Broadcom Brocade X6-4, Руководство по установке

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53-1004106-15 Installation Guide Brocade
®
X6-4 Director Hardware Installation Guide
•
Depending on the blade configuration of the device and the number of power supplies installed, the device may be
able to continue operating while replacing a power supply.
See Power Supply Requirements for minimum power supplies required for AC low and high voltage line operation,
redundancy in case of power supply failure, and other specifications. If there is insufficient power, the device will start
powering down blades until the power demand can be met.
•
A device with slots for eight port blades can have up to four power supplies installed.
If you are adding additional power supplies, you can use the procedures in this section under Installing a Power Supply
to install the new power supplies. Be sure to follow the steps on those procedures to enable sending notifications if the
additional power supplies should fail.
•
Make sure that captive screws securing power supply assemblies to chassis are tightened. If not, high pressure from
fans' operation may unseat power supply assemblies from chassis connectors.
See Safety Precautions for caution and danger notices related to installing power supplies.
Power Supply Assembly Fault Indicators
Use one of the following methods to determine if a power supply is faulty:
•
Check the power supply status LED.
–
The LED may take up to 10 seconds to illuminate. If the LED does not illuminate, the power supply has no incoming
power. Check if the power supply is properly seated in the backplane connector. Check the power source to the
power cord.
–
If the LED is flashing green, the power supply may be faulty.
For more information on LED operation, see Interpreting Power Supply LEDs .
•
Enter psShow . If the status of power supply displays absent or faulty, check if power supply assembly is seated in
chassis. If it is, the power supply could be faulty.
•
Enter sensorShow to determine if a power supply is running above average temperatures of other installed power
supplies.
•
Enter errDump to display the system error log. Refer to the
Brocade Fabric OS Message Reference Manual
for more
information on the messages in this log.
See the Using Monitoring Commands and the
Brocade Fabric OS Command Reference Manual
for output examples and
additional information on Fabric OS commands.
For more information on error messages, refer to the
Brocade Fabric OS Message Reference Manual
.
Power Supply Assembly Task Guide
This section contains a guide to complete, detailed steps for installing or replacing power supply assemblies when the
chassis is running (hot-swap) or must be powered off (cold-swap). References are provided for more detailed information.
NOTE
Depending on the blade configuration of the chassis and the number of power supplies installed, the chassis
may be able to continue operating while you replace a power supply. See Power Supply Specifications (Per
PSU) and Power Supply Requirements for the minimum power supplies required for AC low-voltage and high-
voltage line operation, redundancy in power supply failure, and other specifications. If there is insufficient power,
the chassis starts powering down blades until the power demand can be met.
Installing an Additional Power Supply (Hot-Install)
If your chassis is up and running, has empty slots for power supplies, and you want to install additional power supplies,
complete the following steps:
1. Remove the filler panel from the empty power supply assembly slot.
2. Insert the new power supply assembly and securely tighten the captive screw.
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