Brocade Fabric OS Message Reference (Supporting Fabric OS v7.3.0) - Manual (Page 623)

Fabric OS Message Reference 601
53-1003140-01
HIL-1502
5
HIL-1502
Message
Slot <slot number>, high temperature (<measured temperature>). Unit will be shut
down in 2 minutes if temperature remains high.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that the temperature of this blade has risen above the critical threshold. This usually follows a
high-temperature message.
Recommended
Action
Run the fanShow command to verify 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.
If the message persists, replace the blade.
HIL-1503
Message
Slot <slot number>, unit shutting down.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that the temperature of this blade has been above the maximum threshold for at least two
minutes. The blade is shut down to prevent damage. This usually follows a high-temperature warning
message.
Recommended
Action
Run the fanShow command to verify 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.
If the message persists, replace the faulty blade.
HIL-1504
Message
System within normal temperature specifications (<measured temperature> C).
Message Type
LOG
Severity
INFO
Probable Cause
Indicates that temperatures in the system have returned to normal.
Recommended
Action
No action is required.