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HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual Page 50

Edge switch 2/24 service manual.
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Diagnostics
Is a failure indicated?
YES
NO
The switch appears operational. Exit MAP.
Contact the next level of support. Exit MAP.
10
Is fault isolation being performed at the switch?
YES
NO
Fault isolation is being performed at the HAFM server (or customer-supplied
server) or EWS interface. Go to
11
Verify the switch is connected to facility power and is powered on.
a. Ensure AC power cords (PS0 and PS1) are connected to the rear of the switch
and to facility power receptacles. If not, connect the cords as directed by the
customer.
b. Ensure associated facility circuit breakers are on. If not, ask the customer set the
circuit breakers on.
c. Ensure the AC power cords are not damaged. If damaged, replace the cords.
Continue.
12
Inspect the switch for indications of being powered on, such as:
At the front bezel, an illuminated power LED (green) or system error LED
(amber).
Audio emanations and airflow from cooling fans.
Does the switch appear powered on?
YES
NO
Go to
2–30
step
14.
step
19.
edge switch 2/24 service manual

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