CLI Guide

Contents
1 About this Guide................................................................................................. 48
Objectives............................................................................................................................................48
Audience..............................................................................................................................................49
Conventions........................................................................................................................................49
Information Icons................................................................................................................................49
2 Before You Start..................................................................................................50
Operational Modes............................................................................................................................. 50
Default Settings...................................................................................................................................50
Other Auto-Configured Settings.........................................................................................................51
DCB Support........................................................................................................................................51
FCoE Connectivity...............................................................................................................................52
iSCSI Operation................................................................................................................................... 52
Link Aggregation................................................................................................................................. 52
Uplink Failure Detection......................................................................................................................52
VLANs...................................................................................................................................................53
Where to Go From Here..................................................................................................................... 54
3 CLI Basics..............................................................................................................55
Accessing the Command Line............................................................................................................55
Multiple Configuration Users..............................................................................................................55
Navigating the CLI...............................................................................................................................56
Obtaining Help.................................................................................................................................... 57
Using the Keyword no Command......................................................................................................58
Filtering show Commands..................................................................................................................58
Command Modes............................................................................................................................... 59
Track Login Activity............................................................................................................................. 61
Restrictions for Tracking Login Activity........................................................................................ 61
Configuring Login Activity Tracking............................................................................................. 62
Display Login Statistics..................................................................................................................62
Limit Concurrent Login Sessions........................................................................................................63
Restrictions for Limiting the Number of Concurrent Sessions................................................... 63
Configuring Concurrent Session Limit.........................................................................................63
Enabling the System to Clear Existing Sessions...........................................................................64
4 File Management................................................................................................ 65
boot system gateway..........................................................................................................................65
boot system stack-unit....................................................................................................................... 65
3