Juniper QFabric QFX3000-G Hardware Documentation page 435

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Documentation
Powering On a QFX3100 Director Device
Copyright © 2018, Juniper Networks, Inc.
NOTE: Momentarily pressing the power switch causes the system to power
on or causes a power event to the operating system, which causes a
graceful shutdown. Pressing the power switch for 4 seconds or longer
causes an abrupt power shutdown.
Verify that the power LED on the power supply is lit and is on steadily.
9.
Installing and Connecting a QFX3100 Director Device on page 377
AC Power Supply in a QFX3100 Director Device on page 34
Before you power on the QFX3100 Director device, ensure that:
All required QFX3100 Director device components are installed.
You understand how to protect the QFX3100 Director device from electrostatic damage.
See "Prevention of Electrostatic Discharge Damage" on page
Ensure that you have the following parts and tools available to power on the QFX3100
Director device:
An external management device such as a PC to monitor the startup process—For
connecting a management device to the console port, see
Device to a Management Console" on page
to the management port, see
for Out-of-Band Management" on page
NOTE: You cannot use the management (
configuration of the QFX3100 Director device. You must configure the
management ports before you can successfully connect to the QFX3100
Director device using these ports. See
Initial Setup on a QFX3100 Director Group" on page
When you power on the QFX3100 Director devices in the Director group for the first time
the first device to be powered on assumes the Director Group 0 (dg0) role. The second
device to be powered on assumes the Director Group 1 (dg1`) role.
To power on the QFX3100 Director device:
Ensure that the power supplies are fully inserted in the QFX3100 Director device and
1.
that each of their handles is flush against the faceplate.
Ensure that the source power cord is inserted securely into the appliance inlet for each
2.
AC power supply.
Chapter 28: Installing a QFX3100 Director Device
386. For connecting a management device
"Connecting a QFX3100 Director Device to a Network
505.
MGMT
"Performing the QFabric System
360.
"Connecting a QFX Series
) port to perform the initial
551.
385