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120
SAN32M-2 Installation and Service Manual
1
Table 12
lists event codes, explanations, and MAP steps.
Table 12
MAP 400 event codes
Event
Explanation
code
300
Cooling fan propeller failed.
301
Cooling fan propeller failed.
302
Cooling fan propeller failed.
303
Cooling fan propeller failed.
304
Cooling fan propeller failed.
305
Cooling fan propeller failed.
370
Cooling fan status polling temporarily disabled.
426
Multiple ECC single-bit errors occurred.
433
Non-recoverable Ethernet fault.
440
Embedded port hardware failed.
810
High temperature warning (CTP thermal sensor).
811
Critically hot temperature warning (CTP thermal sensor).
812
CTP card shutdown due to thermal violations.
850
Switch shutdown due to CTP thermal violations.
2
Visual inspection (amber LED illuminated) or event code 300, 301,
302, 303, 304, or 305 indicates one or more cooling fans failed, and
one or both power supplies must be removed and replaced. Refer to
Field-replaceable unit: Redundant power
•
The procedure is concurrent and performed while the product is
operational.
•
If multiple fan failures caused a thermal shutdown, connect the
product to facility AC power after power supply(s) are replaced.
Action
Go to
step
2.
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step
2.
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step
2.
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step
2.
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step
2.
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step
2.
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step
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step
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step
5.
Go to
step
5.
Go to
step
6.
Go to
step
6.
Go to
step
6.
Go to
step
6.
supply.
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