Hi,
It's most probably due to a known issue described in this one :
CSCdk52055 : CAR MIB number in conflict with another MIB
The CAR MIB, CISCO-CAR-MIB.my, was erroneously assigned the same MIB
number, 82, as the STP extensions MIB, CISCO-STP-EXTENSIONS-MIB.my.
It has been fixed in some releases by changing the CAR MIB number
from 82 to the good one, 113.
As a consequence, there's a big chance that you're still seeing
the CAR MIB under the old number...
Can you check it and try to walk the CAR MIB using .1.3.6.1.4.1.9.9.82 ?
Rgds,
Pierre
> From cflowd-owner@ipn.caida.org Thu Oct 5 07:49:30 2000
> Return-Path: <cflowd-owner@ipn.caida.org>
> X-Authentication-Warning: ipn.caida.org: petidomo set sender to cflowd-owner@caida.org using -f
> Date: Wed, 4 Oct 2000 23:41:07 -0500
> From: Dave Plonka <plonka@doit.wisc.edu>
> To: cflowd@caida.org, flowscan@net.doit.wisc.edu
> Subject: Re: v5 export w/PA-A3 OC12 in a Cisco 75xx router?
> References: <20001002154603.A17786@doit.wisc.edu>
> In-Reply-To: <20001002154603.A17786@doit.wisc.edu>; from plonka@doit.wisc.edu on Mon, Oct 02, 2000 at 03:46:03PM -0500
> Reply-To: plonka@doit.wisc.edu
> Sender: cflowd-owner@ipn.caida.org
> Precedence: list
>
> On Mon, Oct 02, 2000 at 03:46:03PM -0500, Dave Plonka wrote:
> > Anyone out there have experience (good or bad) with the PA-A3 OC12 card
> > in a 7500 series router? My coworkers have scheduled an "emergency"
> > upgrade for tomorrow AM to put this thing into a production router
> > without my having a chance to test it with v5 export beforehand.
>
> Just answering my own question here, for the benefit of anyone else who
> does this in the future:
>
> NetFlow v5 flow export did continue to work find on one of our 7500
> series router after replacing an OC3 with the PA-A3 OC12 and upgrading
> from RSP4 to RSP8.
>
> Now, how to get the CISCO-CAR-MIB to work on the 75xx?
> I am not able to select the CISC-CAR-MIB objects from our 75xx router
> running 12.0(13)S, but I am able to select it from a GSR running
> 12.0(11)S3:
>
> $ snmpwalk <router> <community> .1.3.6.1.4.1.9.9.113 # ciscoCarMIB
>
> While it doesn't seem cflowd related, what I want to do is to collect
> the CAR stats and correlate them with the flow stats in near
> real-time.
>
> Please email if you think it's off topic, but have some insight.
>
> Thanks,
> Dave
>
> --
> plonka@doit.wisc.edu http://net.doit.wisc.edu/~plonka ARS:N9HZF Madison, WI
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