Technical data

Network OS Message Reference 81
53-1002489-01
Chapter
14
HIL System Messages
HIL-1404
Message <timestamp>, [HIL-1404], <sequence-number>,, WARNING, <switch-name>, <count> fan
FRUs missing. Install fan FRUs immediately.
Probable Cause Indicates that one or more fan field-replaceable units (FRUs) have been removed.
Recommended
Action
Install the missing fan FRUs immediately.
Severity WARNING
HIL-1511
Message <timestamp>, [HIL-1511], <sequence-number>,, WARNING, <switch-name>, MISMATCH in
Fan Airflow direction. Replace FRU with fan airflow in same direction.
Probable Cause Indicates that the airflow of the fan is in reverse direction. This can heat up the system.
Recommended
Action
Replace the fan FRUs with airflow in the same direction.
Severity WARNING
HIL-1512
Message <timestamp>, [HIL-1512], <sequence-number>,, WARNING, <switch-name>, MISMATCH in
PSU-Fan FRUs Airflow direction. Replace PSU with fan airflow in same direction.
Probable Cause Indicates that the airflow of the power supply unit (PSU) fan is in reverse direction. This can heat up
the system.
Recommended
Action
Replace the PSU fan FRU with airflow in the same direction.
Severity WARNING