Cisco Cisco IOS Software Release 12.4(2)XB6 Références techniques

To specify one or more authentication, authorization, and accounting (AAA) authentication methods for 
use on serial interfaces that are running PPP, use the aaa authentication ppp command in global 
configuration mode. To disable authentication, use the no form of this command.

aaa authentication ppp {default}

no aaa authentication ppp {default} 

If the default list is not set, only the local user database is checked. This has the same effect as that 
created by the following command:

aaa authentication ppp default local

Global configuration 

The Cisco BWG only supports the default setting. If you configure aaa authentication ppp agw group 
radius, the PPP session creation will fail.

The lists that you create with the aaa authentication ppp command are used with the ppp 
authentication command. These lists contain up to four authentication methods that are used when a 
user tries to log in to the serial interface.

Create a list by entering the aaa authentication ppp list-name method command, where list-name is any 
character string used to name this list MIS-access. The method argument identifies the list of methods 
that the authentication algorithm tries in the given sequence. You can enter up to four methods. Method 
keywords are described in 

Uses the listed authentication methods that follow this keyword as the default 
list of methods when a user logs in.

10.3

This command was introduced.

12.0(5)T

Group server support and local-case were added as method keywords.

 

This command was integrated into Cisco IOS Release  . 

12.2SX

This command is supported in the Cisco IOS Release 12.2SX train. Support 
in a specific 12.2SX release of this train depends on your feature set, 
platform, and platform hardware.

12.2(33)SRC

This command was integrated into Cisco IOS Release 12.2(33)SRC.