Cisco Catalyst 9407R

Step 2 Install the rack ear brackets on the left and right sides of the chassis. These brackets connect the chassis to
the rack.
Figure 21: Install the Rack Ear Brackets
Step 3 Install the filter brackets.
Cisco Catalyst 9400 Series Switches Hardware Installation Guide
73
Installing the Switch
Rack-Mounting the Chassis in a NEBS-Compliant Mode