Brocade Communications Systems AA979A - StorageWorks SAN Switch 2/8V Reference Manual page 209

FW-1006
Message
<timestamp>, [FW-1006], <sequence-number>,, WARNING, <system-name>,
<Label>, is below low boundary(High=<High value>, Low=<Low value>).
Current value is <Value> <Unit>.
Probable
Indicates that the speed of the fan has fallen below the low boundary. Fan problems typically contribute
Cause
to temperature problems.
Recommended
Consistently abnormal fan speeds generally indicate that the fan is failing. Replace the fan FRU.
Action
Severity
WARNING
FW-1007
Message
<timestamp>, [FW-1007], <sequence-number>,, WARNING, <system-name>,
<Label>, is above high boundary(High=<High value>, Low=<Low
value>). Current value is <Value> <Unit>.
Probable Indicates that the speed of the fan has risen above the high boundary. Fan problems typically contribute
Cause
to temperature problems.
Recommended Consistently abnormal fan speeds generally indicate that the fan is failing. Replace the fan FRU.
Action
Severity
WARNING
FW-1008
Message
<timestamp>, [FW-1008], <sequence-number>,, INFO, <system-name>,
<Label>, is between high and low boundaries(High=<High value>,
Low=<Low value>). Current value is <Value> <Unit>.
Probable
Indicates that the speed of the fan has changed from a value outside of the acceptable range to a value
Cause within the acceptable range. Fan problems typically contribute to temperature problems.
Recommended No action is required. Consistently abnormal fan speeds generally indicate that the fan is failing. If this
Action message occurs repeatedly, replace the fan FRU.
Severity INFO
Fabric OS Message Reference
Publication Number: 53-1000242-01
25
FW-1006
25-3