Specifications

Managing Switch Configuration and Files
SecureStack C3 Configuration Guide 3-45
Managing Switch Configuration and Files
Configuration Persistence Mode
Thedefaultstateofconfigurationpersistencemodeis“auto,”whichmeansthatwhenCLI
configurationcommandsareentered,orwhenaconfigurationfilestoredontheswitchis
executed,theconfigurationissavedtoNVRAMautomaticallyatthefollow ingintervals:
•Onastand‐aloneunit,theconfigurationischeckedeverytwo
minutesandsavediftherehas
beenachange.
•Onastack,theconfigurationissavedacrossthestackevery30minutesiftherehasbeena
change.
IfyouwanttosavearunningconfigurationtoNVRAMmoreoftenthantheautomaticintervals,
executethesaveconfigcommandandwaitfor
thesystemprompttoreturn.Aftertheprompt
returns,theconfigurationwillbepersistent.
Youcanchangethepersistencemodefrom“auto”to“manual”withthesetsnmppersistmode 
command.Ifthepersistencemodeissetto“manual,”configurationcommandswillnotbe
automaticallywrittentoNVRAM.Althoughtheconfigurationcommands
willactivelymodifythe
runningconfiguration,theywillnotpersistacrossaresetunlessthesaveconfigcommandhas
beenexecuted.
Purpose
TosetandviewthepersistencemodeforCLIconfigurationcommands,manuallysavethe
runningconfiguration,view,manage,andexecuteconfigurationfilesandimagefiles,andsetand
viewTFTP parameters.
Commands
For information about... Refer to page...
show snmp persistmode 3-46
set snmp persistmode 3-46
save config 3-47
dir 3-47
show config 3-48
configure 3-49
copy 3-50
delete 3-50
show tftp settings 3-51
set tftp timeout 3-51
clear tftp timeout 3-52
set tftp retry 3-52
clear tftp retry 3-53