< draft-ietf-idr-capabilities-registry-change-04.txt   draft-ietf-idr-capabilities-registry-change-05.txt >
Network Working Group J. Scudder Network Working Group J. Scudder
Internet-Draft Juniper Networks Internet-Draft Juniper Networks
Updates: 5492 (if approved) May 23, 2019 Updates: 5492 (if approved) May 28, 2019
Intended status: Standards Track Intended status: Standards Track
Expires: November 24, 2019 Expires: November 29, 2019
Revision to Capability Codes Registration Procedures Revision to Capability Codes Registration Procedures
draft-ietf-idr-capabilities-registry-change-04.txt draft-ietf-idr-capabilities-registry-change-05.txt
Abstract Abstract
This document updates RFC 5492 by making a change to the registration This document updates RFC 5492 by making a change to the registration
procedures for BGP Capability Codes. Specifically, the range procedures for BGP Capability Codes. Specifically, the range
formerly designated "Reserved for Private Use" is divided into three formerly designated "Reserved for Private Use" is divided into three
new ranges, respectively designated as "First Come First Served", new ranges, respectively designated as "First Come First Served",
"Experimental" and "Reserved". "Experimental" and "Reserved".
Status of This Memo Status of This Memo
skipping to change at page 1, line 35 skipping to change at page 1, line 35
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at https://datatracker.ietf.org/drafts/current/. Drafts is at https://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on November 24, 2019. This Internet-Draft will expire on November 29, 2019.
Copyright Notice Copyright Notice
Copyright (c) 2019 IETF Trust and the persons identified as the Copyright (c) 2019 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(https://trustee.ietf.org/license-info) in effect on the date of (https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
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Reference: [RFC5492] and this document. Reference: [RFC5492] and this document.
Registry Owner/Change Controller: IESG Registry Owner/Change Controller: IESG
Registration procedures: Registration procedures:
+---------+-------------------------+ +---------+-------------------------+
| Range | Registration Procedures | | Range | Registration Procedures |
+---------+-------------------------+ +---------+-------------------------+
| 0 | Reserved |
| 1-63 | IETF Review | | 1-63 | IETF Review |
| 64-238 | First Come First Served | | 64-238 | First Come First Served |
| 239-254 | Experimental | | 239-254 | Experimental |
| 255 | Reserved | | 255 | Reserved |
+---------+-------------------------+ +---------+-------------------------+
Note: a separate "owner" column is not provided because the owner of Note: a separate "owner" column is not provided because the owner of
all registrations, once made, is "IESG". all registrations, once made, is "IESG".
IANA is requested to perform the following new allocations within the IANA is requested to perform the following new allocations within the
"Capability Codes" registry: "Capability Codes" registry:
+-------+-------------------------------------------+---------------+ +-------+-----------------------------------------------+-----------+
| Value | Description | Reference | | Value | Description | Reference |
+-------+-------------------------------------------+---------------+ +-------+-----------------------------------------------+-----------+
| 128 | Prestandard Route Refresh (deprecated) | (this | | 128 | Prestandard Route Refresh (deprecated) | (this |
| | | document) | | | | document) |
| 129 | Prestandard Outbound Route Filtering | (this | +-------+-----------------------------------------------+-----------+
| | (deprecated) | document) | | 129 | Prestandard Outbound Route Filtering | (this |
| 130 | Prestandard Outbound Route Filtering | (this | | | (deprecated), prestandard draft-li-idr- | document) |
| | (deprecated) | document) | | | flowspec-rpd-04 (deprecated) | |
| 255 | Reserved | (this | +-------+-----------------------------------------------+-----------+
| | | document) | | 130 | Prestandard Outbound Route Filtering | (this |
+-------+-------------------------------------------+---------------+ | | (deprecated) | document) |
+-------+-----------------------------------------------+-----------+
| 255 | Reserved | (this |
| | | document) |
+-------+-----------------------------------------------+-----------+
4. Security Considerations 4. Security Considerations
This revision to registration procedures does not change the This revision to registration procedures does not change the
underlying security issues inherent in the existing [RFC5492] and underlying security issues inherent in the existing [RFC5492] and
[RFC4271]. [RFC4271].
5. Acknowledgements 5. Acknowledgements
Thanks to Alia Atlas, Bruno Decraene, Martin Djernaes, Jeff Haas, Sue Thanks to Alia Atlas, Bruno Decraene, Martin Djernaes, Jie Dong, Jeff
Hares, Acee Lindem, Thomas Mangin, and Tom Petch for review and Haas, Sue Hares, Acee Lindem, Thomas Mangin, and Tom Petch for review
comments. and comments.
6. References 6. References
6.1. Normative References 6.1. Normative References
[RFC5492] Scudder, J. and R. Chandra, "Capabilities Advertisement [RFC5492] Scudder, J. and R. Chandra, "Capabilities Advertisement
with BGP-4", RFC 5492, DOI 10.17487/RFC5492, February with BGP-4", RFC 5492, DOI 10.17487/RFC5492, February
2009, <https://www.rfc-editor.org/info/rfc5492>. 2009, <https://www.rfc-editor.org/info/rfc5492>.
[RFC8126] Cotton, M., Leiba, B., and T. Narten, "Guidelines for [RFC8126] Cotton, M., Leiba, B., and T. Narten, "Guidelines for
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