[spring] Mirja Kühlewind's No Objection on draft-ietf-spring-resiliency-use-cases-11: (with COMMENT)
Mirja Kühlewind <ietf@kuehlewind.net> Thu, 14 December 2017 12:55 UTC
Return-Path: <ietf@kuehlewind.net>
X-Original-To: spring@ietf.org
Delivered-To: spring@ietfa.amsl.com
Received: from ietfa.amsl.com (localhost [IPv6:::1]) by ietfa.amsl.com (Postfix) with ESMTP id 4D06A128DE5; Thu, 14 Dec 2017 04:55:17 -0800 (PST)
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
From: Mirja Kühlewind <ietf@kuehlewind.net>
To: The IESG <iesg@ietf.org>
Cc: draft-ietf-spring-resiliency-use-cases@ietf.org, Stephane Litkowski <stephane.litkowski@orange.com>, aretana.ietf@gmail.com, spring-chairs@ietf.org, stephane.litkowski@orange.com, spring@ietf.org
X-Test-IDTracker: no
X-IETF-IDTracker: 6.67.1
Auto-Submitted: auto-generated
Precedence: bulk
Message-ID: <151325611730.6112.10921253066764453945.idtracker@ietfa.amsl.com>
Date: Thu, 14 Dec 2017 04:55:17 -0800
Archived-At: <https://mailarchive.ietf.org/arch/msg/spring/RC1w08DW3DSkBE_MrjS4Darw8FU>
Subject: [spring] Mirja Kühlewind's No Objection on draft-ietf-spring-resiliency-use-cases-11: (with COMMENT)
X-BeenThere: spring@ietf.org
X-Mailman-Version: 2.1.22
List-Id: "Stacked Tunnels for Source Routing \(STATUS\)." <spring.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/spring>, <mailto:spring-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/spring/>
List-Post: <mailto:spring@ietf.org>
List-Help: <mailto:spring-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/spring>, <mailto:spring-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 14 Dec 2017 12:55:17 -0000
Mirja Kühlewind has entered the following ballot position for draft-ietf-spring-resiliency-use-cases-11: No Objection When responding, please keep the subject line intact and reply to all email addresses included in the To and CC lines. (Feel free to cut this introductory paragraph, however.) Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html for more information about IESG DISCUSS and COMMENT positions. The document, along with other ballot positions, can be found here: https://datatracker.ietf.org/doc/draft-ietf-spring-resiliency-use-cases/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- I have a question which is probably simply the result of not having had time to read all spring docs in detail: Can you maybe indicate how the requirements at the end of section 2 have been addressed in the spring architecture doc? And another question on section 3: Wouldn't it also make sense to have a mechanism that reports if local repair was used and respectively the traffic was not routed over the indicated path but a different one? And another comment on section 2: You write that you need a way to check the liveness of a path if used for primary and backup, however, this is also true for the case where the two paths are used with ECMP as it usually doesn't help you that much if you only receive half of your packets. Only if you send all packets over both paths, you don't need a active check, however, it should be mentioned that this also needs more capacity and can therefore cause unnecessary congestion.
- [spring] Mirja Kühlewind's No Objection on draft-… Mirja Kühlewind
- Re: [spring] Mirja Kühlewind's No Objection on dr… Peter Psenak
- Re: [spring] Mirja Kühlewind's No Objection on dr… Peter Psenak
- Re: [spring] Mirja Kühlewind's No Objection on dr… Mirja Kuehlewind (IETF)