Dell PowerEdge FX2/FX2s Manual de usuario descargar pdf (Pagina 215)

Authentication and Password Commands

This section contains the commands that control the management access to the system.

aaa authentication enable

Configure AAA Authentication method lists for user access to EXEC privilege mode (the “Enable” access).

Syntax

aaa authentication enable {default | method-list-name} method

[... method2]

To return to the default setting, use the no aaa authentication enable

{default | method-list-name} method [... method2] command.

Parameters

default Enter the keyword default then the authentication

methods to use as the default sequence of methods for the

Enable login. The default is default enable.

method-list-

name

Enter a text string (up to 16 characters long) to name the list

of enabled authentication methods activated at login.

method Enter one of the following methods:

• enable: use the password the enable password

command defines in CONFIGURATION mode.

• line: use the password the password command defines

in LINE mode.

• none: no authentication.

• radius: use the RADIUS servers configured with the

radius-server host command.

• tacacs+: use the TACACS+ server(s) configured with the

tacacs-server host command.

... method2 (OPTIONAL) In the event of a “no response” from the first

method, Dell Networking Operating System (OS) applies the

next configured method.

Defaults Use the enable password.

Command

Modes

CONFIGURATION

Command

History

Version 9.4(0.0) Supported on the FN I/O aggregator.

Usage

Information

By default, the Enable password is used. If you configure aaa authentication

enable default

, Dell Networking Operating System (OS) uses the methods

defined for Enable access instead.

Methods configured with the aaa authentication enable command are

evaluated in the order they are configured. If authentication fails using the primary

method, Dell Networking Operating System (OS) employs the second method (or

third method, if necessary) automatically. For example, if the TACACS+ server is

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