Subject: [Detnet] FW: New Version Notification for draft-zhuang-pce-stateful-pce-lsp-scheduling-00.txt

From: "Zhuangyan (Yan)" <[email-masked]>
Date: Tue, 30 Jun 2015 02:19:26 +0000

Dear Detnet folks,

We prepared a draft on the lsp scheduling in pce wg, which is to setup a lsp over network nodes on its actual usage time to make better utilization of network resources (e.g. bandwidth) and relieve the burden on nodes involved in the path. Please find it below.

Since Detnet is aimed to provide a deterministic network with a guaranteed bandwidth and qos for flows in a centralized control manner. The flows within the network have well defined characteristics (i.e. periodicity and burstiness).

Hence, we think the scheduled lsp may apply in Detnet. What do you all think?

Comments and suggestions are warmly welcomed.

Thank you very much!

Regards,

Yan

-----邮件原件-----
发件人: [email-masked] [mailto:[email-masked]] 
发送时间: 2015年6月29日 19:53
收件人: Zhuangyan (Yan); Dhruv Dhody; Zhuangyan (Yan); Qin Wu; Dhruv Dhody; Qin Wu
主题: New Version Notification for draft-zhuang-pce-stateful-pce-lsp-scheduling-00.txt

A new version of I-D, draft-zhuang-pce-stateful-pce-lsp-scheduling-00.txt
has been successfully submitted by Yan Zhuang and posted to the IETF repository.

Name:		draft-zhuang-pce-stateful-pce-lsp-scheduling
Revision:	00
Title:		PCEP Extensions for LSP scheduling with stateful PCE
Document date:	2015-06-29
Group:		Individual Submission
Pages:		16
URL:            https://www.ietf.org/internet-drafts/draft-zhuang-pce-stateful-pce-lsp-scheduling-00.txt
Status:         https://datatracker.ietf.org/doc/draft-zhuang-pce-stateful-pce-lsp-scheduling/
Htmlized:       https://tools.ietf.org/html/draft-zhuang-pce-stateful-pce-lsp-scheduling-00

Abstract:
   This document proposes a set of extensions needed to the stateful
   Path Computation Element (PCE) communication Protocol (PCEP), so as
   to enable Labeled Switched Path (LSP) scheduling for path computation
   and LSP setup/deletion based on the actual network resource usage
   duration of a traffic service in a centralized network environment.
   A scheduled LSP can be setup at the its starting time and deleted
   after its usage duration such that LSPs for the other traffic
   services can take over these network resources beyond that period.

Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org.

The IETF Secretariat