SUPANET中服务质量管理信息库研究

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1、西南交通大学硕士学位论文SUPANET中服务质量管理信息库研究姓名：罗正武申请学位级别：硕士专业：计算机应用技术指导教师：窦军20070501西南交通大学硕士研究生学位论文第1I贞研究提供了一个可借鉴的参考基础。关键词：SUPA：QoS；三网合一：MIBgQoS-MIB西南交通大学硕士研究生学位论文第m页ABSTRACTTheConvergednetwork·amergednetworkprovidingintegratingserviceofTVnetworks．thetraditionaltelephonenetworksandcompute

2、rnetworksisthetrendofthetimes．DenseWavelengthDivisionMultiplexing(DWDM3technologyhasemergedasahi2哇1．speedcommunicationbasisHowever,theexistingthree-platform}2layerofuserdatatransmissionplatformofInteracttrausmiteine伍ciency,soitishardtosupportthefuturequalityofthedifierentserv

3、icesofdamflowtoensurethequalityofservices．Inthisbackground,SichuannetworkcommunicationKeyLaboratorydevelopedsinglephysicallayerUserPlatformArchitecture(SUPA)．Thenewnetworkarchitectureuseoutbandsignalingcontroltechnology,itscommunicationnetworkisdividedintouserdatatransmission

4、andexchangeplatform(U-platform)andthesingnahngcontrolandmanagementplatformfS&M-platform)．s1琅ANET(thenetworkusingSUPAiScalledSIIPANEnserviceswithasetofqualityassurancesystem,includingthefollowingtwoparts：Signalingcontrolandmanagementplatformsafeguardmechanismanduserplatformexc

5、hangemechanismniSPaDerstudiesthethemeofQosManagementInformationBase(QoS-MIB)inSI疋ANET．ThiSisaQualityofService(QoS)definitionofmanagementinformationbase，whichprovidacomnlonmanagementinformationbaseforthenetworkmanagertofacilitatetheextractionandcontrolQoSparameters．1Ksmakesthe

6、managerofSImANETnotlikemostofthetraditionalnetworkmanagementthathavetotraverseeachequipmenttoextractQoSparametersbecausenospecificQoSMIB，buttoprovideQoSinformationtomanagersstraightly．ThisP印erintroducedtheconc印tofexistingqualityofservicesupporttechnology,alsointroducedthequal

7、ityofserviceassurancesysteminSUPA．AtthebasisofstudyingtheQoS—MIBstatus，gettingrelationshipbetweenthetraditionalInteractMIBandtheU-MIB&QoS，MIBofSUPANET,beginstointroducetheQoS-MminSI琅ANET．ThewriterintroducedthemainparametersofQoS—MIBaccordingtotheprotocol(suchasQOSNP,TMEP,CEP)

8、andsub-platform(suchassingnalingcontrolplatformandtheuserplatform)of