PCEP Extensions for MPLS Source Routing-based SFC
draft-xu-pce-sr-sfc-04

The information below is for an old version of the document
Document Type Expired Internet-Draft (individual)
Authors Xiaohu Xu  , Jianjie You  , Siva Sivabalan  , Himanshu Shah  , Luis Contreras  , Daniel Bernier 
Last updated 2017-07-02 (latest revision 2016-12-29)
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This Internet-Draft is no longer active.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-xu-pce-sr-sfc-04.txt

Abstract

Source Packet Routing in Networking (SPRING) WG is developing an MPLS source routing mechanism. This MPLS source routing mechanism can be leveraged to realize the service path layer functionality of the service function chaining (i.e., steering the selected traffic through a particular service function path) by encoding the service function path information as an MPLS label stack. This document describes extensions to the Path Computation Element Protocol (PCEP) that allow a PCE to compute and instantiate service function paths in the MPLS source routing based service function chaining context. The extensions specified in this document are applicable to both the stateless PCE model and the stateful PCE model.

Authors

Xiaohu Xu (xuxiaohu@huawei.com)
Jianjie You (jianjie.you@gmail.com)
Siva Sivabalan (msiva@cisco.com)
Himanshu Shah (hshah@ciena.com)
Luis Contreras (luismiguel.contrerasmurillo@telefonica.com)
Daniel Bernier (daniel.bernier@bell.ca)

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