Subject: Re: [sfc] Fwd: I-D Action: draft-ietf-sfc-multi-layer-oam-07.txt

From: <[email-masked]>
Date: Fri, 16 Apr 2021 13:28:24 +0000

Hi Greg,

Apologies for the delay to follow-up.

The new version looks better. Thank you so much.

I do still have some comments that you can find at fwiw:

·         pdf: https://github.com/boucadair/IETF-Drafts-Reviews/blob/master/draft-ietf-sfc-multi-layer-oam-10-rev%20Med.pdf

·         doc: https://github.com/boucadair/IETF-Drafts-Reviews/raw/master/draft-ietf-sfc-multi-layer-oam-10-rev%20Med.docx

Cheers,
Med

De : sfc [mailto:[email-masked]] De la part de Greg Mirsky
Envoyé : vendredi 12 février 2021 02:21
À : BOUCADAIR Mohamed TGI/OLN <[email-masked]>
Cc : [email-masked]; [email-masked]; Service Function Chaining IETF list <[email-masked]>
Objet : Re: [sfc] Fwd: I-D Action: draft-ietf-sfc-multi-layer-oam-07.txt

Dear Med,
the authors are indebted to you for your thorough review of the draft, thoughtful comments, and helpful suggestions.
We've accepted all editorial; suggestions and applied them to the new version<https://tools.ietf.org/html/draft-ietf-sfc-multi-layer-oam-09>. We've discussed your comments and suggestions and updated the draft resulting from these discussions. We hope that these updates address your concerns.
Attached, please find the diff highlighting changes in the new version and 09 version of the draft.
Once again, many thanks for your help in improving this document.

Kind regards,
Greg

On Wed, Jan 13, 2021 at 5:53 AM <[email-masked]<mailto:[email-masked]>> wrote:
Hi Greg,

FWIW, some comments on the first part of the document can be seen at:

•         doc: https://github.com/boucadair/IETF-Drafts-Reviews/raw/master/draft-ietf-sfc-multi-layer-oam-07-rev%20Med.doc

•         pdf: https://github.com/boucadair/IETF-Drafts-Reviews/blob/master/draft-ietf-sfc-multi-layer-oam-07-rev%20Med.pdf

Hope this helps.

Cheers,
Med

De : sfc [mailto:[email-masked]<mailto:[email-masked]>] De la part de Greg Mirsky
Envoyé : mardi 15 décembre 2020 02:18
À : Service Function Chaining IETF list <[email-masked]<mailto:[email-masked]>>; [email-masked]<mailto:[email-masked]>
Objet : [sfc] Fwd: I-D Action: draft-ietf-sfc-multi-layer-oam-07.txt

Dear All,
in addition to a number of nits being fixed, updates in this version include:

  *   a change in the format of the TLV used in the SFC Echo Request/Reply. The shorter Type field seems not to affect extensibility but an additional one-octet-long filed can be used in some cases (one being the new Authentication TLV);
  *   a new Authentication TLV that can be used to protect the base SFC Echo Request/Reply as well as any optional TLV.
Authors welcome your comments, questions, and suggestions.

Regards,
Greg

---------- Forwarded message ---------
From: <[email-masked]<mailto:[email-masked]>>
Date: Mon, Dec 14, 2020 at 5:10 PM
Subject: [sfc] I-D Action: draft-ietf-sfc-multi-layer-oam-07.txt
To: <[email-masked]<mailto:[email-masked]>>
Cc: <[email-masked]<mailto:[email-masked]>>

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Service Function Chaining WG of the IETF.

        Title           : Active OAM for Service Function Chains in Networks
        Authors         : Greg Mirsky
                          Wei Meng
                          Bhumip Khasnabish
                          Cui Wang
        Filename        : draft-ietf-sfc-multi-layer-oam-07.txt
        Pages           : 22
        Date            : 2020-12-14

Abstract:
   A set of requirements for active Operation, Administration and
   Maintenance (OAM) of Service Function Chains (SFCs) in networks is
   presented.  Based on these requirements, an encapsulation of active
   OAM message in SFC and a mechanism to detect and localize defects
   described.  Also, this document updates RFC 8300 in the definition of
   O (OAM) bit in the Network Service Header (NSH) and defines how the
   active OAM message is identified in SFC NSH.

The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-sfc-multi-layer-oam/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-sfc-multi-layer-oam-07
https://datatracker.ietf.org/doc/html/draft-ietf-sfc-multi-layer-oam-07

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-sfc-multi-layer-oam-07

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<http://tools.ietf.org>.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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