HP Cisco MDS 9020 Cisco MDS 9000 Family Command Reference Guide - Release 4.x - Page 98

aaa authentication login Chapter 2 A Commands Send documentation comments to [email protected] aaa authentication login To configure the authentication method for a login, use the aaa authentication login command in configuration mode. To revert to local authentication, use the no form of the command. aaa authentication login {default {group group-name [none] | none} | local [none] | none} | console {group-name [none] | none} | local [none] | none}| error-enable | mschap enable} no aaa authentication login {default {group group-name [none] | none} | local [none] | none} | console {group-name [none] | none} | local [none] | none}| error-enable | mschap enable} Syntax Description default group group-name local none console error-enable mschap enable Configures the default method. Specifies the group name. The group name is a maximum of 127 characters. Specifies the local authentication method. Sets no authentication; everyone is permitted. Configures the console authentication login method. Enables login error message display. Enables MS-CHAP authentication for login. Defaults Local user name authentication. Command Modes Configuration mode. Command History Release 1.3(1) 3.0(1) Modification This command was introduced. Added the mschap option. Usage Guidelines Use the console option to override the console login method. Specify the currently configured command preceded by a no to revert to the factory default. Examples The following example enables all login authentication to be performed using remote TACACS+ servers, which are members of the group called TacServer, followed by the local login method: switch# config t switch(config)# aaa authentication login default group TacServer The following example enables console authentication to use the group called TacServer, followed by the local login method: switch(config)# aaa authentication login console group TacServer The following example turns off password validation: Cisco MDS 9000 Family Command Reference 2-6 OL-18089-02, Cisco MDS NX-OS Release 4.x