[OSPF] Alvaro Retana's No Objection on draft-ietf-ospf-node-admin-tag-08: (with COMMENT)
"Alvaro Retana" <aretana@cisco.com> Mon, 19 October 2015 12:42 UTC
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From: Alvaro Retana <aretana@cisco.com>
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Date: Mon, 19 Oct 2015 05:42:03 -0700
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Subject: [OSPF] Alvaro Retana's No Objection on draft-ietf-ospf-node-admin-tag-08: (with COMMENT)
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Alvaro Retana has entered the following ballot position for draft-ietf-ospf-node-admin-tag-08: 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-ospf-node-admin-tag/ ---------------------------------------------------------------------- COMMENT: ---------------------------------------------------------------------- I am clearing my DISCUSS because we seem to be going around in circles in my exchanges with the authors. I still have some concerns about the normative language in section 3.2 (some of it has been updated as a result of our discussions) — I think that some of the text is not in line with what seems to be the intent of the extension: "…allows simplification, ease of management and control over…policies. …node-tags can be used to express and apply locally-defined network policies." Specifically, I have strong concerns about the ability (or not, as defined in the text) to flood the same tag value with different scopes, and about potential instability caused by sources other than topology changes. To all this, I trust the responsible AD and hope that the WG had the appropriate discussions, so I'm changing my ballot and not standing in the way.
- [OSPF] Alvaro Retana's No Objection on draft-ietf… Alvaro Retana