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McDATA® Sphereon 3032 and 3232 Fabric Switches Installation and Service Manual
Repair Information
A McDATA-supplied power cord is provided for each switch
power supply. To prevent electric shock when connecting the
switch to primary facility power, use only the supplied power
cord(s), and ensure the facility power receptacle is the correct
type, supplies the required voltage, and is properly grounded.
2. Turn on both power switches at the rear of the unit. The unit
powers on and performs power-on self-tests (POSTs).
NOTE: If two power cords are used for high availability, plug the cords
into separate facility power circuits.
3. During POSTs:
a. The green power (PWR) LED on the switch front panel
illuminates.
b. The amber system error (ERR) LED on the switch front panel
blinks momentarily while the switch is tested.
c. The green LEDs associated with the Ethernet port blink
momentarily while the port is tested.
d. The green and amber LEDs associated with the ports blink
momentarily while the ports are tested.
4. After successful POST completion, the green power (PWR) LED
remains illuminated and all other LEDs extinguish.
5. If a POST error or other malfunction occurs, go to MAP 0000: Start
MAP on page 3-6 to isolate the problem.
NOTE: When powering on the switch after removing and replacing a
faulty FRU, the amber system error LED may remain illuminated. Clear
the system error LED as part of the replacement procedure.
Power-Off Procedure
To power off the switch:
1. Notify the customer the switch is to be powered off. Ensure the
customer’s system administrator quiesces Fibre Channel frame
traffic through the switch and sets attached devices offline.
2. Set the switch offline (Set Offline State on page 4-46).