Re: [spring] FW: New Version Notification for draft-dong-spring-sr-for-enhanced-vpn-08.txt

"Joel M. Halpern" <jmh@joelhalpern.com> Tue, 23 June 2020 03:44 UTC

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To: "Dongjie (Jimmy)" <jie.dong@huawei.com>, 'SPRING WG' <spring@ietf.org>
References: <159281769370.6262.7258934308703044171@ietfa.amsl.com> <341f004378d8408097890b0d24ca812e@huawei.com>
From: "Joel M. Halpern" <jmh@joelhalpern.com>
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Date: Mon, 22 Jun 2020 23:44:05 -0400
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Subject: Re: [spring] FW: New Version Notification for draft-dong-spring-sr-for-enhanced-vpn-08.txt
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Thank you for the work and improvements in thsi draft.

I have one thought, as an individual participant, with regard to one 
small part of this draft.  The bullet list in section 4 seems to 
duplicate / overlap with the work being done in the TEAS network slicing 
design team, which does not yet have working group rough consensus even 
for adoption.  It will be challenging for this work to carefully track 
that document.  Would it damage the overall message of this document if 
the 6 bullets were removed?

Thank you,
Joel

On 6/22/2020 11:17 PM, Dongjie (Jimmy) wrote:
> Hi all,
> 
> FYI we have uploaded a new revision of draft-dong-spring-sr-for-enhanced-vpn to resolve the comments received recently. Please take a look and let us know if your comments have been addressed. Thanks.
> 
> Best regards,
> Jie
> 
> -----Original Message-----
> From: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
> Sent: Monday, June 22, 2020 5:22 PM
> To: Dongjie (Jimmy) <jie.dong@huawei.com>; Yongqing Zhu <zhuyq8@chinatelecom.cn>; Takuya Miyasaka <ta-miyasaka@kddi.com>; Fengwei Qin <qinfengwei@chinamobile.com>; Stewart Bryant <stewart.bryant@gmail.com>; Zhenqiang Li <li_zhenqiang@hotmail.com>
> Subject: New Version Notification for draft-dong-spring-sr-for-enhanced-vpn-08.txt
> 
> 
> A new version of I-D, draft-dong-spring-sr-for-enhanced-vpn-08.txt
> has been successfully submitted by Jie Dong and posted to the IETF repository.
> 
> Name:		draft-dong-spring-sr-for-enhanced-vpn
> Revision:	08
> Title:		Segment Routing for Resource Guaranteed Virtual Networks
> Document date:	2020-06-22
> Group:		Individual Submission
> Pages:		18
> URL:            https://www.ietf.org/internet-drafts/draft-dong-spring-sr-for-enhanced-vpn-08.txt
> Status:         https://datatracker.ietf.org/doc/draft-dong-spring-sr-for-enhanced-vpn/
> Htmlized:       https://tools.ietf.org/html/draft-dong-spring-sr-for-enhanced-vpn-08
> Htmlized:       https://datatracker.ietf.org/doc/html/draft-dong-spring-sr-for-enhanced-vpn
> Diff:           https://www.ietf.org/rfcdiff?url2=draft-dong-spring-sr-for-enhanced-vpn-08
> 
> Abstract:
>     This document describes the mechanism to associate Segment Routing
>     Identifiers (SIDs) with network resource attributes.  The resource-
>     aware SIDs retain their original functionality, with the additional
>     semantics of identifying the set of network resources available for
>     the packet processing action.  These SIDs can be used to build SR
>     paths with reserved network resources.  In addition, these SID can
>     also be used to build SR based virtual networks, which provide the
>     network topology and resource attributes required by particular
>     services.  The proposed mechanism is applicable to both segment
>     routing with MPLS data plane (SR-MPLS) and segment routing with IPv6
>     data plane (SRv6).
> 
> 
>                                                                                    
> 
> 
> 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.
> 
> The IETF Secretariat
> 
> 
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