Various options are available to authenticate with the device and access the management interface.
- internal: The device manages the users internally in the table .
- Radius: A RADIUS server handles the management of the users.
- Tacacs+: A TACACS+ server handles the management of the users.
Note: To manage the necessary data for the RADIUS server, go to . To manage the necessary data for the TACACS+ server, go to .
Note: Since the RADIUS protocol does not allow for a change of passwords, the users logged in via RADIUS cannot change their password in the device.
- Telnet path:
- Possible values:
- Internal
- Radius
- TACACS+
- Default:
- Internal