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Published March 9, 2014 | Version v1
Conference paper Open

SDN based Provisioning Orchestration of OpenFlow/GMPLS Flexi-grid Networks with a Stateful Hierarchical PCE

Creators

  • 1. Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
  • 2. University of California
  • 3. KDDI R&D Labs
  • 4. Telefónica I+D

Description

We report the experimental testbed evaluation of connectivity provisioning in which OpenFlow and GMPLS control planes interwork by means of an orchestrating stateful PCE. The hierarchical nature of the PCE allows seamless multi-domain operation.

Notes

Grant numbers : Spanish MINECO project FARO (TEC2012-38119).© 2014 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 works.

Files

SDN based Provisioning Orchestration of OpenFlow_GMPLS.pdf

Files (1.1 MB)

Additional details

Funding

STRAUSS-EU – Scalable and efficienT oRchestrAtion of Ethernet services Using Software-defined and flexible optical networkS-EU 608528
European Commission