I'm running mrtg-2.1 on 64 bit FC8 with perl <a href="http://5.8.8.">5.8.8.</a> I'm trying to monitor traffic in and out of some Netgear "smart" switches (GS-something series.) It seems to work, but mrtg truncates the values. I can run the following command, for example, against the switches : <br>
<br>snmpget -v 2c -Cf -c Public SW208 ipInReceives.0 ipInDelivers.0<br><br>And the result is: <br>IP-MIB::ipInReceives.0 = Counter32: 914958<br>IP-MIB::ipInDelivers.0 = Counter32: 914958<br><br>MRTG tops out around 7320 kb/s and stays there for all the switches, no matter what they return. Some are only reporting around 60000 (those mibs report packets?), but mrtg still reports about 7300 kb/s. The numbers are static, and the graphs are flat at the top.<br>
<br>A sample config is below (mrtg runs in crontab). I've experimented will all the options I could find, including raising MaxBytes to ridiculously high numbers. Nothing seems to affect this. To check the snmp args, I also put snmpget in a script and had mrtg call that, with the exact same result.<br>
<br>I hope it's something dumb I've overlooked, and any help would be greatly appreciated. <br><br>WorkDir[SW208]:/pathtodir<br>Target[SW208.switch_traffic]: ipInReceives.0&ipInDelivers.0:public@SW208<br>title[SW208.switch_traffic]: TCP Traffic<br>
MaxBytes[SW208.switch_traffic]: 125000000<br>PageTop[SW208.switch_traffic]: <h1>SW208</h1><br>Options[SW208.switch_traffic]: growright,bits,nopercent,integer,noinfo,unknaszero,noinfo<br>YLegend[SW208.switch_traffic]: TCP IN/OUT<br>
Legend2[SW208.switch_traffic]: TCP OUT<br>LegendI[SW208.switch_traffic]: TCP IN<br>LegendO[SW208.switch_traffic]: TCP OUT<br><br>