5-22
AS1021M-UR+ User's Manual
5-10 Onboard Indicators
LAN1/LAN2 LEDs
The Ethernet ports (located beside
the VGA port) have two LEDs. On
each Gb LAN port, one LED indicates
activity when blinking while the other
LED may be amber or off to indicate
the speed of the connection. See
the table on the right for the func-
tions associated with the connection
speed LED.
LAN LED
(Connection Speed Indicator)
LED Color Defi nition
Off
10/100 MHz
Amber
1 GHz
+3.3V LED (DP4)
When illuminated, the DP4 LED indi-
cates that power (+3.3V) is present
on the serverboard. DP4 should nor-
mally be illuminated when the system
turned on.
UID LED (LE1)
The LE1 LED will illuminate when the
UID button is pressed. Pressing the
button a second time will turn this
LED off. The UID LED is used to
help locate specifi c servers in heavily
populated server racks.
Summary of Contents for AS1021M-UR Plus
Page 1: ...AS1021M UR USER S MANUAL 1 0a SUPER ...
Page 5: ...v Preface Notes ...
Page 10: ...Notes x 1021M UR User s Manual ...
Page 25: ...Chapter 2 Server Installation 2 9 Figure 2 5 Accessing the Inside of the System ...
Page 72: ...6 10 AS1021M UR User s Manual Figure 6 6 Removing Replacing the Power Supply ...
Page 92: ...A 2 AS1021M UR User s Manual Notes ...