Title :
Analytical study and experimental validation of permanent provisioning delays in ASON/GMPLS
Author :
Pinart, Carolina ; Cardoner, Victor ; Junyent, Gabriel
Author_Institution :
Centre Technologic de Telecommunicacions de Catalunya, Barcelona, Spain
Abstract :
The end-to-end provisioning delay will be a crucial metric for service level agreements because rapid, dynamic service provisioning is expected to be the killer application for the success of future optical networks. In this paper we study analytically and assess experimentally, in an ASON/GMPLS test bed, the delays experienced by all the network elements and components involved in the provisioning of soft-permanent connections. This is done according to an approach for designing the management-control architecture which is compliant with the ITU-T.
Keywords :
multiprotocol label switching; optical fibre networks; optical interconnections; telecommunication network management; ASON-GMPLS testbed; ITU-T; automatic switched optical network; generalized multiprotocol label switching; management-control architecture; permanent delay provision; service level agreement; soft-permanent connection; Bandwidth; Delay; Intelligent networks; Optical add-drop multiplexers; Optical control; Optical fiber communication; Optical fiber networks; Optical interconnections; Testing; Wavelength division multiplexing;
Conference_Titel :
Communications, 2005. ICC 2005. 2005 IEEE International Conference on
Print_ISBN :
0-7803-8938-7
DOI :
10.1109/ICC.2005.1494630
