Title :
Mechanisms to Ensure QoS over ASON
Author :
Parra, Octavio J Salcedo ; Rubio, Gustavo López ; Castellanos, Lilia
Author_Institution :
Fac. de Ing., Univ. Distrital Francisco Jose de Caldas, Bogota, Colombia
Abstract :
This paper presents an evaluation of the specifications of the QoS policies for trunk interfaces Metro and Core equipment MPLS over ASON. This paper is based in a project named "Prototype for evaluation of the costs and technical benefits in backbone networks with next-generation services based on ASON (Automatic Switched Optical Network)". The first part defines the services provided by service providers, the second part corresponds to a QoS services analysis with service level objective (SLO), then defines the QoS architecture adopted. Finally, this article presents the defined QoS mechanisms.
Keywords :
multiprotocol label switching; optical fibre networks; quality of service; ASON; MPLS; automatic switched optical network; multiprotocol label switching; quality of service; service level objective; trunk interfaces; Bandwidth; Delay; IP networks; Multiprotocol label switching; Quality of service; Real time systems; Streaming media; Metro Ethernet; Packet Classification; Quality of Service (QoS); Service Level Objective (SLO); Traffic Engineering;
Conference_Titel :
Service Sciences (IJCSS), 2011 International Joint Conference on
Conference_Location :
Taipei
Print_ISBN :
978-1-4577-0326-3
Electronic_ISBN :
978-0-7695-4421-2
DOI :
10.1109/IJCSS.2011.47
