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.ipx nasi-server enable †nasi authenticationshow ipx nasi connections †show ipx spx-protocol †[12.2.8] aaa authentication password-promptTo change the text displayed when users are prompted for a password, use theaaa authentication password-prompt global configuration command.Use the noform of this command to return to the default password prompt text.aaa authentication password-prompt {text-string}no aaa authentication password-prompt {text-string}Syntax Descriptiontext-string String of text that will be displayed when the user is prompted toenter a password.If this text-string contains spaces or unusual characters, itmust be enclosed in double-quotes (for example, "Enter your password:").DefaultThis command is disabled by default.Command ModeGlobal configurationUsage GuidelinesThis command first appeared in Cisco IOS Release 11.Use the aaa authentication password-prompt command to change the default textthat the Cisco IOS software displays when prompting a user to enter a password.This command changes the password prompt for the enable password as well as forlogin passwords that are not supplied by remote security servers.The no formof this command returns the password prompt to the default value:Password:The aaa authentication password-prompt command does not change any dialog thatis supplied by a remote TACACS+ or RADIUS server.ExampleThe following example changes the text for the password prompt:aaa authentication password-prompt "Enter your password now:"Related CommandsA dagger (†) indicates that the command is documented outside this chapter.aaa authentication username promptaaa new-modelenable password †[12.2.9] aaa authentication pppTo specify one or more AAA authentication methods for use on serial interfacesrunning Point-to-Point (PPP) and TACACS+, use the aaa authentication ppp globalconfiguration command.Use the no form of this command to disableauthentication.aaa authentication ppp {default | list-name} method1 [.[method4]]no aaa authentication ppp {default | list-name} method1 [.[method4]]Syntax Descriptiondefault Uses the listed authentication methods that follow this argument asthe default list of methods when a user logs in.list-name Character string used to name the following list of authenticationmethods tried when a user logs in.methodDefaultIf the default list is not set, only the local user database is checked.Thiscommand has the same effect as the following command:aaa authentication ppp default localCommand ModeGlobal configurationUsage GuidelinesThis command first appeared in Cisco IOS Release 10.3.The lists that you create with the aaa authentication ppp command are used withthe ppp authentication command.These lists contain up to four authenticationmethods 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 (such asMIS-access).The method argument identifies the list of methods that theauthentication algorithm tries in the given sequence.You can enter up to fourmethods.Method keywords are described in Table 5.The additional methods of authentication are only used if the previous methodreturns an error, not if it fails.Specify none as the final method in thecommand line to have authentication succeed even if all methods return anerror.If authentication is not specifically set for a function, the default is noneand no authentication is performed.Use the show running-config command todisplay lists of authentication methods.Table 5 AAA Authentication PPP MethodsKeyword Descriptionif-needed Does not authenticate if user has already been authenticated on aTTY line.krb5 Uses Kerberos 5 for authentication (can only be used for PAPauthentication).local Uses the local username database for authentication.none Uses no authentication.radius Uses RADIUS authentication.tacacs+ Uses TACACS+ authentication
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