Cisco Catalyst 2955 Hardware Installation Manual page 177

Chapter 4 Installation in a Hazardous Environment
Step 1
Figure 4-20 Installing the DIN Rail Adapter
Step 2
Step 3
Step 4
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To install the switch in a rack, follow these steps:
Use the four Phillips machine screws to securely attach the brackets to the rack,
as shown in Figure 4-20.
Position the rear panel of the switch directly in front of the DIN rail, making sure
that the top of the DIN rail clip hooks over the top of the DIN rail, as shown in
Figure 4-18 and Figure
Rotate the switch down toward the DIN rail until the release tab on the rear panel
clicks.
Lift lightly on the bottom of the switch to ensure that it is firmly locked in place.
See Figure 4-21 for details.
4-19.
Catalyst 2955 Hardware Installation Guide
Installing the Switch in a Rack
4-43