title: Check cooling fan of DECRU NAS
agents: snmp
author: Mathias Kettner <mk@mathias-kettner.de>
license: GPL
distribution: check_mk
description:
 This check monitors the rotations of fans in a DECRU NAS
 appliance.

item:
 The name of the FAN as defines in the SNMP data.

perfdata:
 The current rotations per minute (RPM) of the fan.

inventory:
 All fans are automatically detected.

[parameters]
critical (int): RPM below which the FAN gets critical
warning (int): RPM below which the FAN gets warning

[configuration]
decru_fan_default_levels (int, int): Default levels for fans that
 have been detected via inventory. These variable is preset with
 {(8000, 8400)}. You may have to adapt it if your hardware has
 other cooling fans then mine had.
