant seem to get OSPF to work on one router Site D(see network diagram).

It doesn't form any adjacency with the neighbouring router.

I have check the area and subnet mask to make sure is the same as neighbouring router.

I can ping the neighbouring interface with no problem.

I've attached my debug ip ospf adj log.

The other thing that i find it strange is that when i run the sh cdp n command from site D, nothing comes up.

Really apreciate if you guys can help.

many thanks.

16 Replies 16

Agree with Mr. Paluch as always

terrencepayet
Level 1
Level 1

Hi Guys,

Thanks. I"ve manager to fix it by replacing the router. i find it really strange though. Am going to update the ios on the faulty router and will simullate the scenario.

In any case thank you all.

I've given you all 5 stars, since y'all was helpful

Regards,

Terence