D-Link DWS-4026 Руководство пользователя. Версия 2.0 онлайн [108/741] 172936

ConfiguringandViewingDevicePortInformation

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

November2011 Page108

D‐LinkUWSUserManual

•ClickRefreshtodisplaythemostcurrentinformationfromtherouter.

UcastStormLevel ShowstheUnicastStormRecoveryLevel,whichis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.

LACPMode Indic

atestheLinkAggregationControlProtocoladministrationstate.The

modemustbeenabledinorderfortheporttoparticipateinLinkAggregation.

Thisfieldcanhavethefollowingvalues:

• Enable:Specifiesthattheportisallowedtoparticipateinaportchannel

(LAG),whichisthedefaultmode.

• Disable:Specifie

sthattheportcannotparticipateinaportchannel(LAG).

PhysicalMode Showsthespeedandduplexmodeatwhichtheportisconfigured:

• Auto:Theduplexmodeandspeedwillbesetbytheauto‐negotiation

process.Theport'smaximumcapability(fullduplexand100Mbps)willbe

advertised.

• <Speed

>HalfDuplex:Theportspeedsavailablefromthemenudependon

theplatformonwhichtheD‐LinkDWS‐4000Seriessoftwareisrunningand

whichportyouselect.Inhalf‐duplexmode,thetransmissionsareone‐way.

Inotherwords,theportdoesnotsendandreceivetrafficatthesametim

• <Speed>FullDuplex:Theportspeedsavailablefromthemenudependon

theplatformonwhichtheD‐LinkDWS‐4000Seriessoftwareisrunningand

whichportyouselect.Inhalf‐duplexmode,thetransmissionsaretwo‐way.

Inotherwords,theportcansendandr

eceivetrafficatthesametime.

PhysicalStatus Indicatestheportspeedandduplexmodeatwhichtheportis operating.

LinkStatus IndicateswhethertheLinkisupordown.

LinkTrap Thisobjectdetermineswhetherornottosendatrapwhenlinkstatus

changes.Thefactorydefaultisenabled.

• Enable:Specifiesth

atthesystemsendsatrapwhenthelinkstatus

changes.

• Disable:Specifiesthatthesystemdoesnotsendatrapwhenthelinkstatus

changes.

Table33:PortSummaryFields(Cont.)

Field Description