Overview of Installing the Center-Mounting Hardware for an M320 Open-Frame Rack
To prepare to center-mount the router in an open-frame rack, you install both the large and small mounting shelves. Optionally, you can move the adjustable center-mounting brackets to any of 11 positions on the side of the chassis. The spacer bars are not needed for this mounting option; however, you can leave them attached to the front-mounting flanges.
After the mounting hardware is installed, proceed to Installing the M320 Router Using a Mechanical Lift r Installing the M320 Chassis in the Rack Manually, depending on your type of installation.
Figure 1: Installing the Mounting Hardware for a Center-Mount Open-Frame Rack

