[Pce] FW: New Version Notification for draft-leedhody-teas-pcep-ls-02.txt

Leeyoung <leeyoung@huawei.com> Mon, 14 March 2016 05:15 UTC

From: Leeyoung <leeyoung@huawei.com>
To: "TEAS WG (teas@ietf.org)" <teas@ietf.org>
Thread-Topic: New Version Notification for draft-leedhody-teas-pcep-ls-02.txt
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Date: Mon, 14 Mar 2016 05:14:56 +0000
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Subject: [Pce] FW: New Version Notification for draft-leedhody-teas-pcep-ls-02.txt
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Hi, 

We have updated the draft, entitled, "Architecture and Requirement for Distribution of Link-State and TE Information via PCEP."

This draft addresses PCE architecture change that supports incremental update of Topology and TE data directly from the nodes to PCE. In a stateful PCE setting, PCC can delegate the rights to modify the LSP parameters to an Active Stateful PCE. This requires PCE to quickly be updated on any changes in the Topology and TE data, so that PCE can meet the need for updating LSPs effectively and in a timely manner.

We'd appreciate your comments.

Thanks & Best regards,
Young & Dhruv 

-----Original Message-----
From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] 
Sent: Monday, March 14, 2016 12:05 AM
To: Daniele Ceccarelli; Leeyoung; Dhruv Dhody
Subject: New Version Notification for draft-leedhody-teas-pcep-ls-02.txt


A new version of I-D, draft-leedhody-teas-pcep-ls-02.txt
has been successfully submitted by Young Lee and posted to the IETF repository.

Name:		draft-leedhody-teas-pcep-ls
Revision:	02
Title:		Architecture and Requirement for Distribution of Link-State and TE Information via PCEP.
Document date:	2016-03-13
Group:		Individual Submission
Pages:		18
URL:            https://www.ietf.org/internet-drafts/draft-leedhody-teas-pcep-ls-02.txt
Status:         https://datatracker.ietf.org/doc/draft-leedhody-teas-pcep-ls/
Htmlized:       https://tools.ietf.org/html/draft-leedhody-teas-pcep-ls-02
Diff:           https://www.ietf.org/rfcdiff?url2=draft-leedhody-teas-pcep-ls-02

Abstract:
   In order to compute and provide optimal paths, Path Computation
   Elements (PCEs) require an accurate and timely Traffic Engineering
   Database (TED). Traditionally this Link State and TE information has
   been obtained from a link state routing protocol (supporting traffic
   engineering extensions).

   This document provides possible architectural alternatives for link-
   state and TE information distribution and their potential impacts on
   PCE, network nodes, routing protocols etc.



                                                                                  


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[Pce] FW: New Version Notification for draft-leed… Leeyoung