Distributed vs. Centralized PCE-based Transport SDN Controller for Flexi-Grid Optical Networks

被引：0
|
作者：
Martinez, R. [1 ]
Casellas, R. [1 ]
Vilata, R. [1 ]
Munoz, R. [1 ]
机构：
[1] CTTC, Castelldefels, Barcelona, Spain
来源：
2017 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2017年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We validate the use of a centralized PCE architecture as an SDN controller to compute and configure flexi-grid optical networks. Besides presenting new PCEP extensions, performance evaluation compares PCE-based solution with traditional distributed signaling approach.
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页数：3
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