Brocade Error Message Reference Guide v6.1.0 (53-1000600-02, June 2008)

Fabric OS Message Reference 189
53-1000600-02
Chapter
30
FW System Messages
FW-1001
Message <timestamp>, [FW-1001], <sequence-number>,, INFO, <system-name>, <label>, value
has changed(High=<High value>, Low=<Low value>). Current value is <Value> <Unit>.
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 <timestamp>, [FW-1002], <sequence-number>,, WARNING, <system-name>, <Label>, is
below low boundary (High=<High value>, Low=<Low value>). Current value is <Value>
<Unit>.
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 <timestamp>, [FW-1003], <sequence-number>,, WARNING, <system-name>, <Label>, is
above high boundary(High=<High value>, Low=<Low value>). Current value is <Value>
<Unit>.
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
Action
This message generally appears when a fan fails. If so, a fan-failure message accompanies this
message. Replace the fan field-replaceable unit (FRU).