[c-nsp] Catalyst 6500 Snmp IfIndex Assignment Logic

Jared Mauch jared at puck.nether.net
Thu Dec 8 22:12:55 EST 2011

On Dec 8, 2011, at 8:06 PM, Matlock, Kenneth L wrote:

> What you want is:
> "snmp-server ifindex persist"
> That will make the ifindex values persist, even across a full chassis reboot. Get the mapping once, and then don't worry about it :)

The other solution is to use software that will do this on the backside vs forcing the router to track this.  You never know when you will have to swap a SUP or something else and lose that locally cached bit of information.

- Jared

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