Check manual page of hitachi_hus_dku
Hitachi HUS DKU: Hardware State
This check monitors the state of various hardware components of Hitachi
Unified Storage Disk Units Chassis (HUS DKU), which are part of an
Hitachi Unified Storage VM System. The check uses SNMP and the USPMIB to
extract state information of the following hardware components of the DKU:
Power Supply, Drive, Fan, Environment.
The check is OK if all of the components are in the state "noError". It
is UNKNOWN if some of the components are in the state "unknown", WARN
if some of the components are in the states "moderate" or "service"
and CRIT if some of the components are in the states "acute" or "serious".
The serial number (dkuRaidListIndexSerialNumber) of the DKU
One service for every DKU chassis found