A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Requirements for Subscription to YANG Datastores
Authors : Eric Voit
Alex Clemm
Alberto Gonzalez Prieto
Filename : draft-voit-i2rs-pub-sub-requirements-00.txt
Pages : 13
Date : 2014-12-11
Abstract:
This document provides requirements for a service that allows client
applications to subscribe to updates of a YANG datastore. Based on
criteria negotiated as part of a subscription, updates will be pushed
to targeted recipients. Such a capability eliminates the need for
periodic polling of YANG datastores by applications and fills a
functional gap in existing YANG transports (i.e. Netconf and
Restconf). Such a service can be summarized as a "pub/sub" service
for YANG datastore updates. Beyond a set of basic requirements for
the service, various refinements are addressed. These refinements
include: periodicity of object updates, filtering out of objects
underneath a requested a subtree, and delivery QoS guarantees.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-voit-i2rs-pub-sub-requirements/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-voit-i2rs-pub-sub-requirements-00
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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