HP StorageWorks 8/80 Brocade Fabric OS Message Reference guide v6.2.0 (53-1001 - Page 279

Chapter FW System Messages 35 FW-1001 Message , [FW-1001], ,, INFO, , , value has changed(High=, Low=). Current value is . Probable Cause Indicates that the internal temperature of the switch has changed. Recommended Action No action is required. Respond to this message as is appropriate to the particular policy of the end-user installation. To prevent recurring messages, disable the changed alarm for this threshold. If you receive a temperature-related message, check for an accompanying fan-related message and check fan performance. If all fans are functioning normally, check the climate control in your lab. Severity INFO FW-1002 Message , [FW-1002], ,, WARNING, , , is below low boundary (High=, Low=). Current value is . Probable Cause Indicates that the internal temperature of the switch has fallen below the low boundary. Recommended Action No action is required. Respond to this message as is appropriate to the particular policy of the end-user installation. Typically, low temperatures means that the fans and airflow of a switch are functioning normally. Verify that the location temperature is within the operational range of the switch. Refer to the hardware reference manual for the environmental temperature range of your switch. Severity WARNING FW-1003 Message , [FW-1003], ,, WARNING, , , is above high boundary(High=, Low=). Current value is . Probable Cause Indicates that the internal temperature of the switch has risen above the high boundary to a value that might damage the switch. Recommended This message generally appears when a fan fails. If so, a fan-failure message accompanies this Action message. Replace the fan field-replaceable unit (FRU). Fabric OS Message Reference 221 53-1001157-01