Contents
vi OmniSwitch 6800/6850/9000 Switch Management Guide December 2007
Software Rollback Configuration Scenarios for a Single Switch .....................4-5
Redundancy ..............................................................................................................4-9
Redundancy Scenarios .......................................................................................4-9
Managing the Directory Structure (Non-Redundant) ...................................................4-13
Rebooting the Switch .............................................................................................4-13
Copying the Running Configuration to the Working Directory ............................4-16
Rebooting from the Working Directory .................................................................4-18
Copying the Working Directory to the Certified Directory ...................................4-21
Copying the Certified Directory to the Working Directory ...................................4-22
Show Currently Used Configuration ......................................................................4-23
Show Switch Files ..................................................................................................4-24
Managing Redundancy in a Stack and CMM ...............................................................4-25
Rebooting the Switch .............................................................................................4-25
Copying the Working Directory to the Certified Directory ...................................4-26
Synchronizing the Primary and Secondary CMMs ................................................4-27
CMM Switching Fabric ..........................................................................................4-28
Swapping the Primary CMM for the Secondary CMM .........................................4-29
Show Currently Used Configuration ......................................................................4-30
NI Module Behavior During Takeover ...........................................................4-31
Emergency Restore of the boot.cfg File ........................................................................4-32
Can I Restore the boot.file While Running from Certified? ..................................4-32
Displaying CMM Conditions ........................................................................................4-33
Chapter 5 Using the CLI ...............................................................................................................5-1
CLI Specifications ...........................................................................................................5-2
CLI Overview ..................................................................................................................5-2
Online Configuration ................................................................................................5-2
Offline Configuration Using Configuration Files ....................................................5-3
Command Entry Rules and Syntax .................................................................................5-3
Text Conventions .....................................................................................................5-3
Using “Show” Commands .......................................................................................5-4
Using the “No” Form ...............................................................................................5-4
Using “Alias” Commands ........................................................................................5-4
Partial Keyword Completion ....................................................................................5-5
Command Help ...............................................................................................................5-5
Tutorial for Building a Command Using Help .........................................................5-7
CLI Services ....................................................................................................................5-9
Command Line Editing ............................................................................................5-9
Deleting Characters ...........................................................................................5-9
Recalling the Previous Command Line ...........................................................5-10
Inserting Characters .........................................................................................5-10
Syntax Checking ....................................................................................................5-11
Prefix Recognition ..................................................................................................5-11
Example for Using Prefix Recognition ...........................................................5-12
Prefix Prompt ...................................................................................................5-13
Command History ..................................................................................................5-13
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