Hi Ron,

I think this new SRv6 endpoint behavior is very useful to connect an SRv6 island and an SR-MPLS island. I have two comments.

In this draft, you introduced the End.DTM as a new "segment type", but according to draft-ietf-spring-srv6-network-programming draft I think this should be "endpoint behavior".

Section.1 says "The arguments determine MPLS-label stack contents and Transport Class of the MPLS Tunnel." I was interested in this feature, but there is no detailed description in Section.4. Could you elaborate on this feature in the future version? I also want to clarify the meaning of "Transport Class of the MPLS Tunnel".

Thanks,
Takuya

On 2021/02/08 1:46, Ron Bonica wrote:
Please review and comment


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-----Original Message-----
From: [email protected] <[email protected]>
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To: Greg Mirsky <[email protected]>; Peng Shaofu
<[email protected]>; Ron Bonica <[email protected]>; Shaofu Peng
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Subject: New Version Notification for draft-bonica-spring-srv6-end-dtm-01.txt

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A new version of I-D, draft-bonica-spring-srv6-end-dtm-01.txt
has been successfully submitted by Ron Bonica and posted to the IETF
repository.

Name:           draft-bonica-spring-srv6-end-dtm
Revision:       01
Title:          The SRv6 END.DTM Segment Type
Document date:  2021-02-07
Group:          Individual Submission
Pages:          7
URL:   https://www.ietf.org/archive/id/draft-bonica-spring-srv6-end-dtm-01.txt
Status: https://datatracker.ietf.org/doc/draft-bonica-spring-srv6-end-dtm
Htmlized:  
https://datatracker.ietf.org/doc/html/draft-bonica-spring-srv6-end-dtm
Htmlized:      https://tools.ietf.org/html/draft-bonica-spring-srv6-end-dtm-01
Diff:  https://www.ietf.org/rfcdiff?url2=draft-bonica-spring-srv6-end-dtm-01

Abstract:
    This document describes a new SRv6 segment type, called END.DTM.  The
    END.DTM segment type supports inter-working between SRv6 and SR-MPLS.
    Like any segment type, END.DTM contains a function and arguments.
    The function causes the processing SRv6 node to remove an SRv6 header
    and impose an SR-MPLS label stack.  The arguments determine MPLS-
    label stack contents.




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