Developers 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........................................................................................................55
boot system........................................................................................................................................................................55
cd.......................................................................................................................................................................................... 56
HTTP Copy via CLI............................................................................................................................................................57
copy...................................................................................................................................................................................... 58
delete................................................................................................................................................................................... 60
dir........................................................................................................................................................................................... 61
format.................................................................................................................................................................................. 62
fsck flash............................................................................................................................................................................. 63
mkdir.....................................................................................................................................................................................64
mount nfs............................................................................................................................................................................ 64
rmdir..................................................................................................................................................................................... 65
upgrade system................................................................................................................................................................. 66
rename................................................................................................................................................................................. 68
show boot system.............................................................................................................................................................69
show bootvar..................................................................................................................................................................... 69
show file-systems..............................................................................................................................................................70
show os-version..................................................................................................................................................................71
show running-config......................................................................................................................................................... 72
show startup-config......................................................................................................................................................... 76
show version....................................................................................................................................................................... 77
upgrade boot...................................................................................................................................................................... 78
verify................................................................................................................................................................................... 79
Chapter 4: Control and Monitoring...............................................................................................81
banner exec........................................................................................................................................................................ 82
Contents
Contents 3