Brocade Communications Systems StoreFabric SN6500B Reference page 585

HIL-1611
Message
MISMATCH in PSU-FAN Air Flow direction. Replace PSU with fan air flows in same
direction. System will be shut down in 2 minutes.
Message Type
FFDC | LOG
Severity
CRITICAL
Probable Cause
Indicates that the airflows of the power supply and fan assemblies are moving in the reverse or opposite
direction, which could overheat the system. The airflow of the power supply and fan assemblies must
move in the same direction or the system will shut down in two minutes. This message is applicable only
to the Brocade 6510.
Recommended
Use the chassisShow command to check the airflow directions of the power supply and fan assemblies.
Action Ensure that the airflows run in the same direction.
HIL-1612
Message
MISMATCH in PSU-FAN Air Flow direction. System shut down.
Message Type
LOG
Severity
CRITICAL
Probable Cause
Indicates that the airflows of the power supply and fan assemblies are moving in the reverse or opposite
direction. The system will shut down immediately. This message is applicable only to the Brocade 6510.
Recommended
Ensure that the airflows of the power supply and fan assemblies run in the same direction.
Action
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
Ensure that the airflows of the power supply and fan assemblies run in the same direction.
Action
Fabric OS Message Reference
53-1002749-01
5
HIL-1611
563