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Re: [802.3_DMLT] IEEE P802.3, D.2.0 WG ballot



The reason I am asking is that we are trying to implement and associated coverage and IET impacts flow run out requirements and calculating those requirements has run into some issues. And since they are not changed in the IET draft the base 802.3 values must work, which we are finding to not be true.

 

There are a couple of other items we have run into as well in the newer draft.

There is the SMD-R and SMD-V which are used in the state machines and they are not defined.

 

 

 

Regards

Denis Beaudoin  DMTS  Texas Instruments  dbeaudoin@xxxxxx W: 214-480-3287/77  M: 214-475-9193

 

From: Winkel, Ludwig [mailto:ludwig.winkel@xxxxxxxxxxx]
Sent: Monday, March 16, 2015 1:56 PM
To: Beaudoin, Denis
Cc: STDS-802-3-DMLT@xxxxxxxxxxxxxxxxx
Subject: RE: IEEE P802.3, D.2.0 WG ballot

 

Denis,

Why you are asking this?

In my mind the flow control is no more needed. At least the combination makes no sense for me from the standpoint of applications.

There was a similar discussion during the joint .1TSN and .3br meeting with the conclusion that flow control can be substituted by this better approach of IET combined with the different .1TSN approaches on top.

 

Mit freundlichen Gruessen / With best regards,
Ludwig Winkel


  Vice-chair of IEEE P2413

   Chair of the IEEE P802.3br Task Force

   Co-chair of IEC SG8

   Convenor of IEC SC65B/WG16

   Convenor of IEC SC65C/WG17

   Convenor of IEC SC65C/MT9

   Convenor of CENELEC TC65X/WG1

 

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