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RE: Last Call:<draft-betts-itu-oam-ach-code-point-03.txt> (Allocationof anAssociated Channel Code Point for Use by ITU-T EthernetbasedOAM) to Informational RFC

2012-03-21 06:20:16
I support the allocation of an ACH code point to G.8113.1, and I agree with 
Russ's comment.

In addition, to avoid the same argument after the ITU-T's decision, I suggest 
we should clearly conclude that a code point be
available if ITU-T will make consensus on G.8113.1, during this last call.
This conclusion should be immediately informed to ITU-T.

Best regards,
zhenlong

-----Original Message-----
From: ietf-bounces(_at_)ietf(_dot_)org 
[mailto:ietf-bounces(_at_)ietf(_dot_)org] On Behalf Of Russ Housley
Sent: Friday, March 02, 2012 8:52 AM
To: Sprecher, Nurit (NSN - IL/Hod HaSharon)
Cc: IETF
Subject: Re: Last Call:<draft-betts-itu-oam-ach-code-point-03.txt> 
(Allocationof anAssociated Channel Code Point for Use
by ITU-T EthernetbasedOAM) to Informational RFC

Nurit:

Some people are using the lack of a code point as the reason that the cannot 
support the ITU-T document.  My approach tells
the ITU-T that a code point is available to them IFF they are able to reach 
consensus.  The removes IETF from the discussion.
This creates a situation where G.8113.1 succeeded or fails based on the ITU-T 
members actions, with no finger pointing at
the IETF.  This is completely a Layer 9 consideration, and it has noting to 
do with the technical content of the document.

Russ


On Mar 1, 2012, at 2:33 PM, Sprecher, Nurit (NSN - IL/Hod HaSharon) wrote:

Russ,
I propose to simply re-discuss it when and IFF G.8113.1 is mature and
approved...
Best regards,
Nurit


-----Original Message-----
From: ietf-bounces(_at_)ietf(_dot_)org 
[mailto:ietf-bounces(_at_)ietf(_dot_)org] On Behalf Of
ext Russ Housley
Sent: Thursday, March 01, 2012 9:12 PM
To: IETF
Subject: Re: Last Call:<draft-betts-itu-oam-ach-code-point-03.txt>
(Allocation of anAssociated Channel Code Point for Use by ITU-T Ethernet
basedOAM) to Informational RFC

Right now, there is no ITU-T approved document to reference.
I am certainly not an expert on ITU-T process, but my
understanding is that earliest that we could see an approved
G.8113.1 is December 2012.  My point is that we don't want to
assign a code point until the ITU-T approves their document.
However, if we are willing to assign a code point to G.8113.1
once it is approved, then this would be an approach where the
code point assignment would block on the approval of the
normative reference.

I like this approach from the political point of view.  With
this approach the IETF tells the ITU-T that if and only if
they are able to achieve consensus on G.8113.1, then a code
point will be assigned.
FWIW, this seems entirely appropriate to me.  If we do it this
way, I think it is important to note --for the benefit of those
more historically involved with the ITU and others-- that we
routinely block our own documents on normative references to
work that is still in progress and, usually, do not do related
code point allocations until the blocking referenced documents
are ready.  Once the present I-D is judged to be sufficiently
ready, this approach would therefore be IETF approval and a
formal guarantee to the ITU that a code point will be allocated
if an when G.8113.1 is approved and published, but not
assignment of that code point until the referenced base document
is finished.

Completely normal procedurally.

To be clear John our normal requirement would be that the
technical community achieved consensus that the base document
was ready. I have never seen ITU-T consensus on the contents
of G.8113.1 at any meeting that I have observed. What in your
view is the criteria for determining that  G.8113.1 has achieved
consensus?


This is not an IETF problem, and I do not think that the IETF ought to
be discussing the internal workings of the ITU-T process.  The point is
to come up with a mechanism that allows the code point to be assigned if
and only if the ITU-T does come to a consensus by whatever means is
allowed by their own process.

Russ
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