Juniper EX4200 Hardware Manual page 122

4. Insert 4x6-mm Phillips flat-head mounting screws into the two aligned holes and tighten the screws.
Ensure that the remaining four holes in the side mounting-rails are aligned with the four holes in the
side panel. See Figure 34 on page
Figure 34: Attaching the Side Mounting-Rail to the Switch Chassis
5. Insert the 4x6-mm Phillips flat-head mounting screws into the remaining four holes in the side
mounting-rails and tighten the screws.
6. Have one person grasp both sides of the switch, lift the switch, and position it in the rack, aligning the
side mounting-rail holes with the threaded holes in the front post of the rack. Align the bottom hole in
both the front-mounting brackets with a hole in each rack rail, making sure the chassis is level. See
Figure 35 on page 122.
Figure 35: Mounting the Switch to the Front Posts in a Rack
7. Have a second person secure the front of the switch to the rack by using the appropriate screws for
your rack.
8. Slide the rear mounting-blades into the side mounting-rails. See
122.
Figure 36 on page 123.
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