A New Internet-Draft is available from the on-line Internet-Drafts
directories. This Internet-Draft is a work item of the Network Modeling
(NETMOD) WG of the IETF.
Title : System-defined Configuration
Authors : Qiufang Ma
Qin Wu
Feng Chong
Filename : draft-ietf-netmod-system-config-02.txt
Pages : 46
Date : 2023-07-04
Abstract:
This document describes how a management client and server handle
YANG-modeled configuration data that is defined by the server itself.
The system-defined configuration can be referenced (e.g. leafref) by
configuration explicitly created by a client.
The Network Management Datastore Architecture (NMDA) defined in RFC
8342 is updated with a read-only conventional configuration datastore
called "system" to hold system-defined configuration. As an
alternative to clients explicitly copying referenced system-defined
configuration into the target configuration datastore (e.g.,
<running>) so that the datastore is valid, a "resolve-system"
parameter is defined to allow the server acting as a "system client"
to copy referenced system-defined nodes automatically. This solution
enables clients manipulating the target configuration datastore
(e.g., <running>) to overlay (e.g., copy system configuration using
the same key value as in <system>) and reference nodes defined in
<system>, override values of configurations defined in <system>, and
configure descendant nodes of system-defined nodes.
This document updates RFC 8342, RFC 6241, RFC 8526 and RFC 8040.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-netmod-system-config/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-netmod-system-config-02
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-netmod-system-config-02
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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