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Hitachi HNAS: Status and Speed of Fans
Checks the fitted status and speed status of a fan in an Hitachi HNAS storage
system. Displays speed of the fan.
Returns OK if the fitted status is reported to be ok, WARN on status
okIdWrong, CRIT on status notFitted and UNKN on every other.
Returns OK if the speed status is reported to be ok, WARN on status
warning, CRIT on status severe and UNKN on every other.
The worst of both is the status returned by this Check.
The ID of the PNode plus the ID of the Fan, separated by a dot. E. g. 1.2
Finds one item per fan