[spring] Re: Request a time slot - for IETF-125
Alvaro Retana <aretana.ietf@gmail.com> Tue, 03 March 2026 18:56 UTC
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From: Alvaro Retana <aretana.ietf@gmail.com>
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Date: Tue, 03 Mar 2026 10:56:18 -0800
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To: Susan Hares <shares@ndzh.com>, spring <spring@ietf.org>
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Subject: [spring] Re: Request a time slot - for IETF-125
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Thanks Sue! We will include some time on the agenda for you. Alvaro. On March 3, 2026 at 11:59:18 AM, Susan Hares (shares@ndzh.com) wrote: Greetings: I request a time slot to present a few questions from the IDR chairs have about the interactions of information passed for Spring features in the BGP SR-TE (RFC9830) (SR Policy TLV of the Tunnel Encapsulation Attribute [RFC9012]) and BGP SR (BGP Prefix SID Attribute). The answers from the Spring working group will help us guide adoption and refinement of the BGP Solutions for Spring. These questions are: 1. Are all of the identifiers for the segment lists or portions of the segment list helpful? Is there any precedence or interactions between identifiers? 2. Are all metrics for the segment lists or portions of the segment list helpful? Is there any interaction or precedence between identifiers? 3. Do the multiple layers of Color assignment help the operations and If so, is there a precedence at various layers (TLV, SubTLV, SubsubTLV within the BGP-SR TE (RFC9380), Extended Community Attribute)? 4. Should IDR consider the functional interactions between different Header functions? (NRP, headend behavior, L2 Headend behavior, etc.) The goal of the talk is to raise these questions and listen. Cheerily, Sue
- [spring] Request a time slot - for IETF-125 Susan Hares
- [spring] Re: Request a time slot - for IETF-125 Alvaro Retana