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Re: [mpls] Poll 1: ISD and PSD in the MNA Framework

Kireeti Kompella <kireeti.ietf@gmail.com> Wed, 08 June 2022 17:42 UTC

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From: Kireeti Kompella <kireeti.ietf@gmail.com>
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Date: Wed, 08 Jun 2022 10:42:29 -0700
Cc: Kireeti Kompella <kireeti.kompella@gmail.com>, "mpls@ietf.org" <mpls@ietf.org>, "mpls-chairs@ietf.org" <mpls-chairs@ietf.org>, DetNet Chairs <detnet-chairs@ietf.org>, "pals-chairs@ietf.org" <pals-chairs@ietf.org>
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To: Loa Andersson <loa@pi.nu>
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Subject: Re: [mpls] Poll 1: ISD and PSD in the MNA Framework
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Agree that the fwk doc must be soln independent, should talk about ISD and PSD and, yes, an NA may not have data (although it often will).

|:

> On May 30, 2022, at 14:20, Loa Andersson <loa@pi.nu> wrote:
> 
> MPLS working group and and the Open MPLS DT,
> 
> The working group chairs believe the current situation is:
> 
> The Framework document must be solution independent and say:
> 
> a packet may carry Ancillary Data using one or both of the following methods:
> 
>  (1) in-stack, and
> 
>  (2) post-stack.
> 
> It is up to the document specifying the Network Action to specify which
> method is to be used for which Ancillary Data.
> 
> Note, a Network Action may not require inclusion of Ancillary Data.
> 
> Is this the consensus of the working group? Please respond to the MPLS WG mail list.
> 
> 
> Loa Andersson
> for the Open DT wg chairs
> 
> -- 
> Loa Andersson                        email: loa@pi.nu
> Senior MPLS Expert                          loa.pi.nu@gmail.com
> Bronze Dragon Consulting             phone: +46 739 81 21 64
> 
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