Home
Главная
D-Link
Коммутатор
DWS-4026
Руководство пользователя. Версия 2.0 Страница: 105

D-Link DWS-4026 Руководство пользователя. Версия 2.0 онлайн [105/741] 172936

ConfiguringandViewingDevicePortInformation

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

November2011 Page105

D‐LinkUWSUserManual

•Ifyoumakeanychangestothepage,clickSubmittoapplythechangestothesystem.

UnicastStormRecoveryMode Enableordisablethisoptionbyselectingoneofthefollowingoptionsonthe

pulldownentryfield:

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

theconfiguredthreshold,theswi

tchblocks(discards)theunicasttraffic.

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

portexceedstheconfiguredthreshold.Thefactorydefaultisdisabled.

UnicastStormRecoveryLevel Specifythedatarateatwhichstormcontrolactivates.Thevalueisa

percentageofportspee

dandrangesfrom0‐100.Thefactorydefaultis5

percentofportspeed.

LACPMode SelectstheLinkAggregationControlProtocoladministrationstate:

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

(LAG),whichisthedefaultmode.

• Disable:Specifiesthattheportcannotparticipateinaportch

annel(LAG).

PhysicalMode Usethepulldownmenutoselecttheport'sspeedandduplexmode.Ifthe

Slot/PortfieldissettoAllandyouapplyaphysicalmodeotherthanAuto,the

modeisappliedtoallapplicableinterfacesonly:

• Auto:Theduplexmodeandspeedwillbese

t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‐duple

xmode,thetransmissionsareone‐wa y.

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

• <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yo

uselect.Inhalf‐duplexmode,thetransmissionsaretwo‐wa y.

Inotherwords,theportcansendandreceivetrafficatthesametime.

PhysicalStatus Indicatestheportspeedandduplexmode.

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

LinkTrap Thisobjectdetermineswhetherornottosendatr

apwhenlinkstatus

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

• Enable:Specifiesthat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.

MaximumFrameSize IndicatesthemaximumEthernetframesizetheinterfacesupportsoris

conf

iguredtosupport.TheframesizeincludestheEthernetheader,CRC,and

payload.(1518to9216).Thedefaultmaximumframesizeis1518.

ifIndex TheifIndexoftheinterfacetableentryassociatedwiththisport.IftheSlot/

PortfieldissettoAll,thisfieldisblank.

Table32:Po

rtConfigurationFields(Cont.)

Field Description

D-Link DWS-4026 Руководство пользователя. Версия 2.0 онлайн [105/741] 172936

Содержание

Похожие устройства