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Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06

John E Drake <jdrake@juniper.net> Thu, 15 October 2020 18:33 UTC

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From: John E Drake <jdrake@juniper.net>
To: "Les Ginsberg (ginsberg)" <ginsberg=40cisco.com@dmarc.ietf.org>, Christian Hopps <chopps@chopps.org>, "lsr@ietf.org" <lsr@ietf.org>
CC: "lsr-chairs@ietf.org" <lsr-chairs@ietf.org>, "lsr-ads@ietf.org" <lsr-ads@ietf.org>, "draft-ietf-lsr-ospf-prefix-originator@ietf.org" <draft-ietf-lsr-ospf-prefix-originator@ietf.org>
Thread-Topic: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06
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Date: Thu, 15 Oct 2020 18:33:00 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/h2UX4VjFDOMecDkD4c2jgtHcELQ>
Subject: Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06
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Hi,

I agree with Les.  This is a simple protocol extension for a specific purpose and there is no reason to include speculation about its use for other purposes, particularly when it is inherently not suited for them.

Yours Irrespectively,

John


Juniper Business Use Only

> -----Original Message-----
> From: Lsr <lsr-bounces@ietf.org> On Behalf Of Les Ginsberg (ginsberg)
> Sent: Thursday, October 15, 2020 12:33 PM
> To: Christian Hopps <chopps@chopps.org>; lsr@ietf.org
> Cc: lsr-chairs@ietf.org; lsr-ads@ietf.org; draft-ietf-lsr-ospf-prefix-
> originator@ietf.org
> Subject: Re: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06
> 
> [External Email. Be cautious of content]
> 
> 
> I support moving this document forward.
> Similar functionality in IS-IS has proved useful.
> 
> I would however like to repeat comments I made earlier in the review of this
> document.
> The content of the Appendices should be removed.
> The Appendices define and discuss deriving topology information from prefix
> advertisements - which is flawed and should not be done.
> Perhaps more relevant, the purpose of the document is to define  protocol
> extensions supporting advertisement of the originators of a prefix
> advertisement. There is no need to discuss how this mechanism might be used to
> build topology information.
> This document should confine itself to defining the protocol extensions - similar
> the RFC 7794.
> 
> If the authors do not agree to do this, I would encourage this point to be
> discussed during IESG review.
> 
>    Les
> 
> > -----Original Message-----
> > From: Lsr <lsr-bounces@ietf.org> On Behalf Of Christian Hopps
> > Sent: Wednesday, October 14, 2020 11:15 PM
> > To: lsr@ietf.org
> > Cc: draft-ietf-lsr-ospf-prefix-originator@ietf.org;
> > lsr-chairs@ietf.org; lsr- ads@ietf.org; Christian Hopps
> > <chopps@chopps.org>
> > Subject: [Lsr] WG Last Call draft-ietf-lsr-ospf-prefix-originator-06
> >
> > This begins a 2 week WG Last Call, ending after Oct 29th, 2020, for:
> >
> >
> > https://urldefense.com/v3/__https://datatracker.ietf.org/doc/draft-iet
> > f-lsr-ospf-prefix-originator/__;!!NEt6yMaO-gk!TaSzQThghtCFOuYPS2VjLqhK
> > 8p03Fg3L9LuCGXw8C0X6qRQdrHjKDKHcjkjClpk$
> >
> > The following IPR has been filed
> > https://urldefense.com/v3/__https://datatracker.ietf.org/ipr/3448/__;!
> > !NEt6yMaO-
> gk!TaSzQThghtCFOuYPS2VjLqhK8p03Fg3L9LuCGXw8C0X6qRQdrHjKDKHcz
> > 5KtUHQ$
> >
> > Authors,
> >
> >   Please indicate to the list, your knowledge of any other IPR related
> > to this work.
> >
> > Thanks,
> > Chris.
> 
> _______________________________________________
> Lsr mailing list
> Lsr@ietf.org
> https://urldefense.com/v3/__https://www.ietf.org/mailman/listinfo/lsr__;!!NEt
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