Re: graphs over 100mbps

Does the graph flat line at 100Mb/s?  Perhaps you have a max value set
under the graph definition?



On Thu, 2007-07-12 at 16:04 -0500, Novoa Linares Octavio Humberto wrote:

> Thanks all for the answers,...but it don't work. I did this:
> 
> 1. Add the new OID to the Defaults file in the config tree
> 2. Create the new views, ds, etc in the same file.
> 3. change the interface type in the router Default config.
> 4. change the interfaces file con la nueva information
> 
> The route I'm trying to check is a cisco 7507, with the POS interface.
> 
> I tried also starting the snmpv2c at the router.
> 
> any other idea??
> 
> Octavio Novoa Linares 
> Jefe de Red de Datos e Internet 
> Americatel Perú S.A. 
> Telf.: 710-1529 
> Fax: 710-1599 
> www.americatel.com.pe
> 
> 
> -----Mensaje original-----
> De: Colin Randall [mailto:[email protected]]
> Enviado el: Jueves, 12 de Julio de 2007 11:23 a.m.
> Para: Novoa Linares Octavio Humberto
> CC: '[email protected]'
> Asunto: Re: [cricket-users] graphs over 100mbps
> 
> 
> The short answer is yes (although my experience is with newer versions).
> The 
> problem is that at 100Mb/s speeds, at 32-bit counter will wrap in less than
> 5 
> minutes.
> The easiest solution is to determine if your device supports 64-bit
> counters, if 
> so, switch to polling those instead and it should fix your problem.  If that
> is 
> not an option, you will need to change your polling frequency (I would do it
> 
> every minute, just to be safe), and then you will need to reconfigure your
> rrd 
> files so that your averages come out correctly.  Cricket apparently gets 
> confused if you poll at a substantially different rate than your rrd files
> are 
> expecting.
> -Colin
> 
> Colin Randall
> Colorado School of Mines
> Academic Computing and Networking
> 
> 
> Novoa Linares Octavio Humberto wrote:
> > I'm using cricket 1.0.2 ( a very old installation, which still works fine
> to
> > us). We are experiencing issues having the information of POS adapters
> from
> > Cisco. We use to get the info with no inconvenience before to had more
> than
> > 100Mbps running, but now the traffic over that interfaces is running over
> > 100. 
> > 
> > Can this cricket version read more than 100Mb?? should I do something
> else? 
> > 
> > Interfaces file configuration for this interface look like :
> > 
> > target POS10_0_0
> >         interface-name  =       POS10/0/0
> >         short-desc      =       "155Mbps"
> >         specific-y-max  =       160000000
> >         specific-y-min  =       0
> > 
> > Thanks for your help
> > 
> > Octavio Novoa Linares 
> > Jefe de Red de Datos e Internet 
> > Americatel Perú S.A. 
> > Telf.: 710-1529 
> > Fax: 710-1599 
> > www.americatel.com.pe
> > 
> > 
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