Brocade Communications Systems StoreFabric SN6500B Reference page 581

HIL-1505
Message
High temperature (<measured temperature> C), fan speed increasing per
environmental specifications.
Message Type
LOG
Severity
WARNING
Probable Cause
Indicates that temperatures in the system have risen above the warning threshold and that the fan speed
is being increased.
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 the operational range
of your switch. Refer to the hardware reference manual for your switch for the operational temperature
range.
HIL-1506
Message
High temperature (<measured temperature> C) exceeds system temperature limit.
System will shut down within 2 minutes.
Message Type
FFDC | LOG
Severity
CRITICAL
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 fan
Action field-replaceable units (FRUs).
Make sure that the area is well-ventilated and that the room temperature is within the operational range
of your switch. Refer to the hardware reference manual for your switch for the operational temperature
range.
HIL-1507
Message
High temperature warning time expired. System preparing for shutdown.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that temperatures in the system have risen above the critical threshold.
Recommended
To avoid causing damage to the switch, the system shuts down automatically. To help prevent future
Action 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 the operational range
of your switch. Refer to the hardware reference manual for your switch for the operational temperature
range.
Fabric OS Message Reference
53-1002749-01
5
HIL-1505
559