HP StorageWorks MSA 2/8 HP StorageWorks Fabric Watch V3.1.x/4.1.x User Guide ( - Page 133
Invalid CRCs Area Messages, Probable Cause, Recommended Action
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Responding to Fabric Watch Messages Message Description Troubleshooting FW-BELOW, 3, portWords (Port Invalid Words ) is below low boundary. current value : Error(s)/minute. (normal) Explains that the number of invalid words per minute has fallen to a value below the low boundary. Provides the new value. This message is informational. Respond to this message as is appropriate to the particular policy of the end-user installation. Message Description Troubleshooting WARNING EXCEEDED, 3, portWords (Port Invalid Words ) is exceeded boundary. current value : Error(s)/minute. (info) Explains that the number of invalid words per minute has risen above or fallen below the acceptable range. Provides the new value. This message is informational. Respond to this message as is appropriate to the particular policy of the end-user installation. Message Description Troubleshooting FW-INBETWEEN, 3, portWords (Port Invalid Words ) is between high & low boundaries. current value : Error(s)/minute. (info) Explains that the number of invalid words per minute has changed from a value that exceeded the acceptable range to a value within the acceptable range. Provides the new value. This message is informational. Respond to this message as is appropriate to the particular policy of the end-user installation. Invalid CRCs Area Messages Probable Cause Invalid CRC errors generally occur in aging fabrics. Recommended Action Check your SFPs, cables, and connections for faulty hardware. Clean all optical hardware. Fabric Watch Version 3.1.x/4.1.x User Guide 133