Juniper QFX5100, Руководство по оборудованию

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power supply you install in the chassis has the same airflow direction. If
you install power supplies with two different airflow directions, Junos OS
raises an alarm, and the status (
ALM
) LED blinks amber.
3.
Using both hands, place the power supply in the power supply slot on the FRU panel
of the switch and slide it in until it is fully seated and the locking lever slides into place.
Figure 49: Installing a Power Supply in a 1 U QFX5100 Switch
QFX5100-48S
RUNNING
JUN OS
Figure 50: Installing a Power Supply in a QFX5100-96S
NOTE: Each power supply must be connected to a dedicated power source
outlet.
NOTE: If you have a Juniper J-Care service contract, register any addition,
change, or upgrade of hardware components at
https://www.juniper.net/customers/csc/management/updateinstallbase.jsp .
Failure to do so can result in significant delays if you need replacement parts.
This note does not apply if you replace components with the same type of
component.
Related
Documentation
AC Power Supply for a QFX5100 Switch on page 35
•
•
Field-Replaceable Units in a QFX5100 Switch on page 8
•
Port Panel of a QFX5100-48S Switch on page 16
•
Management Panel of a QFX5100 Switch on page 14
•
AC Power Cord Specifications for a QFX Series Device on page 98
195 Copyright © 2014, Juniper Networks, Inc.
Chapter 20: Replacing Components