面向SLA的網(wǎng)絡(luò)運(yùn)行監(jiān)測(cè)系統(tǒng)——拓?fù)涔芾砟K的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、電子科技大學(xué)碩士學(xué)位論文面向SLA的網(wǎng)絡(luò)運(yùn)行監(jiān)測(cè)系統(tǒng)——拓?fù)涔芾砟K的設(shè)計(jì)與實(shí)現(xiàn)姓名：劉昕申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：通信與信息系統(tǒng)指導(dǎo)教師：雷維禮20080501ABSTRACTABSTRACTServiceLevelAgreement(SLA)isaformalnegotiatedagreementabouttheleveloftlleservicequalitybetweentwoparties—serviceproviderandc

2、ustomerSLAisamanagementprocesswhichinvolvesmultilinkandentirelifecycleTheexecutionandassessmentphasesareveryimportantandthequitedifficultwecarlfindoutnetworkperformancebottleneckandestimatecapabilityofpresentnetworktosat

3、isfyservicequalityprovideidiographicreferencedatatooptimizenetworkbyanalyzingdataofSLAparameterThedevelopmentnetworkmovementdynamicmonitorsystemwhichtakeSLAasthecentral，alreadyhadtheintensecustomer’Sneedsandthegoodmarket

4、anticipatedNetworktopologyinformationisanintuitiveabstractofthenetworkandthebasicattributesofthenetworkSLAreflectstheperformanceandlevelofnetworkcarryingbusinessThroughthenetworktopologydiscoverywefindthattheconnectionbe

5、tweenthenetworkelements，certainendto—endpathofthebusinessSLAparametersforthecollection，calculationandanalysisbasedonthetopologyinformationKnownnetworktopologyeasygrasptheoverallsituationofnetwork，contributetorapidpositio

6、ningnetworkfaultandfoundthatnetworkperformancebottlenecksLeftthenetworktopologynetworkperformancemonitoringandanalysiswillbeimpossible，topologymanagementinanetworkmonitoringsystemwhichtakeSLAasthecentralthatplaysanimport

7、antroleThispaperintroducestheSLArelatedinformationandthestructureandfunctionoftheSLAorientednetworkmonitoringsystemThenintroducesthefunctionandsignificanceofnetworktopologymanagementinthesystemThispaperintroducesthemanag

8、ementofSLAtopologymanagementmodel，thismodelentityinaccordancewithSLAserviceprovidersinthevaluechainwheredifferentlocations，toprovideadifferentperspectiveMonitortopologychangesinthestructureoftopologyisanimportantpartofma