Re: zero flow hit ratio w/Juniper (was 'Re: Juniper+flow-tools+FlowScan+CampusIO and SubNetIO')

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Subject: Re: zero flow hit ratio w/Juniper (was 'Re: Juniper+flow-tools+FlowScan+CampusIO and SubNetIO')
From: Dave Plonka (plonka@doit.wisc.edu)
Date: Mon Nov 28 2005 - 00:30:06 CST 

On Sat, Nov 26, 2005 at 02:53:13PM -0200, someone wrote:
> Hi Dave,
> 
> I have modified the configuration of the CampusIO.cf to work with the
> OutputIfIndexes, but as you can see in my flows this parameter also don't
> contain data.

The other option, then, is to define neither NextHops nor
OutputIfIndexes, then CampusIO will use only the destination IP address
to determine the flow's direction (in or out).

This is documented if you do "perldoc ./CampusIO.pm"

> I verified through the TCPDUMP if I am receiving the flows from the
> Juniper and them they are being received OK.
> 
> I read in lists that you would have a CampusIO.pm that it works with a
> SamplingRate parameter. Can you send these versions to me? Thanks

It's on the website here:

   http://net.doit.wisc.edu/~plonka/FlowScan/new/CampusIO.pm
 
Dave

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plonka@doit.wisc.edu  http://net.doit.wisc.edu/~plonka  ARS:N9HZF  Madison, WI

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