Re: [CCAMP] POLLING on draft-ietf-ccamp-optical-impairment-topology-yang-05

"Griseri, Enrico (Nokia - IT/Vimercate)" <enrico.griseri@nokia.com> Wed, 25 November 2020 13:01 UTC

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From: "Griseri, Enrico (Nokia - IT/Vimercate)" <enrico.griseri@nokia.com>
To: Daniele Ceccarelli <daniele.ceccarelli=40ericsson.com@dmarc.ietf.org>, CCAMP <ccamp@ietf.org>
Thread-Topic: POLLING on draft-ietf-ccamp-optical-impairment-topology-yang-05
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Archived-At: <https://mailarchive.ietf.org/arch/msg/ccamp/CLPNb7C9WE3u6f53MV79bmvR29M>
Subject: Re: [CCAMP] POLLING on draft-ietf-ccamp-optical-impairment-topology-yang-05
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Hi Daniele,
                My preference is for Option 1.
I may consider Option 2 as a second choice as it is essentially Option 1 plus some explanatory text.
I'm not in favor of Option 3 nor Option 4. The former prevents the IETF model from supporting transceivers already deployed and the latter introduces unwanted rigidity in the model.

Thanks and regards,
                Enrico



From: CCAMP <ccamp-bounces@ietf.org> On Behalf Of Daniele Ceccarelli
Sent: Friday, November 20, 2020 4:09 PM
To: CCAMP <ccamp@ietf.org>
Subject: [CCAMP] POLLING on draft-ietf-ccamp-optical-impairment-topology-yang-05

Hi WG,

This is a polling to follow up on the discussion we had during the IETF session.
The polling will be closed on Friday 27th November.

Please indicate which option (more than one allowed) do you support. You can motivate why an option and why not another or share if you are aware of existing implementations.


  *   Option 1: The draft is good as is today.
  *   Option 2: We need to add text specifying the use cases that we want to cover. More precisely identify the cases that are outside the scope of the solution proposed.
  *   Option 3: Contribute to ITU-T to have all the cases covered by application codes.
  *   Option 4: Remove explicit parameters in the organizational-mode because they are considered implicit parameters in the mode. This allows to cover cases where the same mode is used for transceivers that extend (but not limit) the operation range of a mode.

Thanks,
Daniele, Fatai.