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Article . 2014
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Article . 2014
License: CC BY
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Towards a Carrier Grade SDN Controller: Integrating OpenFlow With Telecom Services

Authors: Ferreira, Caio; Mota, Alex; Theodoro, Luiz Cl��udio; de Oliveira Silva, Fl��vio; de Souza Pereira, Jo��o Henrique; Neto, Augusto; Corujo, Daniel; +4 Authors

Towards a Carrier Grade SDN Controller: Integrating OpenFlow With Telecom Services

Abstract

Software-Defined Networking (SDN) essentially decouples the hardware from the software that controls it. Currently, some SDN abstractions are materialized by OpenFlow and several OpenFlow controllers, based on different programming paradigms and architectures, are available. Usually, these controllers are bundled with some sample applications that enable the construction of new ones by using their particular way. However, these applications focus on specific services being tightly coupled with the switch behavior. In this scenario, the SDN community is working to build an SDN control layer that meets carrier-grade requirements such as throughput, availability, and scalability. This work proposes a new SDN controller architecture that is integrated with a carrier-grade service-level execution environment, based on Service Logic Execution Environment (SLEE) architecture, defined under the Java APIs for Integrated Networks (JAIN) initiative. The proposed approach extends SDN based services by integrating OpenFlow with several network resources and communication protocols providing a cross-layer platform that can satisfy these telecom operators requirements

Keywords

Telecommunications, Carrier Grade, Software-Defined Networking, Controller

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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