HP 8/40 Fabric OS Message Reference v6.4.0 (53-1001767-01, June 2010) - Page 427

42 FW-1519 Probable Cause Indicates that the number of protocol errors that the port experiences has changed and dropped below upper threshold boundary to a value within the acceptable range. Occasional protocol errors occur due to software glitches. Persistent protocol errors occur due to hardware problems. 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-1519 Message , [FW-1519], ,, INFO, , , , has crossed lower threshold boundary to in between(High=, Low=). Current value is . Probable Cause Indicates that the number of invalid words that the port experiences has changed and crossed lower threshold boundary to a value within the acceptable range. Invalid words usually indicate a hardware problem with a 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-1520 Message , [FW-1520], ,, INFO, , , , has dropped below upper threshold boundary to in between(High=, Low=). Current value is . Probable Cause Indicates that the number of invalid words that the port experiences has changed and dropped below upper threshold boundary to a value within the acceptable range. Invalid words usually indicate a hardware problem with a 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-1521 Message Probable Cause , [FW-1521], ,, INFO, , , , has crossed lower threshold boundary to in between(High=, Low=). Current value is . Indicates that the number of invalid cyclic redundancy checks (CRCs) that the port experiences crossed lower threshold boundary to a value within the acceptable range. Fabric OS Message Reference 351 53-1001767-01