Reference Guide

Contents
1 About this Guide......................................................................................................45
Objectives............................................................................................................................................45
Audience..............................................................................................................................................45
Conventions........................................................................................................................................ 45
Information Icons................................................................................................................................46
2 CLI Basics..................................................................................................................47
Accessing the Command Line............................................................................................................47
Multiple Configuration Users..............................................................................................................47
Navigating the CLI...............................................................................................................................48
Obtaining Help....................................................................................................................................48
Using the Keyword no Command...................................................................................................... 51
Filtering show Commands.................................................................................................................. 51
Command Modes............................................................................................................................... 52
Determining Chassis Mode.................................................................................................................58
3 File Management.................................................................................................... 59
cd......................................................................................................................................................... 59
copy..................................................................................................................................................... 59
copy running-config startup-config.................................................................................................. 61
delete...................................................................................................................................................62
dir.........................................................................................................................................................62
format flash......................................................................................................................................... 63
format usbflash................................................................................................................................... 63
logging coredump.............................................................................................................................. 64
logging coredump server................................................................................................................... 65
pwd......................................................................................................................................................66
rename................................................................................................................................................ 66
show file...............................................................................................................................................67
show file-systems............................................................................................................................... 68
show os-version..................................................................................................................................69
show running-config.......................................................................................................................... 70
show stack-unit...................................................................................................................................75
show startup-config............................................................................................................................76
show version........................................................................................................................................76
upgrade boot (standalone unit).......................................................................................................... 78
upgrade system (standalone unit)......................................................................................................80