Administrator Guide

Chapter 1: About this Guide.........................................................................................................40
Objectives........................................................................................................................................................................... 40
Audience.............................................................................................................................................................................. 40
Conventions........................................................................................................................................................................40
Information Icons............................................................................................................................................................... 41
Chapter 2: CLI Basics.................................................................................................................. 42
Accessing the Command Line........................................................................................................................................ 42
Multiple Configuration Users.......................................................................................................................................... 42
Obtaining Help....................................................................................................................................................................43
Navigating the CLI............................................................................................................................................................ 44
Using the no Command................................................................................................................................................... 45
Filtering show Commands............................................................................................................................................... 45
Enabling Software Features on Devices Using a Command Option..................................................................... 46
feature vrf..................................................................................................................................................................... 46
show feature.................................................................................................................................................................47
Command Modes...............................................................................................................................................................47
Chapter 3: File Management........................................................................................................56
boot system........................................................................................................................................................................56
cd...........................................................................................................................................................................................57
copy...................................................................................................................................................................................... 58
delete.................................................................................................................................................................................... 61
dir........................................................................................................................................................................................... 61
format.................................................................................................................................................................................. 63
fsck flash............................................................................................................................................................................. 63
mkdir.....................................................................................................................................................................................64
mount nfs............................................................................................................................................................................ 65
rmdir..................................................................................................................................................................................... 65
rename................................................................................................................................................................................. 66
show boot system............................................................................................................................................................. 67
show bootvar..................................................................................................................................................................... 68
show file-systems............................................................................................................................................................. 68
show os-version.................................................................................................................................................................70
show running-config..........................................................................................................................................................71
show startup-config......................................................................................................................................................... 74
show version.......................................................................................................................................................................75
upgrade system..................................................................................................................................................................77
upgrade boot...................................................................................................................................................................... 79
verify................................................................................................................................................................................... 80
Chapter 4: Control and Monitoring.............................................................................................. 82
alias....................................................................................................................................................................................... 83
banner exec........................................................................................................................................................................ 84
Contents
Contents 3