Deployment Guide

Fabric OS Message Reference 607
53-1003140-01
HIL-1613
5
HIL-1613
Message PSU-FAN FRUS Air Flow matched. System shutdown canceled.
Message Type LOG
Severity INFO
Probable Cause Indicates that the airflows of the power supply and fan assemblies have changed to move in the same
direction. The system continues to operate. This message is applicable only to the Brocade 6510.
Recommended
Action
Ensure that the airflows of the power supply and fan assemblies run in the same direction.
HIL-1614
Message MISMATCH in Fan airflow direction. Replace FRU with fan airflow in same direction.
Message Type LOG
Severity WARNING
Probable Cause Indicates that the airflow of the fan is in the reverse direction. This may heat up the system.
Recommended
Action
Replace the fan field-replaceable units (FRUs) in such a manner that the air flows in the same direction
as the remaining fans. Refer to the Hardware Reference Manual of your switch for instructions to replace
the fan FRUs.
HIL-1615
Message MISMATCH in PSU-Fan FRUs airflow direction. Replace PSU with fan airflow in same
direction.
Message Type LOG
Severity WARNING
Probable Cause Indicates that the airflow of the power supply unit (PSU) fan is in the reverse direction. This may heat up
the system.
Recommended
Action
Replace the PSU fan field-replaceable unit (FRU) in such a manner that the air flows in the same
direction as the remaining fans. Refer to the Hardware Reference Manual of your switch for instructions
to replace the PSU fan FRU.