Service manual
4
Obtaining Log Information
4-9
Repair Information
• Error Code - The three-digit code that describes the event
(Appendix A, Event Code Tables).
• Severity - The severity of theevent (Informational, Minor, Major,or
Severe).
• Event Data - Supplementary information (if available) in
hexadecimal format (Appendix A, Event Code Tables).
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 Event - A brief description of the link incident and
cause, including:
—Implicitincident.
— Bit-error threshold exceeded.
—Lossofsignalorlossofsynchronization.
— 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 3-34 for
corrective actions.
Open Trunking Re-Route Log
The Open Trunking Re-Route Log records interswitch link (ISL)
congestion events that cause Fibre Channel traffic to be routed
through an alternate ISL. Entries reflect the traffic re-route status at
the managed director.
The log describes:
• Date/Time - Thedateandtimethere-routeactionoccurred.
• Receive Port - The director port number (decimal) used for
receiving Fibre Channel traffic after the re-route action.
• Ta rg e t D om ai n - The domain ID (decimal) of the target device to
which Fibre Channel traffic from the director was rerouted.