Cache Flow and Bandwidth measure

Hi,

I have more than 400 spokes on a DMVPN solution, I have enabled in some of
them "cache flow" so that now I can see all protocols and traffic trough cli.

I have also a cisco mars, but Mars does not give me the bandwidth upstream and
downstream is currently using, I just can get reports from there.

Is there a free software that allow me to get a graph the bandwith
consumption (with procolos) using the information that routers send (cache
flow) ?,

Any answer would be appreciated.,

Regards

Blogs and organic groups at http://www.ccie.net
Received on Fri Apr 09 2010 - 14:34:16 ART