Cisco Nexus 7718 Hardware Installation Manual page 39

Installing the Chassis
Step 6 If the mechanical lift is raised above the bottom-support brackets, gently lower the lift to the level of the
brackets or no more than 1/4 inch (0.6 cm) below the brackets.
This keeps the chassis level on the brackets and helps prevent the chassis from getting caught on the inside
edges of the bottom-support brackets.
Step 7 Use two persons to fully push the chassis all the way onto the rack or cabinet.
You have pushed the chassis all the way when its two vertical mounting brackets come in contact with the
vertical rails on the rack or cabinet.
Step 8 Align the mounting bracket on the chassis to the vertical mounting rails on the rack, and attach the chassis to
the rack.
Align the screw holes in the chassis mounting brackets to the screw holes in the vertical mounting rails on
the rack or cabinet. Use a Phillips screwdriver to screw in nine M6 x 19-mm or 12-24 x 3/4-inch screws in
each of the two chassis mounting brackets (use a total of 18 screws for two mounting brackets). See the
following figure.
OL-30453-01
Cisco Nexus 7718 Switch Site Preparation and Hardware Installation Guide
Installing a Chassis in a Rack or Cabinet
29