Hi Gunter,
thank you for raising this question. The IPv6 Dummy prefix is introduced to
address Eric's concern about the use of the IPv6 loopback address as the IP
destination address in the encapsulated IP/UDP active OAM packet. I am
working on updating draft-ietf-mpls-p2mp-bfd
<https://datatracker.ietf.org/doc/draft-ietf-mpls-p2mp-bfd/> to address
Eric's COMMENTS. I'll be glad to use any other name for the new IPv6 prefix
that the draft requests to be added in IPv6 Special-Purpose Address
Registry. I greatly appreciate your guidance, advice.

Regards,
Greg

On Tue, Feb 18, 2025 at 12:52 AM Gunter van de Velde (Nokia) <
gunter.van_de_ve...@nokia.com> wrote:

> Hi Greg,
>
> Thanks for the update.
>
> I was scanning through the updated draft. I see that that a fresh IPv6
> range is now introduced using the name " Dummy IPv6 range TBA2/64". Maybe
> the term "dummy" might not be ideal as it can sound informal or imprecise.
> Is there another name that you think could be used? For example
> placeholder, stub address or virtual loop or so? Any thoughts about this?
>
> G/
>
>
> -----Original Message-----
> From: internet-dra...@ietf.org <internet-dra...@ietf.org>
> Sent: Tuesday, February 18, 2025 12:36 AM
> To: i-d-annou...@ietf.org
> Cc: nvo3@ietf.org
> Subject: [nvo3] I-D Action: draft-ietf-nvo3-geneve-oam-15.txt
>
>
> CAUTION: This is an external email. Please be very careful when clicking
> links or opening attachments. See the URL nok.it/ext for additional
> information.
>
>
>
> Internet-Draft draft-ietf-nvo3-geneve-oam-15.txt is now available. It is a
> work item of the Network Virtualization Overlays (NVO3) WG of the IETF.
>
>    Title:   Active OAM for use in Geneve
>    Authors: Greg Mirsky
>             Sami Boutros
>             David Black
>             Santosh Pallagatti
>    Name:    draft-ietf-nvo3-geneve-oam-15.txt
>    Pages:   11
>    Dates:   2025-02-17
>
> Abstract:
>
>    Geneve (Generic Network Virtualization Encapsulation) is a flexible
>    and extensible network virtualization overlay protocol designed to
>    encapsulate network packets for transport across underlying physical
>    networks.  This document specifies the requirements and provides a
>    framework for Operations, Administration, and Maintenance (OAM) in
>    Geneve networks.  It outlines the OAM functions necessary to monitor,
>    diagnose, and troubleshoot Geneve overlay networks to ensure proper
>    operation and performance.  The document aims to guide the
>    implementation of OAM mechanisms within the Geneve protocol to
>    support network operators in maintaining reliable and efficient
>    virtualized network environments.
>
> The IETF datatracker status page for this Internet-Draft is:
> https://datatracker.ietf.org/doc/draft-ietf-nvo3-geneve-oam/
>
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-nvo3-geneve-oam-15.html
>
> A diff from the previous version is available at:
> https://author-tools.ietf.org/iddiff?url2=draft-ietf-nvo3-geneve-oam-15
>
> Internet-Drafts are also available by rsync at:
> rsync.ietf.org::internet-drafts
>
>
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