[ippm] Murray Kucherawy's Discuss on draft-ietf-ippm-ioam-data-12: (with DISCUSS and COMMENT)

Murray Kucherawy via Datatracker <noreply@ietf.org> Thu, 25 March 2021 07:15 UTC

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Date: Thu, 25 Mar 2021 00:15:13 -0700
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Subject: [ippm] Murray Kucherawy's Discuss on draft-ietf-ippm-ioam-data-12: (with DISCUSS and COMMENT)
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Murray Kucherawy has entered the following ballot position for
draft-ietf-ippm-ioam-data-12: Discuss

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DISCUSS:
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I'd also like to discuss what's going on in Section 8.

Section 8.1, for instance, says that the registry covers 128 code points.  The
first seven entries are given, but it's not explicit that a registration
comprises a code point and (apparently) a name.  It's more typical to include a
template that a new registration needs to include.  You might require a
requested code point number and a name at minimum, but also commonly included
in such a template is a reference to the registering RFC.  If I were to
register a code point here in some later RFC, it would be awfully convenient to
have the registry include a reference to that defining document.  As it stands,
the registry will only ever point to this one.


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COMMENT:
----------------------------------------------------------------------

I support Francesca's DISCUSS position on both points.  In particular on the
second, I wonder why this registry isn't being created following the
provisional/permanent model that has been successful elsewhere, such as with
URI schemes.

"SFC" appears in the glossary in Section 3, but nowhere else in the document.

In Section 8:

   New registries in this group can be created via RFC Required process
   as per [RFC8126].

Is there any other way to get IANA to create a sub-registry?