Title :
Multiple Path Computation Element (PCE) Cooperation for Multi-layer Traffic Engineering
Author :
Cugini, Filippo ; Giorgetti, A. ; Andriolli, N. ; Paolucci, F. ; Valcarenghi, L. ; Castoldi, P.
Author_Institution :
CNIT, Pisa
Abstract :
The inefficiencies that affect current PCE cooperation based on PCE communication protocol (PCEP) in multi-layer networks are presented. A vertical approach is proposed to guarantee effective TE solutions while limiting the amount of exchanged information.
Keywords :
optical fibre communication; telecommunication traffic; PCE communication protocol; information exchange; multilayer traffic engineering; multiple path computation element; vertical approach; Communication switching; Computer networks; Optical packet switching; Protocols; Resource management; Scalability; Spine; Switches; Telecommunication traffic; Tellurium;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348895
