With IPHost Network Monitor you can run simple snmp requests against a APC device in your network.
errorCondSensorId
error Cond Sensor Id
1.3.6.1.4.1.5528.100.1.100.5.1.1.11
The id of the sensor associated with the error (or empty string if the error is not associated with a sensor.)
Back to NETBOTZ300-MIB MIB page.
IPHost Network monitor allows you to monitor errorCondSensorId on APC device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring APC uninterruptible power supplies right now.