Subject: Re: [Pce] New Version Notification for draft-wu-pce-traffic-steering-sfc-12.txt

From: Qin Wu <[email-masked]>
Date: Fri, 30 Jun 2017 11:49:02 +0000

Hi, WG:
I update draft-wu-pce-traffic-steering-sfc to address the relationship with draft-ietf-bess-nsh-bgp-control-plane-00,
Which was raised during the last meeting.
https://tools.ietf.org/html/draft-wu-pce-traffic-steering-sfc-12
Let us know if you have any other comments.

-Qin
-----邮件原件-----
发件人: [email-masked] [mailto:[email-masked]] 
发送时间: 2017年6月30日 19:44
收件人: Christian Jacquenet; Dhruv Dhody; Qin Wu; Mohamed Boucadair; Jeff Tantsura
主题: New Version Notification for draft-wu-pce-traffic-steering-sfc-12.txt

A new version of I-D, draft-wu-pce-traffic-steering-sfc-12.txt
has been successfully submitted by Qin Wu and posted to the IETF repository.

Name:		draft-wu-pce-traffic-steering-sfc
Revision:	12
Title:		PCEP Extensions for Service Function Chaining (SFC)
Document date:	2017-06-27
Group:		Individual Submission
Pages:		12
URL:            https://www.ietf.org/internet-drafts/draft-wu-pce-traffic-steering-sfc-12.txt
Status:         https://datatracker.ietf.org/doc/draft-wu-pce-traffic-steering-sfc/
Htmlized:       https://tools.ietf.org/html/draft-wu-pce-traffic-steering-sfc-12
Htmlized:       https://datatracker.ietf.org/doc/html/draft-wu-pce-traffic-steering-sfc-12
Diff:           https://www.ietf.org/rfcdiff?url2=draft-wu-pce-traffic-steering-sfc-12

Abstract:
   This document provides an overview of the usage of Path Computation
   Element (PCE) to dynamically structure service function chains.
   Service Function Chaining (SFC) is a technique that is meant to
   facilitate the dynamic enforcement of differentiated traffic
   forwarding policies within a domain.  Service function chains are
   composed of an ordered set of elementary Service Functions (such as
   firewalls, load balancers) that need to be invoked according to the
   design of a given service.  Corresponding traffic is thus forwarded
   along a Service Function Path (SFP) that can be computed by means of
   PCE.

   This document specifies extensions to the Path Computation Element
   Protocol (PCEP) that allow a stateful PCE to compute and instantiate
   Service Function Paths.

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