Monitors APC SmartUPS via SNMP.
Based on check_ups_apc.pl from altinity.com (Opsview) with modifications of Blueeye.
Summary: perfdata for Battery Capacity Frequency-Monitoring (with perfdata) Voltage-Monitoring (Input/Output and perfdata) Battery Replacement notification UPS Serialnumber
$script -H -C [...]
-H ..... Hostname or IP address -C ..... Community (default is public)