Reference Guide

Contents
1 About this Guide........................................................................................................................ 49
Objectives............................................................................................................................................................... 49
Audience.................................................................................................................................................................49
Conventions............................................................................................................................................................ 49
Information Icons....................................................................................................................................................50
2 CLI Basics...................................................................................................................................51
Accessing the Command Line................................................................................................................................ 51
Multiple Configuration Users..................................................................................................................................51
Obtaining Help........................................................................................................................................................ 52
Navigating the CLI...................................................................................................................................................53
Using the Keyword no Command............................................................................................................................54
Filtering show Commands.......................................................................................................................................54
Command Modes....................................................................................................................................................55
Determining Chassis Mode.....................................................................................................................................65
3 File Management.......................................................................................................................67
boot config..............................................................................................................................................................67
boot host................................................................................................................................................................. 69
boot network...........................................................................................................................................................69
boot system (S4810 and Z9000)...............................................................................................................................70
boot system gateway..............................................................................................................................................71
cd............................................................................................................................................................................ 72
change bootflash-image.........................................................................................................................................72
copy........................................................................................................................................................................ 73
copy (Streamline Upgrade).....................................................................................................................................75
copy running-config startup-config........................................................................................................................76
delete...................................................................................................................................................................... 77
dir............................................................................................................................................................................77
download alt-boot-image....................................................................................................................................... 78
download alt-full-image..........................................................................................................................................78
download alt-system-image................................................................................................................................... 79
format (C-Series and E-Series)...............................................................................................................................79
format flash (S-Series)............................................................................................................................................80
format flash (Z9000).................................................................................................................................................81
fsck flash (S-Series and Z-Series)..........................................................................................................................82
pwd......................................................................................................................................................................... 82
rename....................................................................................................................................................................83