LOHU 5160P
User Manual
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Voltlaan 408 – 2681 TV Monster – Netherlands
Tel : +31208080743
Email : [email protected]
Website : www.lohuisnetworks.com
International Numbers:
Dubai :
United States:
United Kingdom:
France :
Italy:
Japan:
Argentina:
Brazil :
Pakistan:
+97142280111
+12123812983
+442033557669
+33170612716
+390662207084
+81345506867
+541152391407
+552135219853
+92217019804
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17
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TFTP Firmware upgrade
Each Lohuis device allows firmware upgrade via TFTP.
From the Windows DOS box you need to enter following command:
X:\>tftp -i -s 192.168.1.254 PUT Lohuis_5160P_3.25R.bin admin_public
WinAgents TFTP Client version 1.3 Copyright (c)2004-2005 by Tandem Systems,Ltd.
http://www.winagents.com - Software for network administrators
Transferring file Lohuis_5160P_3.25R.bin to server in octet mode...
Using blocksize = 512
Using TFTP timeout = 10s
File Lohuis_5160P_3.25R.bin was transferred successfully.
1964844 bytes transferred for 63 seconds, 31188 bytes/second
X:\>
Please note that username (admin) and password (public in this case) required for
authorization are sent to the device as remote file name (admin_public).
The device will accept firmware, reflash and reboot automatically.
Emergency firmwares restore procedure.
Should the Lohuis device fail or loose power during firmware upgrade the built-in
bootloader allows easy firmware restore.
This is the step by step procedure required to perform:
1. You need to obtain tftp server software, the free one is available
at
2. Install tftpd32.exe into the catalog where firmware files are located
3. Rename the firmware file into upgrade.bin
4. Change your computer IP address to 192.168.1.23 netmask 255.255.255.0
5. Connect the Lohuis device to the computer via cross-over cable or via network
switch
6. Turn on the Lohuis device, it should initiate the transfer automatically, automatically
reflash and reboot itself.
