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Author Topic: RSMLT - OSPF best practices  (Read 3356 times)

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Offline jossaq

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RSMLT - OSPF best practices
« on: December 31, 2011, 06:39:54 AM »
Hi there.

I have a full meshed 8800 deployment as in:

Yesterday we have a network problem. This log was issued just before the failure:

CPU5 [12/30/11 10:21:50] SNMP INFO VRF name: GlobalRouter (VRF id 0): Ospf Nbr State Change trap: rtid:, ipa: nbr-rtid: FULL->DOWN Event     INACTIVITY_TIMER_EVENT

Since then the network routing became intemitent: Some times worked some times not.

I'm afraid is a missconfiguration because I saw a nortel best practice document that recomends a dual routing vlan enviroment inside the mesh. as this:

Has anyone done this?
Is it really recomended "mandatory"?

If yes what is the best practice for the rsmlt hold up and hold down timers?

I realy appreeate any help.

Happy new year fellows