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[mpls] RE: [PWE3] New Liaison Statement,"Response to PWE3 and MPLS WG concerns with G.8110.1 Amendment 1"

  • From: "Yaakov Stein" <yaakov_s@rad.com>
  • Date: Thu, 28 Jun 2007 09:06:36 +0300
  • Cc: mpls@lists.ietf.org, pwe3@ietf.org
  • Thread-Index: Ace4K+PmizzvDV9GRKSw6RIcLy6tAQBHbfSg
  • Thread-Topic: [PWE3] New Liaison Statement,"Response to PWE3 and MPLS WG concerns with G.8110.1 Amendment 1"
  • X-MIME-Autoconverted: from quoted-printable to 8bit by cell.onecall.net id l5S5tKs30609

Stewart, 

If SG15's position is
  "The assumption we have made is that when deploying T-MPLS for this
purpose 
   it will be deployed on a network that is disjoint from any already
deployed IP/MPLS network."
then they should explicitly state a limitation in the scope section of
the new Recommendation.

I recall several times when as editor I was forced to add such
limitations.

Something like
  "The protocol described in the Recommendation shall not be deployed in
any existing IP/MPLS network,
   nor shall it interwork in any fashion with such a network."

Y(J)S



-----Original Message-----
From: Stewart Bryant [mailto:stbryant@cisco.com] 
Sent: Tuesday, June 26, 2007 22:55
Cc: mpls@lists.ietf.org; pwe3@ietf.org
Subject: Re: [PWE3] New Liaison Statement,"Response to PWE3 and MPLS WG
concerns with G.8110.1 Amendment 1"

The IETF response to our liaison of
draft-ietf-pwe3-mpls-transport-00.txt
was sent as a word document. To make sure that all members of PWE3 are
able to read it, I have extracted the substantive text as ASCII.

I have major concerns about the assumption of disjoint operation since I
cannot see how the T-MPLS protocol prevents this.

I request WG input on how to respond to this liaison.

- Stewart


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