Administrator Guide

1 About this Guide......................................................................................................................... 40
Objectives.............................................................................................................................................................................40
Audience............................................................................................................................................................................... 40
Conventions......................................................................................................................................................................... 40
Information Icons.................................................................................................................................................................40
2 CLI Basics..................................................................................................................................42
Accessing the Command Line............................................................................................................................................42
Multiple Configuration Users..............................................................................................................................................42
Obtaining Help..................................................................................................................................................................... 43
Navigating the CLI...............................................................................................................................................................44
Using the no Command...................................................................................................................................................... 44
Filtering show Commands..................................................................................................................................................45
Enabling Software Features on Devices Using a Command Option.............................................................................45
feature vrf.......................................................................................................................................................................46
show feature.................................................................................................................................................................. 46
Command Modes................................................................................................................................................................ 47
3 File Management........................................................................................................................55
boot system......................................................................................................................................................................... 55
cd...........................................................................................................................................................................................56
copy.......................................................................................................................................................................................57
delete.................................................................................................................................................................................... 59
dir...........................................................................................................................................................................................60
format................................................................................................................................................................................... 62
fsck flash.............................................................................................................................................................................. 62
mkdir......................................................................................................................................................................................63
mount nfs............................................................................................................................................................................. 64
rmdir...................................................................................................................................................................................... 64
upgrade system................................................................................................................................................................... 65
rename.................................................................................................................................................................................. 67
show boot system............................................................................................................................................................... 68
show bootvar....................................................................................................................................................................... 69
show file-systems................................................................................................................................................................69
show os-version...................................................................................................................................................................70
show running-config............................................................................................................................................................72
show startup-config............................................................................................................................................................76
show version........................................................................................................................................................................ 76
upgrade boot........................................................................................................................................................................78
verify.................................................................................................................................................................................... 79
4 Control and Monitoring............................................................................................................... 81
alias.........................................................................................................................................................................................81
banner exec..........................................................................................................................................................................82
Contents
Contents 3