HP StorageWorks 2/32 Brocade Fabric OS Message Reference Guide (53-1000242-01, - Page 236

25 FW-1179 FW-1179 Message , [FW-1179], ,, INFO, , , , is between high and low boundaries(High=, Low=). Current value is . Probable Cause Recommended Action Severity 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 SFP or cable. No action is required. Respond to this message as is appropriate to the particular policy of the end-user installation. INFO FW-1180 Message , [FW-1180], ,, INFO, , , , value has changed(High=, Low=). Current value is . Probable Cause Recommended Action Severity Indicates that the number of invalid CRCs that the port experiences has changed. 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 SFPs, cables, and connections for faulty hardware. Verify that all optical hardware is clean. INFO FW-1181 Message , [FW-1181], ,, INFO, , , , is below low boundary(High=, Low=). Current value is . Probable Indicates that the number of invalid CRCs that the port experiences has fallen below the low boundary. Cause Recommended No action is required. Respond to this message as is appropriate to the particular policy of the end-user Action installation. A low number of invalid CRCs means that the switch is functioning normally. Severity INFO 25-30 Fabric OS Message Reference Publication Number: 53-1000242-01