Juniper EX4300 Series

3. Insert 4x6-mm Phillips at-head mounng screws into the two aligned holes and ghten the screws
by using the screwdriver. Ensure that the remaining four holes in the side mounng-rails are aligned
with the four holes in the side panel. See Figure 58 on page 178.
Figure 58: Aaching the Side Mounng-Rail to the Switch Chassis
4. Insert the 4x6-mm Phillips at-head mounng screws into the remaining four holes in the side
mounng-rails and ghten the screws by using the screwdriver.
5. Have one person grasp both sides of the switch, li the switch, and posion it in the rack, aligning
the side mounng-rail holes with the threaded holes in the front post of the rack. Align the boom
hole in both the front-mounng brackets with a hole in each rack rail, making sure the chassis is level.
See Figure 59 on page 178.
Figure 59: Mounng the Switch on Front Posts of a Rack
6. Have a second person secure the front of the switch to the rack by using the appropriate screws for
your rack.
178