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A+ Server AS -2024S-TR User's Manual
4.5 LED Indicators
LAN Port LEDs
The LAN ports have two LED indicators. The Activity LED is yellow and the Link LED may
be green, amber, or off to indicate the speed of the connection. Refer to the tables below for
more information.
LAN1/2 LED
(Connection Speed Indicator)
LED Color
Definition
Off
10 Mb/s
Green
100 Mb/s or 10Gb/s (X550)
Amber
1 Gb/s
Activity Indicator
Color
Status
Definition
Off
No Connection
Yellow
Flashing
Active
Onboard Power LED
LED3 is an onboard power LED. When this LED is lit, it means power is present on the
motherboard. Turn off the system and unplug the power cord before removing or installing
components.
Onboard Power LED Indicator
LED Color
Definition
Off
System Off
(power cable not
connected)
Green
System On
Onboard Overheat and Fan Failure LED
LED2 is an onboard overheat and fan failure indicator. When this LED is lit, and is solid red,
it means that a system overheat condition has been detected. When the indicator is red and
blinking, this means that a system fan failure has occured.
Onboard Overheat / Fan
Failure LED Indicator
LED Color
Definition
Solid Red
Overheat
Blinking
Fan Failure
