58 CHAPTER 4: L OGGING IN THROUGH TELNET# Set the timeout time to 6 minutes.[SW7750-ui-vty0] idle-timeout 6Telnet Configurationwith AuthenticationMode Being SchemeConfiguration Procedure Table 27 Telnet configuration with the authentication mode being schemeOperation Command DescriptionEnter system view system-view -Configuretheauthentication schemeEnter thedefault ISPdomain viewdomain domain-name OptionalBy default, the local AAA schemeis applied. If you specify to applythe local AAA scheme, you needto perform the configurationconcerning local user as well.If you specify to apply an existingscheme by providing theradius-scheme-name argument,you need to perform thefollowing configuration as well:■ Perform AAA&RADIUSconfiguration on the switch.(Refer to “AAAConfiguration” on page 518and “RADIUS Configuration”on page 525 for more.)■ Configure the user name andpassword accordingly on theAAA server. (Refer to the usermanual of AAA server.)Configurethe AAAscheme to beapplied to thedomainscheme { local | none |radius-schemeradius-scheme-name[ local ] |hwtacacs-schemehwtacacs-scheme-name[ local ] }Quit tosystem viewquitCreate a local user andenter local user viewlocal-user user-name RequiredNo local user exists by default.Set the authenticationpassword for the local userpassword { simple |cipher } passwordRequiredSpecify the service type forVTY usersservice-type telnet [ levellevel ]RequiredQuit to system view quit -Enter one or more VTY userinterface viewsuser-interface vtyfirst-number [ last-number ]-Configure to authenticateusers locally or remotelyauthentication-modescheme [ command-authorization ]RequiredThe specified AAA schemedetermines whether toauthenticate users locally orremotely.Users are authenticated locally bydefault.Configure the commandlevel available to userslogging into the userinterfaceuser privilege level level OptionalBy default, commands of level 0are available to users logging intothe VTY user interfaces.
