Cooperative Stateful Path Computation Element (PCE) for Inter-Domain Inter-Vendor PCE-initiated LSP Setup
draft-zheng-pce-stateful-pce-inter-domain-lsp-03

Document Type Expired Internet-Draft (individual)
Authors Xiaoping Zheng  , Nan Hua  , Wangyang Liu  , Yinqiu Jia  , Yanlong Li  , Bingkun Zhou  , Guoying Zhang 
Last updated 2016-10-29 (latest revision 2016-04-27)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-zheng-pce-stateful-pce-inter-domain-lsp-03.txt

Abstract

A stateful Path Computation Element (PCE) maintains the information of Label Switched Path (LSP) and resource availability within a domain. Multiple stateful PCEs are able to provide traffic engineering inter-domain LSPs through cooperating with each other. This document introduces the applicability of cooperative stateful PCE for establishing inter-domain inter-vendor LSPs which are initiated by PCE.

Authors

Xiaoping Zheng (xpzheng@tsinghua.edu.cn)
Nan Hua (huan@mail.tsinghua.edu.cn)
Wangyang Liu (liuwy06@mails.tsinghua.edu.cn)
Yinqiu Jia (jiayq13@mails.tsinghua.edu.cn)
Yanlong Li (li-yl14@mails.tsinghua.edu.cn)
Bingkun Zhou (zbk-dee@tsinghua.edu.cn)
Guoying Zhang (zhangguoying@ritt.cn)

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