Subject: [ippm] R: Comments on draft-chen-ippm-ipfpm-report-00

From: Ionta Tiziano <[email-masked]>
Date: Tue, 5 Aug 2014 10:02:46 +0000

Hi all,
Referring to my recent comments on draft-chen-ippm-coloring-based-ipfpm-framework, here are my comments draft-chen-ippm-ipfpm-report-00:

(a) Abstract: the sentence "A marking based IP Flow Performance Measurement (IPFPM) framework is specified in draft-chen-ippm-coloring-based-ipfpm-framework" is NOT correct because in draft-chen should be mentioned just a general passive Performance Measurement method, NOT the "marking based" one, because this belongs to the TEMPIA-OPSAWG-P3M (and IPR disclosures have been submitted years ago directly on the tempia-opsawg-p3m, thus this passive measurement method cannot be used in other drafts, unless previous authorization). For the same reason in the introduction of draft-chen-ippm-ipfpm-report-00 the keyword "marking based" SHOULD be substituted with "Generic passive"

(b) Introduction:
- the sentence "A marking based IP Flow Performance Measurement (IPFPM) framework is specified in draft-chen-ippm-coloring-based-ipfpm-framework":  same as above for the abstract
- the sentence "The IPFPM framework describes a mechanism where data packets are marked so that they form blocks of data" is NOT true because the above mechanism has been described in TEMPIA-OPSAWG-P3M

Best
Tiziano Ionta (TELECOM ITALIA)
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