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8‐PortGigabitWeb‐SmartSwitch

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6 QoS

QualityofService(QoS)isanadvancedtrafficprioritizationfeaturethatallowsyoutoestablishcontrol

overnetworktraffic.QoSenablesyoutoassignvariousgradesofnetworkservicetodifferenttypesof

traffic,suchasmulti‐media,video,protocol‐specific,timecritical,andfile‐backuptraffic. 

QoSreducesbandwidthlimitations,delay,loss,andjitter.Italsoprovidesincreasedreliabilityfordelivery

ofyourdataandallowsyoutoprioritizecertainapplicationsacrossyournetwork.Youcandefineexactly

howyouwanttheswitchtotreatselectedapplicationsandtypesoftraffic.

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YoucanuseQoSonyoursystemtocontrolawidevarietyofnetworktrafficby:

 Classifyingtrafficbasedonpacketattributes.

 Assigningprioritiestotraffic(forexample,tosethigherprioritiestotime‐criticalorbusiness‐

criticalapplications).

 Applyingsecuritypolicythroughtrafficfiltering.

 ProvidepredictablethroughputformultimediaapplicationssuchasvideoconferencingorVoice

overIPbyminimizingdelayandjitter.

 Improveperformanceforspecifictypesoftrafficandpreserveperformanceastheamountof

trafficgrows.

 Reducetheneedtoconstantlyaddbandwidthtothenetwork.

 Managenetworkcongestion.

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6.1 Port‐basedPriority

Port‐basedpriorityQoSallowsyoutoassignapriorityleveltoeachofthe8ports.Theprioritylevelsare:

lowest,medium,normal,andhighest.Bydefault,allportsaresettoprioritygroup1(lowest).

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Selecttheportfromtheleft,thenchooseaprioritylevelfromthedropdownlistontheright,andthen

click‘Apply’tosavetheprioritylevelfortheport.

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LABEL  DESCRIPTION 

Port  Selectthedesiredportforconfiguration.HolddownCTRLtoselectmultipleports

atonce.

PriorityQueue Specifythepriorityqueueforthatport.Theprioritiesarelabeledas1~4.The

higherthevalue,thehigherthepriority. 

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Intellinet 561099 User Manual

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