Zte ZXR10 2918E-PS User Manual

ZXR102900ESeriesCongurationGuide
Ipsourceguardisconfiguredonthefollowingport(s):
49
4.27VBASConguration
VBASOverview
VBASisnotphysicalequipmentbutaprotocolstandard,whichisdevelopedby
GuangdongInstituteofChinaTelecom.VBASistosolvetheproblemofwide-band
useridentier.WhenBASgetsuseridentierbyinquiringcorrespondingrelationship
betweenMACofusersdialingtotheswitchandport,thensendsusername,password
andidentierinformationtoRADIUS,itcanjudgethepositionoftheuser.
Layer2communicationmodeisimplementedbetweenBASandswitches,thatis,
informationqueryandresponsedatapacketsofVBASareencapsulatedintoEthernet
dataframesoflayer-2directly,anduseprotocolnumber0x8200toidentify.
Caution!
OnlytrustportscanreceiveVBASpacketsandVBASresponsepacketsonlycanbesent
fromtrustports.
PortconnectingtousernetworkiscalledcascadeportandportconnectingtoBASserver
iscalledtrustport.TypicalnetworkofVBASisshowninFigure4-30.
Figure4-30VBASTypicalNetwork
ConguringVBAS
TheVBAScongurationincludesthefollowingcommands:
4-90
SJ-20120409144109-002|2012-07-02(R1.0)ZTEProprietaryandCondential

Zte ZXR10 2918E-PS Specifications

General

MAC Address Table Size	8K
VLANs	4K
Jumbo Frame	9K
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Operating Humidity	10% to 90% non-condensing
Storage Humidity	5% to 95% non-condensing
PoE	802.3af/at
Power Supply	AC 100-240V
Dimensions (W x D x H)	440mm x 44mm