Startup and Configuration
Rev. 7 July 2019
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Ethernet LEDs
Figure 2-8: Ethernet LEDs
The Ethernet port has two LEDs that indicate speed and activity. When looking into the
connector:
•
Activity— The right LED is solid amber when a link is detected (the cable is plugged
in) and blinks when there is activity.
•
Connection Speed—The left LED is green to indicate a 100 Mbps connection and
orange to indicate a 10 Mbps connection. It is off when no cable is connected.
Power-up and Reboot
On power-up or reboot, the LEDs go through a booting sequence. When the boot is
complete, the Power and Network LEDs should be green, signifying that the power is on,
the ES450 is connected to the wireless network, and there is a good signal. See
for detailed LED operation.
To reboot the ES Series device, either:
•
In ACEmanager, click the Reboot button at the top right of the screen.
Activity
Off
Normal operation
Flashing Green
Traffic is being transmitted or received over the WAN interface.
Flashing Red
Traffic is being transmitted or received over the serial port. (This
behavior only appears if the AirLink gateway is configured to display it.
Refer to the ALEOS Software Configuration Guide for details.)
Flashing Amber
Traffic is being transmitted or received over both the WAN interface
and the serial port. (This behavior only appears if the AirLink gateway
is configured to display it. Refer to the ALEOS Software Configuration
Guide for details.)
All LEDs
Solid Amber
When you press the reset button for more than 20 seconds, solid
amber indicates when to release the reset button to enter Recovery
Solid Red
When you press the reset button for 7–10 seconds, solid red indicates
when to release the reset button to return the gateway to the factory
default settings. (See
Reset to factory default settings
Heartbeat Pattern
When the gateway is in Recovery mode, all LEDs flash red once, then
turn off one at a time. See
Table 2-2: LED Behavior
LED
Color / Pattern
Description
Connection speed
Activity
