Re: [mpls] IPR poll on draft-bryant-mpls-rfc6374-sfl

"Siva Sivabalan (msiva)" <> Fri, 12 May 2017 00:10 UTC

Return-Path: <>
Received: from localhost (localhost []) by (Postfix) with ESMTP id B10F4129A8F; Thu, 11 May 2017 17:10:32 -0700 (PDT)
X-Virus-Scanned: amavisd-new at
X-Spam-Flag: NO
X-Spam-Score: -14.522
X-Spam-Status: No, score=-14.522 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, USER_IN_DEF_DKIM_WL=-7.5] autolearn=ham autolearn_force=no
Authentication-Results: (amavisd-new); dkim=pass (1024-bit key)
Received: from ([]) by localhost ( []) (amavisd-new, port 10024) with ESMTP id gG-RNfOEdiEA; Thu, 11 May 2017 17:10:27 -0700 (PDT)
Received: from ( []) (using TLSv1.2 with cipher DHE-RSA-SEED-SHA (128/128 bits)) (No client certificate requested) by (Postfix) with ESMTPS id 38C4A129407; Thu, 11 May 2017 17:06:16 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple;;; l=12544; q=dns/txt; s=iport; t=1494547576; x=1495757176; h=from:to:cc:subject:date:message-id:references: in-reply-to:mime-version; bh=oY06cxB/9cpn1RiE3zlPRn2cB90zu2HDCw45KwdGh1M=; b=A5tVZ+7EB1CRjMkn528D69FfeYSTFsvTTs/ZhcSsw4bgWJYO9pPTqWrg QbLvi2qRi2KFU/x+KwGe+R8EL5PEBUJWT4SSTGc59ASaawqlKqTjhUbaB 7aumqLYIh2+xwTL7A8wnOvajs734bsciMAzUa74Q0accMvVdkyqFgpC/V w=;
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-AV: E=Sophos;i="5.38,326,1491264000"; d="scan'208,217";a="242429036"
Received: from ([]) by with ESMTP/TLS/DHE-RSA-AES256-SHA; 12 May 2017 00:06:14 +0000
Received: from ( []) by (8.14.5/8.14.5) with ESMTP id v4C06Ee3001398 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL); Fri, 12 May 2017 00:06:14 GMT
Received: from ( by ( with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 11 May 2017 19:06:14 -0500
Received: from ([]) by ([]) with mapi id 15.00.1210.000; Thu, 11 May 2017 19:06:14 -0500
From: "Siva Sivabalan (msiva)" <>
To: George Swallow <>, Loa Andersson <>
CC: "" <>, "" <>, "" <>, Greg Mirsky <>
Thread-Topic: IPR poll on draft-bryant-mpls-rfc6374-sfl
Thread-Index: AQHSvwbZY/1AylBzzEGvYY6f8p7xNKHZZ3aAgAy4iYCACcjdcA==
Date: Fri, 12 May 2017 00:06:14 +0000
Message-ID: <>
References: <> <> <>
In-Reply-To: <>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-transport-fromentityheader: Hosted
x-originating-ip: []
Content-Type: multipart/alternative; boundary="_000_2402ac8af9694deeaf4c3ec29c75c51dXCHALN011ciscocom_"
MIME-Version: 1.0
Archived-At: <>
Subject: Re: [mpls] IPR poll on draft-bryant-mpls-rfc6374-sfl
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Multi-Protocol Label Switching WG <>
List-Unsubscribe: <>, <>
List-Archive: <>
List-Post: <>
List-Help: <>
List-Subscribe: <>, <>
X-List-Received-Date: Fri, 12 May 2017 00:10:33 -0000

I know of no further IPR beyond that which has been disclosed against this document.


From: George Swallow []
Sent: Friday, May 5, 2017 9:40 AM
To: Loa Andersson <>
Cc:;;; Greg Mirsky <>
Subject: Re: IPR poll on draft-bryant-mpls-rfc6374-sfl

I know of no further IPR beyond that which has been disclosed against this document.


On Apr 27, 2017, at 7:24 AM, Greg Mirsky <<>> wrote:
Hi Loa,
I'm not aware of any IPR related to this draft other that already been disclosed.


On Wed, Apr 26, 2017 at 8:31 PM, Loa Andersson <<>> wrote:
Working Group,

The author of draft-bryant-mpls-rfc6374-sfl has told us that
the document is ready to be considered for working adoption.

The document been through MPLS-RT review. We will do an IPR poll
parallel to the start of the adoption poll.

This mail starts the IPR poll.

Are you aware of any IPR that applies to draft-bryant-mpls-rfc6374-sfl?

If so, has this IPR been disclosed in compliance with IETF IPR rules
(see RFCs 3979, 4879, 3669 and 5378 for more details).

There is one IPR disclosure filed directly against this document.

If you are listed as a document author or contributor please respond to
this email regardless of whether or not you are aware of any relevant
IPR. *The response needs to be sent to the MPLS wg mailing list.* The
document will not advance to the next stage until a response has been
received from each author and contributor.

If you are on the MPLS WG email list but are not listed as an author or
contributor, then please explicitly respond only if you are aware of any
IPR that has not yet been disclosed in conformance with IETF rules.

mpls wg co-chair

Loa Andersson                        email:<>
Senior MPLS Expert                <>
Huawei Technologies (consultant)     phone: +46 739 81 21 64<tel:%2B46%20739%2081%2021%2064>