5/8-Port Gigabit Ethernet Smart-Lite/PoE Switchesus.comtrend.com/wp-content/uploads/2017/07/UM_GS... · 5/8-Port Gigabit Ethernet Smart-Lite/PoE Switches ... Power over Ethernet (PoE)

USERMANUAL5/8-PortGigabitEthernetSmart-Lite/PoESwitches

GS-7608,8-PortPoEGigabitEthernetSmart-LiteSwitch

GS-7605,5-PortPoEGigabitEthernetSmart-LiteSwitch

GS-7408,8-PortGigabitEthernetSmart-LiteSwitch

GS-7405,5-PortGigabitEthernetSmart-LiteSwitch

Version V1.00.45, July, 2017

Table of Contents i

TableofContents

1. Introduction.............................................................................................................21.1. Overview......................................................................................................................21.2. Packagecontents.........................................................................................................21.3. Features.......................................................................................................................21.4. ProductComponents...................................................................................................31.4.1. SwitchViews..................................................................................................................31.4.2. LEDIndicators.........................................................................................................5

2. Installation...............................................................................................................82.1. PlacementTips..................................................................................................................82.2. DesktopInstallation.....................................................................................................82.3. RackmountInstallation................................................................................................9

3. GettingStarted........................................................................................................113.1. Power..........................................................................................................................113.1.1. InstallingPower.....................................................................................................113.1.2. ConnectingtotheNetwork..................................................................................123.1.3. PoweroverEthernet(PoE)Considerations..........................................................123.2. StartingtheWeb-basedConfigurationUtility............................................................143.2.1. BrowserRestrictions.............................................................................................143.2.2. LaunchingtheConfigurationUtility......................................................................143.2.3. LoggingIn..............................................................................................................153.2.4. LoggingOut...........................................................................................................15

4. Web-basedSwitchConfiguration............................................................................16

4.1. System.......................................................................................................................174.1.1. Management........................................................................................................184.1.2. Port.......................................................................................................................194.1.3. VLAN.....................................................................................................................204.1.4. Trunking................................................................................................................224.1.5. Mirror....................................................................................................................234.1.6. QoS.......................................................................................................................244.1.7. BroadcastStormControl......................................................................................26

Table of Contents ii

4.1.8. RateLimiting.........................................................................................................274.1.9. LoopDetect/Prevent............................................................................................294.1.10. IGMPSnooping.....................................................................................................304.2. PoE.............................................................................................................................314.2.1. Password...............................................................................................................334.2.2. Logout...................................................................................................................33

5. FederalCommunicationCommissionInterferenceStatement.................................34

1

SafetyandRegulatory

AudienceThisguideisforthenetworkingprofessionalmanagingthestandaloneGS-7000switchseries.ItisrecommendedthatonlyprofessionalswithexperienceworkingwithComtrendnetworkingdevicesandwhoarefamiliarwiththeEthernetandlocalareanetworkingterminology,shouldservicetheequipment.ConventionsThefollowingconventionsareusedinthismanualtoconveyinstructionsandinformation:

Commanddescriptionsusetheseconventions:

• Commandsandkeywordsareinboldfacetext.

• Argumentsforwhichyousupplyvaluesareinitalic.

• Squarebrackets([])meanoptionalelements.

• Braces({})grouprequiredchoices,andverticalbars(|)separatethealternativeelements.

• Bracesandverticalbarswithinsquarebrackets([{|}])meanarequiredchoicewithinanoptionalelement.

Interactiveexamplesusetheseconventions:

• Nonprintingcharacters,suchaspasswordsortabs,areinanglebrackets(<>).Notesandcautions

usethefollowingconventionsandsymbols:

NoteMeansadditionalinformation.Notescontainadditionalusefulinformationorreferencestomaterialavailableoutsideofthisdocument.

CautionIndicatesthatthereadermustbecareful.InasituationwhereaCautionislisted,ausermaycauseequipmentdamageorlossofdata.

Introduction 2

1. IntroductionThankyouforpurchasingaComtrendGigabitEthernetSmart-Liteswitchdevice.TheSeriesincludesbothPoEandnon-PoEmodelspoweredbyComtrend’sWebSmartPoEandWebSmartinterface,respectively.

ThisdocumentisintendedtoprovidehardwareinstallationinstructionsaswellasanoverviewoftheinterfaceandmanagementfunctionsoftheWebSmartweb-basedsoftware.1.1. OverviewTheComtrendGigabitEthernetSmart-LiteSwitchDesktopSeriesincludesthefollowingmodels:GS-7608,GS-7605,GS-7408,andGS-7405.TheGS-7600andGS-7400modelsarefanlesssmart-liteswitchessupporting5to8GigabitEthernetports.TheGigaEthernetPoESwitchprovidesaseamlessnetworkconnectionwithintegrated1000MbpsGigabitEthernet,100MbpsFastEthernetand10MbpsEthernetnetworkcapabilities.2.2. PackagecontentsBeforeusingtheproduct,checkthattheitemslistedbelowareincludedandingoodcondition.Ifanyitemdoesnotaccordwiththetable,pleasecontactyourdealerimmediately.

• Oneofthefollowing:ComtrendGS-7608,GS-7605,GS-7408,orGS-7405

• ACtoDCExternalPSUwithPowerCord(GS-7605only)

• ACPowerCordorExternalPowerAdapter(checkyourmodeltoconfirm)

• PowerCord

• RackMountKit(GS-7608only)

• QuickInstallationGuide

• ManualCD

• FootPads3.3. Features

• Supportsupto810/100/1000MbpsGigabitEthernetports

• IEEE802.3af/atPoEcomplianttosimplifydeploymentandinstallation

• SupportsPoEupto30Wperportwith130W(GS-7608only),65W(GS-7605only),totalpowerbudget

• Automaticallydetectspowereddevices(PD)andpowerconsumptionlevels

• IEEE802.1QVLANallowsnetworksegmentationtoenhanceperformanceandsecurity

• IEEE802.1pQoSwith4priorityqueues

Introduction 3

• Supportsaccesscontrollist(ACL)

• Switchcapacity:GS-7608&GS-7408:16Gbps;GS-7605&GS-7405:10Gbps,forwardingrate:11.9Mbps

• SupportsIGMPSnoopingv1/v2/v3

• 4KMACaddresstable(2KforGS-7405)and9Kjumboframes4.4. ProductComponents1.4.1. SwitchViewsThefollowingviewsapplytoGS-7608.

1 2

Figure1-GS-7608FrontView

3

Figure2-GS-7608RearView

No. Name Description

1 Resetbutton Press(10sec.)torestorefactorydefaultparameters.

2

Ethernet(LAN)ports

Designedtoconnecttonetworkdeviceswithabandwidthof10Mbps,100Mbpsor1000Mbps.Eachhasacorresponding10/100/1000MbpsLED.PoEoneightports(ports1through8),compatiblewithIEEE802.3af,with150Wdedicatedinternalpower.

3 ACpowerin SupportsAC100–240V,50-60Hz.

PoE PoE

PoE

AC LINE 100-240 VAC

50/60 Hz

Introduction 4

Reset

ThefollowingviewsapplytoGS-7605.

1 2

Figure3-GS-7605FrontView

3 4




2

Ethernet(LAN)ports

Designedtoconnecttonetworkdeviceswithabandwidthof10Mbps,100Mbpsor1000Mbps.Eachhasacorresponding10/100/1000MbpsLED.PoEonfourports(ports1through4),compatiblewithIEEE802.3af,with150Wdedicatedinternalpower.

3 Powerbutton Presstopoweronoroffthedevice.

4 DCpowerin Supports100–240VAC,50/60Hz.

ThefollowingviewappliestoGS-7408.

1 2 3




2 Ethernet(LAN)

ports

Designedtoconnecttonetworkdeviceswithabandwidthof10Mbps,100Mbpsor1000Mbps.Eachhasacorresponding10/100/1000MbpsLED.

3 DCpowerin Supports5VDC/1A.

PoE

PoE/Max

Reset

Introduction 5

Reset

PoE

PoE PoE


1 2 3




2 Ethernet(LAN)

ports

Designedtoconnecttonetworkdeviceswithabandwidthof10Mbps,100Mbpsor1000Mbps.Eachhasacorresponding10/100/1000MbpsLED.

3 DCpowerin Supports5VDC/1A.

1.4.2. LEDIndicatorsThefollowingviewappliestoGS-7608.

1 2 3 4

Figure7-GS-7608LEDIndicators


1

Power/System

• Off:poweroff• On:poweron,systemready• Blinking:systemboot-up

2

PoEMax

GreenLED• Off:PoEpoweroutputunder120WPoEpowerbudget• PoEpoweroutputover120WPoEpowerbudget

Introduction 6


3

PortLED

LINK/ACTbi-colorLED:• Off:portdisconnectedorlinkfail• Greenon:1000Mconnected• Amberon:10/100Mconnected• Blinking:sendingorreceivingdata

4

PoELED

GreenLED:• Off:PoEpoweroutputoff• On:PoEpoweroutputon


1 2 3 4 3



1

Power/System

GreenLED:• Off:powerofforfail• On:poweron• Blinking:systemboot-up

2

PoEMax

GreenLED• Off:PoEpoweroutputunder55WPoEpowerbudget• On:PoEpoweroutputover55WPoEpowerbudget

3

PortLED

LINK/ACTbi-colorLED:• Off:portdisconnectedorlinkfail• Greenon:1000Mconnected,PoEpoweroutputon• Amberon:10/100Mconnected• Blinking:sendingorreceivingdata

4

PoELED

GreenLED:• Off:PoEpoweroutputoff• On:PoEpoweroutputon

PoE/Max PWR/SYS

Reset

Introduction 7


1 2



1

Power


2

PortLED



1 2



1

Power


2

PortLED


PWR

10/100M 1000M

LINK/ACT

Installation 8

2. InstallationThischapterdescribeshowtoinstallandconnectyourComtrendSwitch.Readthefollowingtopicsandperformtheproceduresinthecorrectorder.Incorrectinstallationmaycausedamagetotheproduct.

Allmodelsaredesignedfordesktopuse,however,theGS-7608isavailablewitharackmountkit.1.1. PlacementTips

• AmbientTemperature—Topreventtheswitchfromoverheating,donotoperateitinanareathatexceedsanambienttemperatureof122°F(50°C).

• AirFlow—Besurethatthereisadequateairflowaroundtheswitch.

• MechanicalLoading—Besurethattheswitchislevelandstabletoavoidanyhazardousconditions.

• CircuitOverloading—Addingtheswitchtothepoweroutletmustnotoverloadthatcircuit.2.2. DesktopInstallationToplacetheswitchonadesktop:

1. Installthefourrubberfeet(included)onthebottomoftheswitch.

2. Placetheswitchonaflatsurface.

Figure11-DesktopInstallation

Installation 9

3.3. Rack-MountInstallationOnlythefollowingdeviceisdesignedforarack-mountinstallation:GS-6708.

Youcanmounttheswitchinanystandardsize,19-inch(about48cm)widerack.Theswitchrequires1rackunit(RU)ofspace,whichis1.75inches(44.45mm)high.

Toplacetheswitchonastandardrack(1rackunithigh):

Forstability,loadtherackfromthebottomtothetop,withtheheaviestdevicesonthebottom.Atop-heavyrackislikelytobeunstableandmaytipover.Whenmountingsmallerswitchproductsintoastandard19-inchrack,apairofextensionbrackets(sometimesreferredtoasears)areneededtoadapttheswitchtotheracksize.Theseextensionbracketsaremountedontheswitchusingthescrewsprovidedinthekit,andhavetwoholesthatareusedtothenscrewtheswitchintotherack.Anexampleofonetypeoftheseextensionbracketsisshowninthefollowingfigure.Acommonproblemthatoccursduringrackmountingisthedistancebetweenthescrewholesontherack.Someracksaremadewithauniformdistancebetweenalloftheholes,andothershavetheholesorganizedintogroups(seephotoonthenextpageforanexample).Whenorganizedintogroups,theswitchmustbeplacedintheracksothattheholesintheextensionbracketslineupcorrectly.

1. Alignthemountingbracketswiththemountingholesontheswitch’ssidepanelsandsecurethebracketswiththescrewsprovided.

Figure12-GS-6708BracketInstallation

Installation 10

2. Securetheswitchontheequipmentrackwiththescrewsprovided.

Figure13-SwitchonaRackInstallation

Getting Started 11

3. GettingStartedThissectionprovidesanintroductiontotheweb-basedconfigurationutility,andcoversthefollowingtopics:

• Poweringonthedevice

• Connectingtothenetwork

• PoweroverEthernet(PoE)considerations

• Startingtheweb-basedconfigurationutility3.1. Power1.1.1. InstallingPower

Powerdownanddisconnectthepowercordbeforeservicingorwiringaswitch.

Donotdisconnectmodulesorcablingunlessthepowerisfirstswitchedoff.Thedeviceonlysupportsthevoltageoutlinedinthetypeplate.Donotuseanyotherpowercomponentsexceptthosespecificallydesignatedfortheswitch.

Disconnectthepowercordbeforeinstallationorcablewiring.TheGigabitEthernetSmart-Liteswitchesareavailablewithdifferentpoweroptionsfromaninternal(72W)PSUtoanexternal(150W)optionandpoweradapters(5VDC/1A).Itisrecommendedtoconnecttheswitchwithasingle-phasethree-wirepowersourcewithaneutraloutlet,oramultifunctionalcomputerprofessionalsource.

ConnecttheACpowerconnectoronthebackpaneloftheswitchtotheexternalpowersourcewiththeincludedpowercord,andcheckthepowerLEDison.ThefollowingfigureillustratesthepowersocketlocationontherearsideofaGS-7608switch.See“1.4.1.SwitchViews”onpage3forpowersocketlocationonyourmodel.

Figure14-GS-7608RearView,ACPowerSocket

AC LINE 100-240 VAC

50/60 Hz

Getting Started 12

2.1.2. ConnectingtotheNetworkToconnectyourswitchtothenetwork:

1. ConnectanEthernetcabletotheEthernetportofacomputer,printer,networkstorage,orothernetworkdevices.

2. ConnecttheotherendoftheEthernetcabletooneofthenumberedEthernetportsoftheswitch.TheLEDoftheportlightsifthedeviceconnectedisactive.

3. RepeatStep1andStep2foreachdevicethatyouwanttoconnecttotheswitch.

WestronglyrecommendusingCAT-5Eorbettercabletoconnectnetworkdevices.Whenyouconnectyournetworkdevices,donotexceedthemaximumcablingdistanceof100meters(328feet).ItcantakeuptooneminuteforattacheddevicesortheLANtobeoperationalafteritisconnected.Thisisnormalbehavior.

Switchportswillautomaticallyadjusttothecharacteristics(MDI/MDI-X,speed,duplex)ofthedevicetowhichtheswitchisconnected.

Figure15-PCConnect

3.1.3. PoweroverEthernet(PoE)ConsiderationsForPoEswitchmodels,considerthefollowinginformation:

DevicesconsideredaPowerSourcingEquipment(PSE),candeliveramaximumof30WattsperPoEport.

Model PowerDedicatedtoPoE PoEPorts PoEStandardSupported

GS-7605 65W 1to5 IEEE802.3at/af

GS-7608 130W 1to8 IEEE802.3at/af

Getting Started 13

WhenconnectingswitchescapableofsupplyingPoE,considerthefollowinginformation:• SwitchmodelswithPoEfunctionarePSEs.ThesemodelsarecapableofsupplyingDC

powertoattachedPDs,suchasVoIPphones,IPcameras,andwirelessaccesspoints(APs).PoEswitches.Additionally,PoEswitchesarecapableofdetectingandsupplyingpowertopre-standardlegacyPoEPowerDevices.DuetothesupportforlegacyPoE,thereisapossibilitythatPoEswitchesactingasaPSEmayinadvertentlydetectandsupplypoweranattachedPSE,includingotherPoEswitches.ThisfalsedetectionmayresultinaPoEswitchoperatingimproperlyandunabletosupplypowertoattachedPDs.

• ThepreventionofafalsedetectioncanbeeasilyremediedbydisablingPoEontheportsthatareusedtoconnectPSEs.AnothersimplepracticetopreventafalsedetectionistofirstpowerupaPSEdevicebeforeconnectingittoaPoEswitch.

• Whena device is falsely detected as a PD,disconnect thedevice from thePoEport andpowerrecyclethedevicewithACpowerbeforereconnectingittothePoEport.

Getting Started 14

3.2. StartingtheWeb-basedConfigurationUtilityThissectiondescribeshowtonavigatetheweb-basedswitchconfigurationutility.

Ifyouareusingapop-upblocker,makesureitisdisabled.1.2.1. BrowserRestrictions

• IfyouareusingolderversionsofInternetExplorer,youcannotdirectlyuseanIPv6addresstoaccessthedevice.Youcan,however,usetheDNS(DomainNameSystem)servertocreateadomainnamethatcontainstheIPv6address,andthenusethatdomainnameintheaddressbarinplaceoftheIPv6address.

• IfyouhavemultipleIPv6interfacesonyourmanagementstation,usetheIPv6globaladdressinsteadoftheIPv6linklocaladdresstoaccessthedevicefromyourbrowser.

2.2.2. LaunchingtheConfigurationUtilityToopentheweb-basedconfigurationutility:

1. OpenaWebbrowser.

2. EntertheIPaddressofthedeviceyouareconfiguringintheaddressbaronthebrowser(thefactorydefaultIPaddressis192.168.169.1)andthenpressEnter.

WhenthedeviceisusingthefactorydefaultIPaddressof192.168.169.1,itspowerLEDflashescontinuously.WhenthedeviceisusingaDHCPassignedIPaddressoranadministrator-configuredstaticIPaddress,thepowerLEDisonsolid.Yourcomputer’sIPaddressmustbeinthesamesubnetastheswitch.ForthedefaultIPaddressthisisanyIPaddressintherange192.168.169.x(x=2–254).YoucanmodifytheIPaddressofyourcomputerifyouneed.

Theloginwindowdisplays.

Figure16-LoginWindow

Getting Started 15

3.2.3. LoggingIn

Thedefaultusernameisadminandthedefaultpasswordisadmin.Thefirsttimethatyouloginwiththedefaultusernameandpassword,youarerequiredtoenteranewpassword.

Tologintothedeviceconfigurationutility:

1. EnterthedefaultuserID(admin)andthedefaultpassword(admin).

2. IfthisisthefirsttimethatyouloggedonwiththedefaultuserID(admin)andthedefaultpassword(admin)itisrecommendedthatyouchangeyourpasswordimmediately.See“4.2.1.Password”onpage33foradditionalinformation.

Whentheloginattemptissuccessful,theSystemStatuswindowdisplays.

Figure17-SystemStatusIfyouenteredanincorrectusernameorpassword,anerrormessageappearsandtheLoginpageremainsdisplayedonthewindow.Ifyouarehavingproblemsloggingin,pleaseseetheLaunchingtheConfigurationUtilitysectionintheAdministrationGuideforadditionalinformation.4.2.4. LoggingOutBydefault,theapplicationlogsoutaftertenminutesofinactivity.

Tologout,clickLogoutinthetoprightcornerofanypage.Thesystemlogsoutofthedevice.

Whenatimeoutoccursoryouintentionallylogoutofthesystem,amessageappearsandtheLoginpageappears,withamessageindicatingthelogged-outstate.Afteryoulogin,theapplicationreturnstotheinitialpage.

4. Web-basedSwitchConfigurationThePoESmart-LiteswitchsoftwareprovidesrichLayer2functionalityforswitchesinyournetworks.Thischapterdescribeshowtousetheweb-basedmanagementinterface(WebUI)toconfiguretheswitch’sfeatures.

Forthepurposesofthismanual,theuserinterfaceisseparatedintotwosections,asshowninthefollowingfigure:

2

1

Figure18-UserInterface


1 Configurationmenu Navigatetolocatespecificswitchfunctions.

2 Configurationsettings Editspecificfunctionsettings.

Web-based Switch Configuration 17

4.1. SystemUsethispagetoviewstatusinformationsuchasDeviceName,MACaddress,IPAddressandPoEstatus.

ToviewtheSystemmenu,navigatetoSystem.

Figure19-System

Item Description

ModelName Switchmodelname.

DeviceName Systemnameoftheswitch,configurableaccordingtouserpreference.

FirmwareVersion Currentfirmwareversionofthedevice.

BuildDate Deviceproductiondate.

MACAddress

AunicastMACaddressforwhichtheswitchhasforwardingand/orfilteringinformation.Theformatisasix-byteMACaddress,witheachbyteseparatedbycolons.

IPv4Address SwitchIPv4addressonthenetwork.

SubnetMask A32-bitnumberthatmasksanIPaddress.

LoopStatus Displayswhetherornotloopsexistinthenetwork.

PoEStatus DisplaysthePoweroverEthernet(PoE)status.


1.1.1. ManagementUsethispagetoresettheswitchtooriginalfactorydefaultsettings,reboottheswitch,backupandrestoreswitchsettings,andupgradefirmware.

ToviewtheManagementmenu,navigatetoManagement.

Figure20-Management

Item Description

Management

Reset Restoreswitchtooriginalfactorydefaultsettings.

Reboot Rebootswitch.

ConfigurationRestore/Backup

Path

ClicktobrowsearemoteTFTPserveroronlocalstorage,tolocateafilewithapreviouslysavedswitchsettingconfiguration.

Restore Installselectedswitchsettingconfigurationfile.

Backup Savecurrentswitchsettingconfigurationasabackupfile.

FirmwareUpgrade

Path ClicktobrowsearemoteTFTPserveroronlocalstorage,tolocateafirmwarefile.

Upgrade Installselectedfirmwarefile.


2.1.2. PortUsethispagetoviewtrafficinformationsuchasLinkStatus,TX,RX,LoopStatusandLoopReset,oneachport.Thetrackingdataoneachportcanalsobereset.ToviewthePort

menu,navigatetoPort.

Figure21-Port

Item Description

Port Designatedportnumber.

LinkStatus Displayswhetherornotportisinuse,andlinkspeedifitisinuse.

TX Thetotalnumberofpacketstransmittedbytheport.

RX Thetotalnumberofpacketsreceivedbytheport.

LoopStatus Displayswhetherornotloopsaredetected.

LoopReset Clicktoresetloopstatus.

ClearCounters Clicktoresettrackingdata.


3.1.3. VLANUsethissectiontocreateandmodifyVLANs.IEEE802.1QVLAN

ToviewtheIEEE802.1QVLANmenu,navigatetoVLAN>IEEE802.1QVLAN.

Figure22-VLAN>IEEE802.1QVLAN

Item Description

IEEE802.1QVLAN ClicktoenterIEEE802.1QVLANsettings.

Port-BasedVLAN Clicktoenterport-basedVLANsettings.

Apply ClickApplytosavethevaluesandupdatethescreen.


PVID EnteraVLANIDforeachport.

CreateNewVLAN ClickCreateNewVLANtoenternewVLANsettings.

VLANID VirtualLANID.

Non-Member PortisnotamemberofaVLAN.

TagEgressMember TagoutgoingpacketsofaportwhichisamemberoftheVLAN.

UntagEgressMember

UntagoutgoingpacketsofaportwhichisamemberoftheVLAN.

Modify ModifyportsettingsofaspecificVLAN.

Delete DeleteaspecificVLAN.


Port-BasedVLAN

ToviewthePort-BasedVLANmenu,navigatetoVLAN>Port-BasedVLAN.

Figure23-VLAN>Port-BasedVLAN

Item Description

AddVLAN ClickAddVLANtoenternewVLANsettings.


MemberPort ClicktoassignspecificportsasmembersofaVLAN.

GroupID IdentifierofthegroupofportsinaVLAN.

Delete DeleteaspecificVLAN.


4.1.4. TrunkingUsethisoptiontoaggregatemultipleEthernetportstogethertoformalogicalport.ThisfeaturesupportsstaticallocationandLinkAggregationControlProtocol(LACP).

ToviewtheTrunkingmenu,navigatetoTrunking.

Figure24-Trunking

Item Description


LACPGlobalState Enable/disableLCAP.

LinkAggregationAlgorithm

Selectalinkaggregationalgorithm:• MACSA&DA• MACDA• MACSA

LinkGroupActivity

Selectlinkgroupactivitystatus:• Passive• Active

LinkGroupMembers Theportsthataremembersofaportchannel.


5.1.5. Mirror

Portmirroringselectsthenetworktraffic foranalysisbyanetworkanalyzer.This isdoneforspecificportsoftheswitch.Assuch,manyswitchportsareconfiguredassourceportsandoneswitchportisconfiguredasadestinationport.

ToviewtheMirrormenu,navigatetoMirror.

Figure25-Mirror

Item Description

EnableMirror Enable/disableportmirroring.

MirrorDirection

Selectthemirrordirection:• Ingress• Egress

MonitorPort Selectthemirrordestinationport.

MirroredPortList Theportsorconfiguredtomirrortraffictothedestination.Multiplesourceportscanbeconfigured.



6.1.6. QoSUsethissectiontoconfigureQualityofService(QoS)settings.DisableQoS

ToviewtheDisableQoSmenu,navigatetoQoS>DisableQoS.

Figure26-QoS>DisableQoS

Item Description

DisableQoS Enable/disableQoS.

Port-BasedQoS Clicktoselectport-basedQoSsettings.

IEEE802.1pQoS ClicktoenterIEEE802.1QQoSsettings.

Port-BasedQoS

ToviewthePort-BasedQoSmenu,navigatetoQoS>Port-BasedQoS

Figure27-QoS>Port-BasedQoS

Item Description





Item Description


Weight Queuepriorityvalue.Morepacketsaresentfromaqueuewithahigherweightvalue.

Queue0-3 Queuesusedtostoretrafficuntilitcanbeprocessedorserialized.

IEEE802.1pQoS

ToviewtheIEEE802.1pQoSmenu,navigatetoQoS>IEEE802.1pQoS.

Figure28-QoS>IEEE802.1pQoS

Item Description





Weight Queuepriorityvalue.Morepacketsaresentfromaqueuewithahigherweightvalue.

Queue0-3 Queuesusedtostoretrafficuntilitcanbeprocessedorserialized.


7.1.7. BroadcastStormControl

Thispageallowsyoutosetingressportmonitoring.Atthetimeofwriting,multicastandDLFstormcontrolfeaturesareonlyavailableforGS-7408.

ToviewtheBroadcastStormControlmenu,navigatetoBroadcastStormControl.

Figure29-BroadcastStormControl

Item Description

Broadcast

SetBroadcaststormcontrollimit:• Nolimit• 512K/sto512M/s

Multicast

SetMulticaststormcontrollimit:• Nolimit• 512K/sto512M/s

DLF

SetDLFstormcontrollimit:• Nolimit• 512K/sto512M/s



8.1.8. RateLimitingThispageallowsyoutodisplayandconfigureingressandegressportmonitoringsettings.AtthetimeofwritingthisfeaturewasonlyavailableforGS-7408.RateLimiting

Thispagedisplaysingressandegressportlimits.

ToviewtheRateLimitingmenu,navigatetoRateLimiting.

Figure30-RateLimiting

Item Description

Port Designatedportnumber.Clickindividualportnumberstoenterratelimitconfigurationmenuforeachport.

Ingressrate Theupperlimitonhowmuchtrafficcanenteraport.

Egressrate Theupperlimitonhowmuchtrafficcanexitaport.


ChangeRateLimit

Usethispagetoconfigureingressandegressratelimitsettings.

ToviewtheChangeRateLimitmenu,navigatetoRateLimiting>portnumber.

Figure31-RateLimiting>portnumber

Item Description


Port Designatedportnumber.Ingressrate

Selecttoconfiguretheupperlimitonhowmuchtrafficcanenteraport:• Nolimit• 512K/sto512M/s

Egressrate

Selecttoconfiguretheupperlimitonhowmuchtrafficcanexitaport:• Nolimit• 512K/sto512M/s


9.1.9. LoopDetect/Prevent

Usethissectiontoenable/disableandconfigurenetworkroutingloopdetection.Selectsettingsfromthedropdownmenu.AtthetimeofwritingthisfeaturewasonlyavailableforGS-7608,GS-7408andGS-7405.

ToviewtheLoopDetection/Preventionmenu,navigatetoLoopDetection/Prevention.

Figure32-Network>LoopDetection

Item Description

Off Disableloopdetectionandprevention.

LoopDetection Enableloopdetection.

LoopPrevention Enableloopprevention



10.1.10. IGMPSnooping

UsethissectiontocreateanIGMPSnoopingProfile.InternetGroupManagementProtocol(IGMP)Snoopingisafeaturethatallowsaswitchtoforwardmulticasttrafficintelligentlyontheswitch.MulticastIPtrafficistrafficthatisdestinedtoahostgroup.HostgroupsareidentifiedbyclassDIPaddresses,whichrangefrom224.0.0.0to239.255.255.255.BasedontheIGMPqueryandreportmessages,theswitchforwardstrafficonlytotheportsthatrequestthemulticasttraffic.Thispreventstheswitchfrombroadcastingthetraffictoallportsandpossiblyaffectingnetworkperformance.

ToviewtheIGMPSnoopingmenu,navigatetoIGMPSnooping.

Figure33-IGMPSnooping

Item Description

EnableIGMPSnooping Enable/disableIGMPsnooping.

IGMPStaticRouterPort Selectastaticportonwhichtosnoop,eitherNoStaticRouterPort,oroneofports1-8.



4.2. PoEUsethissectiontoconfigurePoEsettingsfortheswitchanditsports.ThisfeatureisonlyavailableforGS-7605andGS-7608.PoEGlobalSettingsandPoEStatus

ToviewthePoEGlobalSettingsandPoEStatusmenu,navigatetoPoE.

Figure34-PoEMenu

Item Description

PoEGlobalSettings

PSETotalPower EntervaluesforPSE1andPSE2,foratotalPSEpowerwhichmustnotexceed130W.

PoEMAXLEDPower DisplaysthemaximumpowersuppliedtoLEDs.

PSEICMaxTemperature

DisplaysupperICtemperaturelimitwhichwilltriggertemperatureprotectionactivity.

PSEICRealTemperature DisplaystheactualICtemperature.


Item Description

PSEvmainvoltagelowsetting

DisplaysthelowerlimitforthePSEmainvoltage.

PSEvmainvoltage DisplaystherealPSEmainvoltage.

PSEvportvoltage Displaysvoltagesuppliedtoports.


PoEStatus

Port Designatedportnumber.ClickindividualportnumberstoenterPoEportconfigurationmenuforeachport.

PowerStatus Displayscurrentportpowerstatus,onoroff.

RealPower(W) Displayspowerdrawnbytheport,inWatts.

PoEPortConfiguration

ToviewthePoEPortConfigurationmenu,navigatetoPoE>PoEStatusandclickonanindividualportnumber.

Figure35-PoE>PoEStatus>PortNumber

Item Description

Port Designatedportnumber.PowerSupply

Usethedropdownmenutoselectportpowersupplyoptions:• Turnon• Turnoff



4.2.1. PasswordUsethesesettingstochangeanaccountpassword.Toviewthe

Passwordmenu,navigatetoPassword.

Figure36-Password

Item Description

Confirm ClickConfirmtosavethevaluesandupdatethescreen.

OldPassword Entercurrentpassword.

NewPassword Enternewpassword.

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Federal Communication Commission Interference Statement 34

5. FederalCommunicationCommissionInterferenceStatement

ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttoPart15ofFCCRules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures:

1. Reorientorrelocatethereceivingantenna.

2. Increasetheseparationbetweentheequipmentandreceiver.

3. Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.

4. Consultthedealeroranexperiencedradiotechnicianforhelp.SafetyThisequipmentisdesignedwiththeutmostcareforthesafetyofthosewhoinstallanduseit.However,specialattentionmustbepaidtothedangersofelectricshockandstaticelectricitywhenworkingwithelectricalequipment.Allguidelinesofthisandofthecomputermanufacturemustthereforebeallowedatalltimestoensurethesafeuseoftheequipment.FCCCautionThisdeviceanditsantennamustnotbeco-locatedoroperatinginconjunctionwithanyotherantennaortransmitter.ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheauthoritytooperateequipment.FCCRadiationExposureStatementThisequipmentcomplieswithFCCradiationexposurelimitssetforthforanuncontrolledenvironment.Thisequipmentshouldbeinstalledandoperatedwithminimumdistance20cmbetweentheradiator&yourbody.

R&TTEComplianceStatementThisequipmentcomplieswithalltherequirementsofDIRECTIVE1999/5/ECOFTHEEUROPEANPARLIAMENTANDTHECOUNCILofMarch9,1999onradioequipmentandtelecommunicationterminalequipmentandthemutualrecognitionoftheirconformity(R&TTE).TheR&TTEDirectiverepealsandreplacesinthedirective98/13/EEC(TelecommunicationsTerminalEquipmentandSatelliteEarthStationEquipment)AsofApril8,2000.EUCountriesIntendedforUseTheETSIversionofthisdeviceisintendedforhomeandofficeuseinAustria,Belgium,Bulgaria,Cyprus,Czech,Denmark,Estonia,Finland,France,Germany,Greece,Hungary,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Netherlands,Poland,Portugal,Romania,Slovakia,Slovenia,Spain,Sweden,Turkey,andUnitedKingdom.TheETSIversionofthisdeviceisalsoauthorizedforuseinEFTAmemberstates:Iceland,Liechtenstein,Norway,andSwitzerland.EUCountriesNotIntendedforUseNone

ProtectOurEnvironment

Whentheequipmenthasreachedtheendofitsusefullife,itmustbetakentoarecyclingcenterandprocessedseparatefromdomesticwaste.

Thecardboardbox,theplasticcontainedinthepackaging,andthepartsthatmakeupthisswitchcanberecycledinaccordancewithregionallyestablishedregulations.Neverdisposeofthiselectronicequipmentalongwithyourhouseholdwaste;youmaybesubjecttopenaltiesorsanctionsunderthelaw.

Copyright©2016ComtrendCorporation.Allrightsreserved.Nopartofthispublicationmaybereproduced,transmitted,transcribed,storedinaretrievalsystem,ortranslatedintoanylanguageorcomputerlanguage,inanyformorbyanymeanswithoutthepriorwrittenpermissionofComtrendCorporation.ComtrendCorporationmakesnorepresentationsorwarranties,eitherexpressedorimplied,withrespecttothecontentshereofandspecificallydisclaimsanywarranties,merchantabilityorfitnessforanyparticularpurpose.Anysoftwaredescribedinthismanualissoldorlicensed“asis”.Shouldtheprogramsprovedefectivefollowingtheirpurchase,thebuyer(andnotComtrendCorporation,itsdistributors,oritsdealers)assumestheentirecostofallnecessaryservicing,repair,andanyincidentalorconsequentialdamagesresultingfromanydefectinthesoftware.Further,ComtrendCorporationreservestherighttorevisethispublicationandtomakechangesfromtimetotimeinthecontentsthereofwithoutobligationtonotifyanypersonofsuchrevisionorchanges.

SeetheGNUGeneralPublicLicenseformoredetails.

YoushouldhavereceivedacopyoftheGNUGeneralPublicLicensealongwiththisprogram.Ifnot,seehttp://www.gnu.org/licenses/.

Thisdocumentissubjecttochangewithoutnotice.

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