On 2012-12-22, at 5:49 AM, Peter Haag <ph...@users.sourceforge.net> wrote:
> nfdump supports both type of AS numbers. The first pair as src/dst AS > the second as next/prev AS, however they are not the same. It depends, > what tags your nox exports. ASes are suppoerted as 2 or 4 bytes. > > Hope, this helps Indeed it does. I was looking at the nfdump section at http://nfdump.sourceforge.net and referencing the manual page according to what was listed there instead of looking at the manual page exclusively. So now I'm able to use nfdump -A nextas,prevas and see the AS info, however I can't seem to find the -s flag to generate statistics based on nextas,prevas or the -o flag to use those tags in any sort of custom output. I suppose for the latter I can custom compile per the man page, but I don't know what to do about the -s bits. Also, nextas and prevas don't seem to be the fields I'm after. What I actually want, I suppose, by definition, is srcas and destas so I can see the ultimate source or ultimate destination AS of my traffic, not the adjacent AS; that doesn't help me try and figure out who I should be peering with :) I presume this is a Cisco thing then? My netflow config needs to be tweaked somehow? ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnmore_122712 _______________________________________________ Nfsen-discuss mailing list Nfsen-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfsen-discuss