{"title":"Migration Scheduling in Distributed SDN Controllers","authors":"M. A. Beiruti, Y. Ganjali","doi":"10.1109/ICNP.2019.8888045","DOIUrl":null,"url":null,"abstract":"Load migration is essential in any distributed SDN control platform due to natural load imbalance and dynamic nature of input traffic. Existing solutions focus on migrating a single switch between two controller instances. Migrating multiple switches requires careful planning due to controller resource constraints, and to ensure minimum service interruption in the network. In this poster, we present a model and a solution for migration scheduling, taking a set of switch migrations as input, generating a migration schedule with respect to controller resource and service interruption constraints.","PeriodicalId":385397,"journal":{"name":"2019 IEEE 27th International Conference on Network Protocols (ICNP)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE 27th International Conference on Network Protocols (ICNP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICNP.2019.8888045","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
Load migration is essential in any distributed SDN control platform due to natural load imbalance and dynamic nature of input traffic. Existing solutions focus on migrating a single switch between two controller instances. Migrating multiple switches requires careful planning due to controller resource constraints, and to ensure minimum service interruption in the network. In this poster, we present a model and a solution for migration scheduling, taking a set of switch migrations as input, generating a migration schedule with respect to controller resource and service interruption constraints.
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