HP StorageWorks MSA 2/8 - SAN Switch User Manual page 155

Troubleshooting
Message
Description
Troubleshooting
Message
Description
Troubleshooting
Message
Description
Troubleshooting
Fabric Watch Version 3.1.x/4.1.x User Guide
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.
FW-BELOW, 3, alpaPerfCRC<element index> (ALPA Invalid CRCs
<element index>) is below low boundary. current value : <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.
WARNING EXCEEDED, 4, alpaPerfCRC<element index> (ALPA Invalid
CRCs <element index>) is exceeded boundary. current value : <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.
FW-INBETWEEN, 3, alpaPerfCRC<element index> (ALPA Invalid CRCs
<element index>) is between high & low boundaries. current value :
<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.
Responding to Fabric Watch Messages
155