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password on the remote authentication server. For more information about authentication modes and
parameters, see Security Configuration Guide. Keep your username and password.
The following table lists modem login configurations for different authentication modes:
Authentication
mode
Configuration Remarks
None Configure not to authenticate users.
For more information, see
āConfiguring none
authentication for modem
login.ā
Password
Configure the device to authenticate users by using the
local password.
For more information, see
āConfiguring password
authentication for modem
login.ā
Set the local password.
Scheme
Configure the authentication scheme.
For more information, see
āConfiguring scheme
authentication for modem
login.ā
Select an
authentic
ation
scheme.
Remote AAA
authentication
Configure a
RADIUS/HWTACAC
S scheme.
Configure the AAA
scheme used by the
domain.
Configure the
username and
password on the AAA
server.
Local authentication
Configure the
authentication
username and
password.
Configure the AAA
scheme used by the
domain as local.
NOTE:
Modem login authentication changes do not take effect until you exit the CLI and log in again.
Configuring none authentication for modem login
Prerequisites
You have logged in to the device.
By default, log in to the device through the console port without authentication and have user privilege level
3 after login. For information about logging in to the device with the default configuration, see
āConfiguration requirements.ā