Wrong Firmware For Mt882

MambaXL

Newbie
[OP]
Aug 9, 2006
3
0
hi there.i am using Huawei SmartAX MT882 router . I have accidentally upgraded the firmware with the one for MT880 . And now i cant revert it back . Please suggest a way to revert it back. i have tried many options . i have tried to rename .bin fileas to .xDSL files and it doesnot work . it says that Invalid Upgrade File !!!please help me .
 

amit2005

Newbie
Mar 11, 2007
2
0
@chin i'd also exactly same as u've done it so plzzzz do help me out if u cud get helpdoctor.thakur@gmail.com
 

grtraders

Newbie
Feb 6, 2007
18
0
see these links, Maybe you should get some help

http://www.routertech.org/pages.php?page=20

http://www.origo-repair.org.uk/nigel.htm

http://adsltech.com/forum/forum_posts.asp?tid=1207&tpn=1

they are all interrelated

See if anybody has a similar model to yours.

Get a binary file from it via this procedure>>

How to backup the firmware of Huawei MT882 or MT880

1) Install a TFTP Server on your computer (http://www.solarwinds.net/Download-Tools.htm)
Start it and let it run.

2) Access via TELNET to your router - Telnet 192.xxx.xxx.xxx

3) Login as superuser - your username and your password

username: admin
Password: admin

4) Do the next steps after being logged in telnet console

-->

--> console enable
Switching from CLI to console mode - type 'exit' to return

Quantum>

Quantum> fm default flashfs

Quantum>

Quantum> tftp connect < ip from your computer where TFTP server is running like 192.168.1.2 or xxx.xxx.xxx.xxx >

Quantum>

Quantum> tftp put image firmware.bin
putting '//flashfs/image' to 'xxx.xxx.xxx.xxx:firmware.bin'
TFTP file put completed successfully

Quantum>

The backup has been done if everything went properly.

Now on your folder C:\TFTP-Root there is the backup firmware file. You can rename it to your firmware version if you like...

Now you can try to tftp the binary file to your Modem. Note that this file image is in binary format and is much different from the *.xDSL file provided by huawei.

Ravi.

Ravi.
 

pranKster

-- link removed -- spider .....
Regulars
Aug 18, 2006
239
0
I am concerned about flashing the modem. ...... this is always risky business.You may loose the Hardware totally. Also the .Bin files are actually dumps of another modem. flashing with such a bin file may or may not do the job. For this you have to be extremely sure that the .Bin has been extracted from similar modem. Instead of using dumps (.bin) file if you can get proper image of the firmware that will be a lot helpful.Best of luck...mate. I hope you succeed. :)-pranKster.
 


seshu

Listener
Regulars
Mar 31, 2006
1,255
7
perhaps a post on the other community forums helps some
who are in search of a reliable firmware for MT882 : Link
 

amit2005

Newbie
Mar 11, 2007
2
0
QUOTE(RaviAgrawal @ Apr 4 2007, 06:39 PM) [snapback]86163[/snapback]
see these links, Maybe you should get some help

http://www.routertech.org/pages.php?page=20

http://www.origo-repair.org.uk/nigel.htm

http://adsltech.com/forum/forum_posts.asp?tid=1207&tpn=1

they are all interrelated

See if anybody has a similar model to yours.

Get a binary file from it via this procedure>>

How to backup the firmware of Huawei MT882 or MT880

1) Install a TFTP Server on your computer (http://www.solarwinds.net/Download-Tools.htm)
Start it and let it run.

2) Access via TELNET to your router - Telnet 192.xxx.xxx.xxx

3) Login as superuser - your username and your password

username: admin
Password: admin

4) Do the next steps after being logged in telnet console

-->

--> console enable
Switching from CLI to console mode - type 'exit' to return

Quantum>

Quantum> fm default flashfs

Quantum>

Quantum> tftp connect < ip from your computer where TFTP server is running like 192.168.1.2 or xxx.xxx.xxx.xxx >

Quantum>

Quantum> tftp put image firmware.bin
putting '//flashfs/image' to 'xxx.xxx.xxx.xxx:firmware.bin'
TFTP file put completed successfully

Quantum>

The backup has been done if everything went properly.

Now on your folder C:\TFTP-Root there is the backup firmware file. You can rename it to your firmware version if you like...

Now you can try to tftp the binary file to your Modem. Note that this file image is in binary format and is much different from the *.xDSL file provided by huawei.

Ravi.

Ravi.[/b]
i recieved an email. from huaweii people..they've send me the upgrade firmware of mt882...it is ras.dat..they've said ask local isp provider to make it useful