Service manual

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2-10
McDATA Sphereon 4400 Fabric Switch Installation and Service Manual
Installation Tasks
— All planning considerations are met. Refer to McDATA
Products in a SAN Environment - Planning Manual (620-000124)
for information.
3. Ensure that all field-replaceable units (FRUs) are installed as
ordered.
4. Connect power supply adapter cords to threaded output jacks at
the rear of the chassis (second external power supply is optional).
Twist the cord clockwise to lock and secure the connection.
5. Connect AC power cords to connectors on each external power
supply and to separate (for redundancy) facility power sources
that provide single-phase, 100 to 240 volt alternating current
(VAC) current.
When the first power cord is connected, the switch powers on
and performs power-on self-tests (POSTs). During POSTs:
a. The green power (PWR) LED on the front panel illuminates.
b. The amber system error (ERR) LED on the front panel blinks
momentarily while the switch is tested.
c. The green LED associated with the Ethernet port blinks
momentarily while the port is tested.
d. LEDs associated with Fibre Channel ports blink momentarily
while the ports are tested.
After successful POST completion, the PWR LED remains
illuminated and all other front panel LEDs extinguish.
If a POST error or other malfunction occurs, go to MAP 0000: Start
MAP to isolate the problem.
6. Perform one of the following:
— If the switch is to be managed through the EFCM Basic Edition
interface, go to Task 4: Configure Product at the EFCM Basic
Edition Interface (Optional).
— If the switch is to be managed through a management or
customer-supplied server, go to Task 5: Configure Product
Network Information (Optional).