Re: [Last-Call] Last Call: <draft-allan-5g-fmc-encapsulation-07.txt> (5G Wireless Wireline Convergence User Plane Encapsulation (5WE)) to Informational RFC

[David Allan I <[e-mail]>]

HI Behcet

Bob’s primary comment related to a potential MTU issue because of the length field in the header, and suggested more work was required.

AFAIK this not is an issue with PPPoE and this draft does not change anything about that aspect of the protocol handling whatsoever. So we have an existence proof that it works without any additional work needed.

That is why Bob’s comment was not addressed.  If I have misunderstood, I hope Bob will disabuse me

I hope this helps
Dave

From: Behcet Sarikaya <[e-mail]>
Sent: Monday, January 25, 2021 8:09 AM
To: Erik Kline <[e-mail]>
Cc: [e-mail]; [e-mail]; Bob Hinden <[e-mail]>
Subject: Re: [Last-Call] Last Call: <draft-allan-5g-fmc-encapsulation-07.txt> (5G Wireless Wireline Convergence User Plane Encapsulation (5WE)) to Informational RFC

Hi Erik,

After Int area review, Bob Hinden last year made significant comments on this draft last year.
I am not sure his comments have been incorporated so far. As far as I could see, no.

Regards,
Behcet

On Mon, Jan 25, 2021 at 6:50 AM <[e-mail]<mailto:[e-mail]>> wrote:
Dear IESG colleagues,

I support the publication of this draft.

I have no concerns regarding to the IPR claim associated with this draft.

Best regards,
Manuel

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An: IETF-Announce <[e-mail]<mailto:[e-mail]>>
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Betreff: Last Call: <draft-allan-5g-fmc-encapsulation-07.txt> (5G Wireless Wireline Convergence User Plane Encapsulation (5WE)) to Informational RFC


The IESG has received a request from an individual submitter to consider the following document: - '5G Wireless Wireline Convergence User Plane Encapsulation (5WE)'
  <draft-allan-5g-fmc-encapsulation-07.txt> as Informational RFC

This requests the start of a 2nd IETF Last Call with the intent of expressly calling attention to the IPR claim associated with this document (https://datatracker.ietf.org/ipr/3663/).

The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the [e-mail]<mailto:[e-mail]> mailing lists by 2021-02-05. Exceptionally, comments may be sent to [e-mail]<mailto:[e-mail]> instead. In either case, please retain the beginning of the Subject line to allow automated sorting.

Abstract


   As part of providing wireline access to the 5G Core (5GC), deployed
   wireline networks carry user data between 5G residential gateways
   and the 5G Access Gateway Function (AGF). The encapsulation method
   specified in this document supports the multiplexing of traffic for
   multiple PDU sessions within a VLAN delineated access circuit,
   permits legacy equipment in the data path to inspect certain packet
   fields, carries 5G QoS information associated with the packet data,
   and provides efficient encoding. It achieves this by specific points
   of similarity with the RFC 2516 PPPoE data packet encapsulation.




The file can be obtained via
https://datatracker.ietf.org/doc/draft-allan-5g-fmc-encapsulation/


The following IPR Declarations may be related to this I-D:

   https://datatracker.ietf.org/ipr/3663/






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