rfc:rfc7892
Internet Engineering Task Force (IETF) Z. Ali Request for Comments: 7892 A. Bonfanti Updates: 7139 M. Hartley Category: Standards Track Cisco Systems ISSN: 2070-1721 F. Zhang
Huawei Technologies
May 2016
IANA Allocation Procedures for the GMPLS OTN Signal Type Registry
Abstract
IANA defined the "OTN Signal Type" subregistry of the "Generalized Multi-Protocol Label Switching (GMPLS) Signaling Parameters" registry in RFC 7139. 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 Section 2 of RFC 7841.
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc7892.
Ali, et al. Standards Track [Page 1] RFC 7892 OTN Signal Type Registration Policy May 2016
Copyright Notice
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document authors. All rights reserved.
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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
1. Introduction ................................................... 2
2. Security Considerations ........................................ 3
3. IANA Considerations ............................................ 3
4. References ..................................................... 3
4.1. Normative References ...................................... 3
4.2. Informative References .................................... 3
Acknowledgments ................................................... 4
Authors' Addresses ................................................ 4
1. Introduction
IANA maintains "OTN Signal Type" subregistry of the "Generalized Multi-Protocol Label Switching (GMPLS) Signaling Parameters" registry for OTN signal types (as defined in [RFC4328] and updated by [RFC7139]). This subregistry is defined to use only the Standards Action registration policy as defined by [RFC5226]. This document updates [RFC7139] to allow the "OTN Signal Type" subregistry to also use the Specification Required policy as defined in [RFC5226].
Ali, et al. Standards Track [Page 2] RFC 7892 OTN Signal Type Registration Policy May 2016
2. Security Considerations
This document does not introduce any new security considerations to the existing GMPLS signaling protocols. Refer to [RFC7139] for further details of the specific security measures. Additionally, [RFC5920] provides an overview of security vulnerabilities and protection mechanisms for the GMPLS control plane.
3. IANA Considerations
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 [RFC5226].
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.
4. References
4.1. Normative References
[RFC4328] Papadimitriou, D., Ed., "Generalized Multi-Protocol Label
Switching (GMPLS) Signaling Extensions for G.709 Optical
Transport Networks Control", RFC 4328,
DOI 10.17487/RFC4328, January 2006,
<http://www.rfc-editor.org/info/rfc4328>.
[RFC7139] Zhang, F., Ed., Zhang, G., Belotti, S., Ceccarelli, D.,
and K. Pithewan, "GMPLS Signaling Extensions for Control
of Evolving G.709 Optical Transport Networks", RFC 7139,
DOI 10.17487/RFC7139, March 2014,
<http://www.rfc-editor.org/info/rfc7139>.
[RFC5226] Narten, T. and H. Alvestrand, "Guidelines for Writing an
IANA Considerations Section in RFCs", BCP 26, RFC 5226,
DOI 10.17487/RFC5226, May 2008,
<http://www.rfc-editor.org/info/rfc5226>.
4.2. Informative References
[RFC5920] Fang, L., Ed., "Security Framework for MPLS and GMPLS
Networks", RFC 5920, DOI 10.17487/RFC5920, July 2010,
<http://www.rfc-editor.org/info/rfc5920>.
Ali, et al. Standards Track [Page 3] RFC 7892 OTN Signal Type Registration Policy May 2016
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: zali@cisco.com
Antonello Bonfanti Cisco Systems
Email: abonfant@cisco.com
Matt Hartley Cisco Systems
Email: mhartley@cisco.com
Fatai Zhang Huawei Technologies
Email: zhangfatai@huawei.com
Ali, et al. Standards Track [Page 4]
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