Contents
1 About this Guide..................................................................................................... 43
Objectives............................................................................................................................................43
Audience..............................................................................................................................................43
Conventions........................................................................................................................................ 43
Information Icons............................................................................................................................... 44
2 CLI Basics..................................................................................................................45
Accessing the Command Line............................................................................................................45
Multiple Configuration Users..............................................................................................................45
Obtaining Help....................................................................................................................................46
Navigating the CLI...............................................................................................................................48
Using the Keyword no Command......................................................................................................48
Filtering show Commands................................................................................................................. 48
Enabling Software Features on Devices Using a Command Option................................................ 49
feature vrf...................................................................................................................................... 50
show feature..................................................................................................................................50
Command Modes................................................................................................................................51
3 File Management.................................................................................................... 63
boot system.........................................................................................................................................63
cd.........................................................................................................................................................64
copy..................................................................................................................................................... 65
delete...................................................................................................................................................68
dir.........................................................................................................................................................68
format flash (S-Series).........................................................................................................................69
fsck flash..............................................................................................................................................70
rename................................................................................................................................................. 71
restore factory-defaults...................................................................................................................... 72
show boot system...............................................................................................................................74
show bootvar.......................................................................................................................................75
show file-systems................................................................................................................................76
show os-version.................................................................................................................................. 77
show running-config.......................................................................................................................... 79
show startup-config........................................................................................................................... 83
show version....................................................................................................................................... 84
upgrade............................................................................................................................................... 86
4 Control and Monitoring........................................................................................ 91