D-Link DWS-4026 [194/741] Reset vlan configuration

VoiceVLANConfiguration

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

November2011 Page194

D‐LinkUWSUserManual

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

•ClickRefreshtodisplaythelatestinformationfromtherouter.

ResetVLANConfiguration

UsetheResetConfigurationpagetoreturnallVLANparametersforallinterfacestothefactorydefaultvalues.

ToaccesstheResetConfigurationpage,clickLAN>L2Features >VLAN>ResetConfigurationinthenavigation

tree.

Figure110:ResetVLANConfiguration

WhenyouclickReset,thescreenrefreshes,andyouar

easke dtoconfirmthereset.ClickResetagaintorestore

alldefaultVLANsettingsfortheportsonthesystem.

VoiceVLANInterfaceMode Selectoneofthefollowinginterfacemodes:

• Disable:ThevoiceVLANserviceisdisabledonthisinterface.Notethatthe

Adminmodefieldtakesprecedence;i.e.,ifapa

rticularinterfaceis

enabled,buttheAdminModefieldissettoDisabled,thentheservicewill

notbeoperational.

• VLANID:ThevoiceVLANpacketsareuniquelyidentifiedbyanumberyou

assign.AllvoicetrafficcarriesthisVLANIDtodistinguishitfromotherdata

trafficwhichisas

signedtheport’sdefaultVLANID.However,voicetraffic

isnotprioritizeddifferentlythanothertraffic.

• Dot1p:ThisparameterissetbytheVoIPdeviceforallvoicetrafficto

distinguishvoicedatafromothertraffic.Allothertraf ficisassignedthe

port’sdefaultpriority.

• None:Thev

oiceVLANserviceisdisabledonthisinterface;however,unlike

Disablemode,theCoSoverridefeatureisstilloperationalontheport.

• Untagged:TheVoIPdevicesendsuntaggedvoicetraffic.

OperationalState IndicateswhetherthevoiceVLANisoperational.

Table93:VoiceVLANConfigurationFields(Cont.)

Field Description