Brocade Communications Systems AA979A - StorageWorks SAN Switch 2/8V Reference Manual page 301

HIL-1202
Message
<timestamp>, [HIL-1202], <sequence-number>,, ERROR, <system-name>,
Blower <blower number> faulted, speed (<measured speed> RPM) below
threshold.
Probable
Indicates that the specified fan speed (in RPM) has fallen below the minimum threshold.
Cause
Recommended
Replace the fan FRU.
Action
Severity
ERROR
HIL-1203
Message
<timestamp>, [HIL-1203], <sequence-number>,, ERROR, <system-name>,
Fan <fan number> faulted, speed (<measured speed> RPM) above
threshold.
Probable Indicates that the specified fan speed (in RPM) has risen above the maximum threshold. A high speed
Cause
does not necessarily mean that the fan is faulty.
Recommended Run the tempShow command to verify that the switch temperatures are within operational range. Refer
Action
to the hardware reference manual for the temperature range of your switch.
Make sure that the area is well ventilated and that the room temperature is within operational range of
your switch. Refer to the hardware reference manual for your switch for the operational temperature
range.
Run the fanShow command to monitor the speed of the fan generating this error.
If the fan continues to generate this message, replace the fan FRU.
Severity ERROR
HIL-1204
Message
<timestamp>, [HIL-1204], <sequence-number>,, ERROR, <system-name>,
Fan <fan number> faulted, speed (<measured speed> RPM) below
threshold.
Probable
Indicates that the specified fan speed (in RPM) has fallen below the minimum threshold. This message
Cause is specific to nonbladed switches and is not applicable to the SilkWorm 12000, 24000, or 48000.
Fabric OS Message Reference
Publication Number: 53-1000242-01
28
HIL-1202
28-5