draft-ietf-netmod-factory-default-13.txt   draft-ietf-netmod-factory-default-14.txt 
NETMOD Working Group Q. Wu NETMOD Working Group Q. Wu
Internet-Draft Huawei Internet-Draft Huawei
Intended status: Standards Track B. Lengyel Intended status: Standards Track B. Lengyel
Expires: August 28, 2020 Ericsson Hungary Expires: August 29, 2020 Ericsson Hungary
Y. Niu Y. Niu
Huawei Huawei
February 25, 2020 February 26, 2020
A YANG Data Model for Factory Default Settings A YANG Data Model for Factory Default Settings
draft-ietf-netmod-factory-default-13 draft-ietf-netmod-factory-default-14
Abstract Abstract
This document defines a YANG data model to allow clients to reset a This document defines a YANG data model to allow clients to reset a
server back to its factory default condition. It also defines a server back to its factory default condition. It also defines a
"factory-default" datastore to allow clients to read the factory "factory-default" datastore to allow clients to read the factory
default configuration for the device. default configuration for the device.
The YANG data model in this document conforms to the Network The YANG data model in this document conforms to the Network
Management Datastore Architecture (NMDA) defined in RFC 8342. Management Datastore Architecture (NMDA) defined in RFC 8342.
skipping to change at page 1, line 39 skipping to change at page 1, line 39
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 August 28, 2020. This Internet-Draft will expire on August 29, 2020.
Copyright Notice Copyright Notice
Copyright (c) 2020 IETF Trust and the persons identified as the Copyright (c) 2020 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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device if the session and client config are included in the factory device if the session and client config are included in the factory
default contents. default contents.
The operational disruption caused by setting the config to factory The operational disruption caused by setting the config to factory
default contents varies greatly depending on the implementation and default contents varies greatly depending on the implementation and
current config. current config.
The non-volatile storage is expected to be wiped clean and reset back The non-volatile storage is expected to be wiped clean and reset back
to the factory default state, but there is no guarantee that the data to the factory default state, but there is no guarantee that the data
is wiped according to any particular data cleansing standard, and the is wiped according to any particular data cleansing standard, and the
owner of the device MUST NOT rely on any temporary data (e.g., owner of the device MUST NOT rely on any sensitive data (e.g.,
including private keys) for recovery after the factory-reset RPC has private keys) being forensically unrecoverable from the device's non-
been invoked. volatile storage after a factory-reset RPC has been invoked.
7. Acknowledgements 7. Acknowledgements
Thanks to Juergen Schoenwaelder, Ladislav Lhotka, Alex Campbell, Joe Thanks to Juergen Schoenwaelder, Ladislav Lhotka, Alex Campbell, Joe
Clarke, Robert Wilton, Kent Watsen, Joel Jaeggli, Lou Berger, Andy Clarke, Robert Wilton, Kent Watsen, Joel Jaeggli, Lou Berger, Andy
Bierman, Susan Hares for reviewing this draft and providing important Bierman, Susan Hares for reviewing this draft and providing important
input to this document. input to this document.
8. Contributors 8. Contributors
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<https://www.rfc-editor.org/info/rfc8040>. <https://www.rfc-editor.org/info/rfc8040>.
[RFC8446] Rescorla, E., "The Transport Layer Security (TLS) Protocol [RFC8446] Rescorla, E., "The Transport Layer Security (TLS) Protocol
Version 1.3", RFC 8446, DOI 10.17487/RFC8446, August 2018, Version 1.3", RFC 8446, DOI 10.17487/RFC8446, August 2018,
<https://www.rfc-editor.org/info/rfc8446>. <https://www.rfc-editor.org/info/rfc8446>.
Appendix A. Changes between revisions Appendix A. Changes between revisions
Editorial Note (To be removed by RFC Editor) Editorial Note (To be removed by RFC Editor)
v13 - 14
o Address additional issues raised during AD review.
v12 - 13 v12 - 13
o Address issues raised during AD review. o Address issues raised during AD review.
v11 - 12 v11 - 12
o Fix IDnits and reference issues from Shepherd review. o Fix IDnits and reference issues from Shepherd review.
v10 - 11 v10 - 11
o Incorporate additional Shepherd review's comments. o Incorporate additional Shepherd review's comments.
v09 - 10 v09 - 10
o Incorporate Shepherd review's comments. o Incorporate Shepherd review's comments.
v08 - 09 v08 - 09
o Provide some guideline for operators and implementor who implement o Provide some guideline for operators and implementor who implement
factory defaut method. factory defaut method.
 End of changes. 8 change blocks. 
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