Cacti

Was able to get docsIfDownChannelPower > 80 to be graphed by changing the data template for DOCSIS Stats to use 200 to -200.

Removed the data sources and graphs using the old template and adding them back then did the trick.

I have a couple of modems which are reporting downChannelPower of > 80 (so +8.0 dbMv). I think as a result the values are being dropped because they're out of the accepted input range (80 to -80?). The range for DOCSIS modems is about +15 to -15, and some would work in a wider range. Does this mean ...

The script should only be run once per data source its set on... Another post suggested they might be seeing the poller function 2x for each device. I installed and have a single CM host being polled but created 2 graphs for it. Uploaded ss_docsis_stats.php to /cacti/scripts directory Imported cact...

I am reading/graphing a value reported in tenths - eg 101 is value given back which equals 10.1 dBmV. This works fine unless the value is between -9 to +9 (so -.9 to +.9 dBmV). In this case I get 900m instead of .9 Is it possible to restrict the values to one decimal place or to use a specific notat...

First of all, thanks for this script! I'm using it with Cacti 0.8.7 and having pretty good success. It's also a very useful example for gathering stats from DOCSIS devices. I'm wondering if it's useful getting the RangingTimeout though, because it's not reallya counter, more of a setting. It's the t...