Command Line Reference Guide

Contents
1 About this Guide..................................................................................................16
Objectives............................................................................................................................................ 16
Audience.............................................................................................................................................. 17
Conventions.........................................................................................................................................17
2 Before You Start..................................................................................................18
Operational Modes..............................................................................................................................18
Default Settings................................................................................................................................... 18
Other Auto-Configured Settings........................................................................................................ 19
DCB Support..................................................................................................................................19
FCoE Connectivity.........................................................................................................................19
iSCSI Operation............................................................................................................................. 20
Link Aggregation........................................................................................................................... 20
Link Tracking................................................................................................................................. 20
VLANs.............................................................................................................................................20
Where to Go From Here..................................................................................................................... 22
3 CLI Basics............................................................................................................. 23
Accessing the Command Line............................................................................................................23
Multiple Configuration Users..............................................................................................................23
Navigating the CLI...............................................................................................................................24
Obtaining Help.................................................................................................................................... 25
Using the Keyword no Command......................................................................................................26
Filtering show Commands..................................................................................................................26
Command Modes................................................................................................................................27
4 File Management................................................................................................ 30
boot system gateway..........................................................................................................................30
boot system stack-unit.......................................................................................................................30
cd..........................................................................................................................................................31
copy......................................................................................................................................................31
copy running-config startup-config.................................................................................................. 33
delete................................................................................................................................................... 33
dir.........................................................................................................................................................34
format flash......................................................................................................................................... 34
HTTP Copy via CLI.............................................................................................................................. 35
logging coredump stack-unit.............................................................................................................36
pwd...................................................................................................................................................... 36