A YANG Data Model for IP Management
RFC 7277
Document | Type |
RFC - Proposed Standard
(June 2014; No errata)
Obsoleted by RFC 8344
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Author | Martin Björklund | ||||||
Last updated | 2015-10-14 | ||||||
Replaces | draft-bjorklund-netmod-ip-cfg | ||||||
Stream | Internent Engineering Task Force (IETF) | ||||||
Formats | plain text html pdf htmlized (tools) htmlized bibtex | ||||||
Yang Validation | ☯ 0 errors, 0 warnings. | ||||||
Reviews | |||||||
Additional Resources |
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Stream | WG state | Submitted to IESG for Publication | |||||
Document shepherd | Thomas Nadeau | ||||||
Shepherd write-up | Show (last changed 2014-01-14) | ||||||
IESG | IESG state | RFC 7277 (Proposed Standard) | |||||
Action Holders |
(None)
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Consensus Boilerplate | Yes | ||||||
Telechat date | |||||||
Responsible AD | Benoît Claise | ||||||
IESG note | Thomas Nadeau <tnadeau@lucidvision.com> is the document shepherd. | ||||||
Send notices to | (None) | ||||||
IANA | IANA review state | Version Changed - Review Needed | |||||
IANA action state | RFC-Ed-Ack |
Internet Engineering Task Force (IETF) M. Bjorklund Request for Comments: 7277 Tail-f Systems Category: Standards Track June 2014 ISSN: 2070-1721 A YANG Data Model for IP Management Abstract This document defines a YANG data model for management of IP implementations. The data model includes configuration data and state data. 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 5741. 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/rfc7277. Copyright Notice Copyright (c) 2014 IETF Trust and the persons identified as the document authors. All rights reserved. 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. Bjorklund Standards Track [Page 1] RFC 7277 YANG IP Management June 2014 Table of Contents 1. Introduction ....................................................2 1.1. Terminology ................................................2 1.2. Tree Diagrams ..............................................3 2. IP Data Model ...................................................3 3. Relationship to the IP-MIB ......................................6 4. IP Management YANG Module .......................................8 5. IANA Considerations ............................................24 6. Security Considerations ........................................24 7. Acknowledgments ................................................25 8. References .....................................................25 8.1. Normative References ......................................25 8.2. Informative References ....................................26 Appendix A. Example: NETCONF <get> Reply ..........................28 1. Introduction This document defines a YANG [RFC6020] data model for management of IP implementations. The data model covers configuration of per-interface IPv4 and IPv6 parameters, and mappings of IP addresses to link-layer addresses. It also provides information about which IP addresses are operationally used, and which link-layer mappings exist. Per-interface parameters are added through augmentation of the interface data model defined in [RFC7223]. 1.1. Terminology The following terms are defined in [RFC6241] and are not redefined here: o client o configuration data o server o state data Bjorklund Standards Track [Page 2] RFC 7277 YANG IP Management June 2014 The following terms are defined in [RFC6020] and are not redefined here: o augment o data model o data node The terminology for describing YANG data models is found in [RFC6020]. 1.2. Tree Diagrams A simplified graphical representation of the data model is used in this document. The meaning of the symbols in these diagrams is as follows: o Brackets "[" and "]" enclose list keys. o Abbreviations before data node names: "rw" means configuration data (read-write), and "ro" means state data (read-only). o Symbols after data node names: "?" means an optional node, "!" means a presence container, and "*" denotes a list and leaf-list. o Parentheses enclose choice and case nodes, and case nodes are also marked with a colon (":"). o Ellipsis ("...") stands for contents of subtrees that are not shown. 2. IP Data Model This document defines the YANG module "ietf-ip", which augments the "interface" and "interface-state" lists defined in the "ietf-interfaces" module [RFC7223] with IP-specific data nodes, and also adds IP-specific state data. Bjorklund Standards Track [Page 3] RFC 7277 YANG IP Management June 2014 The data model has the following structure for IP configuration perShow full document text