IBM TotalStorage SAN140M, Installation And Service Manual

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99 Chapter 3: Maintenance analysis procedures (MAPS)
417 CTP card firmware synchronization initiated. No action required.
418 User-initiated CTP card switchover. No action required.
420 Backup CTP card NV-RAM failure. Go to MAP 0400 .
421 Firmware download complete. No action required.
422 CTP firmware synchronization complete. No action required.
423 CTP firmware download initiated. No action required.
426 Multiple ECC single-bit errors occurred. Go to MAP 0400 .
430 Excessive Ethernet transmit errors. Go to MAP 0300 .
431 Excessive Ethernet receive errors. Go to MAP 0300 .
433 Non-recoverable Ethernet fault. Go to MAP 0400 .
440 Embedded port hardware failed. Go to MAP 0400 .
442 Embedded port anomaly detected. No action required.
445 ASIC detected a system anomaly. No action required.
450 Serial number mismatch detected. No action required.
451 Switch speed incompatibility detected. No action required.
452 Backup CTP incompatible with configured system settings. Replace backup CTP card with a card that is
capable of supporting the configured settings, or
adjust the settings to be compatible with the backup
CTP card.
453 New feature key installed. No action required.
500 Port card hot-insertion initiated. No action required.
501 Port card recognized. No action required.
502 Port module anomaly detected. No action required.
503 Port card hot-removal completed. No action required.
504 Port module card failure. Go to MAP 0500 .
505 Port module revision not supported. Go to MAP 0500 .
Table 8 Event codes versus maintenance action (Continued)
Event
code Explanation Action