[afnog] afnog Digest, Vol 79, Issue 11

Major Seth sbosire at gmail.com
Fri Oct 15 20:30:39 UTC 2010


Phil,

you can use IP accounting on the interface/tunnel etc ; this is a quick
solution when you do not have net-flow installed/configured.

It will also enable you to view the source and destination ip addresses of
the top-talkers.

interface Ethernet0/0
 ip address 10.32.0.1 255.255.255.0
* ip accounting output-packets*

Then use below command;

*sh ip accounting output-packets
*

On Fri, Oct 15, 2010 at 3:00 PM, <afnog-request at afnog.org> wrote:

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> Today's Topics:
>
>   1. Re:  help about router command (Phil Regnauld)
>   2. Re:  help about router command (Chris Wilson)
>   3. Re:  Thank you - route views (=?utf-8?B?VOKAokHigKJQ?=)
>   4. Re:  help about router command (Elliot dmk)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 14 Oct 2010 19:11:39 +0200
> From: Phil Regnauld <regnauld at nsrc.org>
> To: Elliot dmk <dmk_el at hotmail.com>
> Cc: afnog at afnog.org
> Subject: Re: [afnog] help about router command
> Message-ID: <20101014171138.GS23238 at macbook.catpipe.net>
> Content-Type: text/plain; charset=us-ascii
>
>
> Elliot dmk (dmk_el) writes:
> >
> >
> > Hello Phil,
> >
> > Thanks you for your prompt response.
> > The  IOS version running on the router is 12.4
>
>    Hi Elliot,
>
>    Please remember to Cc: the list, so others can benefit from the
> discussion.
>
>    First, you probably want to enable netflow, in this fashion:
>
>    configure terminal
>    interface <your external interface>
>    ip flow egress
>    ip flow ingress
>    exit
>
>    ip flow top-talkers
>      top 10
>      sory-by bytes
>    exit
>    write mem
>
>    Then after a while you can view the top talkers:
>
>    show ip flow top-talkers
>
>
>    The next step would be to install a tools like NFSen or NetflowDashboard
>    and export netflow flows from your router to the device.
>
>    For inspiration, check out:
>
>    http://nsrc.org/workshops/2009/apricot/netmanage/trac/
>
>
>    Cheers,
>    Phil
>
>
>
>
> ------------------------------
>
> Message: 2
> Date: Thu, 14 Oct 2010 22:58:59 +0200 (CEST)
> From: Chris Wilson <chris+afnog at aptivate.org <chris%2Bafnog at aptivate.org>>
> To: Elliot dmk <dmk_el at hotmail.com>
> Cc: afnog at afnog.org
> Subject: Re: [afnog] help about router command
> Message-ID:
>        <alpine.DEB.1.00.1010142255200.1449 at rocio.int.aidworld.org>
> Content-Type: TEXT/PLAIN; charset=US-ASCII
>
> Hi Elliot,
>
> On Thu, 14 Oct 2010, Elliot dmk wrote:
>
> > I hope you can help me to find this, please.  I am looking for cisco
> > router commands which can help me to list all IP address with their
> > download and upload bandwith using.
>
> You might be interested in pmgraph. I think it's easier to use and more
> powerful than nfsen, but then I helped to write it for just this reason :)
>
> You can follow Phil's instructions to enable netflow, or have a look at
> the Bandwidth Management presentation from AfNOG 2010, especially starting
> from page 44:
>
> http://www.ws.afnog.org/afnog2010/bw-mgmt/afnog-bmo-presentation-2010.pdf
>
> Cheers, Chris.
> --
> Aptivate | http://www.aptivate.org | Phone: +44 1223 760887
> The Humanitarian Centre, Fenner's, Gresham Road, Cambridge CB1 2ES
>
> Aptivate is a not-for-profit company registered in England and Wales
> with company number 04980791.
>
>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 15 Oct 2010 04:19:29 +0000
> From: "=?utf-8?B?VOKAokHigKJQ?=" <teddyap at access.net.id>
> To: afnog-bounces at afnog.org
> Cc: afnog at afnog.org
> Subject: Re: [afnog] Thank you - route views
> Message-ID:
>
>  <762117537-1287116345-cardhu_decombobulator_blackberry.rim.net-1026162016- at bda098.bisx.prodap.on.blackberry
> >
>
> Content-Type: text/plain
>
> FYI:
> www.ipv6tf.or.id
>
> ------Original Message------
> From: Stephane Bortzmeyer
> Sender: afnog-bounces at afnog.org
> To: John Kemp
> Cc: afnog at afnog.org
> Subject: Re: [afnog] Thank you - route views
> Sent: Oct 13, 2010 01:59
>
> On Mon, Oct 11, 2010 at 11:36:47AM -0700,
>  John Kemp <kemp at network-services.uoregon.edu> wrote
>  a message of 30 lines which said:
>
> > 1. CYCLOPS
>
> Nice tool but I prefer BGPmon, easier to use and whose interface is
> much faster:
>
> http://bgpmon.net/
>
> _______________________________________________
> afnog mailing list
> http://afnog.org/mailman/listinfo/afnog
>
>
>
> 1996~Present at ACCESS:4v6:~ mobile:-)
>
>
>
> ------------------------------
>
> Message: 4
> Date: Fri, 15 Oct 2010 09:14:31 +0000
> From: Elliot dmk <dmk_el at hotmail.com>
> To: <regnauld at nsrc.org>
> Cc: afnog at afnog.org
> Subject: Re: [afnog] help about router command
> Message-ID: <COL105-W119CC7B4434752D24C8DE8FB570 at phx.gbl>
> Content-Type: text/plain; charset="iso-8859-1"
>
>
> Hello Phil,
>
> Thanks you for your help.
> That's what I'm trying to do
>
> Thanks
> _______________________________________
>
>
>
> > Date: Thu, 14 Oct 2010 19:11:39 +0200
> > From: regnauld at nsrc.org
> > To: dmk_el at hotmail.com
> > CC: afnog at afnog.org
> > Subject: Re: [afnog] help about router command
> >
> >
> > Elliot dmk (dmk_el) writes:
> > >
> > >
> > > Hello Phil,
> > >
> > > Thanks you for your prompt response.
> > > The  IOS version running on the router is 12.4
> >
> >     Hi Elliot,
> >
> >     Please remember to Cc: the list, so others can benefit from the
> discussion.
> >
> >     First, you probably want to enable netflow, in this fashion:
> >
> >     configure terminal
> >     interface <your external interface>
> >     ip flow egress
> >     ip flow ingress
> >     exit
> >
> >     ip flow top-talkers
> >       top 10
> >       sory-by bytes
> >     exit
> >     write mem
> >
> >     Then after a while you can view the top talkers:
> >
> >     show ip flow top-talkers
> >
> >
> >     The next step would be to install a tools like NFSen or
> NetflowDashboard
> >     and export netflow flows from your router to the device.
> >
> >     For inspiration, check out:
> >
> >     http://nsrc.org/workshops/2009/apricot/netmanage/trac/
> >
> >
> >     Cheers,
> >     Phil
> >
>
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> End of afnog Digest, Vol 79, Issue 11
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