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2–60 edge switch 2/16 service manual
Diagnostics
3
Is remote fault isolation being performed at the switch or HAFM server?
YES NO
↓
Remote fault isolation is being performed through the embedded web server
interface. Go to step 6.
4
Does a blinking red and yellow diamond (failed FRU indicator) appear to overlay a fan
(cooling fan assembly) graphic at the Hardware View?
NO YES
↓
Go to step 8.
5
Does inspection of a fan indicate a failure? Indicators include:
• The amber LED at the upper left corner of a fan illuminates.
• The fan is not rotating.
NO YES
↓
Go to step 8.
The switch appears operational.
807 SBAR assembly shutdown due to
thermal violation.
Go to step 8.
810 High temperature warning (CTP card
thermal sensor).
Go to step 8.
811 Critically hot temperature warning
(CTP card thermal sensor).
Go to step 8.
812 CTP card shutdown due to thermal
violation.
Go to step 8.
850 System shutdown due to CTP card
thermal violations.
Go to step 8.
Event
Code Explanation Action