Authentication-Mode - H3C S5830V2 Command Reference Manual

[Sysname-line-aux0] activation-key s
To verify the configuration:
1. Exit the console session.
[Sysname-line-aux0] return
<Sysname> quit
2. Log in again through the AUX line.
The following message appears:
Press ENTER to get started.
3. Press Enter.
Pressing Enter does not start a session.
4. Enter s.
A terminal session is started.
<Sysname>

authentication-mode

Use authentication-mode to set the authentication mode for a user line.
Use undo authentication-mode to restore the default.
Syntax
In non-FIPS mode:
authentication-mode { none | password | scheme }
undo authentication-mode
In FIPS mode:
authentication-mode scheme
undo authentication-mode
Default
In non-FIPS mode, the authentication mode is password for VTY lines, and none for the AUX lines.
In FIPS mode, the authentication mode is scheme.
Views
User line view, user line class view
Predefined user roles
network-admin
Parameters
none: Disables authentication.
password: Performs local password authentication.
scheme: Performs AAA authentication. For more information about AAA, see Security Configuration
Guide.
Usage guidelines
When the authentication mode is none, a user can log in without authentication. To improve device
security, use the password or scheme authentication mode.
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