Zte ZXR10 2900E Series - Page 12

ZXR102900ESeriesCongurationGuide
SwitchTypeFixedPortDescription
ZXR102928E-PS2410/100BASE-TXEthernet
ports
Onesubcardslot
RS-29EC-4GE-SFPsubcards,
RS-29EC-4GE-RJ45subcards,and
RS-29EC-4FE-SFPsubcardsare
supported.
SwitchingCapability
TheZXR102900Eseriesswitchessupportlayer-2wire-speedswitchingonallports.The
datapacketscanbeforwardedatwire-speedafterbeinglteredandclassied.Theports
providehighthroughput,lowpacketlossrate,andlowtimedelayandjitter,whichsatisfy
applicationrequirementsofkeyservices.
Reliability
lTheZXR102900EsupportstheSpanningTreeProtocol(STP),RapidSpanning
TreeProtocol(RSTP),andMultipleSpanningTreeProtocolMSTP,andimplements
redundancybackupandfastswitchingoflinks.
lTheZXR102900Esupportsthe802.3adLinkAggregationControlProtocol(LACP)
function,andprovidesloadbalancingandlinkbackup.
lTheZXR102900EsupportstheZTEEthernetSwitchRing(ZESR)toprovidefast
protectionswitching,whichensuresthatuserservicesarenotinterrupted.
ServiceFeatures
TheZXR102900Eprovidesthefollowingservicefeatures:
lProvidesaexibleVirtualLocalAreaNetwork(VLAN)classicationmode.TheVLANs
canbeclassiedbyportorprotocoltype.
lProvidesalayer-2VirtualPrivateNetwork(VPN)throughQinQtocontrolouter-layer
labelsexibly.
lSupportsuserportlocatingtechnologies,suchasVirtualBroadbandAccessServer
(VBAS),DynamicHostCongurationProtocol(DHCP)Option82,andPointtoPoint
ProtocoloverEthernet(PPPoE)+.
lProvideslayer-2multicasttechnologies,includingInternetGroupManagement
Protocol(IGMP)-snoopinganditsproxyfunction,thefast-leavingfeature,andthe
MulticastVLANSwitching(MVS)function,whichprovideasupportforenablingthe
InternetProtocolT elevision(IPTV)service.
SecurityControl
TheZXR102900Eprovidesthefollowingsecuritycontrolfunctions:
lUser-levelsecuritycontrol
àItsupportsIEEE802.1x,whichimplementsdynamicandport-basedsecurityand
providestheuserIDauthenticationfunction.
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SJ-20130731155059-002|2013-11-27(R1.0)ZTEProprietaryandCondential