Dennis,
You might try FlowViewer https://sourceforge.net/projects/flowviewer
Fairly easy Linux install over top of SiLK, netflow capture and analysis
software from Carnegie-Mellon. SiLK is very robust and FlowViewer
provides a web-based interface with extensive analysis, graphing and
tracking tools. Filtering includes by AS. You can create an MRTG-like
set of long-term graphs for each AS and as a group of top 10 ASes (Last
24 Hours, 7 Days, 4 Weeks, 3 Years.)
Best,
Joe
On 5/17/2019 10:26 AM, Dennis Burgess via NANOG wrote:
I am looking for a free program to take netflow and output what the
top traffic ASes to and from my AS are. Something that we can look
at every once in a while, and/or spin up and get data then shutdown..
Just have two ports need netflow from currently.
Thanks in advance.
*LTI-Full_175px*
*Dennis Burgess, Mikrotik Certified Trainer *
Author of "Learn RouterOS- Second Edition”
*Link Technologies, Inc*-- Mikrotik & WISP Support Services
*Office*: 314-735-0270 Website: http://www.linktechs.net
<http://www.linktechs.net/>
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