Recommended
No action is required.
Action
Severity
INFO
HIL-1505
Message
<timestamp>, [HIL-1505], <sequence-number>,, WARNING, <system-name>, High
temperature (
Probable Cause
Indicates that temperatures in the system have risen above the warning threshold.
Recommended
Run the fanShow command to verify all the fans are working properly.
Action
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.
Severity
WARNING
HIL-1506
Message
<timestamp>, [HIL-1506], <sequence-number>, FFDC, CRITICAL, <system-name>, High
temperature (
System will shut down within 2 minutes.
Probable Cause
Indicates that temperatures in the system have risen above the critical threshold.
Recommended
Run the fanShow command to verify that all fans are working properly. Replace any deteriorating
Action
fan field-replaceable units (FRUs).
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.
Severity
CRITICAL
HIL-1507
Message
<timestamp>, [HIL-1507], <sequence-number>, FFDC, CRITICAL, <system-name>, High
temperature warning time expired. System preparing for shutdown.
Probable Cause
Indicates that temperatures in the system have risen above the critical threshold.
Recommended
In order to avoid causing damage to the switch, the system shuts down automatically. To help
Action
prevent future problems, make sure that all the fans are working properly.
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.
Severity
CRITICAL
Fabric OS Message Reference
53-1000437-01
<measured temperature>
<measured temperature>
C) exceeds environmental specifications.
C) exceeds system temperature limit.
30
HIL-1505
251