Subject: [sfc] Fw:New Version Notification for draft-ao-sfc-oam-path-consistency-04.txt

From: <[email-masked]>
Date: Wed, 2 Jan 2019 22:42:11 +0800 (CST)

Hi all，

We have updated a new version for draft draft-ao-sfc-oam-path-consistency-04 based on the discussion in the mailist. The main change is the COAM Reply message for load balance scenario in section 3.4.2.  Any comments are always welcome.

We think both draft-ao-sfc-oam-path-consistency-04(https://tools.ietf.org/html/draft-ao-sfc-oam-path-consistency-04) and draft-ao-sfc-oam-returned-path-specified-02(https://tools.ietf.org/html/draft-ao-sfc-oam-return-path-specified-02) are ready. We request for the consideration of the WG adoption.

Best Regards.

Ting Ao

原始邮件

发件人：[email-masked] <[email-masked]>
收件人：Gregory Mirsky <[email-masked]>;敖婷00071246;Kent Leung <[email-masked]>;Zhonghua Chen <[email-masked]>;Greg Mirsky <[email-masked]>;
日 期 ：2018年12月27日 16:26
主 题 ：New Version Notification for draft-ao-sfc-oam-path-consistency-04.txt

A new version of I-D, draft-ao-sfc-oam-path-consistency-04.txt
has been successfully submitted by Ting Ao and posted to the
IETF repository.

Name:        draft-ao-sfc-oam-path-consistency
Revision:    04
Title:        SFC OAM for path consistency
Document date:    2018-12-27
Group:        Individual Submission
Pages:        11
URL:            https://www.ietf.org/internet-drafts/draft-ao-sfc-oam-path-consistency-04.txt
Status:         https://datatracker.ietf.org/doc/draft-ao-sfc-oam-path-consistency/
Htmlized:       https://tools.ietf.org/html/draft-ao-sfc-oam-path-consistency-04
Htmlized:       https://datatracker.ietf.org/doc/html/draft-ao-sfc-oam-path-consistency
Diff:           https://www.ietf.org/rfcdiff?url2=draft-ao-sfc-oam-path-consistency-04

Abstract:
   Service Function Chain (SFC) defines an ordered set of service
   functions (SFs) to be applied to packets and/or frames and/or flows
   selected as a result of classification.  SFC Operation,
   Administration and Maintenance can monitor the continuity of the SFC,
   i.e., that all elements of the SFC are reachable to each other in the
   downstream direction.  But SFC OAM must support verification that the
   order of traversing these SFs corresponds to the state defined by the
   SFC control plane or orchestrator, the metric referred in this
   document as the path consistency of the SFC.  This document defines a
   new SFC OAM method to support SFC consistency check, i.e.
   verification that all elements of the given SFC are being traversed
   in the expected order.

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