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Re: [spring] draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6

Ron Bonica <rbonica@juniper.net> Tue, 07 January 2020 18:17 UTC

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From: Ron Bonica <rbonica@juniper.net>
To: "Pablo Camarillo (pcamaril)" <pcamaril@cisco.com>
CC: SPRING WG <spring@ietf.org>
Thread-Topic: [spring] draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6
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Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/Ca_dXU6n57okMzSPYWWbdqtAclU>
Subject: Re: [spring] draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6
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Pablo,

RFC 8354 reinforces my analysis in https://mailarchive.ietf.org/arch/msg/spring/3WGuQumIfcmH281nwq3s9Un6raI. Are you saying that you agree with this analysis?

                                             Ron






Juniper Business Use Only
From: Pablo Camarillo (pcamaril) <pcamaril@cisco.com>
Sent: Tuesday, January 7, 2020 4:17 AM
To: Ron Bonica <rbonica@juniper.net>
Cc: SPRING WG <spring@ietf.org>
Subject: Re: [spring] draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6

Ron,

SPRING has already done this work and documented the SRv6 use-cases in RFC8354 before progressing with the SRv6 standardization.

Further on, draft-ietf-spring-srv6-network-programming is a Standards Track document.
I fail to see how a cite from RFC8354 or any other text on "SRv6 vs SR-MPLS" standardises anything at all.
Note that we have already removed text from draft-ietf-spring-srv6-network-programming (e.g. illustrations) because it was not standardising anything.

Thank you for the suggestion,
Pablo.

From: spring <spring-bounces@ietf.org<mailto:spring-bounces@ietf.org>> on behalf of Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org<mailto:rbonica=40juniper.net@dmarc.ietf.org>>
Date: Monday, 30 December 2019 at 11:08
To: SPRING WG <spring@ietf.org<mailto:spring@ietf.org>>
Subject: [spring] draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6

Pablo,

Would you consider adding a short section to the draft explaining the relative advantages of SRv6 over SR-MPLS? This section would explain why an network operator would deploy SRv6 instead of SR-MPLS.

                                                                                         Ron



Juniper Business Use Only

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