HP Brocade 8/12c Brocade Fabric OS Message Reference - Supporting Fabric OS v7 - Page 525

HIL-1504 48 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 faulty blade. Severity CRITICAL HIL-1504 Message , [HIL-1504], ,, INFO, , System within normal temperature specifications ( C). Probable Cause Indicates that temperatures in the system have returned to normal. Recommended No action is required. Action Severity INFO HIL-1505 Message , [HIL-1505], ,, WARNING, , High temperature ( C) fan speed increasing per environmental specifications. Probable Cause Indicates that temperatures in the system have risen above the warning threshold and the fan speed is increased. 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. Severity WARNING HIL-1506 Message , [HIL-1506], , FFDC, CRITICAL, , High temperature ( C) exceeds system temperature limit. System will shut down within 2 minutes. Probable Cause Indicates that temperatures in the system have risen above the critical threshold. Recommended Run the fanShow command to verify that all fans are working properly. Replace any deteriorating Action fan field-replaceable units (FRUs). Fabric OS Message Reference 439 53-1002448-01