[mrtg] Re: OID bridge Proxim

Mon Apr 18 11:10:40 MEST 2005

Hi,

I used the given OID's, but can not get a graph for the SNR. The first line
of the log file is always up to date, however the other lines are not doing
correctly. I tried the perminute and perhour options also but can not get
the right graph. The gauge option sums the values and doesn't give any sense
to me.

Would you please help me on the config file. It is like below:

Options[_]: nopercent,bits,perminute
Unscaled[_]:
ShortLegend[_]: dBm
WithPeak[_]: ywm
YLegend[snr]: dB(m)
LegendI[snr]: Local Rx Level
LegendO[snr]: Local Tx Level
Legend1[snr]: Local Unit Rx Level in dBm
Legend2[snr]: Local Unit Tx Level in dBm
Legend3[snr]: Local Rx Max value per interval on graph
Legend4[snr]: Local Tx Max value per interval on graph
#I also use it like this
#Target[snr]:
.1.3.6.1.4.1.11898.2.1.2.5.2.1.2.3&.1.3.6.1.4.1.11898.2.1.2.5.2.1.2.3:commun
ity at x.x.x.x -
.1.3.6.1.4.1.11898.2.1.2.5.2.1.3.3&.1.3.6.1.4.1.11898.2.1.2.5.2.1.3.3:commun
ity at x.x.x.x
Target[snr]:
.1.3.6.1.4.1.11898.2.1.2.5.2.1.2.3&.1.3.6.1.4.1.11898.2.1.2.5.2.1.2.3:commun
ity at x.x.x.x
Directory[snr]: mgk-ll
MaxBytes[snr]: 8000
Title[snr]: SNR for MGK
PageTop[snr]: <H1>SNR for MGK Wireless Router</H1>
 <TABLE>
   <TR><TD>System:</TD>     <TD>PROXIM TSUNAMI</TD></TR>
   <TR><TD>Description:</TD><TD>SNR </TD></TR>
 </TABLE>

-----Original Message-----
From: mrtg-bounce at list.ee.ethz.ch [mailto:mrtg-bounce at list.ee.ethz.ch] On
Behalf Of Steve Haavik
Sent: 12 Nisan 2005 Sali 23:31
To: mrtg at list.ee.ethz.ch
Subject: [mrtg] Re: OID bridge Proxim

On Tue, 12 Apr 2005, Villafuerte Icaza Rodolfo Eduardo wrote:

> How i can graph this value in mrtg? Use logaritmic scale? How use the 
> "options"?
>
> 11898.2.1.2.5.2.1.2.3 : INTEGER: -44
> 11898.2.1.2.5.2.1.3.3 : INTEGER: -91

I had to get creative. I'm logging to RRD files and set the Min and Max
values after the RRDs get created. It's a pain, but at least it works.
Unfortunately, some of the graphs look a little funny. A couple of the
signal graphs are scaling from -70 to -60. They may look wierd but it works.

Here is the template I use for our Ceragon radios.

LogFormat: rrdtool

ShortLegend[_]: dBm
Options[_]: gauge,unknaszero,growright,nopercent,bits
WithPeak[_]: ywm
Unscaled[_]:
YLegend[_]: Signal Level - dB(m)
LegendI[_]: Local Rx Level
LegendO[_]: Local Tx Level
Legend1[_]: Local Unit Rx Level in dBm
Legend2[_]: Local Unit Tx Level in dBm
Legend3[_]: Local Rx Max value per interval on graph
Legend4[_]: Local Tx Max value per interval on graph
Target[radio_local_signal]:
.1.3.6.1.4.1.2281.3.1.2.1.4.1&.1.3.6.1.4.1.2281.3.1.2.1.3.1:community at radio
Directory[radio_local_signal]: radio
MaxBytes[radio_local_signal]: 50
Title[radio_local_signal]: Local Signal Levels - radio
PageTop[radio_local_signal]:
<H1>Local Signal Levels</H1>
 <TABLE>
   <TR><TD>System:</TD><TD>radio</TD></TR>
   <TR><TD>Description:</TD><TD>Local Signal Levels</TD></TR>  </TABLE>

YLegend[_]: Signal Level - dB(m)
LegendI[_]: Remote Rx Level
LegendO[_]: Remote Tx Level
Legend1[_]: Remote Unit Rx Level in dBm
Legend2[_]: Remote Unit Tx Level in dBm
Legend3[_]: Remote Rx Max value per interval on graph
Legend4[_]: Remote Tx Max value per interval on graph
Target[radio_remote_signal]:
.1.3.6.1.4.1.2281.3.1.2.1.4.101&.1.3.6.1.4.1.2281.3.1.2.1.3.101:community at ra
dio
Directory[radio_remote_signal]: radio
MaxBytes[radio_remote_signal]: 50
Title[radio_remote_signal]: Remote Signal Levels - radio
PageTop[radio_remote_signal]:
<H1>Remote Signal Levels</H1>
 <TABLE>
   <TR><TD>System:</TD>
<TD>radio</TD></TR>
   <TR><TD>Description:</TD><TD>Remote Signal Levels</TD></TR>  </TABLE>

ShortLegend[_]: degrees F
Options[_]: gauge,unknaszero,growright,nopercent
WithPeak[_]: ywm
Unscaled[_]:
YLegend[_]: Temp - degrees F
LegendI[_]: Local Temp
LegendO[_]: Remote Temp
Legend1[_]: Local ODU Temp in degrees Fahrenheit
Legend2[_]: Remote ODU Temp in degrees Fahrenheit
Legend3[_]: Local Max ODU Temp
Legend4[_]: Remote Max ODU Temp
Target[radio_temp]:
.1.3.6.1.4.1.2281.3.1.2.1.2.1&.1.3.6.1.4.1.2281.3.1.2.1.2.101:community at radi
o
Directory[radio_temp]: radio
MaxBytes[radio_temp]: 150
Title[radio_temp]: ODU Temperature - radio
PageTop[radio_temp]: <H1>ODU Temperature</H1>  <TABLE>
   <TR><TD>System:</TD><TD>radio</TD></TR>
   <TR><TD>Description:</TD><TD>ODU Temperature in degrees
Fahrenheit</TD></TR>  </TABLE>

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