53-1004106-15 Installation Guide
Brocade
®
X6-4 Director Hardware Installation Guide
Installing a Power Supply
To install a power supply, complete the following steps:
1. If a filler panel is installed over the slot where you are installing the power supply, remove the panel by loosening the
captive screw that is located on the right side of the panel. When the screw releases from chassis, pull on the screw to
lift the panel from the chassis slot.
2. Grasp the handle and slide the new power supply into the chassis while supporting the power supply from beneath.
Push the power supply into the slot until the connectors seat in the chassis backplane.
3. Verify that the power supply assembly is seated by gently pushing on the handle.
4. Push in a captive screw, and then tighten it with your fingers to secure the power supply assembly to the chassis.
NOTE
Make sure that the captive screws securing the power supply assembly to the chassis are tightened. If they
are not tightened, high pressure from fan operation may unseat the power supply assembly from chassis
connectors.
5. Connect power to the power supply using the steps in
Providing Power to the Device
.
6. Verify that the power LED on the power supply displays steady green when power is fully applied.
Verifying Power Supply Operation
Perform the following tasks to verify the operation of the power supply:
1. Check the LED indicator on the power supply. The LED patterns may temporarily change during POST and other
diagnostic tests. For information on interpreting LED patterns, see
Interpreting Power Supply LEDs
. Be sure to check
all the power supply modules.
2. Check the power supply status by entering the following commands:
•
psShow
— Displays the status of each power supply as
OK
,
Absent
, or
Faulty
. If a power supply displays
absent or faulty, contact the device supplier to order replacement parts. Both physically absent or faulty could also
be the result of the power supply not being properly seated or being turned off.
•
sensorShow
— Displays current temperature and status of fan and power supply sensors that are located on the
chassis.
•
errDump
— Displays all system error log messages.
•
errShow
— Displays error log messages one at a time.
See
Brocade Fabric OS Command Reference Manual
for output
examples and additional information on Fabric OS commands. For more information about error messages,
refer to the
Brocade Fabric OS Message Reference Manual.
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