A PCE implementation is presented and evaluated in single-Area, multi-Area, and multi-layer networks. The proposed implementation provides not only efficient bandwidth utilization with good scalability performance but it allows also to encompass physical impairment constraints.

© 2007 Optical Society of America

PDF Article
More Like This
Multiple Path Computation Element (PCE) Cooperation for Multi-layer Traffic Engineering

F. Cugini, A. Giorgetti, N. Andriolli, F. Paolucci, L. Valcarenghi, and P. Castoldi
OWK5 Optical Fiber Communication Conference (OFC) 2007

Is It Viable to Encompass Physical Impairment within GMPLS Control Plane of Optical Networks?

Piero Castoldi
79890S Asia Communications and Photonics Conference and Exhibition (ACP) 2010

Virtual Network Topology Manager (VNTM) and Path Computation Element (PCE) Cooperation in Multi-Layer GMPLS Networks

N. Andriolli, F. Cugini, L. Valcarenghi, P. Castoldi, and A. Welin
NTuB3 National Fiber Optic Engineers Conference (NFOEC) 2009


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription