[mrtg] Re: per protocol stats on linux eth

[Dave Mullender]

On 18 Dec 2002 at 8:34, Ragnar Kjørstad wrote:

> On Tue, Dec 17, 2002 at 11:24:34PM -0800, Hiten Desai wrote:
> > > > is it possible to graph on per protocol basis 
> > > > like http/ftp/icmp on
> > > > redhat linux eth
> > > > local port.
> > > > like netflow 
> > > > with some free software ?

> I meant non-mrtg (iptraf is interactive), but clearly that's not what
> you want as you asked on the mrtg-list. Sorry. It's still early.
> 
> Anyway. You can do this by setting up firewall-rules (iptables) with
> accounting that match the traffic that you're interested in and then
> monitor the firewall with mrtg. Not sure if the best way to monitor the
> firewall is using snmp (I think net-snmp has a module for monitoring
> iptables) or directly with a script from mrtg. 

rrdtool will talk to iptraf apparantely, see:-

http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/rrdworld/iptraf.htm
l

Cheers

Dave
-- 
Dave Mullender  -  altohiway Ltd
Tel: 01635 573300  -  Fax: 01635 573329
http://www.altohiway.com/
--------



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