Product manual
133
Management with CLI
theavailabilityofprotection.IfBBUorUPSisavailable,thewritepolicyisretainedas
Writeback,otherwisethepolicyisswitchedtoWritethru.
disable Thewritepolicyofthewritebacklogicaldrivesarenotchanged
irrespectiveoftheavailabilityofBBUorUPS.
hostcacheushing= Subsystemsonly.Toenableordisablehostcacheushing.
Note that this is for high availability products only.
enable
disable
forcedreadahead= Enablesordisablesforcedreadaheadcaching.
enable
disable
commonwwnn= EnablesordisablescommonWWNN.Forhighavailability
productsonly.
enable AllcontrollersreportonecommonWWNN.
disable EachcontrollerreportsitsownWWNN.
alua= Subsystemsonly.Enablesordisablesasymmetriclogicalunit
access.EnablingALUAwillenableLUNafnityautomatically.
enable
disable
-t<conditiontype> Speciesthetypeofconditiontoclear.
Validonlywhenthecommandactionis“clear”.
-l DisplaystheidofthecontrolleronwhoseserialporttheCLIis
running.
-v Verbosemode.Usedwiththe-alistoption.