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edge switch 2/16 service manual 2–59
Diagnostics
1
Was an event code 300, 301, 302, 303, 304, 305, 306, 307; or 604, 605, 607; or 800,
801, 802, 805, 806, 807, 810, 811, 812, or 850 observed at the switch Event Log
(HAFM server) or at the embedded web server event log?
YES NO
↓
Go to step 3.
2
The following table lists event codes, brief explanations of the codes, and associated
steps that describe fault isolation procedures.
Event
Code Explanation Action
300 First cooling fan failed. Go to step 8.
301 Second cooling fan failed. Go to step 8.
302 Third cooling fan failed. Go to step 8.
303 Fourth cooling fan failed. Go to step 8.
304 Fifth cooling fan failed (does not apply
to edge switch 2/16).
Go to step 8.
305 Sixth cooling fan failed (does not apply
to edge switch 2/16).
Go to step 8.
604 SBAR failure. Go to step 14.
605 SBAR revision not supported. Go to step 12.
607 Switch contains no operational SBAR
assemblies.
Go to step 14.
800 High-temperature warning (port
module sensor)
Go to step 8.
801 Critically hot temperature warning (port
module thermal sensor)
Go to step 8.
802 Port module shutdown due to thermal
violations.
Go to step 8.
805 High-temperature warning (SBAR
module thermal sensor).
Go to step 8.
806 Critically hot temperature warning
(SBAR assembly thermal sensor).
Go to step 8.