Contents1 About this Guide......................................................................................................................37Audience.....................................................................................................................................37Conventions...............................................................................................................................37Related Documents................................................................................................................. 382 Configuration Fundamentals............................................................................................... 39Accessing the Command Line...............................................................................................39CLI Modes..................................................................................................................................40Navigating CLI Modes........................................................................................................42The do Command....................................................................................................................45Undoing Commands............................................................................................................... 46Obtaining Help..........................................................................................................................46Entering and Editing Commands.......................................................................................... 47Command History....................................................................................................................48Filtering show Command Outputs.......................................................................................48Multiple Users in Configuration Mode.................................................................................503 Getting Started........................................................................................................................ 51Console Access......................................................................................................................... 51Serial Console......................................................................................................................52Mounting an NFS File System................................................................................................ 53Important Points to Remember...................................................................................... 54Default Configuration..............................................................................................................55Configuring a Host Name.......................................................................................................55Accessing the System Remotely........................................................................................... 55Accessing the System Remotely..................................................................................... 55Configure the Management Port IP Address................................................................56Configure a Management Route.....................................................................................56Configuring a Username and Password........................................................................ 56Configuring the Enable Password.........................................................................................57Manage Configuration Files....................................................................................................57File Storage.......................................................................................................................... 58Copy Files to and from the System................................................................................ 58Save the Running-Configuration.................................................................................... 59Configure the Overload Bit for a Startup Scenario..................................................... 60Viewing Files........................................................................................................................ 60Changes in Configuration Files........................................................................................61Viewing Command History.................................................................................................... 62Version 9.10(0.0) 3