Published January 1, 2021 | Version v1
Conference paper Open

Scalable and Resilient Network Traffic Engineering Using Erlang-based Path Computation Element

  • 1. Peer Stritzinger GmbH
  • 2. Telefónica I+D, Madrid
  • 3. Centro Tecnológico de Telecomunicaciones de Cataluña (CTTC)
  • 4. Peer Stritzinger GmbH,

Description

Scalability and resiliency are two significant requirements for upcoming beyond 5G networks. As network resource usage is expected to increase, scalability of the control plane handling the required amount of network resources is also necessary. Moreover, resiliency of cloudified control plane software mechanisms is also a requirement. This demonstration presents an Erlang-based Path Computation Element (PCE) able to perform traffic engineering for Segment Routing. Specific scalability and resiliency properties are provided in order to support transport connectivity in beyond 5G networks. © 2021 IEEE.

Notes

Work partially supported by the EC H2020 TeraFlow (101015857) and Spanish AURORAS (RTI2018-099178-I00). © 2021, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.

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Additional details

Funding

TeraFlow – Secured autonomic traffic management for a Tera of SDN flows 101015857
European Commission