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Re: [sfc] I-D Action: draft-ietf-sfc-nsh-tlv-03.txt

wei.yuehua@zte.com.cn Thu, 21 May 2020 03:06 UTC

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Subject: Re: [sfc] I-D Action: draft-ietf-sfc-nsh-tlv-03.txt
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Hi folks,


I just uploaded a new version of NSH metadata 2 variable-length context headers.


The updates resolved the comments received from the mailing list.


One important technical modification is splitting of the Ingress Network context header to two context headers (in 4.4 and 4.5) which is proposed by Carlos, Med and Greg.


Please keep reviewing and give your comments.




https://tools.ietf.org/rfcdiff?url2=draft-ietf-sfc-nsh-tlv-03.txt




In addition,  I would as the  WG to consider changing the length of Tenant Identifier context header ( in 4.2) to "var", so that TT and IANA sub-registry are not needed.




Thank you for your kind support.








Best Regards,


魏月华 Corona Wei



ZTE Corporation


M: +86 13851460269 E: wei.yuehua@zte.com.cn









原始邮件



发件人：internet-drafts@ietf.org <internet-drafts@ietf.org>
收件人：i-d-announce@ietf.org <i-d-announce@ietf.org>;
抄送人：sfc@ietf.org <sfc@ietf.org>;
日 期 ：2020年05月21日 08:40
主 题 ：[sfc] I-D Action: draft-ietf-sfc-nsh-tlv-03.txt



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           : Network Service Header Metadata Type 2 Variable-Length Context Headers
        Authors         : Yuehua (Corona) Wei
                          Uri Elzur
                          Sumandra Majee
    Filename        : draft-ietf-sfc-nsh-tlv-03.txt
    Pages           : 12
    Date            : 2020-05-20

Abstract:
   This draft describes Network Service Header (NSH) Metadata (MD) Type
   2 variable-length context headers that can be used within a service
   function path.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-sfc-nsh-tlv/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-sfc-nsh-tlv-03
https://datatracker.ietf.org/doc/html/draft-ietf-sfc-nsh-tlv-03

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-sfc-nsh-tlv-03


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.

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


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