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Proceedings Paper

The mechanism to build a kind of OVPN managed concentratively through management plane in ASON
Author(s): Li Yong; Shujun Meng; Jijun Zhao; Dan Wang; Sai Liu
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Paper Abstract

This paper describes a way of creating the OVPN through the management plane and manages the OVPN with a centralized method in Automatic Switch Optical Network (ASON). Through the extension of resource management, signal mechanism and connection control, the architecture of OVPN creation and OVPN maintenance with a centralized method is efficiently realized, and the requirements of multi- granularity, bandwidth modification and link monitory are realized. Moreover, Service Lever Agreement (SLA) can be included in OVPN through Switched Connection (SC) and Soft permanent connection (SPC). If further study is carried through on this scenario, the optical multicast will be realized under both the mechanisms of management plane and control plane. At last, the applications area, account model and development prospect of OVPN are discussed.

Paper Details

Date Published: 8 February 2005
PDF: 12 pages
Proc. SPIE 5626, Network Architectures, Management, and Applications II, (8 February 2005); doi: 10.1117/12.570068
Show Author Affiliations
Li Yong, ZTE Corp. (China)
Beijing Institute of Technology (China)
Shujun Meng, ZTE Corp. (China)
Jijun Zhao, ZTE Corp. (China)
Dan Wang, ZTE Corp. (China)
Sai Liu, Beijing Institute of Technology (China)

Published in SPIE Proceedings Vol. 5626:
Network Architectures, Management, and Applications II
S. J. Ben Yoo; Gee-Kung Chang; Guangcheng Li; Kwok-wai Cheung, Editor(s)

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