Extreme Networks Summit 300-24 Hardware Installation Manual page 111

Figure 55: Fitting the mounting bracket into the Summit48si switch
7 Repeat steps 4 through 6 for the other side of the switch.
8 Insert the switch into the rack, and ensure that ventilation holes are not obstructed.
If you are installing a Summit7i switch, you need a minimum of two people to help lift and place the
switch on the helper bracket, and slowly guide the switch into the rack.
9 While holding the switch, secure it with suitable screws (not provided).
If you are installing a Summit7i switch, remove the helper bracket after you secure the chassis.
10 Connect the Summit switch to a redundant power supply (if applicable).
11 To turn on power to a Summit 200 series switch, a Summit 400 series switch, a Summit 300-24
switch, or an "i" series Summit switch, connect the AC power cable(s) to the switch and then to the
wall outlet(s).
To turn on power to a Summit 300-48 switch, connect all power cables between the switch and the
AC power source. Then turn all power switches to the ON position.
NOTE
Only the Summit 300-48 switches have on/off switches.
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide
Alternate
long bracket
Mounting the Switch in a Rack
48si_rack
111