CLI Guide

Contents
1 About this Guide................................................................................................. 47
Objectives............................................................................................................................................47
Audience..............................................................................................................................................48
Conventions........................................................................................................................................48
Information Icons............................................................................................................................... 48
2 Before You Start..................................................................................................49
Operational Modes............................................................................................................................. 49
Default Settings...................................................................................................................................49
Other Auto-Configured Settings........................................................................................................50
DCB Support....................................................................................................................................... 50
FCoE Connectivity...............................................................................................................................51
iSCSI Operation....................................................................................................................................51
Link Aggregation..................................................................................................................................51
Uplink Failure Detection......................................................................................................................52
VLANs...................................................................................................................................................52
Where to Go From Here..................................................................................................................... 53
3 CLI Basics............................................................................................................. 54
Accessing the Command Line............................................................................................................54
Multiple Configuration Users..............................................................................................................54
Navigating the CLI...............................................................................................................................55
Obtaining Help.................................................................................................................................... 56
Using the Keyword no Command...................................................................................................... 57
Filtering show Commands..................................................................................................................57
Command Modes............................................................................................................................... 58
Track Login Activity.............................................................................................................................60
Restrictions for Tracking Login Activity........................................................................................60
Configuring Login Activity Tracking.............................................................................................60
Display Login Statistics.................................................................................................................. 61
Limit Concurrent Login Sessions........................................................................................................62
Restrictions for Limiting the Number of Concurrent Sessions................................................... 62
Configuring Concurrent Session Limit.........................................................................................62
Enabling the System to Clear Existing Sessions...........................................................................63
4 File Management................................................................................................64
boot system gateway..........................................................................................................................64
boot system stack-unit.......................................................................................................................64
3