Does anyone know of any good SNMP tutorials? I've used everything from PRTG, MRTG (I don't even remember how I found that considering it's ol), SolarWind, bmon, ifstat, iptrap, speedometer, ntop, top, atop, etc. But I need something a little more customized, I'm working on making my own realtime graphs, but I need to tap into SNMP and the MIBS to really get what I need. But 9 of the last 10 tutorials I went through really were not good, most were made by a company that does monitoring already like ManageEngine or Cacti's tutorial.
DOes anyone have any ideas?