Northbound Application based on Transport API (TAPI) using ONOS Controller and programmable open source transponder used to create end-to-end optical circuit
Abstract
This paper describes an Optical Network Control Architecture that provides end-to-end optical circuit establishment. For this purpose CPQD developed a northbound application that is based on Transport-API (TAPI) and RESTCONF to communicate with ONOS controller to request services, including provisioning and deprovisioning of optical circuits. The tests were performed using an optical transponder emulator developed by ODTN Project from ONF and an extension developed by RNP to include a data plane. The application development considers SDN and disaggregation concepts and enables, through an emulated environment, previous analysis of possible future work to be tested on testbeds with real equipment.
Keywords:
SDN, TAPI, ONOS, open source, testbed, optical circuits
References
Bierman, A., Bjorklund, M., and Watsen, K. (2017). RESTCONF Protocol. RFC 8040.
Kreutz, D., Ramos, F. M. V., Verissimo, P., Rothenberg, C. E., Azodolmolky, S., andUhlig, S. (2014). Software-Defined Networking: A Comprehensive Survey.
NG-SDN(2021). Next generation software defined network, disponível em: https://opennetworking.org/ng-sdn/. acessado em : 11/03/2021.
ODTN(2021).Open disaggregated transport network, disponível em: https://opennetworking.org/odtn/. acessado em: 11/03/2021.
ONF-TAPI(2021). ONF open transport api(tapi), disponível em: https://github.com/opennetworkingfoundation/tapi. acessado em : 11/03/2021.
ONF-TR147(2020). TAPI v2.1.3 Reference - Implementation Agreement - TR-547 - Version 1.0.Technical report, ONF.https://opennetworking.org/wp-content/uploads/2020/08/TR-547-TAPI-v2.1.3-Reference-Implementation-Agreement-1.pdf
Tomkos, I., Palkopoulou, E., and Angelou, M. (2012). A survey of recent developments on flexible/elastic optical networking. In 2012 14th International Conference on Transparent Optical Networks (ICTON), pages 1–6.
Kreutz, D., Ramos, F. M. V., Verissimo, P., Rothenberg, C. E., Azodolmolky, S., andUhlig, S. (2014). Software-Defined Networking: A Comprehensive Survey.
NG-SDN(2021). Next generation software defined network, disponível em: https://opennetworking.org/ng-sdn/. acessado em : 11/03/2021.
ODTN(2021).Open disaggregated transport network, disponível em: https://opennetworking.org/odtn/. acessado em: 11/03/2021.
ONF-TAPI(2021). ONF open transport api(tapi), disponível em: https://github.com/opennetworkingfoundation/tapi. acessado em : 11/03/2021.
ONF-TR147(2020). TAPI v2.1.3 Reference - Implementation Agreement - TR-547 - Version 1.0.Technical report, ONF.https://opennetworking.org/wp-content/uploads/2020/08/TR-547-TAPI-v2.1.3-Reference-Implementation-Agreement-1.pdf
Tomkos, I., Palkopoulou, E., and Angelou, M. (2012). A survey of recent developments on flexible/elastic optical networking. In 2012 14th International Conference on Transparent Optical Networks (ICTON), pages 1–6.
Published
2021-07-18
How to Cite
NASSIF, Nadia A. et al.
Northbound Application based on Transport API (TAPI) using ONOS Controller and programmable open source transponder used to create end-to-end optical circuit. In: TESTBED FIBRE WORKSHOP (WFIBRE), 6. , 2021, Evento Online.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2021
.
p. 1-13.
ISSN 2595-6078.
DOI: https://doi.org/10.5753/fibre.2021.15765.
