Reference Guide

Contents
1 About this Guide................................................................................................. 33
Audience..............................................................................................................................................33
Conventions........................................................................................................................................ 33
Related Documents............................................................................................................................ 33
2 Configuration Fundamentals........................................................................... 34
Accessing the Command Line............................................................................................................34
CLI Modes............................................................................................................................................34
Navigating CLI Modes................................................................................................................... 36
The do Command...............................................................................................................................39
Undoing Commands.......................................................................................................................... 40
Obtaining Help....................................................................................................................................40
Entering and Editing Commands........................................................................................................41
Command History...............................................................................................................................42
Filtering show Command Outputs.....................................................................................................42
Example of the grep Keyword...................................................................................................... 42
Multiple Users in Configuration Mode............................................................................................... 43
3 Getting Started................................................................................................... 44
Console Access...................................................................................................................................44
Serial Console................................................................................................................................44
Micro USB-B Access......................................................................................................................45
Default Configuration......................................................................................................................... 46
Configuring a Host Name...................................................................................................................46
Accessing the System Remotely.........................................................................................................47
Accessing the System Remotely...................................................................................................47
Configure the Management Port IP Address............................................................................... 47
Configure a Management Route.................................................................................................. 47
Configuring a Username and Password.......................................................................................48
Configuring the Enable Password......................................................................................................48
Configuration File Management.........................................................................................................49
Copy Files to and from the System.............................................................................................. 49
Mounting an NFS File System....................................................................................................... 50
Save the Running-Configuration.................................................................................................. 51
Configure the Overload Bit for a Startup Scenario...................................................................... 52
Viewing Files.................................................................................................................................. 52
Managing the File System................................................................................................................... 53
View Command History......................................................................................................................54
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