[mrtg] DOM Issue - Windows MRTG

[nangineni praneeth]

what does your log file show...if it shows -1, -1 then it means your polling has failed and the OID might be wrong....on the other hand if you get something like 0,0 then there can be several reasons

1) you need to wait for MRTG to update the graphs(for atleast three successive polls)

2)  the value which you are receiving through MRTG poll is higher than the one you specified in your max bytes in your config file......if thats the case MRTG would ignore any value higher than the one specified in Max bytes...

Best regards  Venkat



--- On Wed, 4/22/09, Kashif Siddiq Patoli <patoli at gmail.com> wrote:

> From: Kashif Siddiq Patoli <patoli at gmail.com>
> Subject: [mrtg] DOM Issue - Windows MRTG
> To: mrtg at lists.oetiker.ch
> Date: Wednesday, April 22, 2009, 10:48 AM
> Hi,
> 
> I am using following cfg script to monitor the Tx optical
> power but I am
> getting the blank MRTG graph (graph attached):
> 
> Target[optical_power]:
> 1.3.6.1.4.1.9.9.91.1.1.1.1.4.34&1.3.6.1.4.1.9.9.91.1.1.1.1.4.34:public at a.b.c.d
> YLegend[optical_power]: dB
> Options[optical_power]: gauge, noi, nopercent
> factor[optical_power]: -1
> MaxBytes[optical_power]: 20
> ShortLegend[optical_power]: dB
> Legend1[optical_power]: dB
> Title[optical_power]: Optical Power Measurement for STM-64
> PageTop[optical_power]: <H1>Optical Power Measurement
> for STM-64 </H1>
> 
> Plz let me know any potential errors.
> 
> 
> Kashif
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