Installation guide

1-15
Catalyst 3500 Series XL Hardware Installation Guide
78-6456-03
Chapter 1 Product Overview
Front-Panel Description
Figure 1-12 Catalyst 3548 XL LEDs
System LED
The System LED shows whether the system is receiving power and is functioning
properly. Table 1-3 lists the LED colors and their meanings.
For information on the System LED colors during POST, see the “Powering On
the Switch and Running POST” sectiononpage2-15.
SPEED
SYSTEM
RPS
STATUS
UTIL
DUPLX
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
X
2
X
1
5
X
1
6
X
28325
Port LEDs
System LED
Status LED
Speed LED
Utilization LED
Mode label
Redundant power system LED
Duplex LED
Table 1-3 System LED
Color System Status
Off System is not powered on.
Green System is operating normally.
Amber System is receiving power but is not functioning properly.