IBM 1U Installation And Maintenance Manual page 27

To install a console switch behind the console unit, complete the following steps.
Note: In this procedure, left and right refer to orientations as you are facing the
rear of the rack.
1. Attach the mounting bracket with channel to the left side of the console switch,
using two 8-32 screws, and then attach the other mounting bracket to the right
side of the console switch.
Note: The mounting bracket that you attach to the left side of the console
switch has a channel through which you can route the power, video, and
keyboard-and-mouse cables. Make sure that you attach the bracket to
the console switch so that the channel on the mounting bracket faces
upward.
2. Install the console switch behind the console unit, using two screws from the
miscellaneous hardware kit.
Chapter 2. Installing the console unit in the rack cabinet
17