3COM and H3C switches: Fan and Power Supply
|Distribution:||official part of Check_MK|
This check queries the fan and power supply sensors of various switches made by
3Com and H3C. By default it will handle 3com Superstack 4 switches, but it should
work with all devices defined in the "Lsw" lanswitch Mibs.
This check returns:
OK if the active state is reported for the sensor.
WARN if the not-install or unsupport state is reported for the sensor.
CRIT if the deactive state is reported for the sensor.
UNKNOWN if the queried sensor is not found.
Please note: some of these switches don't handle SNMP well and might generate
up to 90% CPU load while queried. To accomodate for this you should lower
the frequency of SNMP based checks with them.
The fan or powersupply sensor found by inventory (it's OID is a multiple of 65536 and will be divided to come to a sane value)
The check will add one service per sensor.