Subject: Re: [CCAMP] TE Topology profile (FW: I-D Action: draft-busi-teas-te-topology-profiles-01.txt)

From: Italo Busi <[email-masked]>
Date: Thu, 4 Mar 2021 18:28:51 +0000

Daniele,

Many thanks for your comments: you have actually got the main motivation that has triggered this work

I am fine with your proposed new title

Any other opinions/suggestions from the WGs?

Thanks, Italo

> -----Original Message-----
> From: Daniele Ceccarelli [mailto:[email-masked]]
> Sent: martedì 23 febbraio 2021 15:51
> To: Italo Busi <[email-masked]>; TEAS WG <[email-masked]>; CCAMP
> <[email-masked]>; opsawg <[email-masked]>
> Subject: RE: TE Topology profile (FW: I-D Action: draft-busi-teas-te-topology-
> profiles-01.txt)
> 
> Hi Italo, authors,
> 
> I thinks this draft is extremely useful.
> 
> There are at least two reasons that come to my mind:
> 
> 1. Many times i heard concerns about the complexity of the TE topology
> model. It's true, it's a complex model, but it's possible to create profiles out of
> it and make it as simple as it is needed in a particular use case.
> 2. Another common objection is due to the fact that people are reluctant to
> use the TE topology for non TE use cases. We needed to have written
> somewhere that the TE topology, in addition to dealing with TE aspects, is also
> covering some network topology aspects there were left outside the scope of
> RFC8345.
> 
> Probably one solution would have been to rename the TE topology into
> "augmented topology" and specify that 90% of those augmentations where
> related to TE (to show that it was not 100% TE)...but this draft could work just
> fine.
> 
> Maybe just a minor comment on the title, it could try to cover both of the
> bullets above and be changed into something like: " Profiles for TE Topology
> Data Model and applicability to non TE use cases" . It can be improved...
> 
> Thanks
> Daniele
> 
> 
> -----Original Message-----
> From: CCAMP <[email-masked]> On Behalf Of Italo Busi
> Sent: den 22 februari 2021 12:29
> To: TEAS WG <[email-masked]>; CCAMP <[email-masked]>; opsawg
> <[email-masked]>
> Subject: [CCAMP] TE Topology profile (FW: I-D Action: draft-busi-teas-te-
> topology-profiles-01.txt)
> 
> Dear TEAS, CCAMP, OPSAWG,
> 
> We would like to draw you attention to the following draft that we think it
> may be relevant for some on-going work on your WGs to address network
> scenarios being that are not classified as "Traffic Engineering" using a sub-set
> (profile) of the Traffic Engineering (TE) Topology YANG data model, defined in
> [RFC8795].
> 
> We would appreciate any feedbacks on this document.
> 
> The draft has been submitted to the TEAS WG which has been responsible for
> the development of RFC8795 so we would appreciate if you can send your
> comments at least to the TEAS WG mailing list.
> 
> Italo (on behalf of co-authors)
> 
> > -----Original Message-----
> > From: [email-masked] [mailto:[email-masked]]
> > Sent: sabato 20 febbraio 2021 00:21
> > To: [email-masked]
> > Subject: I-D Action: draft-busi-teas-te-topology-profiles-01.txt
> >
> >
> > A New Internet-Draft is available from the on-line Internet-Drafts directories.
> >
> >
> >         Title           : Profiles for Traffic Engineering (TE) Topology Data Model
> >         Authors         : Italo Busi
> >                           Xufeng Liu
> >                           Igor Bryskin
> >                           Vishnu Pavan Beeram
> >                           Tarek Saad
> >                           Oscar Gonzalez de Dios
> > 	Filename        : draft-busi-teas-te-topology-profiles-01.txt
> > 	Pages           : 16
> > 	Date            : 2021-02-19
> >
> > Abstract:
> >    This document describes how profiles of the Traffic Engineering (TE)
> >    Topology Model, defined in RFC8795, can be used to address
> >    applications beyond "Traffic Engineering".
> >
> >
> > The IETF datatracker status page for this draft is:
> > https://datatracker.ietf.org/doc/draft-busi-teas-te-topology-profiles/
> >
> > There are also htmlized versions available at:
> > https://tools.ietf.org/html/draft-busi-teas-te-topology-profiles-01
> > https://datatracker.ietf.org/doc/html/draft-busi-teas-te-topology-prof
> > iles-01
> >
> > A diff from the previous version is available at:
> > https://www.ietf.org/rfcdiff?url2=draft-busi-teas-te-topology-profiles
> > -01
> >
> >
> > 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.
> >
> > Internet-Drafts are also available by anonymous FTP at:
> > ftp://ftp.ietf.org/internet-drafts/
> >
> >
> 
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