Chapter 3: Service & maintenance
18 Troubleshooting
Ethernet LEDs
The Ethernet RJ45 connectors have two LEDs built-in, Green and
Yellow.
Green steady Connected Normal system state, see Status
information in the mobile web interface
on page 14.
Yellow steady Denied Service is denied on the Iridium network.
Check SIM card status matches the
requested service.
Red steady Error (ADU or
Iridium
modem)
A fatal error is detected in the system.
See active BITE POST event in the web
interface as described in the section BITE
events (warning sign) on page 19.
Indicator
pattern
Meaning Remedy
Indicator
pattern
Meaning Green - Remedy
Off Power off or
10 Mbps
Check the LAN cable connection to PC or
handsets. Check that handsets are not
connected to the service port (left most).
On 100 Mbps Normal.
Indicator
pattern
Meaning Yellow - Remedy
Off Power off or
no link pulse
Check LAN cable connection to PC or
handsets. Check that handsets are not
connected to the service port (left most).
On steady Link Normal
Flashing Traffic Normal
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