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HP Ilo 4 User Guide

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    							5.Vieworupdatethefollowingvalues,asneeded:
    •MACAddress(read-only)—TheMACaddressoftheselectediLOnetworkinterface.
    •NetworkInterfaceAdapter—SpecifiestheiLOnetworkinterfaceadaptertouse.Select
    ONtoenabletheiLODedicatedNetworkPort.SelectSharedNetworkPorttousethe
    SharedNetworkPort.SelectingOFFdisablesallnetworkinterfacestoiLO.
    TheSharedNetworkPortoptionisavailableonlyonsupportedservers.
    FormoreinformationabouttheiLOnetworkinterfaceadaptersettings,see“Understanding
    theiLOnetworkportconfigurationoptions”(page94).
    •TransceiverSpeedAutoselect(iLODedicatedNetworkPortonly)—EnablesiLOtonegotiate
    thehighestsupportedlinkspeedandduplexsettingswhenconnectedtothenetwork.This
    optionisavailableonlywhenNetworkInterfaceAdapterissettoON.
    •TransceiverSpeedManualSetting(iLODedicatedNetworkPortonly)—Setsthelinkspeed
    fortheiLOnetworkinterface.ThisoptionisavailableonlywhenNetworkInterfaceAdapter
    issettoONandTransceiverSpeedAutoselectissettoOFF.
    •TransceiverDuplexSetting(iLODedicatedNetworkPortonly)—Setsthelinkduplexsetting
    fortheiLOnetworkinterface.ThisoptionisavailableonlywhenNetworkInterfaceAdapter
    issettoONandTransceiverSpeedAutoselectissettoOFF.
    •VLANEnable(SharedNetworkPortonly)—EnablestheVLANfeature.
    WhentheSharedNetworkPortisactiveandVLANisenabled,theiLOSharedNetwork
    PortbecomespartofaVLAN.AllnetworkdeviceswithdifferentVLANtagswillappear
    tobeonseparateLANs,eveniftheyarephysicallyconnectedtothesameLAN.This
    optionisavailableonlywhenNetworkInterfaceAdapterissettoSharedNetworkPort.
    •VLANID(SharedNetworkPortonly)—IfyouenabledVLAN,enteraVLANtag.Allnetwork
    devicesthatyouwanttocommunicatewitheachothermusthavethesameVLANtag.
    TheVLANtagcanbeanynumberbetween1and4094.Thisoptionisavailableonly
    whenNetworkInterfaceAdapterissettoSharedNetworkPort.
    •DHCPEnable—ConfiguresiLOtoobtainitsIPaddress(andmanyothersettings)froma
    DHCPserver.
    •DNSName—TheDNSnameoftheiLOsubsystem(forexample,iloinsteadof
    ilo.example.com).
    ThisnamecanbeusedonlyifDHCPandDNSareconfiguredtoconnecttotheiLO
    subsystemnameinsteadoftheIPaddress.
    •IPAddress—TheiLOIPaddress.IfDHCPisused,theiLOIPaddressissupplied
    automatically.IfDHCPisnotused,enterastaticIPaddress.
    •SubnetMask—ThesubnetmaskoftheiLOIPnetwork.IfDHCPisused,thesubnetmask
    issuppliedautomatically.IfDHCPisnotused,enterasubnetmaskforthenetwork.
    •GatewayIPAddress—TheiLOgatewayIPaddress.IfDHCPisused,theiLOgatewayIP
    addressissuppliedautomatically.IfDHCPisnotused,entertheiLOgatewayIPaddress.
    6.PressF10tosaveyourchanges.
    7.PressEscuntilthemainmenuisdisplayed.
    8.SelectExitandResumeBootinthemainmenu,andthenpressEnter.
    9.Whenpromptedtoconfirmtherequest,pressEntertoexittheutilityandresumetheboot
    process.
    ConfiguringAdvancedNetworkOptions
    YoucanusetheiLO4ConfigurationUtilityAdvancedNetworkOptionsmenutoconfigureadvanced
    iLOnetworkoptions.
    ConfiguringiLObyusingtheROM-basedutilities141 
    						
    							ToconfigureadvancediLOnetworkoptions:
    1.Optional:Ifyouaccesstheserverremotely,startaniLOremoteconsolesession.
    Youcanusethe.NETIRCorJavaIRC.
    2.Restartorpowerontheserver.
    3.PressF9intheHPProLiantPOSTscreen.
    TheSystemUtilitiesscreenappears.
    4.FromtheSystemUtilitiesscreen,selectSystemConfiguration→iLO4Configuration
    Utility→AdvancedNetworkOptions.
    TheAdvancedNetworkOptionsscreenappears.
    5.Vieworupdatethefollowingvalues,asneeded:
    •GatewayfromDHCP—SpecifieswhetheriLOusesaDHCPserver-suppliedgateway.
    •Gateway#1,Gateway#2,andGateway#3—IfGatewayfromDHCPisdisabled,enter
    uptothreeiLOgatewayIPaddresses.
    •DHCPRoutes—SpecifieswhetheriLOusestheDHCPserver-suppliedstaticroutes.
    •Route1,Route2,andRoute3—IfDHCPRoutesisdisabled,entertheiLOstaticroute
    destination,mask,andgatewayaddresses.
    •DNSfromDHCP—SpecifieswhetheriLOusestheDHCPserver-suppliedDNSserverlist.
    •DNSServer1,DNSServer2,DNSServer3—IfDNSfromDHCPisdisabled,enterthe
    primary,secondary,andtertiaryDNSservers.
    •WINSfromDHCP—SpecifieswhetheriLOusestheDHCPserver-suppliedWINSserver
    list.
    •RegisterwithWINSServer—SpecifieswhetheriLOregistersitsnamewithaWINSserver.
    142ConfiguringiLO 
    						
    							•WINSServer#1andWINSServer#2—IfWINSfromDHCPisdisabled,entertheprimary
    andsecondaryWINSservers.
    •DomainName—TheiLOdomainname.IfDHCPisnotused,enteradomainname.
    6.PressF10tosavethechanges.
    7.PressEscuntilthemainmenuisdisplayed.
    8.SelectExitandResumeBootinthemainmenu,andthenpressEnter.
    9.Whenpromptedtoconfirmtherequest,pressEntertoexittheutilityandresumethenormal
    bootprocess.
    ConfiguringaccesssettingsbyusingtheiLO4ConfigurationUtility
    YoucanusetheiLO4ConfigurationUtilitySettingOptionsmenutoconfigureiLOaccesssettings.
    ToconfigureiLOaccesssettings:
    1.Optional:Ifyouaccesstheserverremotely,startaniLOremoteconsolesession.
    Youcanusethe.NETIRCorJavaIRC.
    2.Restartorpowerontheserver.
    3.PressF9intheHPProLiantPOSTscreen.
    TheSystemUtilitiesscreenappears.
    4.FromtheSystemUtilitiesscreen,selectSystemConfiguration→iLO4Configuration
    Utility→SettingOptions.
    TheSettingOptionsscreenappears.
    ConfiguringiLObyusingtheROM-basedutilities143 
    						
    							5.Vieworupdatethefollowingvalues,asneeded:
    •iLO4Functionality—TheiLOnetworkandcommunicationswithoperatingsystemdrivers
    areterminatedwheniLOfunctionalityisdisabled.
    Tore-enableiLOfunctionality,disableiLOsecuritywiththesystemmaintenanceswitch,
    andthenusetheiLO4ConfigurationUtilitytosetiLOFunctionalitytoEnabled.
    •Formoreinformationaboutusingthesystemmaintenanceswitch,seetheMaintenance
    andServiceGuideforyourservermodel.
    NOTE:TheiLOfunctionalitycannotbedisabledonbladeservers.
    •iLO4ConfigurationUtility—EnablesordisablestheiLO4ConfigurationUtility.Ifthis
    optionissettoDisabled,theiLO4ConfigurationUtilitymenuitemisnotavailablewhen
    youaccesstheUEFISystemUtilities.
    •RequireLoginforiLO4Configuration—Determineswhetherauser-credentialpromptis
    displayedwhenauseraccessestheiLO4ConfigurationUtility.IfthissettingisEnabled,
    alogindialogboxopenswhenyouaccesstheiLO4ConfigurationUtility.
    •ShowiLO4IPAddressduringPOST—EnablesthedisplayoftheiLOnetworkIPaddress
    duringhostserverPOST.
    •LocalUsers—Enablesordisableslocaluseraccountaccess.
    •SerialCLIStatus—ThissettingenablesyoutochangetheloginmodeloftheCLIfeature
    throughtheserialport.Thefollowingsettingsarevalid:
    ◦Enabled-AuthenticationRequired—EnablesaccesstotheiLOCLPfromaterminal
    connectedtothehostserialport.ValidiLOusercredentialsarerequired.
    ◦Enabled-NoAuthenticationRequired—EnablesaccesstotheiLOCLPfromaterminal
    connectedtothehostserialport.iLOusercredentialsarenotrequired.
    ◦Disabled—DisablesaccesstotheiLOCLPfromthehostserialport.Usethisoption
    ifyouareplanningtousephysicalserialdevices.
    •SerialCLISpeed(bits/second)—Thissettingletsyouchangethespeedoftheserialport
    fortheCLIfeature.Thefollowingspeeds(inbitspersecond)arevalid:9600,19200,
    57600,and115200.Youneedtosettheserialportconfigurationtonoparity,8data
    bits,and1stopbit(N/8/1)forcorrectoperation.
    NOTE:The38400speedissupportedintheiLOwebinterface,butisnotcurrently
    supportedbytheiLO4ConfigurationUtility.
    6.PressF10tosavethechanges.
    7.PressEscuntilthemainmenuisdisplayed.
    8.SelectExitandResumeBootinthemainmenu,andthenpressEnter.
    9.Whenpromptedtoconfirmtherequest,pressEntertoexittheutilityandresumetheboot
    process.
    ViewinginformationaboutiLObyusingtheiLO4ConfigurationUtility
    YoucanusetheiLO4ConfigurationUtilityAboutmenutoviewiLOinformation.
    ToviewiLOinformation:
    1.Optional:Ifyouaccesstheserverremotely,startaniLOremoteconsolesession.
    Youcanusethe.NETIRCorJavaIRC.
    2.Restartorpowerontheserver.
    144ConfiguringiLO 
    						
    							3.PressF9intheHPProLiantPOSTscreen.
    TheSystemUtilitiesscreenappears.
    4.FromtheSystemUtilitiesscreen,selectSystemConfiguration→iLO4Configuration
    Utility→About.
    TheAboutscreenappears.
    Thisscreenincludesthefollowinginformation:
    •FirmwareDate—TheiLOfirmwarerevisiondate.
    •FirmwareVersion—TheiLOfirmwareversion.
    •iLOCPLDVersion—TheiLOcomplexprogrammablelogicdeviceversion.
    •HostCPLDVersion—TheProLiantservercomplexprogrammablelogicdeviceversion.
    •SerialNumber—TheiLOserialnumber.
    •RBSUDate—TheiLO4ConfigurationUtilityrevisiondate.
    •PCIBUS—ThePCIbustowhichtheiLOprocesserisattached.
    •Device—ThedevicenumberassignedtoiLOinthePCIbus.
    5.PressEscuntilthemainmenuisdisplayed.
    6.SelectExitandResumeBootinthemainmenu,andthenpressEnter.
    7.Whenpromptedtoconfirmtherequest,pressEntertoexittheutilityandresumetheboot
    process.
    ConfiguringiLObyusingtheROM-basedutilities145 
    						
    							4UsingiLO
    ThemainiLOfeaturesforanonadministrativeuserarelocatedintheInformation,RemoteConsole,
    VirtualMedia,PowerManagement,andBLc-Classsectionsofthenavigationpane.Thisguide
    providesinformationaboutusingiLOwiththeiLOwebinterface.
    TIP:YoucanalsoperformmanyiLOtasksbyusingXMLconfigurationandcontrolscriptsor
    SMASHCLP.Forinformationaboutusingthesemethods,seetheHPiLO4ScriptingandCommand
    LineGuide,HPScriptingToolkitforLinuxUserGuide,andHPScriptingToolkitforWindowsUser
    Guide.
    UsingtheiLOwebinterface
    YoucanusetheiLOwebinterfacetomanageiLO.YoucanalsouseaRemoteConsole,scripting,
    ortheCLP.
    Browsersupport
    TheiLOwebinterfacerequiresabrowserthatsupportsJavaScript.Foralistofsupportedbrowsers,
    seeTable5(page146).
    Table5Supportedbrowsers
    ChromeFirefoxInternetExploreriLOversion
    3.6,ESR107,8,9iLO41.01
    Chrome(latestversion)ESR107,8,9iLO41.05
    Chrome(latestversion)ESR107,8,9iLO41.10
    Chrome(latestversion)ESR107,8,9iLO41.13
    Chrome(latestversion)ESR107,8,9iLO41.20
    Chrome(latestversion)ESR178,9,10iLO41.30
    Chrome(latestversion)ESR248,10iLO41.40
    Chrome(latestversion)ESR248,11iLO41.50
    Chrome(latestversion)ESR248,11iLO42.00
    Ifyoureceiveanoticethatyourbrowserdoesnothavetherequiredfunctionality,verifythatyour
    browsersettingsmeetthefollowingrequirements,orcontactyouradministrator.
    Thefollowingsettingsmustbeenabled:
    •JavaScript—TheiLOwebinterfaceusesclient-sideJavaScriptextensively.
    •Cookies—Cookiesmustbeenabledforcertainfeaturestofunctioncorrectly.
    •Pop-upwindows—Pop-upwindowsmustbeenabledforcertainfeaturestofunctioncorrectly.
    Verifythatpop-upblockersaredisabled.
    LoggingintotheiLOwebinterface
    YoumustaccesstheiLOwebinterfacethroughHTTPS(HTTPexchangedoveranSSLencrypted
    session).
    TologintoiLO:
    146UsingiLO  
    						
    							1.Enterhttps://.
    TheiLOloginpageopens.
    IfiLOisconfiguredtousetheLoginSecurityBannerfeature,asecuritymessageisdisplayed
    ontheloginpage.
    ForinformationaboutconfiguringtheLoginSecurityBanner,see“ConfiguringtheLogin
    SecurityBanner”(page89).
    2.EnteranHPiLOusernameandpassword,andthenclickLogIn.
    Loginproblemsmightoccurforthefollowingreasons:
    •YouhaverecentlyupgradedtheiLOfirmware.Youmightneedtoclearyourbrowsercache
    beforeattemptingtologinagain.
    •Youenteredincorrectlogininformation.
    Passwordsarecasesensitive.◦
    ◦Usernamesarenotcasesensitive.Uppercaseandlowercasecharactersaretreatedthe
    same(forexample,Administratoristreatedasthesameuserasadministrator).
    •YouruseraccountisnotavalidiLOaccount.
    •Youruseraccounthasbeendeleted,disabled,orlockedout.
    •Thepasswordfortheuseraccountmustbechanged.
    •YouareattemptingtosigninfromanIPaddressthatisnotvalidforthespecifiedaccount.
    Contacttheadministratorifyoucontinuetohaveproblems.
    IfiLOisconfiguredforKerberosnetworkauthentication,theHPZeroSignInbuttonisdisplayed
    belowtheLogInbutton.ClickingtheHPZeroSignInbuttonlogstheuserintoiLOwithoutrequiring
    theusertoenterausernameandpassword.IftheKerberosloginfails,theusercanloginby
    enteringausernameandpassword.
    AfailedKerberosloginmightbeduetooneofthefollowingreasons:
    •Theclientdoesnothaveaticketorhasaninvalidticket.PressCtrl+Alt+Deltolocktheclient
    PCandgetanewticket.
    •Thebrowserisnotconfiguredcorrectly.Thebrowsermightdisplayadialogboxrequesting
    credentials.
    •TheKerberosrealmthattheclientPCisloggedintodoesnotmatchtheKerberosrealmfor
    whichiLOisconfigured.
    •ThecomputeraccountinActiveDirectoryforiLOdoesnotexistorisdisabled.
    •TheuserloggedintotheclientPCisnotamemberofauniversalorglobaldirectorygroup
    authorizedtoaccessiLO.
    •ThekeyintheKerberoskeytabstorediniLOdoesnotmatchthekeyinActiveDirectory.
    •TheKDCserveraddressforwhichiLOisconfiguredisincorrect.
    •ThedateandtimedonotmatchbetweentheclientPC,theKDCserver,andiLO.Tologinto
    Kerberossuccessfully,ensurethatthedateandtimeofthefollowingaresettowithin5minutes
    ofoneanother:
    ◦TheiLOserver
    ◦Theclientrunningthewebbrowser
    ◦Theserversperformingtheauthentication
    •TheDNSserverisnotworkingcorrectly.iLOrequiresafunctioningDNSserverforKerberos
    support.
    UsingtheiLOwebinterface147 
    						
    							Handlinganunknownauthority
    IfthemessageWebsite Certified by an Unknown Authorityisdisplayed,takethe
    followingaction:
    1.Viewthecertificatetoensurethatyouarebrowsingtothecorrectmanagementserver(notan
    imposter).
    •VerifythattheIssuedTonameisyourmanagementserver.Performanyotherstepsyou
    feelnecessarytoverifytheidentityofthemanagementserver.
    •Ifyouarenotsurethatthisisthecorrectmanagementserver,donotproceed.Youmight
    bebrowsingtoanimposterandgivingyoursign-incredentialstothatimposterwhenyou
    signin.Contacttheadministrator.Exitthecertificatewindow,andthenclickNoorCancel
    tocanceltheconnection.
    2.AfterverifyingtheitemsinStep1,youhavethefollowingoptions:
    •Acceptthecertificatetemporarilyforthissession.
    •Acceptthecertificatepermanently.
    •Stopnowandimportthecertificateintoyourbrowserfromafileprovidedbyyour
    administrator.
    UsingtheiLOcontrols
    WhenyoulogintotheiLOwebinterface,thecontrolsatthebottomofthebrowserwindoware
    availablefromanyiLOpage.
    •POWER—UsethismenutoaccesstheiLOVirtualPowerfeatures.
    •UID—UsethisbuttontoturntheUIDonandoff.
    •Language—UsethismenutoselectalanguageortonavigatetotheAccessSettings→Language
    page,whereyoucaninstallalanguagepackandconfigureotherlanguage-relatedsettings.
    Thisoptionisavailableonlyifalanguagepackisinstalled.
    •Healthicon—Usethisicontoviewtheoverallhealthstatusfortheserverfans,temperature
    sensors,andothermonitoredsubsystems.Clicktheicontoviewthestatusofthemonitored
    components.Selectacomponenttoviewmoreinformationaboutthecomponentstatus.
    Startingaremotemanagementtool
    WheniLOisunderthecontrolofaremotemanagementtool,theiLOwebinterfacedisplaysa
    messagesimilartothefollowingontheiLOloginpage:
    Warning! Some iLO settings are managed by .
    Changes made directly in iLO will be out of sync with the centralized
    settings.
    Thenameoftheremotemanagementtoolisalink.Clickthelinktostarttheremotemanagement
    tool.
    Languagepacksupport
    IfalanguagepackiscurrentlyinstallediniLO,alanguagemenuisavailableontheloginscreen
    foryoutoselectthelanguagefortheiLOsession.Thisselectionissavedinabrowsercookiefor
    futureuse.
    ViewingiLOoverviewinformation
    TheiLOOverviewpagedisplayshigh-leveldetailsabouttheserverandiLOsubsystem,aswellas
    linkstocommonlyusedfeatures.
    148UsingiLO 
    						
    							Viewingsysteminformation
    ToviewiLOoverviewinformation,navigatetotheInformation→Overviewpage.
    TheInformationsectiondisplaysthefollowinginformation:
    •ServerName—Theservernamedefinedbythehostoperatingsystem.ClicktheServerName
    linktonavigatetotheAdministration→AccessSettingspage.
    •ProductName—TheproductwithwhichthisiLOprocessorisintegrated.
    •UUID—Theuniversallyuniqueidentifierthatsoftware(forexample,HPSIM)usestouniquely
    identifythishost.Thisvalueisassignedwhenthesystemismanufactured.
    •UUID(Logical)—ThesystemUUIDthatispresentedtohostapplications.Thisvalueisdisplayed
    onlywhenithasbeensetbyotherHPsoftware,suchasHPVirtualConnectManager.This
    valuemightaffectoperatingsystemandapplicationlicensing.TheUUID(Logical)valueisset
    aspartofthelogicalserverprofilethatisassignedtothesystem.Ifthelogicalserverprofile
    isremoved,thesystemUUIDvaluerevertsfromtheUUID(Logical)valuetotheUUIDvalue.If
    noUUID(Logical)valueisset,thisitemisnotdisplayedontheiLOOverviewpage.
    •ServerSerialNumber—Theserverserialnumber,whichisassignedwhenthesystemis
    manufactured.YoucanchangethisvaluebyusingthesystemRBSUortheUEFISystemUtilities
    duringPOST.
    •SerialNumber(Logical)—Thesystemserialnumberthatispresentedtohostapplications.This
    valueisdisplayedonlywhenithasbeensetbyotherHPsoftware,suchasHPVirtualConnect
    Manager.Thisvaluemightaffectoperatingsystemandapplicationlicensing.TheSerial
    Number(Logical)valueissetaspartofthelogicalserverprofilethatisassignedtothesystem.
    Ifthelogicalserverprofileisremoved,theserialnumbervaluerevertsfromtheSerialNumber
    (Logical)valuetotheServerSerialNumbervalue.IfnoSerialNumber(Logical)valueisset,
    thisitemisnotdisplayedontheiLOOverviewpage.
    •ChassisSerialNumber—TheserialnumberoftheSLchassisthatcontainstheservernode.
    ThisinformationisdisplayedforSLserverswithSLChassisfirmwareversion6.0orlater.
    •ProductID—Thisvaluedistinguishesbetweendifferentsystemswithsimilarserialnumbers.
    TheproductIDisassignedwhenthesystemismanufactured.Youcanchangethisvalueby
    usingthesystemRBSUortheUEFISystemUtilitiesduringPOST.
    •SystemROM—ThefamilyoftheactivesystemROM.
    •SystemROMDate—ThedateoftheactivesystemROM.
    ViewingiLOoverviewinformation149 
    						
    							•BackupSystemROMDate—ThedateofthebackupsystemROM.ThebackupsystemROM
    isusedifasystemROMupdatefailsorisrolledback.Thisvalueisdisplayedonlyifthesystem
    supportsabackupsystemROM.ForinformationaboutusingthebackupsystemROM,see
    “UsingiLOdiagnostics”(page180).
    •IntegratedRemoteConsole—Provideslinkstostartthe.NETIRCorJavaIRCapplicationfor
    remote,out-of-bandcommunicationwiththeserverconsole.ForinformationaboutRemote
    Consolerequirementsandfeatures,see“UsingtheIntegratedRemoteConsole”(page202).
    •LicenseType—TheleveloflicensediLOfunctionality.
    •iLOFirmwareVersion—TheversionanddateoftheinstallediLOfirmware.ClicktheiLO
    FirmwareVersionlinktonavigatetotheAdministration→Firmwarepage.Formoreinformation
    aboutfirmware,see“Updatingfirmware”(page37).
    •IPAddress—ThenetworkIPaddressoftheiLOsubsystem.
    •Link-LocalIPv6Address—TheSLAAClink-localaddressoftheiLOsubsystem.ClicktheLink-Local
    IPv6AddresslinktonavigatetotheNetworkSummarypage.
    •iLOHostname—Thefully-qualifiednetworknameassignedtotheiLOsubsystem.Bydefault,
    theiLOhostnameisILO,followedbythesystemserialnumberandthecurrentdomainname.
    Thisvalueisusedforthenetworknameandmustbeunique.Youcanchangethisnameon
    theNetworkGeneralSettingspagefortheiLODedicatedNetworkPortorSharedNetwork
    Port.
    Viewingstatusinformation
    Toviewgeneralstatusinformation,navigatetotheInformation→Overviewpage.
    TheStatussectiondisplaysthefollowinginformation:
    •SystemHealth—Theserverhealthindicator.Thisvaluesummarizestheconditionofthe
    monitoredsubsystems,includingoverallstatusandredundancy(abilitytohandleafailure).
    ClicktheSystemHealthlinktonavigatetotheSystemInformation→HealthSummarypage.
    Formoreinformationaboutviewingsystemhealthinformation,see“Viewinghealthsummary
    information”(page151).
    •ServerPower—Theserverpowerstate(ONorOFF).
    •UIDIndicator—ThestateoftheUID.TheUIDhelpsyouidentifyandlocateaserver,especially
    inhigh-densityrackenvironments.ThepossiblestatesareUIDON,UIDOFF,andUIDBLINK.
    YoucanchangetheUIDstatetoUIDONorUIDOFFbyusingtheUIDbuttonsontheserver
    chassisortheUIDcontrolatthebottomofthebrowserwindow.
    CAUTION:TheUIDblinksautomaticallytoindicatethatacriticaloperationisunderwayon
    thehost,suchasRemoteConsoleaccessorafirmwareupdate.Donotremovepowerfrom
    aserverwhentheUIDisblinking.
    WhentheUIDisblinking,theUIDIndicatordisplaysthestatusUIDBLINK.WhentheUIDstops
    blinking,thestatusrevertstothepreviousvalue(UIDONorUIDOFF).Ifanewstateisselected
    whiletheUIDisblinking,thatstatetakeseffectwhentheUIDstopsblinking.
    •TPMStatus—ThecurrentstatusoftheTPM.IfthehostsystemorsystemROMdoesnotsupport
    TPM,thevalueNotSupportedisdisplayed.
    •SD-CardStatus—ThecurrentstatusoftheinternalSDcard.Ifpresent,thenumberofblocksin
    theSDcardisdisplayed.
    Onnonbladeservers,SDcardsarenothot-pluggable.Usethefollowingproceduretoinsert
    anSDcard:
    150UsingiLO  
    						
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