Cisco Catalyst 6880-X Installation Manual page 17

Installing the Switch
Installing Shelf Brackets and Crossbar in a Two-Post Rack with 17.75 inch (45.09 cm) Opening
You have to front-mount the shelf brackets and crossbar in a rack with a 17.75-inch rail-to-rail opening.
Important
Perform these steps:
Before You Begin
You will require:
• Number 1 and Number 2 Phillips screwdrivers
• 3/16-inch flat-blade screwdriver
• Tape measure and level
Procedure
Step 1
Secure the crossbar to the shelf brackets by using two M4 screws, with one screw on each side.
Figure 12: Securing the crossbar to the shelf brackets
OL-30827-02
Installing the Rack-Mount Shelf Kit
Catalyst 6880-X Switch Hardware Installation Guide
17