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Re: [spring] Introduction of draft-ietf-spring-srv6-network-programming (was Re: draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6)

Ron Bonica <rbonica@juniper.net> Thu, 23 January 2020 14:59 UTC

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From: Ron Bonica <rbonica@juniper.net>
To: Robert Raszuk <robert@raszuk.net>, Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org>
CC: "bruno.decraene@orange.com" <bruno.decraene@orange.com>, "EXT - Byron.Hoskins@sprint.com" <Byron.Hoskins@sprint.com>, "spring@ietf.org" <spring@ietf.org>, "Pablo Camarillo (pcamaril)" <pcamaril@cisco.com>
Thread-Topic: [spring] Introduction of draft-ietf-spring-srv6-network-programming (was Re: draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6)
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Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/QSttZxwfJRef3_6z-Oc_evUAGOg>
Subject: Re: [spring] Introduction of draft-ietf-spring-srv6-network-programming (was Re: draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6)
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Robert,

Is the question really that difficult to answer?

If not, the effort required to answer it would be much less than the effort required to avoid answering it!

                                                                           Ron

From: spring <spring-bounces@ietf.org> On Behalf Of Robert Raszuk
Sent: Thursday, January 23, 2020 8:53 AM
To: Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org>
Cc: bruno.decraene@orange.com; EXT - Byron.Hoskins@sprint.com <Byron.Hoskins@sprint.com>; spring@ietf.org; Pablo Camarillo (pcamaril) <pcamaril@cisco.com>
Subject: Re: [spring] Introduction of draft-ietf-spring-srv6-network-programming (was Re: draft-ietf-spring-srv6-network-programming: Relative advantages of SRv6)

Hi Ron,

I am really not sure where are you going with this bumerang request.

Do you think that customers or users of the technology are so incapable that IETF must provide them list of advantages of one protocol choice vs alternatives ?

Is this really an IETF job to provide advantages of say ISIS over OSPF ? IPSec/DTLS VPNs over MPLS-VPNs ? SRv6 over SR-MPLS ?

IETF works on standards defining interoperable protocol extensions if there is support and interest from the industry. Apparently both SRv6 and SR-MPLS demonstrated such support and interest.

It would be pretty bad and quite unhealthy now to take IETF to become a technology judge. Especially in the subject of your request where choice of SR transport goes fundamentally way outside of this WG.

Kind regards,
R.


On Thu, Jan 23, 2020 at 2:23 PM Ron Bonica <rbonica=40juniper.net@dmarc.ietf.org<mailto:40juniper.net@dmarc.ietf.org>> wrote:
Pablo,

So where should the advantages of SRv6 over SR-MPLS be documented?

Maybe someone in the WG will offer to start a new document?

                                  Ron


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