
53-1004105-13 Hardware Installation Guide
Brocade X6-8 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.
7. If you are installing additional power supplies to bring the total power supplies up to four, perform one or both of the
following tasks to enable sending notifications when one power supply fails.
NOTE
A maximum of four power supplies can be installed in the device.
•
For Fabric Watch monitoring, change the switchStatus policy settings to the following using the
switchStatusPolicySet
command:
switch.status.policy.PowerSupplies.down = 1
switch.status.policy.PowerSupplies.marginal = 0
For more details on executing the
switchStatusPolicyShow
and
switchStatusPolicySet
commands, refer
to the
Fabric OS Command Reference Manual
.
•
For Monitoring and Alerting Policy Suite (MAPS) monitoring, follow procedures to update the active MAPS power
supply switchstatus policy settings for four PSU devices in the "Additional MAPS features" section of the
Brocade
Fabric OS MAPS User Guide
.
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.
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Broadcom
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