{"title":"The reliability design of NCC in VSAT","authors":"Wu Lifa, X. Xiren","doi":"10.1109/ICCT.1996.545124","DOIUrl":null,"url":null,"abstract":"Firstly, the importance of reliability of the network control center (NCC) and difficulties in implementing the reliability are introduced. Lastly, a method to implement the reliability of NCC is presented. The crux of the method has four points: to transfer central control to distributed control by making use of backup; to realize the consistency of static data through atomic transaction and two-phase commitment (2PC); to ensure synchronisation between the main and backup processor/NCC by extracting dynamic calling data from users and control commands from the main processor/NCC; to design and realize a reliable protocol among all processors in the NCC.","PeriodicalId":395678,"journal":{"name":"Proceedings of International Conference on Communication Technology. ICCT '96","volume":"84 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of International Conference on Communication Technology. ICCT '96","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCT.1996.545124","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Firstly, the importance of reliability of the network control center (NCC) and difficulties in implementing the reliability are introduced. Lastly, a method to implement the reliability of NCC is presented. The crux of the method has four points: to transfer central control to distributed control by making use of backup; to realize the consistency of static data through atomic transaction and two-phase commitment (2PC); to ensure synchronisation between the main and backup processor/NCC by extracting dynamic calling data from users and control commands from the main processor/NCC; to design and realize a reliable protocol among all processors in the NCC.
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