IANA Allocation Procedures for the GMPLS OTN Signal Type Registry

Internet Engineering Task Force (IETF)                            Z. Ali
Request for Comments: 7892                                   A. Bonfanti
Updates: <a href="./rfc7139">7139</a>                                                 M. Hartley
Category: Standards Track                                  Cisco Systems
ISSN: 2070-1721                                                 F. Zhang
                                                     Huawei Technologies
                                                                May 2016


   <span class="h1">IANA Allocation Procedures for the GMPLS OTN Signal Type Registry</span>

Abstract

   IANA defined the "OTN Signal Type" subregistry of the "Generalized
   Multi-Protocol Label Switching (GMPLS) Signaling Parameters" registry
   in <a href="./rfc7139">RFC 7139</a>.  This document updates the "OTN Signal Type" subregistry
   to allow registration via Specification Required.

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force
   (IETF).  It represents the consensus of the IETF community.  It has
   received public review and has been approved for publication by the
   Internet Engineering Steering Group (IESG).  Further information on
   Internet Standards is available in <a href="./rfc7841#section-2">Section 2 of RFC 7841</a>.

   Information about the current status of this document, any errata,
   and how to provide feedback on it may be obtained at
   <a href="https://www.rfc-editor.org/info/rfc7892">http://www.rfc-editor.org/info/rfc7892</a>.




















<span class="grey">Ali, et al.                  Standards Track                    [Page 1]</span>

<span id="page-2" ></span>
<span class="grey"><a href="./rfc7892">RFC 7892</a>           OTN Signal Type Registration Policy          May 2016</span>


Copyright Notice

   Copyright (c) 2016 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to <a href="https://www.rfc-editor.org/bcp/bcp78">BCP 78</a> and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (<a href="http://trustee.ietf.org/license-info">http://trustee.ietf.org/license-info</a>) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

   This document may contain material from IETF Documents or IETF
   Contributions published or made publicly available before November
   10, 2008.  The person(s) controlling the copyright in some of this
   material may not have granted the IETF Trust the right to allow
   modifications of such material outside the IETF Standards Process.
   Without obtaining an adequate license from the person(s) controlling
   the copyright in such materials, this document may not be modified
   outside the IETF Standards Process, and derivative works of it may
   not be created outside the IETF Standards Process, except to format
   it for publication as an RFC or to translate it into languages other
   than English.

Table of Contents

   <a href="#section-1">1</a>. Introduction ................................................... <a href="#page-2">2</a>
   <a href="#section-2">2</a>. Security Considerations ........................................ <a href="#page-3">3</a>
   <a href="#section-3">3</a>. IANA Considerations ............................................ <a href="#page-3">3</a>
   <a href="#section-4">4</a>. References ..................................................... <a href="#page-3">3</a>
      <a href="#section-4.1">4.1</a>. Normative References ...................................... <a href="#page-3">3</a>
      <a href="#section-4.2">4.2</a>. Informative References .................................... <a href="#page-3">3</a>
   Acknowledgments ................................................... <a href="#page-4">4</a>
   Authors' Addresses ................................................ <a href="#page-4">4</a>

<span class="h2"><a class="selflink" id="section-1" href="#section-1">1</a>.  Introduction</span>

   IANA maintains "OTN Signal Type" subregistry of the "Generalized
   Multi-Protocol Label Switching (GMPLS) Signaling Parameters" registry
   for OTN signal types (as defined in [<a href="./rfc4328" title=""Generalized Multi-Protocol Label Switching (GMPLS) Signaling Extensions for G.709 Optical Transport Networks Control"">RFC4328</a>] and updated by
   [<a href="./rfc7139" title=""GMPLS Signaling Extensions for Control of Evolving G.709 Optical Transport Networks"">RFC7139</a>]).  This subregistry is defined to use only the Standards
   Action registration policy as defined by [<a href="./rfc5226" title="">RFC5226</a>].  This document
   updates [<a href="./rfc7139" title=""GMPLS Signaling Extensions for Control of Evolving G.709 Optical Transport Networks"">RFC7139</a>] to allow the "OTN Signal Type" subregistry to also
   use the Specification Required policy as defined in [<a href="./rfc5226" title="">RFC5226</a>].




<span class="grey">Ali, et al.                  Standards Track                    [Page 2]</span>

<span id="page-3" ></span>
<span class="grey"><a href="./rfc7892">RFC 7892</a>           OTN Signal Type Registration Policy          May 2016</span>


<span class="h2"><a class="selflink" id="section-2" href="#section-2">2</a>.  Security Considerations</span>

   This document does not introduce any new security considerations to
   the existing GMPLS signaling protocols.  Refer to [<a href="./rfc7139" title=""GMPLS Signaling Extensions for Control of Evolving G.709 Optical Transport Networks"">RFC7139</a>] for
   further details of the specific security measures.  Additionally,
   [<a href="./rfc5920" title=""Security Framework for MPLS and GMPLS Networks"">RFC5920</a>] provides an overview of security vulnerabilities and
   protection mechanisms for the GMPLS control plane.

<span class="h2"><a class="selflink" id="section-3" href="#section-3">3</a>.  IANA Considerations</span>

   IANA maintains the "OTN Signal Type" subregistry of the "Generalized
   Multi-Protocol Label Switching (GMPLS) Signaling Parameters"
   registry.  The registry currently is defined to use the Standards
   Action registration policy as defined by [<a href="./rfc5226" title="">RFC5226</a>].

   Per this document, IANA has updated the registration policies for the
   "OTN Signal Type" subregistry to be "Standards Action" for Standards
   Track documents and "Specification Required" for other documents.

<span class="h2"><a class="selflink" id="section-4" href="#section-4">4</a>.  References</span>

<span class="h3"><a class="selflink" id="section-4.1" href="#section-4.1">4.1</a>.  Normative References</span>

   [<a id="ref-RFC4328">RFC4328</a>]  Papadimitriou, D., Ed., "Generalized Multi-Protocol Label
              Switching (GMPLS) Signaling Extensions for G.709 Optical
              Transport Networks Control", <a href="./rfc4328">RFC 4328</a>,
              DOI 10.17487/RFC4328, January 2006,
              <<a href="https://www.rfc-editor.org/info/rfc4328">http://www.rfc-editor.org/info/rfc4328</a>>.

   [<a id="ref-RFC7139">RFC7139</a>]  Zhang, F., Ed., Zhang, G., Belotti, S., Ceccarelli, D.,
              and K. Pithewan, "GMPLS Signaling Extensions for Control
              of Evolving G.709 Optical Transport Networks", <a href="./rfc7139">RFC 7139</a>,
              DOI 10.17487/RFC7139, March 2014,
              <<a href="https://www.rfc-editor.org/info/rfc7139">http://www.rfc-editor.org/info/rfc7139</a>>.

   [<a id="ref-RFC5226">RFC5226</a>]  Narten, T. and H. Alvestrand, "Guidelines for Writing an
              IANA Considerations Section in RFCs", <a href="https://www.rfc-editor.org/bcp/bcp26">BCP 26</a>, <a href="./rfc5226">RFC 5226</a>,
              DOI 10.17487/RFC5226, May 2008,
              <<a href="https://www.rfc-editor.org/info/rfc5226">http://www.rfc-editor.org/info/rfc5226</a>>.

<span class="h3"><a class="selflink" id="section-4.2" href="#section-4.2">4.2</a>.  Informative References</span>

   [<a id="ref-RFC5920">RFC5920</a>]  Fang, L., Ed., "Security Framework for MPLS and GMPLS
              Networks", <a href="./rfc5920">RFC 5920</a>, DOI 10.17487/RFC5920, July 2010,
              <<a href="https://www.rfc-editor.org/info/rfc5920">http://www.rfc-editor.org/info/rfc5920</a>>.






<span class="grey">Ali, et al.                  Standards Track                    [Page 3]</span>

<span id="page-4" ></span>
<span class="grey"><a href="./rfc7892">RFC 7892</a>           OTN Signal Type Registration Policy          May 2016</span>


Acknowledgments

   The authors would like to thank Lou Berger, Deborah Brungard, Daniele
   Ceccarelli, Adrian Farrel, Vijay Gurbani, Huub van Helvoort, Barry
   Leiba, and Robert Sparks for comments.

Authors' Addresses

   Zafar Ali
   Cisco Systems

   Email: [email protected]


   Antonello Bonfanti
   Cisco Systems

   Email: [email protected]


   Matt Hartley
   Cisco Systems

   Email: [email protected]


   Fatai Zhang
   Huawei Technologies

   Email: [email protected]





















Ali, et al.                  Standards Track                    [Page 4]