08556004 : An internal fan in power supply [arg1] is operating outside the recommended speed.
An internal fan in power supply [arg1] is operating outside the recommended speed.
A power supply contains two internal fans that cool the power supply. One of the fans in the specified power supply is operating outside of the normal speed range. This is a Predictive Failure Analysis (PFA) event that indicates the potential for a power-supply failure.
Severity
Warning
Alert Category
Power Modules (Warning)
Log Source
Power_04
Serviceable
Yes
Recoverable
Yes
Chassis LED that is Lit
None
SNMP Trap ID
mmTrapPowerN
Automatically Notify Support
Yes
User Response
At the next scheduled maintenance opportunity, replace the specified power supply.
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