Department of Electrical and Electronics Engineering2024-11-0920169781-5090-1931-110.1109/CCE.2016.75626092-s2.0-84988844664http://dx.doi.org/10.1109/CCE.2016.7562609https://hdl.handle.net/20.500.14288/12386We introduce a dynamic end-To-end (E2E) servicelevel management framework, which enables quality of experience to end users and efficient and flexible management of network resources for service providers, over a multi-domain SDN. In the proposed fully-distributed E2E service management framework, controllers of different domains negotiate with each other for the service level parameters of a specific service request. The main contribution of this paper is an automated dynamic E2E service-level negotiation procedure, where functions that manage E2E services can collaborate with functions that manage network resources of respective domains. The proposed framework and procedures have been verified over a large-scale multi-domain SDN emulation environment.EngineeringElectrical electronic engineeringConference proceedinghttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84988844664&doi=10.1109%2fCCE.2016.7562609&partnerID=40&md5=ba1db4591e5fbd806e172dac440c8c5e389228000005645