[spring] A possible additional topic for the discussion by the MPLS Open DT.

Greg Mirsky <gregimirsky@gmail.com> Tue, 20 April 2021 19:42 UTC

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From: Greg Mirsky <gregimirsky@gmail.com>
Date: Tue, 20 Apr 2021 12:42:22 -0700
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To: MPLS Working Group <mpls-chairs@ietf.org>, mpls <mpls@ietf.org>, spring <spring@ietf.org>, spring-chairs@ietf.org, pwe3 <pwe3@ietf.org>, pwe3-chairs@tools.ietf.org
Cc: Stewart Bryant <stewart.bryant@gmail.com>, Adrian Farrel <adrian@olddog.co.uk>, Italo Busi <Italo.Busi@huawei.com>, huubatwork@gmail.com
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Subject: [spring] A possible additional topic for the discussion by the MPLS Open DT.
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Dear All,
Stewart, Adrian, Italo, Huub, and I had discussed the question of multiple
GALs in an MPLS label stack after the IETF-110. The question is directly
related to the mechanism proposed in draft-lm-mpls-sfc-path-verification
<https://datatracker.ietf.org/doc/draft-lm-mpls-sfc-path-verification/>.
I've put together a short draft (attached). It appears, that this issue may
fit in the scope of the work of the MPLS Open DT. Appreciate your thoughts
on whether it can be discussed at one of the Open DT meetings. Also,
welcome your comments, suggestion on the attached draft.

Regards,
Greg (on behalf of the group)