PCE-based service level agreement constraint routing strategy in multi-domain optical network

Ying Chen; Jie Zhang; Dahai Han; Xiuzhong Chen; Yongli Zhao; Wanyi Gu; Yuefeng Ji

doi:10.1117/12.852014

19 November 2009 PCE-based service level agreement constraint routing strategy in multi-domain optical network

Ying Chen, Jie Zhang, Dahai Han, Xiuzhong Chen, Yongli Zhao, Wanyi Gu, Yuefeng Ji

Proceedings Volume 7633, Network Architectures, Management, and Applications VII; 76331W (2009) https://doi.org/10.1117/12.852014
Event: Asia Communications and Photonics, 2009, Shanghai, Shanghai , China

Abstract

We developed a framework for constraint routing in multi-domain optical network which combines PCE with service plane. With the distributed routing computation characteristic of PCE and the adaptability of service plane for service attributes, the framework provides an optimal SLA-based constraint routing strategy. Experiment results verify our framework and strategy.

Citation Download Citation

Ying Chen, Jie Zhang, Dahai Han, Xiuzhong Chen, Yongli Zhao, Wanyi Gu, and Yuefeng Ji "PCE-based service level agreement constraint routing strategy in multi-domain optical network", Proc. SPIE 7633, Network Architectures, Management, and Applications VII, 76331W (19 November 2009); https://doi.org/10.1117/12.852014

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