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Chapter 1: Overview
PWR
(Power)
Fault
L/A
(Link/Activity) for
the copper ports
DPX
(Duplex mode) for
the copper ports
16
The LEDs on the AT-IA810M switch are described in Table 3.
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Table 3. The AT-IA810M LEDs
LED
Off
Solid green
Off
Solid Red
One red flash in
two seconds
Three red flashes
in two seconds
Six red flashes in
two seconds
Off
Solid green
Flashing green
Solid amber
Flashing amber
Off
Solid green
State
The switch is not receiving power.
Power is on.
The switch is operating normally or
powered is off.
A system error occurred.
The switch is downloading the
firmware or accessing the flash
drive.
The power supply fails.
The temperature exceeded the
operating temperature limit.
The port has not established a link,
or the eco-friendly feature is on.
The port has established a link at
100Mbps speed.
The port is receiving or transmitting
frames at 100Mbps speed.
The port has established a link at
10Mbps speed.
The port is receiving or transmitting
frames at 10Mbps speed.
The off state indicates one of the
following:
The port is operating in half-
duplex mode.
The port is not established a
link.
The eco-friendly feature is on.
The port is operating in full-duplex
mode.
Description
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