Re: graphs over 100mbps

On Fri, Jul 13, 2007 at 04:58:27PM -0500, Greg Robinson wrote:
> Use this.
> http://www.cacti.net/

If he does not have SNMP v2c working on his router he will have the
same problem with Cacti, or any other performance monitor.


> -----Original Message-----
> From: [email protected] [mailto:[email protected]] On Behalf Of Novoa Linares Octavio Humberto
> Sent: Friday, July 13, 2007 9:19 AM
> To: 'Ed Ravin'; [email protected]
> Subject: Re: [cricket-users] graphs over 100mbps
> 
> Thanks, I did the genrtrconfig, but have no good news. Seems that my router
> is not working with snmpv2c to handle the 64 counters (need to check that
> deeply). By the way, the specific-y-max is configured to 200Mbps.
> 
> By now, I reduce the time between measurements, configured at cron to 2
> minutes, I have the info more accurately now, but still present some holes
> in the graph. I'm trying to clean up the interfaces configuration to reduce
> my testing time, and gather information from the router every minute.
> 
> Thanks all for your comments.
> 
> Octavio Novoa Linares
> Jefe de Red de Datos e Internet
> Americatel Per? S.A.
> Telf.: 710-1529
> Fax: 710-1599
> www.americatel.com.pe
> 
> 
> -----Mensaje original-----
> De: [email protected]
> [mailto:[email protected]]En nombre de Ed
> Ravin
> Enviado el: Viernes, 13 de Julio de 2007 08:12 a.m.
> Para: [email protected]
> Asunto: Re: [cricket-users] graphs over 100mbps
> 
> 
> On Fri, Jul 13, 2007 at 09:03:43AM -0400, Merrett Willett wrote:
> > Does the graph flat line at 100Mb/s?  Perhaps you have a max value set
> > under the graph definition?
> 
> If that's the case, you'll need to fix the config file, and then
> remove the RRD file for that interface so that Cricket can recreate
> it with the right parameters.
> 
> Again, as I suggested earlier, you should use genRtrConfig or genDevConfig.
> They will not only handle this problem (as long as you invoke them with
> SNMP V2C so they can see the 64-bit counters for the interface), they
> will also give a few extra graphs of router CPU usage, memory, temperature,
> and graphs of packet filtering for any QOS policies you have installed.

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