{"title":"Mediating between OpenFlow and legacy transport networks for bandwidth on-demand Services","authors":"Chuan Yin, Tsan-Chang Kuo, Tai-Yuan Li, Min-Chia Chang, Been-Huang Liao","doi":"10.1109/APNOMS.2014.6996529","DOIUrl":null,"url":null,"abstract":"SDN is wildly studied as it enables new services and enhances existing services for telecom operators. Operators with large-scale optical transport networks might tend to operate newly-built SDN networks and legacy transport networks in parallel and gradually retire legacy devices. This study proposes a mediator approach to fulfill bandwidth adjustment demand with both SDN-ready and legacy devices. We applied the proposed approach to large-scale networks. The experiment result shows that this approach is feasible and brings higher hit ratio.","PeriodicalId":269952,"journal":{"name":"The 16th Asia-Pacific Network Operations and Management Symposium","volume":"118 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The 16th Asia-Pacific Network Operations and Management Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APNOMS.2014.6996529","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
SDN is wildly studied as it enables new services and enhances existing services for telecom operators. Operators with large-scale optical transport networks might tend to operate newly-built SDN networks and legacy transport networks in parallel and gradually retire legacy devices. This study proposes a mediator approach to fulfill bandwidth adjustment demand with both SDN-ready and legacy devices. We applied the proposed approach to large-scale networks. The experiment result shows that this approach is feasible and brings higher hit ratio.
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