It's been a while since I had a chance to get back to this. Unfortunately I could not get my probe to function correctly. I will keep at it as I trust it should work. I am curious about one thing in lebowski's post. What does the 10 and 29 represent in the following line? Code: if(array_size(oid_col...

Wow. That is fantastic! Thank you both! I will build it up and post the results as soon as I can. I completely agree about fixing the device rather than building the probe, but there are plenty of logistical problems around that. I am in the process of replacing the UPS's as they fail, but what I ne...

Thank you for your response Matrot2. Unfortunately I have over 200 UPS's I wish to monitor and cannot justify purchasing additional hardware. Also, all my UPS's are connected by ethernet directly to a switch port and are being monitored remotely over the network. What I need is a way to find a relia...

I'm new to the dude and am hoping somebody has already set up what I'm trying to achieve. I have a bunch of UPS's. I have created my own Probe which pulls an OID value, when the OID value is 1, the UPS is on building power. When the OID value is 2, the UPS is on battery power. I seem to have the ema...