Control orchestration protocol: Unified transport API for distributed cloud and network orchestration
In the context of the fifth generation of mobile technology (5G), multiple technologies will converge into a unified end-To-end system. For this purpose, software defined networking (SDN) is proposed, as the control paradigm will integrate all network segments and heterogeneous optical and wireless...
| Autores: | , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Centre Tecnològic de Telecomunicacions de Catalunya (CTTC) |
| Repositorio: | r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC) |
| OAI Identifier: | oai:cttc.fundanetsuite.com:p3452 |
| Acceso en línea: | https://cttc.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=3452 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85013420198&doi=10.1364%2fJOCN.9.00A216&partnerID=40&md5=458286f9e6d301639e799449f803c933 |
| Access Level: | acceso abierto |
| Palabra clave: | Adaptive optics Application programming interfaces (API) Cloud computing Computer system recovery Internet protocols Mobile telecommunication systems Optical signal processing Optical switches Packet switching Quality control Quality of service Restoration Software defined networking Switching Switching networks Computing infrastructures Generalized multiprotocol label switching Heterogeneous control Optical circuit switching Optical packet switching Orchestration Software defined networking (SDN) Transport applications Distributed computer systems |
| Sumario: | In the context of the fifth generation of mobile technology (5G), multiple technologies will converge into a unified end-To-end system. For this purpose, software defined networking (SDN) is proposed, as the control paradigm will integrate all network segments and heterogeneous optical and wireless network technologies together with massive storage and computing infrastructures. The control orchestration protocol is presented as a unified transport application programming interface solution for joint cloud/network orchestration, allowing interworking of heterogeneous control planes to provide provisioning and recovery of quality of service (QoS)-Aware end-To-end services. End-To-end QoS is guaranteed by provisioning and restoration schemes, which are proposed for optical circuit/packet switching restoration by means of signal monitoring and adaptive modulation and adaptive route control, respectively. The proposed solution is experimentally demonstrated in an international multi-partner test bed, which consists of a multi-domain transport network comprising optical circuit switching and optical packet switching domains controlled by SDN/OpenFlow and Generalized Multiprotocol Label Switching (GMPLS) control planes and a distributed cloud infrastructure. The results show the dynamic provisioning of IT and network resources and recovery capabilities of the architecture. © 2009-2012 OSA. |
|---|