Zte ZXR10 8900 Series - Upgrading Version Without Interrupting System

Chapter3SystemManagement
hostbycongurationcabledeliveredwiththeproduct.Con-
nectmanagementEthernetinterfaceofthedevice(10/100M
Ethernetinterface)tonetworkinterfaceofbackgroundhostby
straight-throughEthernetcable.Makesurethatbothinter-
facesareconnectedproperly.
�IPaddressesofbackgroundhostforupgradeandmanagement
Ethernetinterfaceonthedevicearesettothesamenetwork
segment.Makesurethatthebackgroundhostcouldpingto
themanagementEthernetinterfacesuccessfully.
�StartthebackgroundFTPserver .
ContextToupgradetheversionatnormality,performthefollowingsteps.
Steps1.Viewtheinformationoftherunningversion.
2.DeletetheoldversionleinthedirectoryIMGinFLASHwith
deletecommand.Theoldversionlecanberenamedifthere
issufcientspaceinFLASH.
3.CopythenewversionleinbackgroundFTPservertoIMG
directoryinFLASH.Versionlenameiszxr10.zar .
4.CheckwhetherthenewversionleisavailableindirectoryIMG
inFLASH.Ifthenewversionleisunavailable,itindicatesthe
copyfailure,pleaseexecutestep3torecopytheversion.
5.Afteranormalswitchboot-up,checktherunningversionto
conrmwhethertheupgradeissuccessfulornot.
ENDOFSTEPS
ResultTheversionhasbeenupdatedatnormality.
UpgradingVersionwithout
InterruptingSystem
PrerequisitesThefollowingrequirementsaretobecompletedbeforeusersbegin
softwareversionupgrade.
�Connectthecongurationport(ConsoleportofMPboard)of
ZXR108900seriesswitchtotheserialinterfaceofbackground
hostbycongurationcabledeliveredwiththeproduct.Con-
nectmanagementEthernetinterfaceofthedevice(10/100M
Ethernetinterface)tonetworkinterfaceofbackgroundhostby
straight-throughEthernetcable.Makesurethatbothinter-
facesareconnectedinaproperway.
�IPaddressesofbackgroundhostforupgradeandmanagement
Ethernetinterfaceonthedevicearesettothesamenetwork
segment.
�StartthebackgroundFTPserver .
ContextWhentheuserswanttoupdatetheversionwithoutinterrupting
thesystem,userscanupdatetheversionthroughthesecondary
controlledswitchboardrst,andthenswitchovertheprimary
controlledswitchboardandthesecondarycontrolledswitchboard.
Afterthat,theusersupdatethenewsecondarycontrolledswitch
CondentialandProprietaryInformationofZTECORPORATION27