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.................................................................................................................................................................................... 60
dir...........................................................................................................................................................................................60
format................................................................................................................................................................................... 62
fsck flash.............................................................................................................................................................................. 62
mkdir......................................................................................................................................................................................63
mount nfs............................................................................................................................................................................. 64
rmdir...................................................................................................................................................................................... 64
upgrade system................................................................................................................................................................... 65
HTTP Copy via CLI..............................................................................................................................................................67
rename.................................................................................................................................................................................. 68
restore factory-defaults..................................................................................................................................................... 68
show boot system................................................................................................................................................................ 71
show bootvar........................................................................................................................................................................ 71
show file-systems................................................................................................................................................................72
show os-version...................................................................................................................................................................73
show running-config............................................................................................................................................................74
show startup-config............................................................................................................................................................78
show version........................................................................................................................................................................ 79
upgrade.................................................................................................................................................................................80
4 Control and Monitoring............................................................................................................... 82
banner exec..........................................................................................................................................................................82
Contents
Contents 3