PCEP Extension for Traffic Prediction

Document Type Expired Internet-Draft (individual)
Authors Boyuan Yan  , Yongli Zhao  , Wei Wang  , Xiaosong Yu  , Jie Zhang 
Last updated 2018-07-16 (latest revision 2018-01-03)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The Path Computation Element Communication Protocol (PCEP) provides mechanisms for Path Computation Elements (PCEs) to perform path computations in response to Path Computation Clients (PCCs) requests. It is helpful for PCEs to calculate more reasonable path if PCCs can provide information of traffic prediction. This memo specifies extensions to PCEP that allow PCE to request prediction-related information.


Boyuan Yan (yanboyuan@bupt.edu.cn)
Yongli Zhao (yonglizhao@bupt.edu.cn)
Wei Wang (weiw@bupt.edu.cn)
Xiaosong Yu (xiaosongyu@bupt.edu.cn)
Jie Zhang (lgr24@bupt.edu.cn)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)