Lenovo ThinkServer RD630 - Page 24

–TMM(alsoknownasBMC)andIntelligentPlatformManagementInterface(IPMI)2.0
ThesystemboardplatformmanagementsubsystemisbasedontheintegratedTMMfeatures.The
TMMisamanagementchipthatisintegratedonthesystemboardofyourserver.WiththeTMM,no
matterwhatconditiontheserveroperatingsystemisinandnomatteriftheserverisonoroff,aslong
astheserverisconnectedtonetworkandanacpowersource,theinteractionwiththeTMM-controlled
serverscanbeachievedthroughsystemnetwork.Theusercanobtaintheserverhardwarehealth
informationandsystemeventlog(SEL),andisabletoconducttheoperationsincludingturningonor
offtheserver,restartingtheserver,lockingthepowerswitchonthefrontpanel,andsoon.Thispartof
servermanagementisindependentoftheoperatingsystemandiscalledout-of-bandmanagement.
ThesystemboardplatformmanagementsubsystemconsistsoftheintegratedTMM,communication
buses,sensors,theBIOS,andservermanagementrmware.Itisresponsibleforerrorreporting,
systempowercontrol,thermalmonitoring,systemfancontrol,andothermanagementfeatures.The
TMMprovidessystemmanagementandmonitoringfeaturesbasedontheIPMI2.0specication.IPMI
helpslowertheoverallcostsofservermanagement.YoucanndmoreinformationaboutIPMI2.0
fromtheWebsiteofIntel.TheTMMalsosupportssomenon-IPMIfeatures,suchastheDynamicHost
CongurationProtocol(DHCP)andthePlatformEnvironmentControlInterface(PECI),toprovide
moresystemmanagementfunctions.
Formoreinformation,refertotheThinkServerManagementModuleUserGuide,whichisavailablefor
downloadat:
http://www.lenovo.com/ThinkServerUserGuides
–Hot-swapfeature
Yourserversupportshot-swapharddiskdrives,hot-swapsystemfans,andhot-swapredundant
powersupplies.Withthehot-swapfeature,youcaninstall,remove,orreplaceahot-swapdevice
withoutturningofftheserver.
–PrebootExecutionEnvironment(PXE)
TheIntelPXEtechnologyenablesyoutobootyourcomputers,loadanoperatingsystem,ordeploy
executableimagesfromaremoteserverbyusinganetworkinterface.Theoperationcanbedone
independentlyoflocaldatastoragedevices(suchasharddiskdrives)oroperatingsystems.
–RedundantArrayofIndependentDisks(RAID)
YourserversupportsadvancedSATA/SAShardwareRAIDifyourserverhasarequiredRAIDcard
installed.Fordetailedinformation,see“ConguringRAID”onpage66
.
–Statuslight-emittingdiodes(LEDs)anddiagnosticLEDs
FormoreinformationabouttheLEDsforyourserver,refertotherelatedtopicsin“Locations”on
page14.
–Softwareprograms
Formoreinformationaboutthesoftwareprograms,see“Software”onpage12
.
–WakeonLAN
WhentheWakeonLANfeatureisenabledonacomputerthatisconnectedtoaLAN,anetwork
administratorcanremotelyturnonorwakeupthecomputerfromamanagementconsoleusingremote
networkmanagementsoftware.Besides,manyotherfunctions,suchasdatatransferandsoftware
updates,canbeperformedremotelywithoutremoteattendanceandcanbedoneafternormalworking
hoursandonweekendstosavetimeandincreaseproductivity.
•Advancedsystemmanagementfeatures
TheTMMrmwaresupportsthefollowingadvancedsystemmanagementfeatures.
Note:TheadvancedsystemmanagementfeaturesareonlyavailablewhentheTMMdetectsthepresence
ofaThinkServerManagementModulePremium(TMMPremium),whichalsoisknownasintegrated
keyboard,video,andmouse(iKVM)key.TheTMMPremiumisaremotemanagementmodule.You
canpurchaseaTMMPremiumfromLenovoandinstallitontheTMMPremiumconnector(alsoknown
10ThinkServerHardwareMaintenanceManual