Extreme 3802 Installation Guide

Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide

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To remove the chassis from a rack: 

Unplug the power cable from the outlet and then from the switch before you attempt to remove the 
chassis components and the chassis from the rack.

Mount the helper bracket in the rack directly beneath the chassis using four screws that are 
appropriate for your rack. 

To reduce weight and prevent possible equipment damage, use a # 1 Phillips screwdriver to remove 
the:

Power supply

MSM(s)

I/O module(s)

For information about removing power supplies, see Chapter 14.
For information about removing the MSM, see Chapter 15.
For information about removing I/O modules, see Chapter 16.

Unscrew the chassis from the rack. 

Have a minimum of two people carefully remove the chassis from the rack and place it on a secure, 
flat surface.

Unscrew the helper bracket and remove it from the rack.