HP StorageWorks MSA 2/8 HP StorageWorks Fabric Watch V3.1.x/4.1.x User Guide ( - Page 155
WARNING EXCEEDED, 4, alpaPerfCRC
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Responding to Fabric Watch Messages Troubleshooting HP recommends that you configure a five- or six-figure high boundary for this area. Only five-figure (or higher) values for CRC errors indicate problems. When you receive an "above" message, verify that your optical components are clean and function properly. Message Description Troubleshooting FW-BELOW, 3, alpaPerfCRC (ALPA Invalid CRCs ) is below low boundary. current value : Error(s)/minute. (normal) Explains that the cumulative number of CRC errors has fallen 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, 4, alpaPerfCRC (ALPA Invalid CRCs ) is exceeded boundary. current value : Error(s)/minute. (info) Explains that the cumulative number of CRC errors 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, alpaPerfCRC (ALPA Invalid CRCs ) is between high & low boundaries. current value : Error(s)/minute. (info) This message is informational. Respond to this message as is appropriate to the particular policy of the end-user installation. This message is informational. Respond to this message as is appropriate to the particular policy of the end-user installation. Fabric Watch Version 3.1.x/4.1.x User Guide 155