Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce-pcep-extension-for-pce-controller-12: (with DISCUSS and COMMENT)
Dhruv Dhody <dd@dhruvdhody.com> Thu, 25 February 2021 15:21 UTC
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From: Dhruv Dhody <dd@dhruvdhody.com>
Date: Thu, 25 Feb 2021 20:50:27 +0530
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To: Éric Vyncke <evyncke@cisco.com>
Cc: The IESG <iesg@ietf.org>, draft-ietf-pce-pcep-extension-for-pce-controller@ietf.org, pce-chairs <pce-chairs@ietf.org>, pce@ietf.org, Julien Meuric <julien.meuric@orange.com>
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Subject: Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce-pcep-extension-for-pce-controller-12: (with DISCUSS and COMMENT)
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Hi Eric, On Thu, Feb 25, 2021 at 8:35 PM Éric Vyncke via Datatracker <noreply@ietf.org> wrote: > > Éric Vyncke has entered the following ballot position for > draft-ietf-pce-pcep-extension-for-pce-controller-12: Discuss > > 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-pce-pcep-extension-for-pce-controller/ > > > > ---------------------------------------------------------------------- > DISCUSS: > ---------------------------------------------------------------------- > > Thank you for the work put into this document. I have not had time to review in > details though :( but I appreciated the detailed description as well as the > useful time diagrams. > > Please find below one blocking DISCUSS point (which may be my bad > understanding), some non-blocking COMMENT points (but replies would be > appreciated). > > I hope that this helps to improve the document, > > Regards, > > -éric > > == DISCUSS == > > -- Section 7.3.1 -- > LINKLOCAL-IPV6-ID-ADDRESS TLV: I fail to understand why there are two addresses > in this TLV while others have one one ? Also is 'local' and 'remote' really > global addresses ? > > Erik Kline had the same comment. The text and encoding is inspired by RFC 8664 https://www.rfc-editor.org/rfc/rfc8664.html#section-4.3.2 which says - IPv6 Link-Local Adjacency: Specified as a pair of (global IPv6 address, interface ID) tuples. It is used to describe an IPv6 adjacency for a link that uses only link-local IPv6 addresses. Each global IPv6 address is configured on a specific router, so together they identify a pair of adjacent routers. The interface IDs identify the link that the adjacency is formed over. A reference to RFC8664 and more description can be added. Thanks! Dhruv > ---------------------------------------------------------------------- > COMMENT: > ---------------------------------------------------------------------- > > == COMMENTS == > > A minor comment: the abstract is clear but probably a little too long for an > abstract. > > -- Section 7.3 -- > Just wonder why LINKLOCAL-IPV6-ID-ADDRES is not mentioned in this section but > well in the next one ? > > >
- [Pce] Éric Vyncke's Discuss on draft-ietf-pce-pce… Éric Vyncke via Datatracker
- Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce… Dhruv Dhody
- Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce… Dhruv Dhody
- Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce… Erik Kline
- Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce… Pengshuping (Peng Shuping)
- Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce… Eric Vyncke (evyncke)
- Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce… Dhruv Dhody
- Re: [Pce] Éric Vyncke's Discuss on draft-ietf-pce… Eric Vyncke (evyncke)