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Chapter 36. 802.1x commands, Aaa authentication dot1x, Dot1x system-auth-control – Allied Telesis AT-S95 CLI (AT-8000GS Series) User Manual

Page 373: Chapter 36. 802, Aaa authentication dot1x dot1x system-auth-control, Chapter 36. "802.1x commands

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802.1x Commands

Page 373

Chapter 36. 802.1x Commands

aaa authentication dot1x

The aaa authentication dot1x Global Configuration mode command specifies one or more authentication,
authorization, and accounting (AAA) methods for use on interfaces running IEEE 802.1X. Use the no form of this
command to return to the default configuration.

Syntax

aaa authentication dot1x default method1 [method2...]

no aaa authentication dot1x default

Parameters

method1 [method2...] — At least one from the following table:

Default Configuration

No authentication method is defined.

Command Mode

Global Configuration mode

User Guidelines

Additional methods of authentication are used only if the previous method returns an error and not if the request
for authentication is denied. To ensure that authentication succeeds even if all methods return an error, specify
none as the final method in the command line.

The RADIUS server must support MD-5 challenge and EAP type frames.

Example

The following example uses the aaa authentication dot1x default command with no authentication.

dot1x system-auth-control

The dot1x system-auth-control Global Configuration mode command enables 802.1x globally. Use the no form
of this command to return to the default configuration.

Syntax

dot1x system-auth-control

Keyword Description

Radius

Uses the list of all RADIUS servers for authentication

None

Uses no authentication

console(config)# aaa authentication dot1x default none