Title :
Dynamic customer virtual network reconfiguration with QoS constraints and bandwidth guarantees
Author :
A. Asensio;M. Ruiz;L. M. Contreras;L. Velasco;G. Junyent
Author_Institution :
Univ. Politec. de Catalunya, Barcelona, Spain
Abstract :
An algorithm for Customer Virtual Network (CVN) reconfiguration with QoS constraints and bandwidth guarantees is presented. An MPLS virtual network supporting CVNs is pre-planned or dynamically reconfigured. Exhaustive simulations results show 19% CAPEX savings when the MPLS network is reconfigured.
Keywords :
"Multiprotocol label switching","Quality of service","Bandwidth","Heuristic algorithms","Optical fiber communication","Network topology","Delays"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341930
