46 CHAPTER 2: C OMMANDS USED TO L OG IN TO SWITCH display user-interface 0Idx Type Tx/Rx Modem Privi Auth Int+ 0 CON 0 9600 - 3 N -+ : Current user-interface is active.F : Current user-interface is active and work in async mode.Idx : Absolute index of user-interface.Type : Type and relative index of user-interface.Privi: The privilege of user-interface.Auth : The authentication mode of user-interface.Int : The physical location of UIs.A: Authenticate use AAA.N: Current UI need not authentication.P: Authenticate use current UI’s password.# Display the summary information of user interface 0. display user-interface 0 summary0: U1 character mode users. (U)1 total UIs in use.UI’s name: con0display users Syntaxdisplay users [ all ]ViewAny viewParameterall: Displays the information of all user interfaces.Table 3 Description on the fields of the display user-interface commandField Description+ Current user interface is in useF Current user interface is in use and work in asynchronous modeIdx Absolute index of user interfaceType Type and relative index of user interfaceTx/Rx User interface speedModem Modem operation modePrivi Which levels of commands can be used after logging in from the user interfaceAuth User interface authentication methodInt The physical location of user interfacesTable 4 Description on the fields of the display the user-interface summary commandField Description0: U User interface type1 character modeusers.One type user interface1 total UIs in use. One user interface in use totallyUI’s name User interface name