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Re: [Srcomp] Compression proposals

Ron Bonica <rbonica@juniper.net> Fri, 22 January 2021 16:18 UTC

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From: Ron Bonica <rbonica@juniper.net>
To: "Chengli (Cheng Li)" <c.l@huawei.com>, James Guichard <james.n.guichard@futurewei.com>, "srcomp@ietf.org" <srcomp@ietf.org>
Thread-Topic: Compression proposals
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Date: Fri, 22 Jan 2021 16:18:00 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/srcomp/oKfyTp-JwuqwUN0_st1KNTb96fc>
Subject: Re: [Srcomp] Compression proposals
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Folks,

We need to establish a list of Internet Drafts that must:


  *   Be studied by each of us before the analysis phase begins
  *   Appear in the normative references section of the analysis document

Do we think that all seven of the drafts mentioned in this thread belong to that list? Are there others?

                                                                             Ron



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From: Chengli (Cheng Li) <c.l@huawei.com>
Sent: Thursday, January 21, 2021 10:33 PM
To: James Guichard <james.n.guichard@futurewei.com>; Ron Bonica <rbonica@juniper.net>; srcomp@ietf.org
Subject: RE: Compression proposals

[External Email. Be cautious of content]

Hi Jim,

Many thanks for your information! However, the second draft defines the architecture of G-SRv6, while the first draft defines the G-SRv6 for compression as we can see it from the name of the drafts. Therefore, they are a single solution.

Also, the third draft describes three types of solutions including G-SRv6, Micro SID and combination. Therefore, they are mainly two proposals in the links you proposed: G-SRv6 and Micro Segment.

In summary, we already have multiple proposals as listed below:

  *   G-SRv6 (One option in native SRv6 compression)
  *   Micro SID(One option in native SRv6 compression)
  *   V-SID(draft-decraene-spring-srv6-vlsid)
  *   CRH(draft-bonica-6man-comp-rtg-hdr)
  *   U-SID (draft-mirsky-6man-unified-id-sr)

Thanks,
Cheng


From: Srcomp [mailto:srcomp-bounces@ietf.org] On Behalf Of James Guichard
Sent: Thursday, January 21, 2021 2:25 AM
To: Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org<mailto:rbonica=40juniper.net@dmarc.ietf.org>>; srcomp@ietf.org<mailto:srcomp@ietf.org>
Subject: Re: [Srcomp] Compression proposals

Hi Ron,

There are several.

https://www.ietf.org/archive/id/draft-cl-spring-generalized-srv6-for-cmpr-02.txt<https://urldefense.com/v3/__https:/www.ietf.org/archive/id/draft-cl-spring-generalized-srv6-for-cmpr-02.txt__;!!NEt6yMaO-gk!WWyQHxRvcuxNBlb5sZkNLLJJbE5QsZlWKSe9WxwTrUXSFy9yLDstcIcq5prEWyE6$>
https://www.ietf.org/archive/id/draft-cl-spring-generalized-srv6-np-02.txt<https://urldefense.com/v3/__https:/www.ietf.org/archive/id/draft-cl-spring-generalized-srv6-np-02.txt__;!!NEt6yMaO-gk!WWyQHxRvcuxNBlb5sZkNLLJJbE5QsZlWKSe9WxwTrUXSFy9yLDstcIcq5iA_OIGu$>
https://www.ietf.org/archive/id/draft-filsfilscheng-spring-srv6-srh-comp-sl-enc-02.txt<https://urldefense.com/v3/__https:/www.ietf.org/archive/id/draft-filsfilscheng-spring-srv6-srh-comp-sl-enc-02.txt__;!!NEt6yMaO-gk!WWyQHxRvcuxNBlb5sZkNLLJJbE5QsZlWKSe9WxwTrUXSFy9yLDstcIcq5gN-qLBf$>

Jim
From: Srcomp <srcomp-bounces@ietf.org<mailto:srcomp-bounces@ietf.org>> On Behalf Of Ron Bonica
Sent: Wednesday, January 20, 2021 10:03 AM
To: srcomp@ietf.org<mailto:srcomp@ietf.org>
Subject: [Srcomp] Compression proposals

Folks,

The following are a few compression proposals:


  *   draft-decraene-spring-srv6-vlsid
  *   draft-bonica-6man-comp-rtg-hdr
  *   draft-mirsky-6man-unified-id-sr
  *   draft-filsfils-spring-net-pgm-extension-srv6-usid

Can anybody think of any others.

                                              Ron



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