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Configuring scheme authentication for Telnet login
Configuration prerequisites
You have logged in to the device.
By default, you can 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 “Configuration requirements.”
Configuration procedure
Follow these steps to configure scheme authentication for Telnet login
To do… Use the command… Remarks
Enter system view system-view —
Enable Telnet telnet server enable
Required
By default, the Telnet service is
disabled.
Enter one or multiple VTY user
interface views
user-interface vty first-number
[ last-number ]
—
Specify the scheme authentication
mode
authentication-mode scheme
Required
Whether local, RADIUS, or
HWTACACS authentication is
adopted depends on the
configured AAA scheme.
By default, local authentication is
adopted.
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