AC&NC JetStor NAS 724UX User manual

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JetStorNAS724UX
JetStorNAS724UX10G
UserManual
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Version8.51
October2014

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
2 
JetStorNAS724UX/724UX10G–UserManual
Copyright
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Copyright@1994~2015,AdvancedComputer&NetworkCorporation.Allrightsreserved.Nopartofthisdocument
maybereproducedortransmittedwithoutwrittenpermissionfromAdvancedComputer&NetworkCorporation.
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Trademarks
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Allproductsandtradenamesusedinthismanualaretrademarksorregisteredtrademarksoftheirrespective
companies.
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FirmwareVersions
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JetStorNAS724UX:FW1.4.0
JetStorNAS724UX10G:FW1.4.0
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LoginInformation
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LAN1IPAddress:192.168.1.234
UserName:admin
Password:00000000
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AdvancedComputer&NetworkCorporation
5001BaumBlvd.,Ste680
Pittsburgh,PA15213
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Tel:412‐683‐9010
Fax:412‐683‐9070
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Email:[email protected]
Website:www.acnc.com
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
3 
JetStorNAS724UX/724UX10G–UserManual
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Preface0
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AboutThisManual
ThismanualistheintroductionoftheJetStorNAS724UX(10G)unifiedstoragesystemanditaims
tohelpusersknowtheoperationsofthediskarraysystemeasily.Informationcontainedinthis
manualhasbeenreviewedforaccuracy,butnotforproductwarrantybecauseofthevarious
environments/OS/settings.Informationandspecificationwillbechangedwithoutfurthernotice.
Forupdatedinformation,pleasevisitwww.acnc.com.
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Beforereadingthismanual,itassumesthatyouarefamiliarwithcomputerskillssuchashardware,
storageconcepts,andnetworktechnology.Italsoassumesyouhavebasicknowledgeof
RedundantArrayofIndependentDisks(RAID),StorageAreaNetwork(SAN),Network‐Attached
Storage(NAS),InternetSCSI(iSCSI),Serial‐attachedSCSI(SAS),SerialATA(SATA),technology.
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CAUTION:
Donotattempttoservice,change,disassembleorupgradetheequipment’s
componentsbyyourself.Doingsomayviolateyourwarrantyandexposeyouto
electricshock.Referallservicingtoauthorizedservicepersonnel.Pleasealways
followtheinstructionsinthisuser’smanual.
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TechnicalSupport
ThankyouforusingAC&NCJetStorproducts;ifyouhaveanyquestions,pleasee‐mail
[email protected].Wewillansweryourquestionassoonaspossible.
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
4 
JetStorNAS724UX/724UX10G–UserManual
TipsandCautions
Thismanualusesthefollowingsymbolstodrawattentiontoimportantsafetyandoperational
information.
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SymbolMeaning Description
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TIP Tipsprovidehelpfulinformation,guidelines,orsuggestionsfor
performingtasksmoreeffectively.
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CAUTION Cautionsindicatethatfailuretotakeaspecifiedactioncould
resultindamagetothesoftwareorhardware.
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Conventions
Thefollowingtabledescribesthetypographicconventionsusedinthismanual.
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ConventionsDescription
Bold  Indicatestextonawindow,otherthanthewindowtitle,includingmenus,
menuoptions,buttons,fields,andlabels.
Example:ClickOKbutton.
<Itali
c
>  Indicatesavariable,whichisaplaceholderforactualtextprovided bythe
userorsystem.
Example:copy<source‐file><target‐file>.
[]square
brackets
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Indicatesoptionalvalues.
Example:[a|b]indicatesthatyoucanchoosea,b,ornothing.
{}bracesIndicatesrequiredorexpectedvalues.
Example:{a|b}indicatesthatyoumustchooseeitheraorb.
|verticalbarIndicatesthatyouhaveachoicebetweentwoormoreoptionsor
arguments.
/SlashIndicatesalloptions or arguments.
underlineIndicatesthedefaultvalue.
Example:[a|b]
FCCandCEstatements
FCCstatement
Thisdevicehasbeenshowntobeincompliancewithandwastestedinaccordancewiththe
measurementproceduresspecifiedintheStandardsandSpecificationslistedbelowandas
indicatedinthemeasurementreportnumber:xxxxxxxx‐F
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TechnicalStandard: FCCPart15ClassA(Verification)
   ICICES‐003
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
5 
JetStorNAS724UX/724UX10G–UserManual
CEstatement
Thisdevicehasbeenshowntobeincompliancewithandwastestedinaccordancewiththe
measurementproceduresspecifiedintheStandardsandSpecificationslistedbelowandas
indicatedinthemeasurementreportnumber:xxxxxxxx‐E
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TechnicalStandard: EMCDIRECTIVE2004/108/EC
   (EN55022/EN55024)
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ULstatement
RackMountInstructions‐Thefollowingorsimilarrack‐mountinstructionsareincludedwiththe
installationinstructions:
1. ElevatedOperatingAmbient‐Ifinstalledinaclosedormulti‐unitrackassembly,the
operatingambienttemperatureoftherackenvironmentmaybegreaterthanroomambient.
Therefore,considerationshouldbegiventoinstallingtheequipmentinanenvironment
compatiblewiththemaximumambienttemperature(Tma)specifiedbythemanufacturer.
2. ReducedAirFlow‐Installationoftheequipmentinarackshouldbesuchthattheamountof
airflowrequiredforsafeoperationoftheequipmentisnotcompromised.
3. MechanicalLoading‐Mountingoftheequipmentintherackshouldbesuchthata
hazardousconditionisnotachievedduetounevenmechanicalloading.
4. CircuitOverloading‐Considerationshouldbegiventotheconnectionoftheequipmentto
thesupplycircuitandtheeffectthatoverloadingofthecircuitsmighthaveonovercurrent
protectionandsupplywiring.Appropriateconsiderationofequipmentnameplateratings
shouldbeusedwhenaddressingthisconcern.
5. ReliableEarthing‐Reliableearthingofrack‐mountedequipmentshouldbemaintained.
Particularattentionshouldbegiventosupplyconnectionsotherthandirectconnectionsto
thebranchcircuit(e.g.useofpowerstrips).
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CAUTION:
Themainpurposeofthehandlesisforrackmountuseonly.Donotusethe
handlestocarryortransportthesystems.
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TheITEisnotintendedtobeinstalledandusedinahome,schoolorpublicareaaccessibletothe
generalpopulation,andthethumbscrewsshouldbetightenedwithatoolafterbothinitial
installationandsubsequentaccesstothepanel.
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Warning:Removeallpowersupplycordsbeforeservice
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Thisequipmentintendedforinstallationinrestrictedaccesslocation.

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
6 
JetStorNAS724UX/724UX10G–UserManual
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 AccesscanonlybegainedbySERVICEPERSONSorbyUSERSwhohavebeeninstructed
aboutthereasonsfortherestrictionsappliedtothelocationandaboutanyprecautionsthat
shallbetaken.
 AccessisthroughtheuseofaTOOLorlockandkey,orothermeansofsecurity,andis
controlledbytheauthorityresponsibleforthelocation.
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CAUTION: (English)
Riskofexplosionifbatteryisreplacedbyincorrecttype.Pleasereplacethe
sameorequivalenttypebatteryuseanddisposeofusedbatteriesaccordingto
theinstructions.
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ATTENTION:(French)
ILYARISQUED'EXPLOSIONSILABATTERIEESTREMPLACÉEPARUNEBATTERIE
DETYPEINCORRECT.METTREAUREBUTLESBATTERIESUSAGÉES
CONFORMÉMENTAUXINSTRUCTIONS.
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VORSICHT:(German)
ExplosionsgefahrbeiunsachgemaßemAustauschderBatterie.Entsorgung
gebrauchterBatteriennachAnleitung.
ADVERTENCIA:(Spanish)
Lasbateríaspuedenexplotarsinosemanipulandeformaapropiada.No
desmontenitirelasbateríasalfuego.Sigalasnormativaslocalesaldesecharlas
bateríasagotadas.
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警告:(SimplifiedChinese)
本电池如果更换不正确会有爆炸的危险，请依制造商说明处理用过之电
池。
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
7 
JetStorNAS724UX/724UX10G–UserManual
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Contents
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Chapter0 PREFACE............................................................................................................................................3
A BOUT T HIS M ANUAL ...................................................................................................................................3
T ECHNICAL S UPPORT .....................................................................................................................................3
T IPSAND C AUTIONS ......................................................................................................................................4
C ONVENTIONS .............................................................................................................................................4
FCC AND CE STATEMENTS ..............................................................................................................................4
Chapter1 OVERVIEW.......................................................................................................................................11
P RODUCT O VERVIEW ..................................................................................................................................11
ModelComparison.........................................................................................................................11
PackageContents...........................................................................................................................12
H ARDWARE ...............................................................................................................................................12
FrontView.....................................................................................................................................12
DiskDriveAssembly.......................................................................................................................13
RearView.......................................................................................................................................14
RAID  C ONCEPTS ........................................................................................................................................16
RAIDLevels....................................................................................................................................16
NAS  C ONCEPTS .........................................................................................................................................17
F IBRE C HANNEL C ONCEPTS ...........................................................................................................................17
I SCSI  C ONCEPTS ........................................................................................................................................18
Chapter2 INSTALLATION.................................................................................................................................20
I NSTALLATION O VERVIEW .............................................................................................................................20
DriveSlotNumbering.....................................................................................................................21
SystemInstallationandDeployment..............................................................................................21
PowerontheSystem.....................................................................................................................23
PowerofftheSystem.....................................................................................................................23
Chapter3 QUICKSETUP...................................................................................................................................24
M ANAGEMENT I NTERFACES ..........................................................................................................................24
LCM................................................................................................................................................24
WebUI...........................................................................................................................................26

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
8 
JetStorNAS724UX/724UX10G–UserManual
H
OWTO U SETHE G UIDED C ONFIGURATIONS ....................................................................................................29
SetupWizardTool..........................................................................................................................29
Chapter4 BASICCONFIGURATION...................................................................................................................32
I NTERFACE H IERARCHY .................................................................................................................................32
D ASHBOARD ..............................................................................................................................................33
M ONITOR .................................................................................................................................................34
S.M.A.R.T.......................................................................................................................................35
Physicaldisk...................................................................................................................................35
Snapshot........................................................................................................................................36
Hardwaremonitor.........................................................................................................................38
Eventlog........................................................................................................................................39
UPS................................................................................................................................................40
Connection.....................................................................................................................................41
S YSTEM C ONFIGURATION .............................................................................................................................42
System...........................................................................................................................................42
Time...............................................................................................................................................43
Account..........................................................................................................................................44
MailSetting....................................................................................................................................49
Messenger.....................................................................................................................................50
SNMP.............................................................................................................................................50
SystemLogServer..........................................................................................................................51
UPS................................................................................................................................................52
N ETWORK C ONFIGURATION ..........................................................................................................................53
NetworkSetting.............................................................................................................................53
DNSSetting....................................................................................................................................57
IPFilterSetting...............................................................................................................................58
S TORAGE C ONFIGURATION ...........................................................................................................................58
PhysicalDisk...................................................................................................................................58
Pool................................................................................................................................................60
ZFS.................................................................................................................................................64
Thinprovisioning............................................................................................................................66
Deduplication.................................................................................................................................67
Compression..................................................................................................................................67
Share..............................................................................................................................................69
Explorer.........................................................................................................................................69
Share..............................................................................................................................................73
LUN................................................................................................................................................74

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
9 
JetStorNAS724UX/724UX10G–UserManual
Snapshot........................................................................................................................................75
SnapshotSchedule.........................................................................................................................76
S ERVICE C ONFIGURATION .............................................................................................................................77
DirectoryServices..........................................................................................................................77
CIFSService....................................................................................................................................80
NFSService....................................................................................................................................81
AFPService....................................................................................................................................81
FTPService.....................................................................................................................................81
WebDAVService............................................................................................................................83
iSCSIService...................................................................................................................................83
iSCSIEntity.....................................................................................................................................83
iSCSINode......................................................................................................................................84
RsyncService.................................................................................................................................85
RsyncServerSetting.......................................................................................................................86
RsyncTarget..................................................................................................................................86
BackupService...............................................................................................................................87
Replication.....................................................................................................................................87
AmazonS3.....................................................................................................................................88
AntiVirusService............................................................................................................................90
AntiVirusService............................................................................................................................90
AntiVirusScanFilter.......................................................................................................................90
AntiVirusTask................................................................................................................................90
AntiVirusUpdate............................................................................................................................91
AntiVirusReport............................................................................................................................92
A PPLICATION .............................................................................................................................................92
M AINTENANCE ..........................................................................................................................................92
Diagnostic......................................................................................................................................92
Tools..............................................................................................................................................93
ARP................................................................................................................................................93
Download......................................................................................................................................93
DownloadMIBFile.........................................................................................................................93
DownloadSystem..........................................................................................................................94
ResettoFactoryDefault................................................................................................................94
FirmwareUpgrade.........................................................................................................................95
FirmwareUpgradeviaUSB............................................................................................................95
ImportandExport..........................................................................................................................96
Import............................................................................................................................................96
Export............................................................................................................................................96

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
10 
JetStorNAS724UX/724UX10G–UserManual
Reboot...........................................................................................................................................96
Shutdown......................................................................................................................................96
Chapter5 ACCESSSHARESFROMYOUROPERATINGSYSTEM...........................................................................97
I NTRODUCTION ..........................................................................................................................................97
CIFS AND W INDOWS ..................................................................................................................................97
Method1:TheAddressInputinExplorer.......................................................................................97
Method2:TheCommandLineInputfromStartButton.................................................................98
Method3:MapaNetworkDriveinExplorer..................................................................................99
NFS AND L INUX .......................................................................................................................................100
RedhatLinux5.............................................................................................................................100
RedhatLinux6.............................................................................................................................101
OpenSolaris10/11.......................................................................................................................101
NFS ANDV S HPERE 5.................................................................................................................................101
AFP AND M AC OS  X.................................................................................................................................102
AppleTimeMachineSupport.......................................................................................................103
FTP.......................................................................................................................................................103
Method1:UsingCommandLineShell..........................................................................................104
Method2:UsingFTPClientApplication.......................................................................................104
W EB DAV...............................................................................................................................................105
Method1:Windows7UsingMapNetworkDriveWizard............................................................105
Method2:Using3
rd
PartyWebDAVClientApplication................................................................109
Chapter6 ADVANCEDOPERATIONS...............................................................................................................110
T ERMINAL O PERATIONS .............................................................................................................................110
SerialConsole..............................................................................................................................110
SecureShellRemoteAccess.........................................................................................................110
ConsoleUI....................................................................................................................................111
Chapter7 GLOSSARYANDACRONYMLIST.....................................................................................................113
Chapter8 INDEX............................................................................................................................................115
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
11 
JetStorNAS724UX/724UX10G–UserManual

Overview1


ProductOverview
ThisusermanualdescribeshowtosetupandusetheJetStorstoragesystems.

JetStorNAS724UX/724UX10G:


(4U24bays) 

Thestoragearray,availableindifferentconfigurationsofGbEiSCSIand10GbEiSCSIinterfaces,
providesaflexible,intelligent,network‐attachedstorage(NAS)solutionforvirtualizedserver
environmentsandthegrowingdemandfordatastorage.JetStorstoragesystemscanprovidenon‐
stopservicewithahighdegreeoffaulttolerancebyusingJetStortechnologyandadvancedarray
managementfeatures.
ModelComparison
 NAS724UX:7xGbEportspercontroller.4U24bayswith3.5”HDDtrays.
 NAS724UX10G:2x10GbEports(SFP+)+7xGbEportspercontroller.4U24bayswith3.5”
HDDtrays.

Front‐end4U24
7xGbEports724UX
2x10GbE(SFP+)
+7xGbEports724UX10G
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
12 
JetStorNAS724UX/724UX10G–UserManual
PackageContents
Thepackagecontainsthefollowingitems:
 JetStorstoragesystem(x1).
 HDDtrays(x24).
 Powercords(x3).
 RS‐232cables(x2),oneisforconsole(blackcolor,phonejacktoDB9female),andtheother
isforUPS(graycolor,phonejacktoDB9male)
 Railkit(x1set).
 Keys,screwsfordrivesandrailkit(x1packet).
Hardware
Thissectionprovidesbasicinformationaboutthehardwarecomponents.


(4U24bays) 

FrontView
Thereisapowerswitchbuttonattherightfronthandle.

 

NumberDescription
1PowerbuttonandpowerLED:
 Blue:PowerON.
 Off:PowerOFF.
2MUTE button:
Presstomutethealarm.
2
3
1
5
4

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
13 
JetStorNAS724UX/724UX10G–UserManual
3IPResetbutton:
Presswithin2secondstoresetthesystemtodefaultsettings.Thedefault
resetsinclude:
 LAN1IPAddress:192.168.1.234
 UserName:admin
 Password:00000000
4StatusLED:
 Red:Systemfailure.
 Off:SystemOK.
5AccessLED:
Thisindicatesthehostinterface(frontend)connectivity,nottheharddrive
activity.Pleasebeaware.
 Blink:Thereishostinterfaceactivity(dataI/Oormanagement).
 OFF:Thereisnohostinterfaceactivity.


DiskDriveAssembly
Removeadrivetray.TheninstallaHDD.
Thefrontofeachdisktrayhasfourcomponents:


Thistableprovidesdetailsaboutthefrontcomponentsofadisktray.

NumberDescription
1Status LED:
 Green:Theharddriveisinsertedandworkingnormally.
 Amber:Theharddrivehasfailed.
 Blinkingamber:Theharddrivedataisbeingrebuilt.
 Off:Thereisnoharddriveinthetrayorthepowerisoff.
2AccessLED:
 Blinkinggreen:Theharddriveisbeingaccessed.
 Off:Theharddriveisnotbeingaccessedorthereisnoharddrivein
thetray.
3Trayremovalhandle.
4Latchtoreleasethetray. 

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1
2
3 4

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
14 
JetStorNAS724UX/724UX10G–UserManual
RearView
Thistabledescribestherearmodules.

Number  Description
1Controller1(CTRL1).
2Dummy.
3PowerSwitch
 |:ON.
 O:OFF.
4FanModule(FAN1/FAN2).
5FanModule(FAN3/FAN4).
6PowerSupplyUnit(PSU1).
7PowerSupplyUnit(PSU2).
8PowerSupplyUnit(PSU3).
9FanModule(FAN A).
10FanModule(FAN B).
11SASJBODexpansionport.

JetStorNAS724UXChassis:

 

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
109
6
1
7
11 4

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
15 
JetStorNAS724UX/724UX10G–UserManual
JetStorNAS724UX(7xGbEports)controller:

 




Thistabledescribestherearcomponents.

NumberDescription
1Ports(dependingonmodel):
 724UX:7xGbEports.
 724UX10G:2x10GbEports+7xGbEports.
2LED(fromlefttoright)
ControllerhealthLED:
 Green:Controllerstatusnormal.
 Red:Systembootingorcontrollerfailure.
MasterslaveLED(onlyfordualcontrollers):
 Green:ThisistheMastercontroller.
 Off:ThisistheSlavecontroller.
DirtycacheLED:
 Orange:Dataonthecachewaitingforflushtodisks.
 Off:Nodataonthecache.
3Nofunctionnow.ButtonisreservedforBBM.
4Managementport.
5Consoleport.
6RS232portforUPS.
7SASJBODexpansionport.
8Empty slot.
9USBportisusedtosavedebugginginformation.
LED10GbELinkLED(724UX10G):
 Orange:Assertedwhena1Glinkisestablishedand
maintained.
 Blue:Assertedwhena10Glinkisestablishandmaintained.
10GbEAccessLED(724UX10G):
 Yellow:Assertedwhenthelinkisestablishedandpacketsarebeing
transmittedalongwithanyreceiveactivity.

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1
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
16 
JetStorNAS724UX/724UX10G–UserManual

CAUTION:
BeawarethatwhenControllerHealthLEDisinRED,pleaseDONOT
unplugthecontrollerfromthesystemorturnoffthepowersuddenly.
Thismaycauseunrecoverabledamage,whichwillnotbecoveredby
warranty.


JetStorNAS724UX10G(2x10GbE(SFP+)+7xGbEports)controller:

 



RAIDConcepts
RAIDistheabbreviationofRedundantArrayofIndependentDisks.ThebasicideaofRAIDisto
combinemultipledrivestogethertoformonelargelogicaldrive.ThisRAIDdriveobtains
performance,capacityandreliabilitythanasingledrive.TheoperatingsystemdetectstheRAID
driveasasinglestoragedevice.
RAIDLevels
TherearevariousRAIDlevelswithdifferentdegreesofdataprotection,dataavailability,and
performance.AdescriptionofsupportedRAIDlevelsfollow:

TypeDescription Min.No.ofDrives
RAID0Diskstriping. 1
RAID1Diskmirroringovertwodisks. 2
RAID5Stripingwithinterspersedparityoverthememberdisks. 3
RAID62‐dimensionalparityprotectionoverthememberdisks. 4
RAID10StripingoverthememberRAID1volumes. 4
RAID50StripingoverthememberRAID5volumes. 6
RAID60StripingoverthememberRAID6volumes. 8
1
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
17 
JetStorNAS724UX/724UX10G–UserManual
NASConcepts
NAS(Network‐AttachedStorage)isfile‐levelcomputerdatastorageconnectedtoacomputer
networkprovidingdataaccesstoheterogeneousclients.NASusesfile‐basedprotocolssuchasNFS
(popularonUNIXsystems),SMB/CIFS(ServerMessageBlock/CommonInternetFileSystem)(used
withMSWindowssystems),orAFP(usedwithAppleMacintoshcomputers).NASunitsrarelylimit
clientstoasingleprotocol.



NASprovidesbothstorageandafilesystem.ThisisoftencontrastedwithSAN(StorageArea
Network),whichprovidesonlyblock‐basedstorageandleavesfilesystemconcernsonthe"client"
side.SANprotocolsareSCSI,FibreChannel,iSCSI,ATAoverEthernet(AoE),orHyperSCSI.
OnewaytolooselyconceptualizethedifferencebetweenaNASandaSANisthataNASappears
totheclientOS(operatingsystem)asafileserver(theclientcanmapnetworkdrivestoshareson
thatserver)whereasadiskavailablethroughaSANstillappearstotheclientOSasadisk,visiblein
diskandvolumemanagementutilities(alongwithclient'slocaldisks),andavailabletobe
formattedwithafilesystemandmounted.
FibreChannelConcepts
Fibrechannelstarteduseprimarilyinthesupercomputerfield,buthasbecomethestandard
connectiontypeforstorageareanetworks(SAN)inenterprisestorage.
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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
18 
JetStorNAS724UX/724UX10G–UserManual
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Thetargetisthestoragedeviceitselforanappliancewhichcontrolsandservesvolumesorvirtual
volumes.ThetargetisthedevicewhichperformsSCSIcommandsorbridgestoanattached
storagedevice.
iSCSIConcepts
iSCSI(InternetSCSI)isaprotocolwhichencapsulatesSCSI(SmallComputerSystemInterface)
commandsanddatainTCP/IPpacketsforlinkingstoragedeviceswithserversovercommonIP
infrastructures.iSCSIprovideshighperformanceSANsoverstandardIPnetworkslikeLAN,WANor
theInternet.
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IPSANsaretrueSANs(StorageAreaNetworks)whichallowseveralserverstoattachtoaninfinite
numberofstoragevolumesbyusingiSCSIoverTCP/IPnetworks.IPSANscanscalethestorage
capacitywithanytypeandbrandofstoragesystem.Inaddition,itcanbeusedbyanytypeof
network(Ethernet,FastEthernet,GigabitEthernet,and10GigabitEthernet)andcombinationof
operatingsystems(MicrosoftWindows,Linux,Solaris,Mac,etc.)withintheSANnetwork.IP‐SANs
alsoincludemechanismsforsecurity,datareplication,multi‐pathandhighavailability.
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FCdevice1(target)
Host1
(initiator)
FCHBA
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SAN
Host2
(initiator)
FCHBA
FC device2(target)

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
19 
JetStorNAS724UX/724UX10G–UserManual
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Storageprotocol,suchasiSCSI,has“twoends”intheconnection.Theseendsareinitiatorand
target.IniSCSI,wecallthemiSCSIinitiatorandiSCSItarget.TheiSCSIinitiatorrequestsorinitiates
anyiSCSIcommunication.ItrequestsallSCSIoperationslikereadorwrite.Aninitiatorisusually
locatedonthehostside(eitheraniSCSIHBAoriSCSISWinitiator).
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Thetargetisthestoragedeviceitselforanappliancewhichcontrolsandservesvolumesorvirtual
volumes.ThetargetisthedevicewhichperformsSCSIcommandorbridgetoanattachedstorage
device.
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iSCSIdevice1(target)
Host1
(initiator)
NIC
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IPSAN
Host2
(initiator)
iSCSI
HBA
iSCSIdevice2(target)

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Copyright@1994~2015AdvancedComputer&NetworkCorp.AllRightsReserved.
20 
JetStorNAS724UX/724UX10G–UserManual
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Installation2
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InstallationOverview
Beforestarting,preparethefollowingitems:
 AmanagementcomputerwithaGigabitEthernetNIC(recommend)onthesamenetworkas
theJetStorstoragesystem.
 Connectioncables:
。 724UX:CAT5e,orCAT6(recommend)networkcables.
。 724UX10G:FibreChannelcablesorAOCs(ActiveOpticCable).
 Prepareastoragesystemconfigurationplanbythenetworkadministrator.Theplanshould
includenetworkinformationforallnetworkports.IfusingstaticIPaddresses,please
preparealistofthestaticIPaddresses,thesubnetmask,andthedefaultgateway.
 Switches
。 724UX:Gigabitswitches(recommended).OrGigabitswitcheswithVLAN/LCAP/
Trunking(optional).
。 724UX10G:10GigabitswitcheswithVLAN/LCAP/Trunking(optional).
 CHAPsecurityinformation,includingCHAPusernameandsecret(optional).
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