Dell Brocade 6520 Message Reference Supporting Fabric OS v7.1.0 - Page 468

5 FW-1045 FW-1045 Message , value has changed(High=, Low=). Current value is . Message Type LOG Severity INFO Probable Cause Indicates that the value of the small form-factor pluggable (SFP) voltage has changed. If the supplied voltage of the SFP transceiver is outside of the normal range, this may indicate a hardware failure. Recommended Action No action is required. Respond to this message as is appropriate to the particular policy of the end-user installation. If the message persists, replace the SFP. FW-1046 Message , is below low boundary(High=, Low=). Current value is . Message Type LOG Severity WARNING Probable Cause Indicates that the value of the small form-factor pluggable (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. FW-1047 Message , is above high boundary(High=, Low=). Current value is . Message Type LOG Severity WARNING Probable Cause Indicates that the value of the small form-factor pluggable (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. 446 Fabric OS Message Reference 53-1002749-01