FW 07.00.00/HAFM SW 08.06.00 McDATA Sphereon 4500 Fabric Switch Installation and Service Manual (620-000159-320, April 2005)

Diagnostics
3-31
4
A redundant power supply is disconnected from facility power, not
properly installed, or has failed. Verify the power supply is connected
to facility power.
a. Ensure the AC power cord associated with the power supply
(PS0 or PS1) is connected to the rear of the switch and a facility
power receptacle. If not, connect the cord as directed by the
customer.
b. Ensure the associated facility circuit breaker is on. If not, ask the
customer set the circuit breaker on.
c. Ensure the AC power cord is not damaged. If damaged, replace
the cord.
Was a corrective action performed?
YES NO
↓ Go to step 6.
5
Verify redundant power supply operation.
a. Inspect the power supply and ensure the amber LED is
extinguished.
b. At the management server’s Hardware View (Figure 3-10 on
page 3-20), observe the graphic representing the power supply
and ensure a failure symbol (blinking red and yellow diamond)
does not appear.
Is a failure indicated?
YES NO
↓ The switch appears operational. Exit MAP.
6
Ensure the indicated power supply is correctly installed and seated in
the switch. If required, partially remove and reseat the power supply.
Refer to RRP 2: Redundant Power Supply on page 5-6.
Was a corrective action performed?
YES NO
↓ Go to step 8.