Robustel GoRugged R2000 User Guide
RT_UG_R2000_v.1.0.1 08.10.2015 14 /103
Confidential
Note
: User can select display status of USR LED. For details please refer to 3.20 Service->Advanced section.
2.3
Reset Button
2.4
Ethernet Port
There are two Ethernet ports in R2000 router, ETH1 is the LAN interface and ETH0 can be the LAN or WAN
interface. The Eth0 factory default is as LAN interface. Each Ethernet port has two LED indicators. The
yellow one is
Link indicator
and the green one doesn’t mean anything. There are three status of Link
indicator. Please refer to the form below.
Light up
OpenVPN: OpenVPN is connected.
IPSec: IPSec is connected.
GRE: GRE is connected.
Off after lighting up
OpenVPN: OpenVPN is disconnected.
IPSec: IPSec is disconnected.
GRE: GRE is disconnected.
Green
On
Signal level: 21-31 (Perfect signal level).
Yellow
On
Signal level: 11-20 (Average signal level).
Red
On
Signal level: 1-10 (Exceptional signal level).
When the network is disconnected, those three signal LEDs are designed as a binary combination code to
indicate a series of error report.
(Green Yellow Red) On: 1 Off: 0
001 AT command failed
010 no SIM card detected
011 it need to enter the PIN code
100 it need to enter the PUK code
101 registration failed
110 something wrong happened in the module
Function
Operation
Reboot
Push the button for 2~7 seconds under working status.
Restore to factory
default setting
Keep pushing the button once you power on the
router until all the LED light blink one by one
recurrently. It will cost several seconds to finish the
reset operation.
When all the LED light blinks hold on 2 seconds, it
means that the router loads default successfully.