IBM TotalStorage SAN140M, Installation And Service Manual

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SAN140M Installation and Service Manual 160
•
Action -
The action performed (Inserted or Removed).
• Part Number - The part number of the inserted or removed FRU.
•
Serial Number -
The serial number of the inserted or
removed FRU.
Link incident log
The Link Incident Log records Fibre Channel link incident events and
causes.
The log describes:
• Date/Time - The date and time the link incident occurred.
• Port - The port number that reported the link incident.
• Link Incident - A brief description of the link incident and cause,
including:
— Implicit incident.
— Bit-error threshold exceeded.
— Loss of signal or loss of synchronization.
— Not-operational primitive sequence received.
— Primitive sequence timeout.
— Invalid primitive sequence received for current link state.
See MAP 0500: Port failure or link incident analysis on page 128 for
corrective actions.
Port threshold
alert log
The Port Threshold Alert Log records a history of threshold alert
notifications.
The log describes:
• Date/Time - The date and time stamp for when the alert occurred.
• Name - The name for the alert as configured through the
Configure Threshold Alerts dialog box.
• Port - The port number where the alert occurred.
• Type - The type of alert: transmit (Tx) or receive (Rx).
• Utilization % - The percent usage of traffic capacity. This setting
constitutes the threshold value and is configured through the
Configure Threshold Alerts dialog box. For example, a value of 25
means that threshold occurs when throughput reaches 25 percent
of the port capacity.