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ConfiguringandViewingDevicePortInformation

D-Link UnifiedWiredandWirelessAccessSystem

November2011 Page104

D‐LinkUWSUserManual

Table32:PortConfigurationFields

Field Description

Slot/Port Selecttheportfromthemenutodisplayorconfiguredataforthatport.Ifyou

selectAll,thechangesyoumaketothePortConfigurationpageapplytoall

physicalportsonthesystem.

PortType Formostportsthisfieldisblank.Otherwisethepossiblevaluesare:

• Mirrored:Indicatestha

ttheporthasbeenconfiguredasamonitoringport

andisthesourceportinaportmirroringsession.

• Probe:Indicatesthattheporthasbeenconfiguredasamonitoringport

andisthedestinationportinaportmirroringsession.

• PortChannel:Indicatesthattheporthasbe

enconfiguredasamemberof

aport‐channel,whichisalsoknownasalinkAggregationGroup(LAG).

Formoreinformationaboutportmonitoringandprobeports,see“Multiple

PortMirroring”onpage86.Forinformationaboutconfiguringportchannels,

see“CreatingPortChannels(Trunking)”onpage204.

STPMode Show

stheSpanningTreeProtocol(STP)AdministrativeModefortheportor

LAG.FormoreinformationaboutSTP,see“ConfiguringSpanningTree

Protocol”onpage238.Thepossiblevaluesforthisfieldare:

• Enable:EnablestheSpanningTreeProtocolforthisport.

• Disable:DisablestheSpanningTreeProtocolforthisport.

AdminMode Us

ethepulldownmenutoselecttheportcontroladministrationstate,which

canbeoneofthefollowing:

• Enable:Theportcanparticipateinthenetwork(default).

• Disable:Theportisadministrativelydownanddoesnotparticipateinthe

network.

BroadcastStormRecovery

Mode

Enableordisablethisoptionbysel

ectingoneofthefollowingoptionsonthe

pulldownentryfield:

• Enable:WhenthebroadcasttrafficonthespecifiedEthernetportexceeds

theconfiguredthreshold,theswitchblocks(discards)thebroadcasttraffic.

• Disable:Theportdoesnotblockbroadcasttrafficiftrafficontheport

exceedstheconfiguredthreshold.Th

efactorydefaultisdisabled.

BroadcastStormRecovery

Level

Specifythedatarateatwhichstormcontrolactivates.Thevalueisa

percentageofportspeedandrangesfrom0‐100.Thefactorydefaultis5

percentofportspeed.

MulticastStormRecovery

Mode

Enableordisablethisoptionbyselectingoneofthef

ollowingoptionsonthe

pulldownentryfield:

• Enable:WhenthemulticasttrafficonthespecifiedEthernetportexceeds

theconfiguredthreshold,theswitchblocks(discards)themulticasttraffic.

• Disable:Theportdoesnotblockmul ticasttrafficiftrafficontheport

exceedstheconfiguredthreshold.Thefactorydefaultisdisable