ONF core information model extension and its application and verification in photonic layer SDN API

Konferenz: Photonische Netze - 20. ITG-Fachtagung
08.05.2019 - 08.05.2019 in Leipzig, Deutschland

Tagungsband: ITG-Fb. 287: Photonische Netze

Seiten: 4Sprache: EnglischTyp: PDF

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Autenrieth, Achim; Chamania, Mohit; Neidlinger, Stephan (ADVA Optical Networking, Munich, Germany)
Dris, Stefanos; Richter, Andre (VPIphotonics GmbH, Berlin, Germany)
Khomchenko, Dmitry (VPI Development Center, Minsk, Belarus)
Mittermaier, Alfons; Skorupski, Martin (highstreet technologies, Berlin, Germany)
Kukkalli, Hanif (highstreet technologies, Chemnitz, Germany)

Network disaggregation is gaining momentum in the industry for enabling flexibility and choice for network operators. A key challenge is operations and management in multi-vendor environments. SDN architectures are becoming popular for this task. A key prerequisite are well defined and standardized interfaces between network elements/layer and multi-vendor/domain SDN controllers/orchestrators. This paper describes recent progress in ONF core information model definition, its implementation, network architecture integration and related multi-vendor interoperability tests.