Firmware updated but unable to login

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  • Peter2
    Peter2 Posts: 131  Ally Member
    5 Answers First Comment Friend Collector Community MVP

    I think you cannot upgrade firmware from stock to original-CO in the regular way over web gui ?

    So you made something special and harmed the device ?

  • bulldog715
    bulldog715 Posts: 29  Freshman Member
    First Comment Friend Collector First Anniversary

    I almost nearly there!!!!

    Microsoft Windows [Version 10.0.22631.3810]
    (c) Microsoft Corporation. All rights reserved.

    C:\Users\pc>ftp 192.168.1.1
    Connected to 192.168.1.1.
    220---------- Welcome to Pure-FTPd [privsep] ----------
    220-You are user number 1 of 50 allowed.
    220-Local time is now 00:43. Server port: 21.
    220-IPv6 connections are also welcome on this server.
    220 You will be disconnected after 15 minutes of inactivity.
    504 Unknown command
    User (192.168.1.1:(none)): admin
    331 User admin OK. Password required
    Password:

    230 OK. Current restricted directory is /
    ftp> bin
    200 TYPE is now 8-bit binary
    ftp> put C:\Users\pc\Desktop\V517ABMT6C0.bin
    200 PORT command successful
    553 Can't open that file: Permission denied
    ftp>

    Why it can't open that file: Permission denied?

  • Peter2
    Peter2 Posts: 131  Ally Member
    5 Answers First Comment Friend Collector Community MVP

    "Why it can't open that file: Permission denied?"

    try put the file direct to main directory C:\ ….

  • bulldog715
    bulldog715 Posts: 29  Freshman Member
    First Comment Friend Collector First Anniversary

    Still the same Permission denied

    Grrrr

  • bulldog715
    bulldog715 Posts: 29  Freshman Member
    First Comment Friend Collector First Anniversary

    I think it stupid Windows 11 won't let me (still Permission denied) I will try later on Linux

  • Peter2
    Peter2 Posts: 131  Ally Member
    5 Answers First Comment Friend Collector Community MVP

    May be controlling your PC firewall if Port 21 is open ?

  • bulldog715
    bulldog715 Posts: 29  Freshman Member
    First Comment Friend Collector First Anniversary

    How to do that in pc firewall (port 21 open) is there any other way to do in Linux terminal instead?

  • Peter2
    Peter2 Posts: 131  Ally Member
    5 Answers First Comment Friend Collector Community MVP
    edited July 1

    Begin before ftp login in the windows terminal cmd line and change the directory to main directory "cd /" where the firmware file is to be found.

    You see it in the Terminal prompt which is the current .

    And then login over ftp and try again .

    If you have a ftp login try first and type in "ls" and you can see if data connection is accepted .

  • bulldog715
    bulldog715 Posts: 29  Freshman Member
    First Comment Friend Collector First Anniversary

    C:\Users\pc>cd /

    C:>ftp 192.168.1.1
    Connected to 192.168.1.1.
    220---------- Welcome to Pure-FTPd [privsep] ----------
    220-You are user number 1 of 50 allowed.
    220-Local time is now 00:16. Server port: 21.
    220-IPv6 connections are also welcome on this server.
    220 You will be disconnected after 15 minutes of inactivity.
    504 Unknown command
    User (192.168.1.1:(none)): admin
    331 User admin OK. Password required
    Password:

    230 OK. Current restricted directory is /
    ftp> bin
    200 TYPE is now 8-bit binary
    ftp> put C:\V517ABMT6C0.bin
    200 PORT command successful
    553 Can't open that file: Permission denied

  • Peter2
    Peter2 Posts: 131  Ally Member
    5 Answers First Comment Friend Collector Community MVP

    What happens when you put in the command "ls" do you have a successfull data connection ?

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