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Re: [CCAMP] draft-ietf-ccamp-te-metric-recording-02

Igor Bryskin <IBryskin@advaoptical.com> Thu, 08 August 2013 21:36 UTC

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From: Igor Bryskin <IBryskin@advaoptical.com>
To: John E Drake <jdrake@juniper.net>, "CCAMP (ccamp@ietf.org)" <ccamp@ietf.org>
Thread-Topic: draft-ietf-ccamp-te-metric-recording-02
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Date: Thu, 08 Aug 2013 21:36:07 +0000
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Subject: Re: [CCAMP] draft-ietf-ccamp-te-metric-recording-02
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John,
I agree completely with you.

Cheers,
Igor

-----Original Message-----
From: ccamp-bounces@ietf.org [mailto:ccamp-bounces@ietf.org] On Behalf Of John E Drake
Sent: Thursday, August 08, 2013 5:15 PM
To: CCAMP (ccamp@ietf.org)
Subject: [CCAMP] draft-ietf-ccamp-te-metric-recording-02

Hi,

I think there is a basic issue with this draft, which is that the server network manages its own TE metrics and those metrics almost certainly have nothing in common with the TE metrics used in a given client network.

Given this, would it not be better to have policy in the client nodes that maps the characteristics of a given LSP established across the server network into the TE metric to be advertised with that LSP in the client network?

Yours Irrespectively,

John


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