1-12Parametersvalue: Size of the history command buffer. This argument ranges from 0 to 256 and defaults to 10. Thatis, the history command buffer can store 10 commands by default.DescriptionUse the history-command max-size command to set the size of the history command buffer.Use the undo history-command max-size command to revert to the default history command buffersize.Examples# Set the size of the history command buffer to 20 to enable it to store up to 20 commands. system-viewSystem View: return to User View with Ctrl+Z.[Sysname] user-interface aux 0[Sysname-ui-aux0] history-command max-size 20idle-timeoutSyntaxidle-timeout minutes [ seconds ]undo idle-timeoutViewUser interface viewDefault Level2: System levelParametersminutes: Number of minutes. This argument ranges from 0 to 35,791.seconds: Number of seconds. This argument ranges from 0 to 59.DescriptionUse the idle-timeout command to set the timeout time. The connection to a user interface is terminatedif no operation is performed in the user interface within the specified period.Use the undo idle-timeout command to revert to the default timeout time.You can use the idle-timeout 0 command to disable the timeout function.The default timeout time is 10 minutes.Examples# Set the timeout time of AUX 0 to 1 minute. system-viewSystem View: return to User View with Ctrl+Z.[Sysname] user-interface aux 0[Sysname-ui-aux0] idle-timeout 1 0