AuthenticationException on dlink_ds_telnet

[dftagliari]

Hello!
I am using netmiko with dlink_ds_telnet to access the switches and get the fdb table. The script it's ok except with the model "D-Link DES3526".
With "session_log" parameter I saw there is one more asterisk than the letters of the password.
I have tried the parameter "default_enter" with the values "\r\n", "\n" and "\r", but the problem continues.
Someone can help me?

Follow my script and the session_log:

def dlinktelnet(ip):
dlink = {
'device_type': 'dlink_ds_telnet',
'ip': ip,
'username': 'admin',
'password': '123456',
'default_enter': '\r\n',
'session_log': 'netmiko_session.log',
}
try:
conn = ConnectHandler(**dlink)
cmd = 'disable clipaging'
conn.send_command(cmd)
cmd = 'show fdb'
textocru = '\n' + conn.send_command(cmd)
conn.disconnect()
return textocru
except AuthenticationException:
erro = 'Erro de autenticação no D-Link via telnet!'
return erro

          DES-3526 Fast Ethernet Switch Command Line Interface

                        Firmware: Build 5.00-B28

      Copyright(C) 2000-2004 D-Link Corporation. All rights reserved.

username:admin
####There is one more asterisk:
password:*******

Fail!

username:

password:******

Fail!

username:

password:******

Fail!

[aztec102]

I'm seeing exactly the same problem.

[ktbyers]

The one more asterisk is not significant since we always replace any length password with 6 asterisks (we would not want to log the actual length of your password).

@aztec102 Can you show your Netmiko session_log (obviously change anything that is confidential, but let me know what you changed).

Are you sure your credentials are correct?

[aztec102]

@ktbyers I only changed the username

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                        DES-3200-10 Fast Ethernet Switch
                             Command Line Interface

                           Firmware: Build 1.82.B006
           Copyright(C) 2010 D-Link Corporation. All rights reserved.

UserName:username

PassWord:**********
Fail!

UserName:

PassWord:*********
Error username or password, RADIUS can not accept NULL string!
Fail!

UserName:

PassWord:*********
Error username or password, RADIUS can not accept NULL string!
Fail!

Blocked unauthorized CLI access!
Maximum number of login attempts reached. Telnet session is terminated.

DES-3200-10:1#�[0m

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