Zte ZXR10 M6000 Series - Page 54

ZXR10M6000&T8000&8900ESecurityTarget
MPUManagement
ProcessUnit
TheMPUofZXR10M6000&T8000hastwoprocessor
systems.OneisRouteProcessModule(RPM),and
theotherisManagementProcessModule(MPM).
ZXR10M6000&T8000canconnecttothemaintenance
backgroundthroughthe10/100/1000MEthernetelectrical
portandtheConsoleportontheMPUforthemaintenance
andmanagementofthesystem.
OSPFOpenShortestPath
First
Alink-stateroutingalgorithmthatisusedtocalculate
routesbasedonthenumberofrouters,transmission
speed,delaysandroutecost.
PFUPacketForwarding
Unit
PFUmainlyincludesEgressTrafcManager(TM),
PacketForwardingModule(PFM),IngressTM,switching
networkinterfacemoduleFabricQandCentralProcessing
Unit(CPU)maincontrolmodule.Atpresent,ZXR10
M6000&T8000isdesignedtosupport1–port40GPOSline
speedaccessandforwardingatmost.Itcanbeextended
tosupport2–port40GPOSlinespeedprocessingand
forwarding,andsupport100GEthernetnon-linespeed
processingandforwarding.
QoSQualityofServiceAsetofperformanceparametersthatcharacterizethe
trafcoveragivenconnection
RADIUSRemote
Authentication
Dial-InUserService
Aclient/serversecurityprotocolandsoftwarethatenables
remoteaccessserverstocommunicatewithacentral
servertoauthenticatedial-inusersandauthorizeaccess
totherequestedsystemorservice.
RFCRequestfor
Comments
AnInternetEngineeringT askForce(IETF)memorandum
onInternetsystemsandstandards
RIPRoutingInformation
Protocol
RIPisbasedondistance-vectoralgorithmsthatmeasure
theshortestpathbetweentwopointsonanetwork,
basedontheaddressesoftheoriginatinganddestination
devices.Theshortestpathisdeterminedbythenumber
of“hops”betweenthesepoints.Eachroutermaintainsa
routingtable,orroutingdatabase,ofknownaddressesand
routes;eachrouterperiodicallybroadcaststhecontents
ofitstabletoneighboringroutersinorderthattheentire
networkmaintainasynchronizeddatabase.
A-2
SJ-20110815105844-030|2011/08/19（R1.6）ZTECORPORATION