Installing The Four-Post Mounting Shelf - Juniper MX2020 Hardware Manual

Installing the Four-Post Mounting Shelf

Copyright © 2015, Juniper Networks, Inc.
To install the four-post mounting shelf (see
Slide the shelf between the rack rails, resting the bottom of the shelf on the rack rail
1.
supports. The shelf installs on the front of the rear rails, extending toward the front
of the rack.
NOTE: There must be a minimum of 45-U unobstructed front-to-back
usable rack space when installing the MX2020 router into a four-post rack
or cabinet.
Partially insert screws into the open holes in the rear flanges of the four-post mounting
2.
shelf.
Tighten all the screws completely.
3.
On the front of each front rack rail, partially insert a mounting screw into the holes in
4.
each ear of the four-post mounting shelf.
Tighten all the screws completely.
5.
Chapter 17: Installing the Mounting Hardware
Figure 83 on page 208):
207