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Requirements for Subscription to YANG Datastores
draft-voit-i2rs-pub-sub-requirements-00

Document Type Replaced Internet-Draft (i2rs WG)
Expired & archived
Authors Eric Voit , Alexander Clemm , Alberto Gonzalez Prieto
Last updated 2015-10-14 (Latest revision 2014-12-11)
Replaced by draft-ietf-i2rs-pub-sub-requirements
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Formats
Additional resources Mailing list discussion
Stream WG state Adopted by a WG
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-i2rs-pub-sub-requirements
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

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.

Authors

Eric Voit
Alexander Clemm
Alberto Gonzalez Prieto

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)