In my old ISP days, I used JFFNMS for this (http://www.jffnms.org/)
It was very easy to configure and besides its stupid name, that thingy was quite useful. Time has gone by (4 years or so) and it might have become more useful since then.
As usual, YMMV
Cheers, Viktor
----Original Message---- From: swinog-bounces@lists.swinog.ch [mailto:swinog-bounces@lists.swinog.ch] On Behalf Of Manuel Kasper Sent: Donnerstag, 31. Januar 2008 15:54 To: swinog@lists.swinog.ch Subject: [swinog] Graphical NetFlow AS stats tool?
Hello,
does anybody on this list know of a free/open source tool that collects NetFlow AS aggregation records from a number of routers and produces traffic graphs per AS that show how much traffic came in from or went out to a given AS, and over which link (-> multiple upstreams/peering links)?
I'm asking because I've made something like that on a whim for Monzoon Networks to help with BGP traffic engineering, and would be happy to polish it up a bit and then release it, but if the solution is already out there (and better than what I've come up with ;), I wouldn't bother.
Cheers,
Manuel