F670Lv9.0 Telnet Access

[scn]

@rohitks I safegaurd myself already now, which I forget earlier before the Airtel pushed update. This will work or not in future but do this atleast for now.

Idea is to:
change telnet configuration so that the telnet always enable in your cfg file using
sendcmd 1 DB Telnetcfg
save the changed config using
sendcmd 1 DB save

Attach usb and backup the configuration, this backup consist of all current config
Restore config using 'usb' when needed. This will restore the telnet
I try to restore older firmware config file on new 16B, it worked already but I don't have telnet enabled in config at that time

 

[rxuser]

@scn is there a way to prevent airtel from updating your firmware ?

 

[81163]

^ disable tr069

 

[rxuser]

anybody know how to setup static ip in unlocked router ? It says "Current operation is invalid, please check configuration parameters.
" whenever I try to set static ip in WAN. In PPPOE its ok

EDIT: Figured it out, subnet needed to be 255.0.0.0

 

[azad]

This is an interesting thread. Posting to bookmark.

 

[nishantt6969]

anyone has any clue to do the same using a macbook? I cant run the software which gives telnet id password.

 

[nepankaj]

How can we lock this ONT again.
I dont find any backup restore point to reload the config. we can just output the config on USB.



Device Type F670LV9.0
Device Serial No. C42728-ZTELQJNN7U32547
Batch No. 07e6P1N16B04c0
Hardware Version V9.0
Software Version V9.0.10P1N16B
Boot Version V9.0.10P10N2

 

[sranfzr]

thanks for tutorial but i have different software version its V1.1,01 and ther is no option of telnet in modem and even not any option of upgrading firmware ..its green firmware and its from netplus isp

 

[Sri887]

I have got telnet user id and password but cannot login to telnet, It says access denied. Someone please help how fix this. I am trying to unlock F670LV9.0 V9.0.10P1N16B router.

 

[sranfzr]

ok brother i can help u give message me on telegram .. jaggisran