User manual

 16‐PortGigabitEthernetPoE+Web‐ManagedSwitchwith2SFPPorts
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6.14.1.2 MACstudy&aging
ThissectionallowsthenetworkadministratortospecifythemaximumamountofMACaddressesthatcanbelearnedper
port,thedefaultinterfacemaximumbeing8191addresses.Interfacemaximumscannotexceedthedevicemaximum,
whichisalso8191.
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Item Description
Ports SelectoneormultipleportsforwhichyouwanttodefinetheMACaddress
studylimit 
MACaddressstudylimit KeyinthemaximumMACaddresslimitfortheselectedport(s).
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TheIntellinetswitchalsoprovidesamechanismtoadjusttheagingtimeforstoredMACaddresses.Theagingtime
controlshowlongtheswitchkeepsstoringtheMACaddressintheMACaddresstable.Everytimeaclientsendsor
receivestraffic,theagingtimefortheclient’sMACaddressisreset.IfthereisnotrafficforaMACaddressinatime
framethatexceedsthetimedefinedintheagingtimefield,theMACaddressisremovedfromtheMACaddresstable.
Thedefaultagingtimeis300seconds.Settingthevalueto“0”disablestheagingtimemechanism,whichmeansthatthe
MACaddresstablewillkeepthelearnedaddressuntiltheswitchisreset.SincetheIntellinetswitchhasonlyfinitespace
toholdMACaddresses,itisrecommendedtokeeptheagingtimeatoraroundthedefaultvalue.
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6.14.1.3 MACFilter
WiththisfeaturethenetworkadministratorcanpreventaccesstothenetworkforselectedMACaddressesandVLANIDs
(1=defaultVLAN). 
Item Description
MACAddress TypeintheMACaddressthatyouwanttoblock. 
MACaddressstudylimit TypeintheVLANIDifapplicable.
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