[rrd-users] Re: rrdtool

[Michael Earls]

The odd thing is I am graphing my switch that has around 400 ports, 300
100 base copper and the rest 1000 gig fiber.  I am getting data on the
copper 100 base, but not on the 1000 gig fiber.  

Michael Earls
Systems Analyst, Information Services
Cincinnati Children's Hospital Medical Center
Phone: 513-636-5882
Phone: 1-800-344-2462
Pager: Michael.Earls at skytel.com

PGP Info: KeyID 0x5EB59708 
Fingerprint 108B A1D8 76F5 08A8 501A F28C 86F4 4BC5 5EB5 9708 

>>> Shawn <core at enodev.com> 12/05/03 09:48AM >>>
Do you log your mrtg output?

With certain SNMP servers one might get spaces around their numbers,
and
mrtg does not grok that (" 9.3 "). It complains loudly that something
evaluated to ' NN ' instead of a number.

I had to mod my mrtg, as attached.

On Fri, 2003-12-05 at 08:43, Michael Earls wrote:
> The collector is MRTG  2.9.29-1 on Debian.
> 
> Michael Earls
> Systems Analyst, Information Services
> Cincinnati Children's Hospital Medical Center
> Phone: 513-636-5882
> Phone: 1-800-344-2462
> Pager: Michael.Earls at skytel.com 
> 
> PGP Info: KeyID 0x5EB59708 
> Fingerprint 108B A1D8 76F5 08A8 501A F28C 86F4 4BC5 5EB5 9708 
> 
> >>> Alex van den Bogaerdt <alex at ergens.op.het.net> 12/05/03 09:39AM
> >>>
> On Fri, Dec 05, 2003 at 09:31:41AM -0500, Michael Earls wrote:
> > If I run the rrdtool info command
> > 
> > last_update = 1070634511
> > ds[ds0].type = "COUNTER"
> > ds[ds0].last_ds = "U"
> > ds[ds1].type = "COUNTER"
> > ds[ds1].last_ds = "U"
> 
> Apparently you updated the database at time 1070634511 with
> values "U" and "U" (meaning: unknown).
> 
> If RRDtool gets unknown input, it is not surprising it will
> procude unknown as its output.
> 
> The problem is in the collector, or in the interface to RRDtool.
> 
> HTH
> Alex
> 
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