With IPHost Network Monitor you can run simple snmp requests against a APC device in your network.
errorCondTable
error Cond Table
1.3.6.1.4.1.5528.100.1.100.5.1
A list of active and resolved error conditions.
Back to NETBOTZ300-MIB MIB page.
IPHost Network monitor allows you to monitor errorCondTable 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 sources right now.