Re: [mpls] Poll 2: New SPL vs re-purposed ELI for carrying Network Action Indicators

Joel Halpern <jmh@joelhalpern.com> Tue, 31 May 2022 14:25 UTC

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Date: Tue, 31 May 2022 10:25:21 -0400
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Subject: Re: [mpls] Poll 2: New SPL vs re-purposed ELI for carrying Network Action Indicators
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For purposes of the framework draft, I think the relevant statement is 
that repurposing the ELI is not a good idea.  Stating how we do 
indicating information seems to belong in solution drafts.

Yours,

Joel

On 5/30/2022 5:21 PM, Loa Andersson wrote:
> MPLS Working Group, MPLS Open DT,
>
> The MPLS Network Actions (MNA) framework requires a method of 
> indicating the presence of a Network Action and any Ancillary Data.
>
> Is the consensus of the working group that we do this by:
>
>   (1) allocating a new SPL for Network Action Indicators?
>
>   (2) re-purposing the ELI SPL?
>
>   (3) using some other method of indicating this such as making it an
>       additional property of an ordinary label?
>
> Please respond to the MPLS WG mail list.
>
> Loa Andersson
> for the Open DT wg chairs
>