On Wed, 2007-04-18 at 11:52 -0400, Craig Metzer wrote: > Im trying to poll a satellite modem for Rx Signal Level. The modem > returns a negative integer ten times the level (ex. -575 indicates the > level is -57.5 dBm). Ive configured a conversion function so I can > log the value returned by snmpget and compare it to the value in the > log file. It appears that MRTG is not recognizing the number as > negative.
rateup can't deal with negative numbers at all. rrdtool as a backend can be used if you re-tune the .rrd so that MIN is appropriate. you could ditch the conversion code and use a factor[] statement if you had an rrdtool backend. If I recall correctly, the command to retune the rrd file is: rrdtool tune /path/to/target.rrd -i ds0:-900 -i ds1:-900 -- Daniel J McDonald CCIE # 2495 CISSP # 78281 CNX <[EMAIL PROTECTED]> _______________________________________________ mrtg mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/mrtg
