I've been polling our Netbotz camera's for temperature values for well over a year. About 6 months ago three of them stopped working. The devices themselves are fine and have been rebooted multiple times.
At this point, I can do a MIB walk or Real-Time MIB Viewer and have No problems polling any of the OID's. If I try to test my UnDP any of the three camera's I get a Timeout. I have created new Custom Pollers to test with and they experience the same problem. Again, the same poller is working fine on other Netbotz Cameras.
OID: 1.3.6.1.4.1.5528.100.4.1.1.9
Can anyone think of any reason why UnDP would be timing out and all the other SNMP MIB tools work just fine?