Re: [Teas] New Version Notification for draft-lee-teas-actn-pm-telemetry-autonomics-09.txt

Leeyoung <> Tue, 26 March 2019 06:53 UTC

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From: Leeyoung <>
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Thread-Topic: New Version Notification for draft-lee-teas-actn-pm-telemetry-autonomics-09.txt
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Subject: Re: [Teas] New Version Notification for draft-lee-teas-actn-pm-telemetry-autonomics-09.txt
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Hi WG,

To follow-up with the previous TEAS WG meeting, please find the updated draft:

Please see section 4 for scaling intent illustration which was an action to take from the last TEAG WG meeting in IETF 103.

We also deleted packet loss and delay variation from the model to remain technology-agnostic.  We believe the updated draft has incorporated all the pending issues.


From: Teas [] On Behalf Of Leeyoung
Sent: Wednesday, January 9, 2019 1:13 PM
To: TEAS WG <>
Subject: [Teas] FW: New Version Notification for draft-lee-teas-actn-pm-telemetry-autonomics-09.txt


As per the comments received from the last IETF TEAS WG meeting (,

the updated version (09) has incorporated all the comments. In a nutshell,

·       Packet-loss is removed (delay-variation will also be removed when TE-type’s grouping is updated)

·       Added Section 5 in which to show how scaling mechanism works.

·       Added in the introduction to clarify that the draft supports PM telemetry and autonomics for both TE and ACTN (VN).

Please let us know if there are still any missing items in the revision.


Young (on behalf of co-authors and contributors)

-----Original Message-----

From:<> []

Sent: Wednesday, January 9, 2019 12:54 PM

To: Daniele Ceccarelli <<>>; Satish Karunanithi <<>>; Leeyoung <<>>; Dhruv Dhody <<>>; Daniel King <<>>; Ricard Vilata <<>>; Ricard Vilalta <<>>

Subject: New Version Notification for draft-lee-teas-actn-pm-telemetry-autonomics-09.txt

A new version of I-D, draft-lee-teas-actn-pm-telemetry-autonomics-09.txt

has been successfully submitted by Young Lee and posted to the IETF repository.

Name:                 draft-lee-teas-actn-pm-telemetry-autonomics

Revision:            09

Title:                    YANG models for ACTN TE Performance Monitoring Telemetry and Network Autonomics

Document date:              2019-01-09

Group:                Individual Submission

Pages:                 25







   Abstraction and Control of TE Networks (ACTN) refers to the set of

   virtual network operations needed to operate, control and manage

   large-scale multi-domain, multi-layer and multi-vendor TE networks,

   so as to facilitate network programmability, automation, efficient

   resource sharing.

   This document provides YANG data models that describe Key

   Performance Indicator (KPI) telemetry and network autonomics for TE-

   tunnels and ACTN VNs.

Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at

The IETF Secretariat