Re: [Pce] Éric Vyncke's No Objection on charter-ietf-pce-07-04: (with COMMENT)

John Scudder <jgs@juniper.net> Fri, 15 December 2023 13:58 UTC

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From: John Scudder <jgs@juniper.net>
To: "julien.meuric@orange.com" <julien.meuric@orange.com>
CC: "pce-chairs@ietf.org" <pce-chairs@ietf.org>, The IESG <iesg@ietf.org>, "pce@ietf.org" <pce@ietf.org>, "Eric Vyncke (evyncke)" <evyncke@cisco.com>
Thread-Topic: [Pce] Éric Vyncke's No Objection on charter-ietf-pce-07-04: (with COMMENT)
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Date: Fri, 15 Dec 2023 13:57:49 +0000
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Subject: Re: [Pce] Éric Vyncke's No Objection on charter-ietf-pce-07-04: (with COMMENT)
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Fair enough. I’ll revise it to “node” and tell the Secretariat it’s ready to publish by close of business (US Eastern time) today, unless there are any further comments before then.

Thanks,

—John

On Dec 15, 2023, at 8:54 AM, julien.meuric@orange.com wrote:



Hi John,

I agree with most changes but the one below. If we get rid of the MPLS-specific langage, then I feel the term "router" isn't generic enough. Depending on the data plane technology, the head-end/ingress may indeed be referred to as a ROADM, a cross-connect, a bridge, a switch, etc. I think terms like "node" or "network element" would resolve that issue.

Thanks,

Julien


On 14/12/2023 17:10, John Scudder wrote:

I went ahead and made these changes, they’re in version 07-05. Chairs, please take a look and let me know if you’re fine with this version. If so, the approval process is complete and I’ll notify the Secretariat.

Thanks,

—John



On Dec 14, 2023, at 9:56 AM, Eric Vyncke (evyncke) <evyncke@cisco.com><mailto:evyncke@cisco.com> wrote:

[...]

2) in the same vein, the 2nd paragraph is only about (G)MPLS with terms like
LSR and LSP.


As in,

OLD:
In this architecture path computation does not necessarily occur on
the head-end (ingress) LSR, but on some other path computation entity
that may not be physically located on each head-end LSR. The TEAS
Working Group is responsible for defining and extending architectures
for Traffic Engineering (TE) and it is expected that the PCE and TEAS
WGs will work closely together on elements of TE architectures that
utilize PCE.

NEW:
In this architecture path computation does not necessarily occur on
the head-end (ingress) router, but on some other path computation entity
that may not be physically located on each head-end router. The TEAS
Working Group is responsible for defining and extending architectures
for Traffic Engineering (TE) and it is expected that the PCE and TEAS
WGs will work closely together on elements of TE architectures that
utilize PCE.



[...]


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