Dell PowerEdge UPS 500T User manual

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DellUPSLocalNodeManager
UserGuide
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Dell.com


DellULNM–UserGuide
P‐164000120Rev0.04

TABLEOFCONTENTS
i
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TABLEOFCONTENTS
1. INTRODUCTION ............................................................................................................................................1
2. INSTALLATION...............................................................................................................................................1
2.1. InstallationPrerequisites.................................................................................................................1
2.1.1. OntheSystemHosting«DellUPSLocalNodeManager»...............................................................1
2.1.1.1. SupportedOperatingSystems.........................................................................................................1
2.1.1.2. Softwarecompatibilitylimitations...................................................................................................3
2.1.1.3. Standbyconfiguration(Windows) ...................................................................................................4
2.1.1.4. Driverinstallation............................................................................................................................4
2.1.2. OntheSystemthatDisplaysWeb‐basedGraphicalUserInterface..................................................4
2.1.3. NetworkPorts .................................................................................................................................5
2.2. QuickStart&Installation ................................................................................................................6
2.3. Windowsinstallation.....................................................................................................................10
2.3.1. Graphicalinstallation ....................................................................................................................10
2.3.2. Silentinstallation...........................................................................................................................10
2.3.3. Installationresult ..........................................................................................................................11
2.3.4. Uninstallingtheproduct................................................................................................................12
2.4. Linuxinstallation ...........................................................................................................................12
2.4.1. NativeinstallationonaRedHat,SuSe,Mandrivaorderivativesystems ........................................12
2.4.2. NativeinstallationonaDebianorderivativesystems ...................................................................13
2.4.3. GenericinstallationonLinux .........................................................................................................14
2.4.4. Uninstallingtheproduct................................................................................................................15
3. CONFIGURATION ........................................................................................................................................15
3.1. DellUPSLocalNodeManagersettings ..........................................................................................15
3.1.1. DiscovertheUPSsconnectedthroughUSB/Serial .........................................................................15
3.1.2. DiscoverthenodesConnectedontheNetwork ............................................................................16
3.1.3. Shutdown......................................................................................................................................18
3.1.4. ShutdownUsecase .......................................................................................................................23
3.1.5. Configureactions ..........................................................................................................................28

TABLEOFCONTENTS
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DELLULNM–UserGuide
P‐164000120Rev0.04


TABLEOFCONTENTS
ii
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3.1.6. ConfigureUseraccounts ...............................................................................................................34
3.1.7. Systemsettings .............................................................................................................................35
3.1.8. Shutdowncontroller .....................................................................................................................36
4. SUPERVISION ..............................................................................................................................................39
4.1. Accesstothemonitoringinterface................................................................................................39
4.1.1. Localaccess...................................................................................................................................39
4.1.2. Remoteaccess ..............................................................................................................................39
4.2. PowerSourceview........................................................................................................................40
4.2.1. Informationandstatus..................................................................................................................41
4.2.2. Measures ......................................................................................................................................42
4.2.3. Environment .................................................................................................................................42
4.2.4. Graph ............................................................................................................................................42
4.2.5. Synoptic ........................................................................................................................................43
4.2.6. Events ...........................................................................................................................................45
4.2.7. Statistics........................................................................................................................................45
4.3. Events ...........................................................................................................................................46
4.3.1. Listrepresentation ........................................................................................................................46
4.3.2. Calendarrepresentation ...............................................................................................................47
4.3.3. NodeseventsList ..........................................................................................................................48
4.4. LaunchingDevicewebinterface....................................................................................................49
5. ADVANCEDMANAGEMENT ........................................................................................................................50
6. COMPATIBILITYLIST....................................................................................................................................50
6.1. DellSerialLineDevices..................................................................................................................50
6.2. DellNetworkdevices.....................................................................................................................50
6.3. Dellapplications............................................................................................................................50
7. FAQAndERRORMESSAGES........................................................................................................................51
8. GLOSSARY ................................................................................................................................................... 53
9. ACKNOWLEDGEMENTS...............................................................................................................................54
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DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INTRODUCTION
1
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1. INTRODUCTION
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ThenewDellgracefulshutdownapplicationiscalled"DellUPSLocalNodeManager"
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DellUPSLocalNodeManager:
Provideslocalcomputergracefulshutdown
oAcquisitionthroughDellUPSsUSBorRS232communicationports
oAcquisitionthroughWeb/SNMPCards(DellNetworkManagementCardH910P)
CanbesupervisedbyDellMulti‐UPSManagementConsole.
CanbemanagedbyDellMulti‐UPSManagementConsole(massconfiguration/massupdate)
2. INSTALLATION
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2.1. INSTALLATIONPREREQUISITES
2.1.1. ONTHESYSTEMHOSTING«DELLUPSLOCALNODEMANAGER»
2.1.1.1. SUPPORTEDOPERATINGSYSTEMS
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TheDellUPSLocalNodeManagercanbeinstalledonsystemslistedinthefollowingtable.
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MSWindowsX86X68_64
WindowsServer2008Windows®Server2008R1Standard,Enterprise,
Datacenter(*)
Windows®Server2008R2Standard,Enterprise,
Datacenter(*)
Windows®Server2008SmallBusinessServerR2(*)
Windows®Server2008R2Foundation(*)
WindowsServer2003Windows®Server2003Standard,EnterpriseR1(*)
Windows®Server2003Standard,EnterpriseR2(*)
Windows®Server2003Standard,EnterpriseR2(*)
Windows®Server2003SmallBusiness(*)
Windows7Windows®7(Professional,Enterprise,Ultimate)(*)

DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
2

MSWindowsX86X68_64
WindowsVistaWindows®Vista(Business,Enterprise)(*)
WindowsXPWindows®XPProfessional(*)
Windows2000Windows®2000Professional(*)—
LinuxX86X68_64
RedHatEnterprise
LinuxRedHat®EnterpriseLinux®Version6(LatestUpdate)
RedHat®EnterpriseLinux®AdvancedPlatform
5.4(LatestUpdate)
RedHat®EnterpriseLinux®BaseServer5.4(Latest
Update)
RedHat®EnterpriseLinux®Version5&6
SUSE/NovelSuSE®Linux®EnterpriseServer11(LatestSP)
DebianGNULinuxLenny
Ubuntu10.04
VirtualEnvironmentsX86X68_64
VMWareESX4—
ESXi4(payversiononly)—
ESX4.1—
ESXi4.1(payversiononly)—
ESXi5.0—
MicrosoftHyperVWindowsHyper‐VServer2008—
WindowsHyper‐VServer2008R2—
Legend:
*=LatestSP
=Canbeinstalled
—=Cannotbeinstalled

DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
3

Forx86‐64architectures,onWindowssystem,DellUPSLocalNodeManagerwillworkin32‐bit
compatibilitymode,whichimpliesnonativeportsforthesearchitectureswillbemadeforthese
systemsexceptforcomponentsthatstrictlyrequireitsuchasdevicedrivers.
Onallsupportedplatforms,DellUPSLocalNodeManagerwillrunasaserviceandwillautomatically
startedatsystembootupassoonasrequiredsystemservices(essentiallynetwork)areup.
Fortheinstallationinthesespecific“VirtualEnvironments”,pleaserefertotheusermanualappendix
thatdescribesthespecificstepsforthoseenvironments.
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TheLinuxpackageisbasedonstandardLinuxmechanismsandthereforecanbeinstalledandused
withotherLinuxdistributions.Feedbacks/testorbugreportsarewelcomeatDellSupport.
Thefollowinglistisnotexhaustive.DellUPSLocalNodeManagershouldbecompatiblewith:
Linux(x86/x86_64)
DebianGNULinuxEtch,Testing
SUSE/NovellSLES10,OpenSUSE10.3
RedHatEnterpriseLinuxFedoracore10,11,13
Ubuntu8.04,8.10,9.04,9.10,10.10
Mandriva2010
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2.1.1.2. SOFTWARECOMPATIBILITYLIMITATIONS
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Toavoidnetworkorserialportaccessconflicts,youcan’tinstalltheDellUPSLocalNodeManageron
amachinethatalsohosts:
DellUPSManagementSoftware
DellMulti‐UPSManagementConsole
NetworkManagementProxy

Note:
ForLegacysoftware,ifyouwereusingtheolderversionoftheDellUPSManagementSoftware(see
screenshot)pleaseuninstallitbeforeinstallingDellUPSLocalNodeManager.



DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
4


2.1.1.3. STANDBYCONFIGURATION(WINDOWS)

InConfigurationPanel‐>PowerOptionproperties:
YoumustunselecttheStandbyconfigurationofyourOperatingSystemtobecompliantwith
theDellUPSLocalNodeManager.Withthestandbyconfigurationcheckedyoursystemis
notprotected.
Ifyouwanttosaveenergy,pleasepreferthehibernatefeature.
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2.1.1.4. DRIVERINSTALLATION
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OnWindowsoperatingsystems
‐DellULNMwillinstallitsownUSBdriversto:"C:\WINDOWS\system32\drivers\libusb0.sys"
‐IfWindowsOperatingSystemwantstoinstalladriverfrom“WindowsUpdate”,youcancancelthis
process.

OnLinuxoperatingsystems,nodriverinstallationisrequired.

2.1.2. ONTHESYSTEMTHATDISPLAYSWEB‐BASEDGRAPHICALUSERINTERFACE

TheDellUPSLocalNodeManagergraphicalinterfacecanbeaccessedremotelyusingasimpleWeb
browser.AccesstothisinterfacecanbesecuredthroughSSLconnectionandisalsosecuredthrough
Login&password.
TheDellUPSLocalNodeManagergraphicalinterfacehasbeentestedwith:
GoogleChrome
MozillaFirefox3.0,3.5,4,5
MicrosoftInternetExplorer6(*),7,8,9
(*)IE6shouldworkbuttheperformanceisnotoptimal
Opera10
Safari5.1

Foroptimalperformance,GoogleChromeorFirefox3.6isrecommended.
Forgoodperformance,Firefox3.0orInternetExplorer7,8arepossible.

DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
5


2.1.3. NETWORKPORTS

TheDellUPSLocalNodeManager(ULNM)graphicalinterface,theDellMulti‐UPSManagement
Console(MUMC)graphicalinterface,andtheDellNetworkManagementCard(NMC)usetheports
listedinthefollowingtable.

ProtocolMode/Port DELL
ULNM
DELLULNMwith
Shutdown
Controller
DELL
MUMC
DELL
NMC
SMTPTCP/25OUTOUTOUTOUT
DHCP/BOOTPUDP/67xXxOUT
TFTPUDP/69OUTOUTOUTIN
HTTPTCP/80OUTOUTOUTIN
NTPUDP/123xxxOUT
SNMPUDP/161OUTOUTOUTIN
SNMPTrapsUDP/162xxxOUT
UNMPUDP/200IN/OUTIN/OUTIN/OUTx
HTTPSTCP/443OUTOUTOUTIN
EATONSupervisionTCP/4679IN/OUTIN/OUTIN/OUTx
EATONNotification
Broadcast
UDP/4679IN/OUTIN/OUTIN/OUTIN/OUT
EATONSSLSupervisionTCP/4680IN/OUTIN/OUTIN/OUTx
EATONAlarmsBroadcastUDP/4680INININOUT
EATONConnected
Alarms
TCP/5000OUTOUTOUTIN
EATONConnected
Alarms
TCP/5001OUTINOUTx



DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
6


2.2. QUICKSTART&INSTALLATION

Tostartin5minutes,pleaseperformthefollowingsteps:

Step1(Installation)
OnaWindows2000/XP/2003/Vista/2008/7andLinuxmachine,runthe“DellUPSLocalNode
Manager”packageunderanadministratoraccount.



AWebbrowserisautomaticallydisplayed(enteradminasLogin/adminasPasswordandclickon
theLoginbutton)



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

DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
7

Step2(Configuration)

Whenstarted,theapplicationautomaticallyperformsaQuickscan.
UsingtheQuickscanoperation,youwilldiscover:
SeriallineconnectedUPSs(RS232orUSB)
ThediscoveredUPSconnectedthrough(RS232orUSB)isautomaticallyassignedasthePowersource
(theStatusiconisGreen ).
NetworkedUPSsthroughbroadcastwithinafewseconds
QuickScaniscompatiblewithfollowingWeb/SNMPCardssuchasDellNMCcardrefH910P.

ThediscoveredUPSconnectedthrough(Network)isnotautomaticallyassignedasthePowersource.
(YouhavetoselectthenodeandclickonthebuttonSetasPowerSourcetheiconbecomesGreen
).

Afterselectingthenodethefollowingwindowwillpop‐up.Youcanconfigureyourpowersource
noworbyusingthe“Editshutdownconfigurationsetting”,thatwillshowthesameconfiguration
dialog(optionalitemsattheendofthisstep).



ThediscoverednodesaredisplayedinSettings
 AutoDiscoveryscreen.


DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
8

Fortheothernodes,pleaseperformthediscoverybasedonIPaddressranges(Rangescan).
UsingtheRangeScanoperation,youwilldiscoverthenodesthatareoutsideoftheNetwork
segment.



[Optional]
ThenintheSettings
 Shutdownpage,assigntheIPaddressoftheUPSthatpowersthe
localComputer(Ifnotalreadysetbyabovestep).
IntheSettings
 UserListpage,assigntheaccessrightsthrough“loginandpassword.”

DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
9

Step3(Operation)

TheViews
 PowerSourcemenuitem(optional)allowsyoutosupervisethecurrentstateofthe
UPSthatpowerstheserverrunningDellUPSLocalNodeManager.



TheEvents
 EventListviewallowsyoutoviewthedeviceevents.




DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
10

2.3. WINDOWSINSTALLATION

2.3.1. GRAPHICALINSTALLATION

Runthe“DellUPSLocalNodeManager”packageunderanadministratoraccount.



AWebbrowserisautomaticallydisplayed(enteradminasLogin/adminasPasswordandclickonthe
Loginbutton).
Note:
Ifthebrowserdoesnotopenasplanned,itshouldbestartedmanuallyandpointedto
http://127.0.0.1:4679.

2.3.2. SILENTINSTALLATION

Installationwithcommandlinemode(withoutuserinteraction):
<Dell ULNM package name> -install –silent 

Oncetheinstallationiscompleted,openaWebbrowseropenaWebbrowserwiththefollowingurl
http://<@IP>:4679/
<@IP>,where<@IP>istheIPaddressofthemachinehostingDellUPSLocalNodeManager.

Notes:
ToconfiguretheIPaddressofthePowerSourceyoucanusetheDellMulti‐UPSManagement
Console(DellMUMC)massconfigurationfeature.
‐helpoptiondescribesthedifferentoptionsavailable(refertothenextscreenshot)

DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
11




2.3.3. INSTALLATIONRESULT

IfyouinstallanewDellUPSLocalNodeManagerreleasewithoutuninstallingtheoldone,
youwillkeepyourdatabaseandyourproductsettings.

Attheendoftheinstallation,thefollowingshortcutsarecreatedinthegroup:
Start
 ProgramsFile  Dell  UPSLocalNodeManager

NameDescription
OpenDellUPSLocalNodeManagerStartsthemain"DellUPSLocalNode
Manager"graphicalinterface
StartDellUPSLocalNodeManagerStartstheservice
StopDellUPSLocalNodeManagerStopstheservice
UninstallDellUPSLocalNodeManagerUninstallstheProgram

Aservicecalled«DellUPSLocalNodeManager»isalsocreatedfortheDatabaseAcquisition
Engine.
ThisprogramcontinuouslypollsthestatusofDelldevicesandApplicationsconnectedonthe
network.
Thisserviceautomaticallystartsonmachineboot‐up.
ThisserviceprovidestheWebInterface.

Asystraydisplaysthealarmsonthelocalcomputer.

DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
12


2.3.4. UNINSTALLINGTHEPRODUCT

FromtheAdd/Removeprogramsitemofthecontrolpanel,executethe"DellUPSLocalNode
ManagerVx.xx"package.
Youcanalsouninstallfromtheshortcuts:
Start
 Programs  Dell  UPSLocalNodeManager  UninstallDellUPSLocalNodeManager
Thiswillremovetheproductandthecustomfilesifyouconfirmit.


2.4. LINUXINSTALLATION

DellUPSLocalNodeManagerforLinuxisavailablebothinnativepackageform(.debor.rpm)andas
agenericinstallerforCommandLineInterface(CLI).
2.4.1. NATIVEINSTALLATIONONAREDHAT,SUSE,MANDRIVAORDERIVATIVE
SYSTEMS
2.4.1.1. GRAPHICALINSTALLATION

Toinstallgraphically,doubleclickonthe“DellUPSLocalNodeManager”.rpmpackage,
Thesystemwillpromptfortherootpassword,andthenlaunchagraphicalfrontend,likeRedHat's
packageInstallerbelow:





DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
13


2.4.1.2. COMMANDLINEINSTALLATION

Toinstallfromacommandline,usethefollowingcommand(asroot):
$ rpm -i ulnm-linux_X.Y.Z.rpm

Forexample:
$ rpm -ivh ulnm-linux-0.01.003-1.i386.rpm
Preparing... ########################################### [100%]
1:ulnm-linux ########################################### [100%]

Oncetheinstallationiscompleted,openaWebbrowserwiththefollowingurlhttp://<@IP>:4679/
<@IP>istheIPaddressofthemachinehostingDellULNM.
2.4.2. NATIVEINSTALLATIONONADEBIANORDERIVATIVESYSTEMS
2.4.2.1. GRAPHICALINSTALLATION

Pre‐requisite:OnDebianLenny,thereisnodefaultgraphicalinstallerpresent.
Soyoushouldeitherusethecommandlineinstallationdescribedbelow,orinstallthepackage
"gdeb"and"gdebi"andrestartyourgraphicalsessiontobeabletocompletethepresentprocedure.

Note:ThisisaknownDebianbug,whichisregisteredintheDebianBugTrackingSystem:
http://bugs.debian.org/585183

Toinstallgraphically,doubleclickonthe“DellUPSLocalNodeManager”.debpackage.
Thesystemwillpromptfortherootpassword,andthenlaunchagraphicalfrontend,likeGdebi
below:



Clickonthe«InstallPackage»button.Oncetheinstallationiscompleted,openthemenu
«Application→Dell→UPSLocalNodeManager→Open»(inGnome)andfollowthe
«Configuration»chapter.

DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

INSTALLATION
14


2.4.2.2. COMMANDLINEINSTALLATION

Toinstallfromacommandline,usethefollowingcommand(asroot):
$ dpkg -i ulnm-linux_X.Y.Z.deb

Forexample:
$ dpkg -i ulnm-linux_0.01.003-1_i386.deb
(Reading database ... 352242 files and directories currently installed.)
Preparing to replace ulnm-linux 0.01.003 (using .../ulnm-linux_0.01.003-
1_i386.deb)...
Unpacking replacement ulnm-linux ...
Setting up ulnm-linux (0.01.003)...

Oncetheinstallationiscompleted,openaWebbrowserwiththefollowingurlhttp://<@IP>:4679/
<@IP>istheIPaddressofthemachinehostingDellULNM.

2.4.3. GENERICINSTALLATIONONLINUX

Ifyoursystemdoesn'tderivefromRedHat(.rpm)orDebian(.deb),youcaninstallDellULNMusing
thegenericpackage.

Note:thismethodisonlysupportedfromthecommandline.

Toinstallfromacommandlineininteractivemode,usethefollowingcommandfromwherethe
genericinstallerislocated(asroot):
$ ulnm-linux-0x_0x_000x-i386 -install

Forsilentinstallation,addthe‐silentparameterasshownbelow(asroot):
$ ulnm-linux-0x_0x_000x-i386 -install -silent

Oncetheinstallationiscompleted,openaWebbrowseropenaWebbrowserwiththefollowingurl
http://<@IP>:4679/
<@IP>istheIPaddressofthemachinehostingDellULNM



DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

CONFIGURATION
15

2.4.4. UNINSTALLINGTHEPRODUCT

Asfortheproductinstallation,ifyouhavechosenthenativepackages,youcanuseyourfavorite
packagesmanagementapplicationtoremovethe«ulnm‐linux»package.

Youcanalsodothesamefromthecommandline.

Forexample,onRedHatandderivatives,use:
$ rpm -e ulnm-linux

OnDebianandderivatives,use:
$ dpkg -r ulnm-linux

Note:Afteruninstallingthenative.debor.rpmpackages,someuser'sconfigurationanddataarenot
removed,duetotechnicalconstraints.
Ifyouwanttofullyremovethese,use(asroot):
$ rm -rf /usr/local/Dell/UPSLocalNodeManager

Ifyouhavechosenthegenericinstaller,usethefollowingcommandforinteractiveuninstall(asroot):
$ /installation/path/mc2 -uninstall

Forsilentuninstalladdthe‐silentparameterasshownbelow(asroot):
$ /installation/path/mc2 -uninstall –silent



3. CONFIGURATION

3.1. DELLUPSLOCALNODEMANAGERSETTINGS

Startthe"DellUPSLocalNodeManager"maingraphicalinterfacefromthepreviouslycreated
shortcut,andthenclickontheSettings
 AutoDiscoverymenuitem.

3.1.1. DISCOVERTHEUPSSCONNECTEDTHROUGHUSB/SERIAL

ThefirstdiscoveredUPSconnectedthrough(RS232orUSB)isautomaticallyassignedasthePower
source(theStatusiconisGreen‐ )


DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

CONFIGURATION
16




3.1.2. DISCOVERTHENODESCONNECTEDONTHENETWORK

FromtheSettings
 AutoDiscoveryitem,thefollowingdiscoverymethodsareavailable:
QuickScan(automaticallyperformedwhenapplicationstarts)
RangeScan
AddressScan




DellUPSLocalNodeManager
USERGUIDE
Dell.com

DELLULNM–UserGuide
P‐164000120Rev0.04

CONFIGURATION
17

Notes:
Eachnetworknode(DellNMCEthernetCard…)musthaveavalidIPaddress(oraDNSname)
intherangethatyouhaveenteredforauto‐discovery.Refertothecompatibilitylist.
“DellUPSLocalNodeManager”automaticallyreceivesthealarms(throughnotificationor
polling)
TheQuickscanrequestisaBroadcastframeon4679IANAreservedportand69standard
TFTPport.
UsingtheQuickscanoperation,youwilldiscoverthroughbroadcastwithinafewseconds
followingWeb/SNMPCards.
ForthenodesoutsideoftheNetworksegment,pleaseperformthediscoverybasedonIP
addressranges(Rangescan)
AddressScanperformsasingleaddressscan


ThediscoveredUPSconnectedthrough(Network)arenotautomaticallyassignedasthePower
source(youhavetoselectthenodeandclickonthebuttonSetasPowerSource).
The“Editshutdownconfiguration”windowopensautomaticallywhenthePowersourceis
set.Pleaserefertothenextparagraphtoconfigurecorrectlytheparameters.
Oncethepowersourceisconfigured,theiconbecomesGreenorGrey ifthe
communicationfails).
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