2024年3月6日发(作者：小米手机全部机型图片)

DHCPOptionVersion:V1.1ReleaseDate:3rd,Nov,2021autoprovision66

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ewThisdocumentintroducesthebatchupgradeofphonesthroughDHCPoption66(oneofthemethodsofautomaticdeployment).Itsprincipleis:ephonestarts,erouterdistributesIPtothephone,itwillalsosendtheupgradedinformationtothephone(whichneedstobesetontherouterinadvance)audiencer:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb:

ionprocedureProvisionnetworkconnectionmethod:InstallasoftwareonyourPCtosetupaDHCPserver(downloadaddress:/cms/）,usethenewDHCPservertoprovidetheIPaddressforthephone,tion,configureaserver(FTPorTFTPserver)onthepersonalcomputertostorethedatatobeupgraded(suchasphonesoftwareorconfigurationfiles,etc.).Thefinalnetworktopologyisasfollows:ureDHCPServerIPphoneIPphone/cms/AfterdownloadingtheDHCPserver,unxedIP(suchas192.168.1.2).clickdhcpwizExe,runDHCPserver,apop-upwindowpromptstostartsetting,andclickNext:r:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb:

Afterclickingnext,youwillbepromptedtoselectthenetworkcard,thatis,whichnetworkcardtousetoestablishDHCPserver,thewirednetworkcardwithIPjustset:Afterclickingnext,theDHCPserverisintegratedwithaTFTPserver,r:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb:

opportunitytofindthedatatobeupgradedinthisdirectory,itisrecommendednottosetadirectorywithChineseandrememberthisdirectory,Later,putthedatatobeupgradedintothisrootdirectory:ClicknexttoprompttheIPaddressrangeofdistribution:Clickthebutton，ormationsethereisveryimportant,thatis,r:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb:

ClickAddtoaddaDHCPoptionasfollows:Addpath（“tftp://192.168.1.2/”）Don'eceivingthemessage,thephonewillknowthattheIPis192.1681.2thiscomputer(thatis,thecomputersetup)todownloadthenamecommonfileTxtfile,exttopromptthesummaryoftheprevioussettings:r:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb:

Checkoverwriteexistingfile,clickwriteINIfile,andthenclickNext:ClicktheInstallbuttontomakethepreviousconfigurationeffective:r:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb:

Check,seethatthestatuschangestorunning:ClickFinish:r:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb:

Clikd，clickYesinthepop-uppromptboxtoseethisiconinthelower，indicatesthatDHCPserverhasbeenrightcornerofthecomputerandonthetaskbar:profilePhoneupgradetleore,firstputthetelephonesoftwareundertheTFTProotdirectory,andthenwritetheaddressofthetelephonesoftwareintotheguidancefile,sothatafterthetelephonedownloadstheguidancefile,eguidancefilewithfewcontents,butmakesuretheaddressiscorrect:TheaddressofthephonesoftwareincludesthehostaddressoftheTFTPserver(ressofthecomputer)andthefilenameofthephonesoftware(ttenhere,r:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb:

sothephonewillfindthetelephonesoftwarewiththefilenameoffirmware.Z).PutthephonesoftwareundertherootdirectoryofTFTP,:whenmodifyingtheguidanceconfigurationfile,donotmodifyothercontents(donotdeleteoraddspaces),eoperationAftertheaboveconfigurationiscompleted,guidanceconfigurationfileofthephoneandthesoftwareofthephone(thefilenameshouldbeconsistentwiththatsetintheguidanceconfigurationfile)restartorbatchpoweronisOK,C,out30seconds,andyouephoneisrestartedautomatically,heupgrade,exittheDHr:10/FBlockA,DualshineGlobalScienceInnovationCenter,HonglangNorth2ndRoad,Bao'anDistrict,Shenzhen,ChinaTel:+86-755-2640-2199Email:**********************************OfficialWeb: