Subject: Re: [Teas] New Version Notification for draft-lee-teas-actn-pm-telemetry-autonomics-08.txt

From: Leeyoung <[email-masked]>
Date: Mon, 8 Oct 2018 19:42:55 +0000

Hi Lou and Pavan,

This updated version resolved the issue raised by Greg as to where the performance data is referenced. The email thread is included: https://mailarchive.ietf.org/arch/msg/teas/GrhkeGD8Fjoy_qcDan_wkz2nBb0

·       The revision imports the grouping defined in the latest te-types, the performance-metric-container grouping (where all one-way and two-way performance-related data for delay are defined such as one-way-min-delay, one-way-max-delay, one-way-delay-variation, two-way-min-delay, two-way-max-delay, two-way-delay-variation)

·       STAMP defines much detailed level of delay data, which is not in scope of this draft. Besides, STAMP does not support all b/w related data. This draft imported all B/W related data from the ietf-routing-types module (e.g., one-way-residual-bandwidth, one-way-available-bandwidth, one-way-utilized-bandwidth.) and re-use them.

·       Besides, what is needed in this draft is "reported" data, not "measured/raw data" (which is the scope of STAMP). The draft is concerned about “concatenated” TE-related data on the level of VN, VN member, or TE tunnel as opposed to the link level.

With this change, I think this draft is ready for working group adoption. Please let us know if there is anything further to be clarified.

Thanks,

Young

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

From: [email-masked] [mailto:[email-masked]]

Sent: Monday, October 8, 2018 2:01 PM

To: Daniele Ceccarelli <[email-masked]>; Satish Karunanithi <[email-masked]>; Leeyoung <[email-masked]>; Dhruv Dhody <[email-masked]>; Daniel King <[email-masked]>; Ricard Vilata <[email-masked]>; Ricard Vilalta <[email-masked]>

Subject: New Version Notification for draft-lee-teas-actn-pm-telemetry-autonomics-08.txt

A new version of I-D, draft-lee-teas-actn-pm-telemetry-autonomics-08.txt

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

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

Revision:            08

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

Document date:              2018-10-05

Group:                Individual Submission

Pages:                 24

URL:            https://www.ietf.org/internet-drafts/draft-lee-teas-actn-pm-telemetry-autonomics-08.txt

Status:         https://datatracker.ietf.org/doc/draft-lee-teas-actn-pm-telemetry-autonomics/

Htmlized:       https://tools.ietf.org/html/draft-lee-teas-actn-pm-telemetry-autonomics-08

Htmlized:       https://datatracker.ietf.org/doc/html/draft-lee-teas-actn-pm-telemetry-autonomics

Diff:           https://www.ietf.org/rfcdiff?url2=draft-lee-teas-actn-pm-telemetry-autonomics-08

Abstract:

   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.

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