Re: [Idr] Éric Vyncke's No Objection on draft-ietf-idr-bgp-ls-segment-routing-msd-17: (with COMMENT)

Alvaro Retana <aretana.ietf@gmail.com> Wed, 06 May 2020 21:31 UTC

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From: Alvaro Retana <aretana.ietf@gmail.com>
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On May 6, 2020 at 10:43:51 AM, Éric Vyncke wrote:


Eric:

Hi!

...
> While it is unclear to me whether this document applies only to SR-MPLS, but,
> if it applies also to SRv6...


This document is about the ability to carry the MSD in BGP-LS.  The
applicability to SR-MPLS and/or SRv6 depends on the type of MSD
carried -- and with it any requirements about how to advertise, etc.

Right now there are only 2 MSD-Types defined, and both are related to
SR-MPLS [1].

If more types are defined, then those documents will have to describe
how the contents should behave and what they mean.


Thanks!

Alvaro.


[1] https://www.iana.org/assignments/igp-parameters/igp-parameters.xhtml#igp-msd-types