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 Tp LInk TL-MR3420 Owner CLub V2

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khairilyazit
post Nov 20 2012, 02:00 PM

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my router is acting wierd.. my laptop can detect my e372, but my mr3420 cant.. it detecs.. then says unknown modem.. any idea why?
khairilyazit
post Nov 20 2012, 04:35 PM

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QUOTE(chuahcs79 @ Nov 20 2012, 02:22 PM)
which model TL-MR3420 u are using ? V1 ? V1.3 ? or V2 ?

have u upgrade to latest firmware ?

u can try to download E372 modem bin file and put it on the Web Gui -> 3G -> modem setting.

it will help your router to recognize your E372  notworthy.gif
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v1.3~ any links on the bin files?

i tried openwrt also, it detects the modem, but didn't give it a tty port..
maybe need to modeswitch
khairilyazit
post Nov 20 2012, 10:22 PM

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QUOTE(blacktubi @ Nov 20 2012, 04:39 PM)
Consider upgrade the FW of your modem nod.gif
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modem update = done
router update = done

QUOTE(chuahcs79 @ Nov 20 2012, 06:46 PM)
what model & brand of your modem ?
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modem = Huawei E372
router = TL MR3420 V1.3

router detect modem, then identifying again.. detect again, identifying again..
haish
khairilyazit
post Nov 20 2012, 11:00 PM

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yup.. gonna flash openwrt now.. i'll show u kernel log..
khairilyazit
post Nov 20 2012, 11:27 PM

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QUOTE(chuahcs79 @ Nov 20 2012, 11:24 PM)
huawei e372 confirm = /device/ttyUSB0  In modem device at openwrt
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problem is.. ttyUSB0 didn't come up.. still experimenting.. modem now on my other lappy.. serving internet.. lol
khairilyazit
post Nov 21 2012, 12:20 AM

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oo.. i'll feed my internet addiction 1st.. later i try sifu...
thanks..
khairilyazit
post Nov 21 2012, 02:03 AM

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QUOTE(chuahcs79 @ Nov 21 2012, 12:13 AM)
u have to select custom and manual set in : /device/ttyUSB0

reboot twice after that,..  notworthy.gif
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thanks sifu chuachs.. saved my modem.. lol.. my e372 is acting strange.. haha
khairilyazit
post Nov 21 2012, 02:20 AM

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yup.. connect fast.. onli speed is slow.. my celturtlecom.. haha

thanks sifu...

gonna try openwrt on mr 3020
khairilyazit
post Nov 25 2012, 12:37 PM

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got question abt openwrt... i've setup correctly.. but when i connect with lan, i cant get inter.. but my wifi have internet.. anything wrong with my setting?
khairilyazit
post Nov 27 2012, 09:25 AM

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QUOTE(hairul @ Nov 27 2012, 07:24 AM)
I know this solution, but need to look up to correct USB cable . As soldering available at my workplace, need some free times to do it, means night shift  tongue.gif ..

Preparing The Cable
http://buffalo.nas-central.org/index.php/U...aring_the_Cable
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i dont think u need to.. tried entering the failsafe? then ssh or telnet to the modem?
mine worked, but u need to set a static ip for ur lan
khairilyazit
post Nov 27 2012, 01:55 PM

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urs pnya v1 or v2? if v1, power cycle the router, then repeatedly press the qss button until ur sys led blink fast2.. then.. connect lan, set ip, telnet or ssh to router.. for confirmation, ping the ip first if got response, ur safe..
khairilyazit
post Nov 27 2012, 03:18 PM

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QUOTE(chuahcs79 @ Nov 27 2012, 03:14 PM)
these method can work ? hmmm let me advise my fren to try first  notworthy.gif
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can. as long as there's still life in the router.. like mine did back a few pages..
it helps if the bootloader is still ok n the led still lights up, menaning router not handing out ip to connected systems..

this gave me the idea, no serial
this expands it.. failsafe

connect to lan port.. not wan port..

This post has been edited by khairilyazit: Nov 27 2012, 03:19 PM
khairilyazit
post Nov 27 2012, 03:28 PM

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QUOTE(chuahcs79 @ Nov 27 2012, 03:23 PM)
oh, yeah, lan port is refering to yellow color port,..

better highlight it to my fren , his V1 still have Led on, meaning there is a chances to save it,.

thank bro  notworthy.gif  notworthy.gif  notworthy.gif
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nahh.. just sharing the love... icon_rolleyes.gif
khairilyazit
post Nov 27 2012, 03:41 PM

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QUOTE(hairul @ Nov 27 2012, 03:36 PM)
Hi,
I can only using telnet via putty.
Than what should i do? just mount?

What code to copy & paste for restoring back?
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yes..
just follow these codes

CODE
mount_root


then

CODE
passwd
change ur password

then

CODE
mtd -r erase rootfs_data
(always work for me)

if it didn't automatic reboot, use this.

CODE
reboot -f


then u need to power cycle the router manually, an tadaa... ur presented with a clean openwrt...
segar dari ladang!!
khairilyazit
post Nov 27 2012, 03:47 PM

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QUOTE(chuahcs79 @ Nov 27 2012, 03:46 PM)
need to paste this info on first post,..

will compile it and repost under credit of yours  notworthy.gif
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it would be an honor... notworthy.gif notworthy.gif notworthy.gif

learning as we go along... now looking for faster broadband.. gonna try maxis soon... celcom su#$ indoors...
khairilyazit
post Nov 27 2012, 04:23 PM

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QUOTE(hairul @ Nov 27 2012, 03:48 PM)
Alhamdullilah..

Thanks Kharil, Its alive again :-p
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ur welcome.. dont know if its our fault or a bug in the openwrt firmware..
gonna try compile my own image after this..
khairilyazit
post Nov 27 2012, 06:20 PM

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QUOTE(chuahcs79 @ Nov 27 2012, 04:53 PM)
wish i know how to compile my own image for sure  sweat.gif
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QUOTE(maxcheam @ Nov 27 2012, 05:21 PM)
yeah, i'm interested to learn too. Please share the steps.  icon_question.gif
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i also learn from openwrt.. wanna try the image generator.. to include all the needed packages in the image so that no need internet for first time flashing..
khairilyazit
post Nov 27 2012, 06:36 PM

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QUOTE(hairul @ Nov 27 2012, 06:29 PM)
This is mysetup, not sure correct or not. V1 only do as Auto Ping job only. So, i need to communicate from PC to see whether V1 are connect to internet thru V2 or not because from PC , ping unable to respond. Maybe need to bridge?

maybe khairil can comment?

user posted image
wifi v2 should be off, wifi v1 should be on, pc, homeplug, all lan to v1
i think.. how bout sifu chuahcs79? notworthy.gif

should be like this..

user posted image

This post has been edited by khairilyazit: Nov 27 2012, 06:46 PM
khairilyazit
post Nov 27 2012, 06:47 PM

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yeah.. edited my post with pics.. refer to above.. basically, V2 only connects to mf680 and lan to V1,
meanwhile V1 handle everything else such as wifi and lan connections..
khairilyazit
post Nov 27 2012, 06:56 PM

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QUOTE(chuahcs79 @ Nov 27 2012, 06:53 PM)
yeah, that's how i use, as long as openwrt router is in, no matter 1st or 2nd, it will confirm auto ping google

that is correct way khairil  notworthy.gif

Added on November 27, 2012, 6:55 pm

yeah, that way V2 will work better dialing mf680 alone

and v1 will work better with wifi or lan alone,..

it is like 1 processor with 2 core compare with 1 processor with single core theory  notworthy.gif

if the cpu of router loading very busy, it wont be good for the 3G dialing or wifi either one  notworthy.gif
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thanks sifu.. notworthy.gif

i'm thinking of getting a homeplug what model would u guys recommend?
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