YANG-CBOR: Allocating SID ranges for PEN holders
draft-bormann-core-yang-sid-pen-00
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| Document | Type | Active Internet-Draft (individual) | |
|---|---|---|---|
| Author | Carsten Bormann | ||
| Last updated | 2021-10-19 | ||
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draft-bormann-core-yang-sid-pen-00
Internet Engineering Task Force C. Bormann
Internet-Draft Universität Bremen TZI
Intended status: Standards Track 19 October 2021
Expires: 22 April 2022
YANG-CBOR: Allocating SID ranges for PEN holders
draft-bormann-core-yang-sid-pen-00
Abstract
YANG-CBOR, RFC XXXX (draft-ietf-core-yang-cbor) defines YANG Schema
Item iDentifiers (YANG SID), globally unique 63-bit unsigned integers
used to identify YANG items. RFC YYYY (draft-ietf-core-sid) defines
ways to allocate these SIDs on the basis of IANA registries.
The present specification uses these SID allocation mechanisms to
allocate 100 000 SIDs for each holder of the first 1 000 000 holders
of IANA-registered Private Enterprise Numbers (PENs).
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
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This Internet-Draft will expire on 22 April 2022.
Copyright Notice
Copyright (c) 2021 IETF Trust and the persons identified as the
document authors. All rights reserved.
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This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents (https://trustee.ietf.org/
license-info) in effect on the date of publication of this document.
Please review these documents carefully, as they describe your rights
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Example . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
3. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 2
4. Normative References . . . . . . . . . . . . . . . . . . . . 3
Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . . 3
Author's Address . . . . . . . . . . . . . . . . . . . . . . . . 3
1. Introduction
YANG-CBOR, RFC XXXX (draft-ietf-core-yang-cbor) defines YANG Schema
Item iDentifiers (YANG SID), globally unique 63-bit unsigned integers
used to identify YANG items. RFC YYYY (draft-ietf-core-sid) defines
ways to allocate these SIDs on the basis of IANA registries.
The present specification uses these SID allocation mechanisms to
allocate 100 000 SIDs for each holder of the first 1 000 000 holders
of IANA-registered Private Enterprise Numbers (PENs).
We allocate 100 000 mega-ranges, for the SID numbers 300 000 000 000
to 399 999 999 999.
The holder of a PEN ppp ppp then can use the SID numbers 3pp ppp p00
000 to 3pp ppp p99 999 for allocation in a scheme defined by the
holder.
2. Example
The Department for Mathematics and Computer Science of Universität
Bremen holds PEN 30810.
This confers control over the SID range 303 081 000 000 up to 303 081
099 999 to this department.
3. IANA Considerations
This document allocates 100 000 SID mega-ranges as per Section 7.4 of
[I-D.ietf-core-sid].
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The contact for the allocation is: IETF CORE Working Group
(core@ietf.org) or IETF Applications and Real-Time Area
(art@ietf.org)
The allocation policy inside the mega-range is "private". The URL is
that of the present specification.
The management of the SID blocks of 100 000 SIDs each, 10 such blocks
for each mega-range 3nn nnn 000 000, is delegated to the PEN holder
for nnn nnx, where x is the sequence number of the SID block in the
mega-range.
The technical capacity to ensure the sustained operation of the
registry for a period of at least 10 years (as required for
registries of class "private") is derived from the capacity of IANA
to maintain the PEN number registry.
4. Normative References
[I-D.ietf-core-sid]
Veillette, M., Pelov, A., Petrov, I., and C. Bormann,
"YANG Schema Item iDentifier (YANG SID)", Work in
Progress, Internet-Draft, draft-ietf-core-sid-16, 24 June
2021, <https://www.ietf.org/archive/id/draft-ietf-core-
sid-16.txt>.
[I-D.ietf-core-yang-cbor]
Veillette, M., Petrov, I., Pelov, A., and C. Bormann,
"CBOR Encoding of Data Modeled with YANG", Work in
Progress, Internet-Draft, draft-ietf-core-yang-cbor-16, 24
June 2021, <https://www.ietf.org/archive/id/draft-ietf-
core-yang-cbor-16.txt>.
Acknowledgments
This document was inspired by the discussion of the authors if
[I-D.ietf-core-yang-cbor] and [I-D.ietf-core-sid] how to handle Rob
Wilton's
Author's Address
Carsten Bormann
Universität Bremen TZI
Postfach 330440
D-28359 Bremen
Germany
Phone: +49-421-218-63921
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Email: cabo@tzi.org
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