HP 6125XLG Command Reference Manual page 22

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, any user can log in without authentication. To improve device
security, use the password or scheme authentication mode.
In VTY line view, this command is associated with the protocol inbound command:
If the setting of either command is not the default in VTY line view, the setting of the other command
•
in VTY line view takes effect.
If the settings of both commands are the defaults in VTY line view, the settings of the commands in
•
VTY line class view take effect.
Examples
# Enable the none authentication mode for user line VTY 0.
<Sysname> system-view
[Sysname] line vty 0
[Sysname-line-vty0] authentication-mode none
# Enable password authentication for user line VTY 0 and set the password to 321.
<Sysname> system-view
[Sysname] line vty 0
[Sysname-line-vty0] authentication-mode password
[Sysname-line-vty0] set authentication password simple 321
# Enable scheme authentication for user line VTY 0, set the username to 123 and the password to 321,
and authorize the Telnet service and network-admin user role to the user.
<Sysname> system-view
[Sysname] line vty 0
[Sysname-line-vty0] authentication-mode scheme
[Sysname-line-vty0] quit
[Sysname] local-user 123
[Sysname-luser-manage-123] password simple 321
[Sysname-luser-manage-123] service-type telnet
[Sysname-luser-manage-123] authorization-attribute user-role network-admin
Related commands
set authentication password
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