cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
1489
Views
0
Helpful
3
Replies

OSPF stuck in EXSTART/EXCHANGE

ckeithjones
Level 1
Level 1

I have two 6500's that can't get past EXCHANGE. Here is a partial debug from both.

Any ideas on why this is happening? In other posts there looked to be an MTU issue but it doesn't look that way to me here.

3 Replies 3

Lucien Avramov
Level 10
Level 10

Can you please enter : ip ospf mtu-ignore on both and see what happens.

If not, attach your show run from both routers and the debug ip ospf adj outputs.

Also mark this for your reference:

http://www.cisco.com/en/US/tech/tk365/technologies_tech_note09186a0080093f0d.shtml

Nothing seems to have changed. Attached running config. The output from the debug ip ospf adj hasn't changed.

Thanks for your help. Opened TAC case.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: