Merit Network
Can't find what you're looking for? Search the Mail Archives.
  About Merit   Services   Network   Resources & Support   Network Research   News   Events   Home

Discussion Communities: Merit Network Email List Archives

North American Network Operators Group

Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical

Re: [NANOG-LIST] Re: Graphing Peering

  • From: andrew matthews
  • Date: Wed Jan 19 19:52:49 2005
  • Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=EUyyOm3YPtL0pwrExz5E8HMs6febJ/q1YgWufoLRQyTUm03Lw8A0M0TtkacEF3sxtY6HQGPDaE62ydoTSEEks+pou5QUh5ejQom2QuAvA2gz6I4oQlYCandczzRZzTj1ATMd5nVw5RiRtO2paL0Y6gHZ8b/56UvRbZil3KSV5Xo=

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.

I'm running a cisco 12000 series router, with a current ios.

I know juniper makes it really easy, but i have cisco :)

Thanks everyone who has contributed. I really do appreciate it.


On Wed, 19 Jan 2005 16:41:18 -0800, Brent Van Dussen <vandusb@attens.com> wrote:
> Hello,
> 
> Something like this would be possible with an Sflow stream if your ethernet
> device supports it.  By parsing out the src/dst mac addresses you could at
> least visualize which MAC is using up most of your ethernet.
> 
> -Brent
> 
> 
> At 02:37 PM 1/19/2005, you wrote:
> 
> >no i mean graph bgp sessions...
> >
> >it's a single interface, and i want to graph every bgp session so i
> >can see how much traffic i'm doing between each peer.
> >
> >
> >On Wed, 19 Jan 2005 22:25:37 +0000 (GMT), Stephen J. Wilcox
> ><steve@telecomplete.co.uk> wrote:
> > > On Wed, 19 Jan 2005, andrew matthews wrote:
> > >
> > > > Anyone have any suggestions on graphing peering on a cisco router? I'm
> > > > using mrtg and i did mac address accounting but the numbers are off.
> > >
> > > do you mean how to graph traffic to each host on a lan..?
> > >
> > > what platform do you have?
> > >
> > > Steve
> > >
> > >
> 
>




Discussion Communities


About Merit | Services | Network | Resources & Support | Network Research
News | Events | Contact | Site Map | Merit Network Home


Merit Network, Inc.