Re: [spring] WGLC - draft-ietf-spring-srv6-network-programming

<bruno.decraene@orange.com> Tue, 10 December 2019 17:37 UTC

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From: <bruno.decraene@orange.com>
To: draft-ietf-spring-srv6-network-programming <draft-ietf-spring-srv6-network-programming@ietf.org>
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Date: Tue, 10 Dec 2019 17:37:02 +0000
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Subject: Re: [spring] WGLC - draft-ietf-spring-srv6-network-programming
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[-6man as I believe this is spring specific]

Hi Pablo, authors,


< The
   T.Encaps behavior would describe the capability of node N to perform
   a T.Encaps behavior, specifically it would describe how many SIDs
   could be inserted by N without significant performance degradation."


Could you please explicit what is meant by 'how many SIDs'? Especially for .Red.
Is this the number of SID in the SRH?
Because for .Red, the number of SID in the SRH is N-1, with N been the number of SIDs. (as the first SID is not included in the SRH).

Any option works for me. I'm just asking for the behavior to be clear and interoperable.

Thank you,
--Bruno


From: ipv6 [mailto:ipv6-bounces@ietf.org] On Behalf Of bruno.decraene@orange.com
Sent: Thursday, December 5, 2019 6:15 PM
To: 'SPRING WG List'
Cc: 6man@ietf.org; draft-ietf-spring-srv6-network-programming
Subject: WGLC - draft-ietf-spring-srv6-network-programming


Hello SPRING,



This email starts a two weeks Working Group Last Call on draft-ietf-spring-srv6-network-programming [1].



Please read this document if you haven't read the most recent version, and send your comments to the SPRING WG list, no later than December 20.



You may copy the 6MAN WG for IPv6 related comment, but consider not duplicating emails on the 6MAN mailing list for the comments which are only spring specifics.



If you are raising a point which you expect will be specifically debated on the mailing list, consider using a specific email/thread for this point.

This may help avoiding that the thread become specific to this point and that other points get forgotten (or that the thread get converted into parallel independent discussions)



Thank you,

Bruno



[1] https://tools.ietf.org/html/draft-ietf-spring-srv6-network-programming-05




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