Service manual

3
MAP 0000: Start MAP
3-5
Maintenence Analysis Procedures
MAP 0000: Start MAP
This MAP describes initial fault isolation beginning at the:
•Failed product.
510 Optical transceiver hot-insertion initiated. No action required.
512 Optical transceiver nonfatal error. Go to MAP 0500.
513 Optical transceiver hot-removal completed. No action required.
514 Optical transceiver failure. Go to MAP 0500
515 Optical digital diagnostics warning threshold exceeded. Go to MAP 0500.
516 Optical digital diagnostics alarm threshold exceeded. Go to MAP 0500.
523 FL_Port open request failed. No action required.
524 No AL_PA acquired. No action required.
525 FL_Port arbitration timeout. No action required.
581 Implicit incident. Go to MAP 0500.
582 Bit error threshold exceeded. Go to MAP 0500.
583 Loss of signal or loss of synchronization. Go to MAP 0500.
584 Not operational primitive sequence received. Go to MAP 0500.
585 Primitive sequence timeout. Go to MAP 0500.
586 Invalid primitive sequence received for current link state. Go to MAP 0500.
810 High temperature warning (CTP thermal sensor). Go to MAP 0400.
811 Critically hot temperature warning (CTP thermal sensor). Go to MAP 0400.
812 CTP card shutdown due to thermal violations. Go to MAP 0400.
850 Switch shutdown due to CTP thermal violations. Go to MAP 0400.
Table 3-3 Event Codes versus Maintenance Action (Continued)
Event
Code
Explanation Action