Zte ZXR10 5900E Series - SVLAN Configuration

Chapter2
SVLANConfiguration
TableofContents
SVLANOverview...............................................................17
SVLANConguration..........................................................17
SVLANCongurationExample.............................................19
SVLANMaintenanceandDiagnosis.......................................21
SVLANOverview
ThefullnameofSVLANisselectiveVLAN.SVLANisakindofVLAN
tunneltechnology.Itprovidesmulti-pointtomulti-pointVLAN
transparenttransportationserviceandsimpleLayer2VPNtunnel
bymeansofaddingaVLANtagoutsideoriginal802.1Qtagand
gettingridofoutsideVLANtagwhenthepacketistransportedto
edgeswitch.
SVLANhasthefunctionofprovidingSPVLANtagaccordingtotraf-
c,whichisdifferentfromthatordinaryQinQaddsSPVLANtag
basedonports.Thatis,inthesameCustomerport,according
todifferencebetweentrafccarriedCVLANtags,providecorre-
spondingSPVLANtagbasedonuserdemands.
SVLANcanmodifyoutertagvalueaccordingtoinnertag,outer
tag,orthecombinationoftheformertages.Alsoitcancontrol
ifdownlinkstreamneedtoberedirectedfromuplinkporttocus-
tomerport.
WithSVLANfunction,UsercanimplementmapfromQOSto
SPVLANofCVLANtag.
SVLANConfiguration
1.TocongureSVLAN,usethefollowingcommand.
CondentialandProprietaryInformationofZTECORPORATION17