Subject: [Pce] FW: New Version Notification for draft-zhang-pce-resource-sharing-00.txt

From: "Zhangxian (Xian)" <[email-masked]>
Date: Wed, 19 Feb 2014 10:46:41 +0000

Hi, Dear all, 

   We submitted a new draft enabling the PCE to perform resource-sharing-based path computation. Any comments and feedbacks are welcome. 

   We are also looking for co-authors, if you are interested, please let us know. 

Regards,
Xian (on behalf of all authors)

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] 
Sent: 2014年2月14日 14:37
To: Oscar Gonzalez de Dios; Zhenghaomian; Victor Lopez; Zhangxian (Xian); Zhangxian (Xian); Oscar Gonzalez de Dios; Victor Lopez; Zhenghaomian
Subject: New Version Notification for draft-zhang-pce-resource-sharing-00.txt

A new version of I-D, draft-zhang-pce-resource-sharing-00.txt
has been successfully submitted by Xian Zhang and posted to the
IETF repository.

Name:		draft-zhang-pce-resource-sharing
Revision:	00
Title:		Extensions to Path Computation Element Protocol (PCEP) to Support Resource Sharing-based Path Computation
Document date:	2014-02-14
Group:		Individual Submission
Pages:		14
URL:            http://www.ietf.org/internet-drafts/draft-zhang-pce-resource-sharing-00.txt
Status:         https://datatracker.ietf.org/doc/draft-zhang-pce-resource-sharing/
Htmlized:       http://tools.ietf.org/html/draft-zhang-pce-resource-sharing-00

Abstract:
   Resource sharing in a network means two or more Label Switched Paths
   (LSPs) use common piece(s) of resource along their paths. This can
   help save network resource and useful in scenarios such as LSP
   recovery or two LSPs do not need to be active at the same time. A
   Path Computation Element (PCE) is a centralized entity, responsible
   for path calculation. Given this feature and its access to the
   network resource information and possibly active LSPs information,
   it can be used to support resource-sharing-based path computation
   with better efficiency.

   This document extends the Path Computation Element Protocol (PCEP)
   in order to support resource sharing-based path computation.

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