FW 08.01.00 McDATA® Sphereon 3032 and 3232 Fabric Switches Installation and Service Manual (620-000155-220, November 2005)

3
MAP 0100: Power Distribution Analysis
3-31
Diagnostics
• Green LEDs illuminated on the power supplies.
• Audio emanations and airflow from fans.
Does the switch appear powered on?
NO YES
↓ Analysis for an Ethernet link or CTP card failure is not
described in this MAP. Go to MAP 0000: Start MAP on
page 3-6. If this is the second time at this step, contact the
next level of support.
13
Verify facility AC power connections.
a. Ensure both 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.
Was a corrective action performed?
YES NO
↓ Go to step 15.
14
Verify operation of both power supplies.
a. Inspect the power supplies and ensure the green LEDs
illuminate.
b. At the Hardware View, observe the graphics representing the
power supplies and ensure a failure symbol (blinking red and
yellow diamond) does not appear.
Is a failure indicated?
YES NO
↓ The switch appears operational.
15
Ensure both power supplies are correctly installed and seated in the
CTP card. If required, partially remove and reseat the power supplies.
Was a corrective action performed?