Deployment Guide

Fabric OS Message Reference 603
53-1003140-01
HIL-1508
5
HIL-1508
Message Fan faulty warning time expired. System preparing for shutdown.
Message Type FFDC | LOG
Severity CRITICAL
Probable Cause Indicates that temperatures in the system have remained above the critical threshold too long.
Recommended
Action
To avoid causing damage to the switch, the system shuts down automatically. To help 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 the operational range
of your switch. Refer to the hardware reference manual for your switch for the operational temperature
range.
HIL-1509
Message High temperature (<measured temperature> C). 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
Action
To avoid causing damage to the switch, the system shuts down automatically. To help 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 the operational range
of your switch. Refer to the hardware reference manual for your switch for the operational temperature
range.
HIL-1510
Message Current temperature (<measured temperature> C) is below shutdown threshold. System
shutdown canceled.
Message Type LOG
Severity WARNING
Probable Cause Indicates that temperatures in the system have dropped below the critical threshold; the system can
continue operation.
Recommended
Action
To help 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 the operational range
of your switch. Refer to the hardware reference manual for your switch for the operational temperature
range.