[ippm] [Technical Errata Reported] RFC8912 (6762)

RFC Errata System <rfc-editor@rfc-editor.org> Tue, 30 November 2021 12:36 UTC

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Subject: [ippm] [Technical Errata Reported] RFC8912 (6762)
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The following errata report has been submitted for RFC8912,
"Initial Performance Metrics Registry Entries".

--------------------------------------
You may review the report below and at:
https://www.rfc-editor.org/errata/eid6762

--------------------------------------
Type: Technical
Reported by: Nikolai Malykh <nmalykh@ieee.org>

Section: 10.1.4

Original Text
-------------
   RTLoss:  This metric assesses the estimated loss count for TCP
      packets constituting a single connection, exchanged between two
      hosts.  We consider the measurement of round-trip delay based on a
      single OP [RFC7011] somewhere in the network.  The output is the
      estimated loss count for the measurement interval.


Corrected Text
--------------
   RTLoss:  This metric assesses the estimated loss count for TCP
      packets constituting a single connection, exchanged between two
      hosts.  We consider the measurement of loss count based on a
      single OP [RFC7011] somewhere in the network.  The output is the
      estimated loss count for the measurement interval.


Notes
-----
This is where loss count is measured, not round-trip delay.

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--------------------------------------
RFC8912 (draft-ietf-ippm-initial-registry-16)
--------------------------------------
Title               : Initial Performance Metrics Registry Entries
Publication Date    : November 2021
Author(s)           : A. Morton, M. Bagnulo, P. Eardley, K. D'Souza
Category            : PROPOSED STANDARD
Source              : IP Performance Measurement
Area                : Transport
Stream              : IETF
Verifying Party     : IESG