HP StorageWorks Fabric OS 5.X Diagnostics and System Error Messages Reference Guide (AA-RVHZB-TE, September 2005)

Fabric OS 5.x diagnostics and system error messages reference guide 181
Probable Cause
Indicates that the value of the SFP voltage has fallen below the low boundary.
Recommended Action
Verify that your optical components are clean and function properly. Replace deteriorating cables or SFPs.
Check for damage from heat or age.
Severity
WARNING
FW-1047
Message
Probable Cause
Indicates that the value of the SFP voltage has risen above the high boundary.
Recommended Action
The supplied current of the SFP transceiver is outside of the normal range, indicating possible hardware
failure. If the current rises above the high boundary, you must replace the SFP.
Severity
WARNING
FW-1048
Message
Probable Cause
Indicates that the value of the SFP voltage has changed from a value outside of the acceptable range to a
value within the acceptable range.
Recommended Action
No action is required. Respond to this message as is appropriate to the particular policy of the end-user
installation.
Severity
INFO
FW-1049
Message
<timestamp>, [FW-1047], <sequence-number>,, WARNING, <system-name>,
<Label>, is above high boundary(High=<High value>, Low=<Low
value>). Current value is <Value> <Unit>.
<timestamp>, [FW-1048], <sequence-number>,, INFO, <system-name>,
<Label>, is between high and low boundaries(High=<High value>,
Low=<Low value>). Current value is <Value> <Unit>.
<timestamp>, [FW-1049], <sequence-number>,, INFO, <system-name>,
<Label>, value has changed(High=<High value>, Low=<Low value>).
Current value is <Value> <Unit>.