Zte ZXR10 2900 Series - Basic Configuration of VBAS; Figure 66 Typical Network of Vbas

Chapter7ServiceConguration
ofVBASareencapsulatedintoEthernetdataframesoflayer2
directly,anduseprotocolnumber0x8200toidentify.
TheVBASfunctionissupportedinZXR102609-EI/2818S-
EI/2826S-EI.
Caution:
OnlytrustportscanreceiveVBASpacketsandVBASresponse
packetsonlycanbesentfromtrustports.
Portconnectingtousernetworkiscalledcascadeportandport
connectingtoBASserveriscalledtrustport.Typicalnetworkof
VBASisshowninFigure66.
FIGURE66TYPICALNETWORKOFVBAS
BasicConfigurationofVBAS
TocongureVBAS,performthefollowingsteps.
CommandFunction
zte(cfg)#setvbas{enable|disable}Thisenablesordisables
globalVBASfunction.
VBASfunctionis
disabledbydefault.
zte(cfg)#setvbastrust-port
<portlist>{enable|disable}
Thisenablesordisables
trustportVBAS
function.Theport
isuntrustedbydefault.
zte(cfg)#setvbascascade-port
<portlist>{enable|disable}
Thisenablesor
disablescascadeport
VBASfunction.By
default,theportisin
noncasecadestate.
zte(cfg)#showvbasThisdisplaysVBAS
conguration.
CondentialandProprietaryInformationofZTECORPORATION137