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Re: [802.3_EPOC] Evaluation Criteria and Requirements Ad Hoc Minutes



Steve, 

 

Sorry for having missed the call - I am in China this week, hence logistic
problems with the calls. 

 

One thing stuck me when reading the list: items "Delay from the MAC/PLS
interface to the Medium of less than TBD ms" and "Delay from the Medium to
MAC/PLS interface  of less than TBD ms: should (IMO) use TQ as time
reference. It is not a big deal, but since we expect to operate with MPCP on
top, TQ is our basic time quanta. 

 

Note also, that for the proper operation of MPCP as defined today, these
values are already specified. If we have to go back and change them, it is a
clear indication that existing MPCP structure might not be suitable for
controlling CNUs precisely because of the aggregated delay and especially
delay variability. Has anybody presented any data on what the expected delay
might be through the stack or we are waiting for such data to appear in the
future ?

 

Regards

 

Marek

 

From: Shellhammer, Steve [mailto:sshellha@xxxxxxxxxxxxxxxx] 
Sent: Wednesday, December 12, 2012 16:49
To: STDS-802-3-EPOC@xxxxxxxxxxxxxxxxx
Subject: [802.3_EPOC] Evaluation Criteria and Requirements Ad Hoc Minutes

 

All,

 

               Attached are the minutes from the call this morning and the
revised Open Issues List.

 

Steve

 

 

  _____  


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