Subject: Re: [ippm] New Version Notification for draft-cfb-ippm-spinbit-measurements-00.txt

From: Cociglio Mauro <[email-masked]>
Date: Mon, 9 Mar 2020 16:02:42 +0000

Dear IPPM'ers.

This is a new version of draft: https://tools.ietf.org/html/draft-cfb-tsvwg-spinbit-new-measurements-00
We added a new 2 bit Packet Loss measurement independent from Spin Bit.
It's an enhancement of the measurement described in https://tools.ietf.org/html/draft-ferrieuxhamchaoui-quic-lossbits-03.
So we propose two possible alternatives in case we have 3 available bits in a client-server protocol header:
1) To use 2 bits for Delay measurement and 1 bit for Packet loss measurement. Spin Bit, Delay Bit and Loss Bit (S, D, L bits).
2) To use 1 bit for Delay measurement and 2 bits for Packet Loss measurement. Spin Bit, sQuare Bit and Reflection square Bit (S, Q, R bits).

Best Regards.

Mauro

_____________________
Mauro Cociglio
Telecom italia - TIM
Via G. Reiss Romoli, 274
10148 - Torino (Italy)
Tel.: +390112285028
Mobile: +393357669751
_____________________

-----Messaggio originale-----
Da: [email-masked] <[email-masked]> 
Inviato: lunedì 9 marzo 2020 11:45
A: Bulgarella Fabio (Guest) <[email-masked]>; Cociglio Mauro <[email-masked]>; Giuseppe Fioccola <[email-masked]>; Nilo Massimo <[email-masked]>; Riccardo Sisto <[email-masked]>
Oggetto: [EXT] New Version Notification for draft-cfb-ippm-spinbit-measurements-00.txt

A new version of I-D, draft-cfb-ippm-spinbit-measurements-00.txt
has been successfully submitted by Giuseppe Fioccola and posted to the IETF repository.

Name:		draft-cfb-ippm-spinbit-measurements
Revision:	00
Title:		Client-Server Spin bit enabled Performance Measurements
Document date:	2020-03-09
Group:		Individual Submission
Pages:		22
URL:            https://www.ietf.org/internet-drafts/draft-cfb-ippm-spinbit-measurements-00.txt
Status:         https://datatracker.ietf.org/doc/draft-cfb-ippm-spinbit-measurements/
Htmlized:       https://tools.ietf.org/html/draft-cfb-ippm-spinbit-measurements-00
Htmlized:       https://datatracker.ietf.org/doc/html/draft-cfb-ippm-spinbit-measurements

Abstract:
   This document introduces an additional single bit signal to enhance
   the spin bit [I-D.trammell-ippm-spin] performance in presence of
   network impairments and application limited flow.  In addition, it
   defines two new explicit per-flow transport-layer signals for hybrid
   measurement of connection loss rate.  The former is a spin-bit
   dependent signal and uses a single bit.  The latter is a standalone
   solution based on a two bits loss signal and on alternate marking RFC
   8321 [RFC8321].

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