[77406] in North American Network Operators' Group
Re: [NANOG-LIST] Re: Graphing Peering
daemon@ATHENA.MIT.EDU (Jared Mauch)
Wed Jan 19 22:37:12 2005
Date: Wed, 19 Jan 2005 22:36:45 -0500
From: Jared Mauch <jared@puck.nether.net>
To: "Christopher L. Morrow" <christopher.morrow@mci.com>
Cc: andrew matthews <exstatica@gmail.com>, nanog@merit.edu
In-Reply-To: <Pine.GSO.4.58.0501200312400.26600@sharpie.argfrp.us.uu.net>
Errors-To: owner-nanog-outgoing@merit.edu
On Thu, Jan 20, 2005 at 03:14:24AM +0000, Christopher L. Morrow wrote:
>
>
> On Wed, 19 Jan 2005, andrew matthews wrote:
>
> >
> > Well with mac accounting i've found that the results are not correct
> > number they have to multiplied or something.
> >
> > I have a GigE and it has multiple peering sessions on it. Flowscan
> > can't keep up, i have to export it in samples and that just defeats
> > the purpose. I'm trying to find a way to graph indivual peers with
> > totals. If there was a way to do it in perl i would... but i can't
> > find the traffic on a per session basis.
"ip accounting mac-address input"
"ip accounting mac-address output"
then collect "sh arp" and "sh int mac-accounting" to sync
up with your bgp sessions and ips, and you're all set.
- jared
> > I'm running a cisco 12000 series router, with a current ios.
>
> the ingress/egress linecards make a large difference in your stats
> collection efforts... so you might want to mention what they are so those
> that have tackled this before can better assist.
>
> -Chris
--
Jared Mauch | pgp key available via finger from jared@puck.nether.net
clue++; | http://puck.nether.net/~jared/ My statements are only mine.
