
2-21
Catalyst 3550 Multilayer Switch Hardware Installation Guide
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Chapter 2 Installing and Starting the Switch
Installing the Switch
Mounting the Switch on a Wall
For the best support of the switch and cables, make sure the switch is attached
securely to wall studs or to a firmly attached plywood mounting backboard.
Mount the switch with the front panel facing up, as shown in Figure 2-20.
Warning
To comply with safety regulations, mount the switches on a wall with the front
panel facing up.
Figure 2-20 Mounting the Switch on a Wall
User-supplied
screws
User-supplied
screws
60967
MODE
SYSTEM
RP
S
STATUS
UTIL
DU
P
LX
SP
E
ED
12
1
11
Catalyst 3550
2
3
4
5
6
7
8
9
10
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