Back Panel Features
The diagram and table show the back panel connectors and LEDs. For information about LEDs, see
"Light-Guided Diagnostics" on page 27.
A
B
A. Mouse (top), Keyboard (bottom)
B. Status LED
C. ID LED
D. MSB LED (POST LED)
E. Bit 2 LED (POST LED)
The NIC LEDs at the right and left of each NIC provide the following information.
Table 1. NIC LEDs
LED Color
LED State
Left LED
Off
Solid Green
Blinking Green
Right LED
Off
Solid Green
Solid Amber
8
C
E
G
D
F
Figure 1. Back Panel Connectors and LEDs
Description
No network connection is in place
Network connection is in place
Transmit/receive activity is occurring
10 Mbps connection (if left LED is on or
blinking)
100 Mbps connection
1000 Mbps connection
H
I
F.
Bit 3 LED (POST LED)
G. LSB LED (POST LED)
H. Serial A (top), Video (bottom)
I.
NIC 1 (top), two USB (bottom)
J.
NIC 2 (top), two USB (bottom)
J
Setting up the System