Juniper QFabric QFX3000-G Hardware Documentation page 432

QFX3000-G QFabric System Hardware Documentation
382
Read "General Safety Guidelines and Warnings" on page
Remove the QFX3100 Director device from the shipping carton (see
QFX3100 Director Device" on page
Ensure that you have the following parts and tools available:
Electrostatic discharge (ESD) grounding strap (provided).
Phillips (+) screwdriver, number 2.
Screws to secure the chassis and mounting brackets to the rack (not provided).
One pair of adjustable rear mounting brackets (provided). These mounting brackets
support the rear of the chassis, and must be installed.
Screws to attach the mounting brackets to the chassis (provided).
CAUTION: If you are mounting multiple units on a rack, mount the heaviest
unit at the bottom of the rack and mount the other units from the bottom of
the rack to the top in decreasing order of the weight of the units.
To mount the QFX3100 Director device on four posts in a rack:
Place the QFX3100 Director device on a flat, stable surface.
1.
Measure the distance between the front and rear rack rails. Using this measurement,
2.
attach the adjustable rear mounting brackets on the chassis using the provided screws.
Flip the hinged rack-mounting plates at the end of the brackets outward.
3.
NOTE: The device weighs approximately 41.2 lb (18.73 kg). Installing the
QFX3100 Director device in a rack or cabinet requires one person to lift it
and a second person to secure it to the rack.
Have one person grasp both sides of the device, lift it, and position it in the rack, aligning
4.
the bracket holes with the holes in the rack.
Have a second person install a mounting screw—and cage nut and washer if your rack
5.
requires them—in each of the four bracket holes to secure the device to the front rack
rails.
While still supporting the chassis, have the second person install a mounting
6.
screw—and cage nut and washer if your rack requires them—in each of the four bracket
329.
378).
Copyright © 2018, Juniper Networks, Inc.
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