WDR-3124A
Supporting Information
B-2
Firmware Recovery
When the LEDs of
FAULT
,
Signal Strength
and
WLAN
all light up simultaneously and blink at one-second
interval, it means the system booting has failed. It may result from some wrong operation or uncontrollable
issues, such as an unexpected shutdown during firmware update. The WDR-3124A is designed to help
administrators recover such damage and resume system operation rapidly. You can refer to the following
instructions to recover the firmware:
Connect to the WDR-3124A serial console with connection settings 115200bps and N-8-1. You will see the
following message shown on the terminal emulator every one second.
please set-up TFTP server 192.168.127.1 contains the WDR-3124A1131a.rom for firmware recovery.
please set-up TFTP server 192.168.127.1 contains the WDR-3124A1131a.rom for firmware recovery.
please set-up TFTP server 192.168.127.1 contains the WDR-3124A1131a.rom for firmware recovery.
please set-up TFTP server 192.168.127.1 contains the WDR-3124A1131a.rom for firmware recovery.
please set-up TFTP server 192.168.127.1 contains the WDR-3124A1131a.rom for firmware recovery.
please set-up TFTP server 192.168.127.1 contains the WDR-3124A1131a.rom for firmware recovery.
Take the following steps for the firmware recovery:
1.
Change the IP address of the laptop to 192.168.127.1.
2.
Set up a TFTP sever in your laptop.
3.
Download WDR-3124A's firmware from Moxa Website
4.
Change firmware file name to the WDR-3124A1131a.rom
5.
Connect to the WDR-3124A's RJ45 Ethernet port
If setting is correct, you will see the following message shown on the terminal emulator, and the WDR-3124A
will reboot when the firmware recovery process has been finished.
Trying eth0
Using eth0 device
TFTP from server 192.168.127.1; our IP address is 192.168.127.253
Filename 'the WDR-3124A1131a.rom'.
Load address: 0x80060000
Loading:
*#################################################################
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DoC (Declaration of Conformity)
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one of the
following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment and receiver.
•
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
