HP Brocade 8/24c Brocade Fabric OS Message Reference - Supporting Fabric OS v7 - Page 452

45 FW-1178 FW-1178 Message , [FW-1178], ,, WARNING, , , , is above high boundary(High=, Low=). Current value is . Probable Cause Indicates that the number of invalid words that the port experiences has risen above the high boundary. Invalid words usually indicate a hardware problem with an small form-factor pluggable (SFP) or cable. Recommended Verify that both ends of the connections, that SFP, and the cable are not faulty. Action Severity WARNING FW-1179 Message , [FW-1179], ,, INFO, , , , is between high and low boundaries(High=, Low=). Current value is . Probable Cause Indicates that the number of invalid words that the port experiences has changed from a value outside of the acceptable range to a value within the acceptable range. Invalid words usually indicate a hardware problem with an small form-factor pluggable (SFP) or cable. Recommended No action is required. Respond to this message as is appropriate to the particular policy of the Action end-user installation. Severity INFO FW-1180 Message , [FW-1180], ,, INFO, , , , value has changed(High=, Low=). Current value is . Probable Cause Indicates that the number of invalid cyclic redundancy checks (CRC) that the port experiences has changed. Recommended Action No action is required. Respond to this message as is appropriate to the particular policy of the end-user installation. Frequent fluctuations in CRC errors generally indicate an aging fabric. Check your small form-factor pluggables (SFPs), cables, and connections for faulty hardware. Verify that all optical hardware is clean. Severity INFO 366 Fabric OS Message Reference 53-1002448-01