Lenovo System x3500 M4 - Server Controls, Leds, and Power; Front View

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•Notifyinguserswhensystemsneedupdatesanddistributingandinstallingupdatesonaschedule

•Analyzingreal-timedataforsystemsandsettingcriticalthresholdsthatnotifytheadministratorof

emergingproblems

•Conﬁguringsettingsofasinglesystemandcreatingaconﬁgurationplanthatcanapplythosesettingsto

multiplesystems

•Updatinginstalledplug-instoaddnewfeaturesandfunctionstothebasecapabilities

•Managingthelifecyclesofvirtualresources

FormoreinformationaboutSystemsDirector,seetheSystemsDirectorInformationCenterat

http://pic.dhe.ibm.com/infocenter/director/pubs/index.jsp,andtheSystemsManagementwebpage

athttp://shop.lenovo.com/us/en/systems/solutions/,whichpresentsanoverviewofLenovoSystems

ManagementandSystemsDirector.

Servercontrols,LEDs,andpower

Thissectiondescribesthecontrolsandlight-emittingdiodes(LEDs)andhowtoturntheserveronandoff.

ForthelocationsofotherLEDsonthesystemboard,see“System-boardLEDsandcontrols”onpage31.

Frontview

Thefollowingillustrationshowsthecontrols,LEDs,andconnectorsonthefrontoftheserver.

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Power control

button

DVD drive

eject button

USB 1

USB 2

Reset button

Remind button

Bay 1

Bay 2

DVD drive

activity LED

Hard disk drive

status LED (amber)

Hard disk drive

activity LED (green)

Figure3.Frontviewofserver

Note:Thefrontbezelisnotshownsothatthedrivebaysarevisible.

Chapter1.TheLenovoSystemx3500M4Type7383server17

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