Internet Engineering Task Force (IETF) B. Stark
Request for Comments: 8057 AT&T
Category: Informational D. Sinicrope
ISSN: 2070-1721 Ericsson
W. Lupton
Broadband Forum
January 2017
Internet Engineering Task Force (IETF) B. Stark
Request for Comments: 8057 AT&T
Category: Informational D. Sinicrope
ISSN: 2070-1721 Ericsson
W. Lupton
Broadband Forum
January 2017
Uniform Resource Name (URN) Namespaces for Broadband Forum
宽带论坛的统一资源名称（URN）命名空间
Abstract
摘要
This document describes the Namespace Identifiers (NIDs) "bbf", "broadband-forum-org", and "dslforum-org" for Uniform Resource Names (URNs) used to identify resources published by Broadband Forum (BBF). BBF specifies and manages resources that utilize these three URN identification models. Management activities for these and other resource types are handled by BBF.
本文档描述了用于标识宽带论坛（bbf）发布的资源的统一资源名称（URN）的命名空间标识符（NID）“bbf”、“宽带论坛组织”和“dslforum组织”。BBF指定并管理利用这三种URN标识模型的资源。这些和其他资源类型的管理活动由BBF处理。
Status of This Memo
关于下段备忘
This document is not an Internet Standards Track specification; it is published for informational purposes.
本文件不是互联网标准跟踪规范；它是为了提供信息而发布的。
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). Not all documents approved by the IESG are a candidate for any level of Internet Standard; see Section 2 of RFC 7841.
本文件是互联网工程任务组（IETF）的产品。它代表了IETF社区的共识。它已经接受了公众审查，并已被互联网工程指导小组（IESG）批准出版。并非IESG批准的所有文件都适用于任何级别的互联网标准；见RFC 7841第2节。
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/rfc8057.
有关本文件当前状态、任何勘误表以及如何提供反馈的信息，请访问http://www.rfc-editor.org/info/rfc8057.
Copyright Notice
版权公告
Copyright (c) 2017 IETF Trust and the persons identified as the document authors. All rights reserved.
版权所有（c）2017 IETF信托基金和确定为文件作者的人员。版权所有。
This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://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 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.
本文件受BCP 78和IETF信托有关IETF文件的法律规定的约束(http://trustee.ietf.org/license-info)自本文件出版之日起生效。请仔细阅读这些文件，因为它们描述了您对本文件的权利和限制。从本文件中提取的代码组件必须包括信托法律条款第4.e节中所述的简化BSD许可证文本，并提供简化BSD许可证中所述的无担保。
Table of Contents
目录
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1. Terminology . . . . . . . . . . . . . . . . . . . . . . . 3
2. bbf Registration . . . . . . . . . . . . . . . . . . . . . . 3
3. broadband-forum-org Registration . . . . . . . . . . . . . . 5
4. dslforum-org Registration . . . . . . . . . . . . . . . . . . 7
5. Examples . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6. Namespace Considerations . . . . . . . . . . . . . . . . . . 9
7. Community Considerations . . . . . . . . . . . . . . . . . . 9
8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 9
9. Security Considerations . . . . . . . . . . . . . . . . . . . 9
10. References . . . . . . . . . . . . . . . . . . . . . . . . . 10
10.1. Normative References . . . . . . . . . . . . . . . . . . 10
10.2. Informative References . . . . . . . . . . . . . . . . . 10
Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . 11
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 11
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1. Terminology . . . . . . . . . . . . . . . . . . . . . . . 3
2. bbf Registration . . . . . . . . . . . . . . . . . . . . . . 3
3. broadband-forum-org Registration . . . . . . . . . . . . . . 5
4. dslforum-org Registration . . . . . . . . . . . . . . . . . . 7
5. Examples . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6. Namespace Considerations . . . . . . . . . . . . . . . . . . 9
7. Community Considerations . . . . . . . . . . . . . . . . . . 9
8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 9
9. Security Considerations . . . . . . . . . . . . . . . . . . . 9
10. References . . . . . . . . . . . . . . . . . . . . . . . . . 10
10.1. Normative References . . . . . . . . . . . . . . . . . . 10
10.2. Informative References . . . . . . . . . . . . . . . . . 10
Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . 11
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 11
Broadband Forum (BBF) is a non-profit industry alliance driving broadband wireline solutions and empowering converged packet networks worldwide to better meet the needs of vendors, service providers, and their customers. BBF develops multi-service broadband packet networking specifications that address interoperability, architecture, and management. Its work enables home, business, and converged broadband services, encompassing customer, access, and backbone networks.
宽带论坛（BBF）是一个非营利性行业联盟，推动宽带有线解决方案，并在全球范围内增强聚合分组网络的能力，以更好地满足供应商、服务提供商及其客户的需求。BBF开发多业务宽带分组网络规范，解决互操作性、体系结构和管理问题。它的工作支持家庭、商业和融合宽带服务，包括客户、接入和骨干网络。
Occasionally, BBF specification efforts require identifiers in a managed namespace so that they are unique and persistent. To ensure that the uniqueness is absolute, the registration of three specific
有时候，BBF规范工作需要托管命名空间中的标识符，以便它们是唯一和持久的。为确保唯一性是绝对的，注册三个具体的
Uniform Resource Name (URN) [RFC2141] Namespace Identifiers (NIDs) for use by BBF are being specified in this document, in full conformance with the NID registration process specified in [RFC3406].
本文件规定了BBF使用的统一资源名（URN）[RFC2141]命名空间标识符（NID），完全符合[RFC3406]中规定的NID注册过程。
The "bbf" NID is for new work efforts related to data models for protocols other than the Customer Premises Equipment (CPE) WAN Management Protocol (CWMP) [TR-069]. The "broadband-forum-org" and "dslforum-org" NIDs are used for all data models related to CWMP [TR-069]. BBF has used the latter two NIDs for many years without formally registering them and has published widely implemented specifications that use these NIDs. Use of the "dslforum-org" NID started prior the organization's 2008 name change from DSL Forum to Broadband Forum.
“bbf”NID用于与除客户场所设备（CPE）WAN管理协议（CWMP）之外的协议的数据模型相关的新工作[TR-069]。“宽带论坛组织”和“dslforum组织”NID用于与CWMP[TR-069]相关的所有数据模型。BBF多年来一直在使用后两个NID，但没有正式注册它们，并发布了使用这些NID的广泛实施规范。“DSL论坛组织”NID的使用始于该组织2008年名称从DSL论坛更改为宽带论坛之前。
+-----+-----------------------------+
| BBF | Broadband Forum |
| NID | Namespace Identifier |
| NSS | Namespace Specific String |
| RDS | Resolution Discovery System |
| URN | Uniform Resource Name |
+-----+-----------------------------+
+-----+-----------------------------+
| BBF | Broadband Forum |
| NID | Namespace Identifier |
| NSS | Namespace Specific String |
| RDS | Resolution Discovery System |
| URN | Uniform Resource Name |
+-----+-----------------------------+
Namespace ID:
命名空间ID:
bbf
bbf
Registration Information:
注册资料：
registration version number: 1 registration date: 2016-12-05
注册版本号：1注册日期：2016-12-05
Declared registrant of the namespace:
已声明命名空间的注册人：
Registering organization
注册机构
Name: Broadband Forum Address: 5177 Brandin Court, Fremont, CA 94538, USA
名称：宽带论坛地址：5177美国加利福尼亚州弗里蒙特布兰丁法院94538
Designated contact
指定联系人
Role: Manager, Namespace Email: help@broadband-forum.org
角色：经理，命名空间电子邮件：help@broadband-论坛
Declaration of syntactic structure:
句法结构声明：
The syntax of namespace-specific strings for the "bbf" namespace is <NSS> in [RFC2141].
[RFC2141]中的“bbf”命名空间特定于命名空间的字符串语法为<NSS>。
Relevant ancillary documentation:
相关辅助文件：
BBF publishes information regarding the registered resources on the BBF Assigned Resources web page [BBF-RESOURCES].
BBF在BBF分配资源网页[BBF-resources]上发布有关已注册资源的信息。
Identifier uniqueness considerations:
标识符唯一性注意事项：
BBF will manage resource classes using the "bbf" NID and will be the authority for managing resources and associated subsequent strings. BBF is expected to guarantee the uniqueness of the strings themselves, or it may permit secondary responsibility for certain defined resources.
BBF将使用“BBF”NID管理资源类，并将是管理资源和相关后续字符串的权限。BBF应该保证字符串本身的唯一性，或者它可能允许对某些定义的资源承担次要责任。
BBF may, at the namespace resource manager's discretion, designate/allocate experimental type values for testing purposes only. Note that using experimental types may create collisions, as multiple users may use the same values for resources and specific strings.
BBF可根据命名空间资源经理的决定，指定/分配实验类型值，仅用于测试目的。请注意，使用实验类型可能会产生冲突，因为多个用户可能会对资源和特定字符串使用相同的值。
Identifier persistence considerations:
标识符持久性注意事项：
BBF will update the BBF Assigned Resources web page [BBF-RESOURCES] to document the registered resources that use the "bbf" NID.
BBF将更新BBF分配资源网页[BBF-Resources]，以记录使用“BBF”NID的注册资源。
Process of identifier assignment:
标识符分配过程：
BBF procedures for URN assignment are provided at [BBF-RESOURCES].
有关URN分配的BBF程序，请参见[BBF-RESOURCES]。
Process for identifier resolution:
标识符解析过程：
The namespace is not listed with a resolution discovery system; this is not applicable for this URN registration.
名称空间未与解析发现系统一起列出；这不适用于此URN注册。
Rules for Lexical Equivalence:
词汇对等规则：
No special considerations; the rules for lexical equivalence of [RFC2141] apply.
没有特别考虑；[RFC2141]的词汇对等规则适用。
Conformance with URN Syntax:
符合URN语法：
No special considerations.
没有特别考虑。
Validation mechanism:
验证机制：
None specified. URN assignment will be handled by procedures implemented in support of BBF activities.
没有具体说明。URN分配将由支持BBF活动的程序执行。
Scope:
范围：
Global
全球的
Namespace ID:
命名空间ID:
broadband-forum-org
宽带论坛组织
Registration Information:
注册资料：
registration version number: 1 registration date: 2016-12-05
注册版本号：1注册日期：2016-12-05
Declared registrant of the namespace:
已声明命名空间的注册人：
Registering organization
注册机构
Name: Broadband Forum Address: 5177 Brandin Court, Fremont, CA 94538, USA
名称：宽带论坛地址：5177美国加利福尼亚州弗里蒙特布兰丁法院94538
Designated contact
指定联系人
Role: Manager, Namespace Email: help@broadband-forum.org
角色：经理，命名空间电子邮件：help@broadband-论坛
Declaration of syntactic structure:
句法结构声明：
The syntax of namespace-specific strings for the "broadband-forum-org" namespace is <NSS> in [RFC2141].
“宽带论坛组织”名称空间的名称空间特定字符串的语法在[RFC2141]中为<NSS>。
Relevant ancillary documentation:
相关辅助文件：
BBF publishes information regarding the registered resources on the BBF Assigned Resources web page [BBF-RESOURCES].
BBF在BBF分配资源网页[BBF-resources]上发布有关已注册资源的信息。
Identifier uniqueness considerations:
标识符唯一性注意事项：
BBF will manage resource classes using the "broadband-forum-org" NID and will be the authority for managing resources and associated subsequent strings. BBF is expected to guarantee the uniqueness of the strings themselves, or it may permit secondary responsibility for certain defined resources.
BBF将使用“宽带论坛组织”NID管理资源类，并将成为管理资源和相关后续字符串的权威机构。BBF应该保证字符串本身的唯一性，或者它可能允许对某些定义的资源承担次要责任。
BBF may, at the namespace resource manager's discretion, designate/allocate experimental type values for testing purposes only. Note that using experimental types may create collisions, as multiple users may use the same values for resources and specific strings.
BBF可根据命名空间资源经理的决定，指定/分配实验类型值，仅用于测试目的。请注意，使用实验类型可能会产生冲突，因为多个用户可能会对资源和特定字符串使用相同的值。
Identifier persistence considerations:
标识符持久性注意事项：
BBF will update the BBF Assigned Resources web page [BBF-RESOURCES] to document the registered resources that use the "broadband-forum-org" NID.
BBF将更新BBF分配资源网页[BBF-Resources]，以记录使用“宽带论坛组织”NID的注册资源。
Process of identifier assignment:
标识符分配过程：
BBF procedures for URN assignment are provided at [BBF-RESOURCES].
有关URN分配的BBF程序，请参见[BBF-RESOURCES]。
Process for identifier resolution:
标识符解析过程：
The namespace is not listed with a resolution discovery system; this is not applicable for this URN registration.
名称空间未与解析发现系统一起列出；这不适用于此URN注册。
Rules for Lexical Equivalence:
词汇对等规则：
No special considerations; the rules for lexical equivalence of [RFC2141] apply.
没有特别考虑；[RFC2141]的词汇对等规则适用。
Conformance with URN Syntax:
符合URN语法：
No special considerations.
没有特别考虑。
Validation mechanism:
验证机制：
None specified. URN assignment will be handled by procedures implemented in support of BBF activities.
没有具体说明。URN分配将由支持BBF活动的程序执行。
Scope:
范围：
Global
全球的
Namespace ID:
命名空间ID:
dslforum-org
DSL论坛组织
Registration Information:
注册资料：
registration version number: 1 registration date: 2016-12-05
注册版本号：1注册日期：2016-12-05
Declared registrant of the namespace:
已声明命名空间的注册人：
Registering organization
注册机构
Name: Broadband Forum Address: 5177 Brandin Court, Fremont, CA 94538, USA
名称：宽带论坛地址：5177美国加利福尼亚州弗里蒙特布兰丁法院94538
Designated contact
指定联系人
Role: Manager, Namespace Email: help@broadband-forum.org
角色：经理，命名空间电子邮件：help@broadband-论坛
Declaration of syntactic structure:
句法结构声明：
The syntax of namespace-specific strings for the "dslforum-org" namespace is <NSS> in [RFC2141].
“dslforum org”名称空间特定于名称空间的字符串的语法在[RFC2141]中为<NSS>。
Relevant ancillary documentation:
相关辅助文件：
BBF publishes information regarding the registered resources on the BBF Assigned Resources web page [BBF-RESOURCES].
BBF在BBF分配资源网页[BBF-resources]上发布有关已注册资源的信息。
Identifier uniqueness considerations:
标识符唯一性注意事项：
BBF will manage resource classes using the "dslforum-org" NID and will be the authority for managing resources and associated subsequent strings. BBF is expected to guarantee the uniqueness of the strings themselves, or it may permit secondary responsibility for certain defined resources.
BBF将使用“dslforum org”NID管理资源类，并将成为管理资源和相关后续字符串的权限。BBF应该保证字符串本身的唯一性，或者它可能允许对某些定义的资源承担次要责任。
BBF may, at the namespace resource manager's discretion, designate/allocate experimental type values for testing purposes only. Note that using experimental types may create collisions, as multiple users may use the same values for resources and specific strings.
BBF可根据命名空间资源经理的决定，指定/分配实验类型值，仅用于测试目的。请注意，使用实验类型可能会产生冲突，因为多个用户可能会对资源和特定字符串使用相同的值。
Identifier persistence considerations:
标识符持久性注意事项：
BBF will update the BBF Assigned Resources web page [BBF-RESOURCES] to document the registered resources that use the "dslforum-org" NID.
BBF将更新BBF分配资源网页[BBF-Resources]，以记录使用“dslforum org”NID的注册资源。
Process of identifier assignment:
标识符分配过程：
BBF procedures for URN assignment are provided at [BBF-RESOURCES].
有关URN分配的BBF程序，请参见[BBF-RESOURCES]。
Process for identifier resolution:
标识符解析过程：
The namespace is not listed with a resolution discovery system; this is not applicable for this URN registration.
名称空间未与解析发现系统一起列出；这不适用于此URN注册。
Rules for Lexical Equivalence:
词汇对等规则：
No special considerations; the rules for lexical equivalence of [RFC2141] apply.
没有特别考虑；[RFC2141]的词汇对等规则适用。
Conformance with URN Syntax:
符合URN语法：
No special considerations.
没有特别考虑。
Validation mechanism:
验证机制：
None specified. URN assignment will be handled by procedures implemented in support of BBF activities.
没有具体说明。URN分配将由支持BBF活动的程序执行。
Scope:
范围：
Global
全球的
The following examples represent hypothetical URNs that could be assigned by BBF.
以下示例表示可以由BBF分配的假设URN。
urn:broadband-forum-org:cwmp:datamodel-1-5
urn:broadband-forum-org:cwmp:datamodel-1-5
urn:bbf:yang:fast
urn:bbf:yang:fast
The first of these defines an URN to be used for CPE WAN Management Protocol (CWMP) data models conforming to rules for BBF's CWMP suite of specifications.
其中第一个定义了用于CPE WAN管理协议（CWMP）数据模型的URN，该模型符合BBF的CWMP规范套件的规则。
BBF develops various specifications that require the use of data models. URN namespaces are key constructs to manage the definitions of those data models reliably with persistence and uniqueness.
BBF开发了各种需要使用数据模型的规范。URN名称空间是可靠地管理这些数据模型定义的关键结构，具有持久性和唯一性。
The use of URNs should also help specification authors to maintain different versions of URNs and dependencies between URNs, across different versions of BBF specifications, if they so wish.
URN的使用还应有助于规范作者维护URN的不同版本以及URN之间的依赖关系，如果他们愿意的话，可以跨越BBF规范的不同版本。
Three NIDs are defined. The "broadband-forum-org" and "dslforum-org" NIDs have been used for many years by BBF without formal registration. (Broadband Forum changed its name from DSL Forum in 2008.) As they are referenced by multiple BBF specifications currently in common use, BBF is formalizing them. The new "bbf" NID will be used for new work efforts that are not enhancements, updates, or extensions to work that currently makes use of the "broadband-forum-org" and "dslforum-org" NIDs.
定义了三个NID。BBF多年来一直在使用“宽带论坛组织”和“dslforum组织”NIDs，但没有正式注册。（宽带论坛于2008年更名为DSL论坛。）由于目前常用的多个BBF规范引用了这些规范，BBF正在将其正式化。新的“bbf”NID将用于新的工作，这些工作不是当前使用“宽带论坛组织”和“dslforum组织”NID的工作的增强、更新或扩展。
Participants involved in the development and usage of Broadband Forum specifications will benefit from the publication of this namespace by providing consistent and reliable names for the XML namespaces, schema locations, and similar identifiers of physical data models published within BBF specifications.
参与宽带论坛规范开发和使用的参与者将受益于该名称空间的发布，他们将为BBF规范中发布的XML名称空间、模式位置和物理数据模型的类似标识符提供一致和可靠的名称。
The BBF specifications are publicly available and are licensed to manufacturers on a reasonable and nondiscriminatory basis. BBF will maintain the allocation of resources for the "bbf", "broadband-forum-org", and "dslforum-org" NIDs at the following publicly viewable location: [BBF-RESOURCES]. BBF will also maintain the corresponding specifications where the registered resources are referenced or used.
BBF规范是公开的，并在合理和非歧视的基础上许可给制造商。BBF将在以下可公开查看的位置维护“BBF”、“宽带论坛组织”和“dslforum组织”NID的资源分配：[BBF-resources]。BBF还将维护引用或使用注册资源的相应规范。
This document adds three new entries in the formal urn-namespaces registry. The namespaces are "bbf", "broadband-forum-org", and "dslforum-org". This is the defining document. The entries can be found at <http://www.iana.org/assignments/urn-namespaces> and any associated mirrors.
本文档在正式的urn名称空间注册表中添加了三个新条目。名称空间是“bbf”、“宽带论坛组织”和“dslforum组织”。这是定义文档。可在以下网址找到条目：<http://www.iana.org/assignments/urn-namespaces>以及任何相关的镜子。
There are no additional security considerations other than those normally associated with the use and resolution of URNs in general.
除了通常与使用和解决骨灰盒相关的安全注意事项外，没有其他安全注意事项。
[RFC2141] Moats, R., "URN Syntax", RFC 2141, DOI 10.17487/RFC2141, May 1997, <http://www.rfc-editor.org/info/rfc2141>.
[RFC2141]护城河，R.，“瓮语法”，RFC 2141，DOI 10.17487/RFC2141，1997年5月<http://www.rfc-editor.org/info/rfc2141>.
[RFC3406] Daigle, L., van Gulik, D., Iannella, R., and P. Faltstrom, "Uniform Resource Names (URN) Namespace Definition Mechanisms", BCP 66, RFC 3406, DOI 10.17487/RFC3406, October 2002, <http://www.rfc-editor.org/info/rfc3406>.
[RFC3406]Daigle，L.，van Gulik，D.，Iannella，R.，和P.Faltstrom，“统一资源名称（URN）命名空间定义机制”，BCP 66，RFC 3406，DOI 10.17487/RFC3406，2002年10月<http://www.rfc-editor.org/info/rfc3406>.
[BBF-RESOURCES] Broadband Forum, "Broadband Forum Assigned Names", 2016, <http://www.broadband-forum.org/assignments>.
[BBF-RESOURCES]宽带论坛，“宽带论坛指定名称”，2016年<http://www.broadband-forum.org/assignments>.
[RFC6289] Cardona, E., Channabasappa, S., and J-F. Mule, "A Uniform Resource Name (URN) Namespace for CableLabs", RFC 6289, DOI 10.17487/RFC6289, June 2011, <http://www.rfc-editor.org/info/rfc6289>.
[RFC6289]Cardona，E.，Channabasappa，S.，和J-F.Mule，“CableLabs的统一资源名称（URN）命名空间”，RFC 6289，DOI 10.17487/RFC62892011年6月<http://www.rfc-editor.org/info/rfc6289>.
[TR-069] Broadband Forum, "CPE WAN Management Protocol", <http://www.broadband-forum.org/technical/trlist.php>.
[TR-069]宽带论坛，“CPE WAN管理协议”<http://www.broadband-forum.org/technical/trlist.php>.
Acknowledgements
致谢
The authors acknowledge that the text from [RFC6289] formed the basis for the initial version of this document. Review and guidance from Mahesh Jethanandani, Al Morton, Joel Halpern, and Yaron Sheffer were much appreciated.
作者承认，[RFC6289]中的文本构成了本文件初始版本的基础。非常感谢马赫什·杰塔南达尼、艾尔·莫顿、乔尔·哈尔佩恩和亚龙·谢弗的审查和指导。
Authors' Addresses
作者地址
Barbara Stark AT&T Atlanta, GA United States of America
美国佐治亚州亚特兰大市芭芭拉·斯塔克电话电报公司
Email: barbara.stark@att.com
Email: barbara.stark@att.com
David Sinicrope Ericsson Cary, NC United States of America
David Sinicrope Ericsson Cary，美国北卡罗来纳州
Email: david.sinicrope@ericsson.com
Email: david.sinicrope@ericsson.com
William Lupton Broadband Forum United Kingdom
英国威廉·卢普顿宽带论坛
Email: wlupton@broadband-forum.org
Email: wlupton@broadband-forum.org