A new Request for Comments is now available in online RFC libraries.
RFC 7923
Title: Requirements for Subscription to YANG
Datastores
Author: E. Voit, A. Clemm,
A. Gonzalez Prieto
Status: Informational
Stream: IETF
Date: June 2016
Mailbox: evoit@cisco.com,
alex@cisco.com,
albertgo@cisco.com
Pages: 18
Characters: 37630
Updates/Obsoletes/SeeAlso: None
I-D Tag: draft-ietf-i2rs-pub-sub-requirements-09.txt
URL: https://www.rfc-editor.org/info/rfc7923
DOI: http://dx.doi.org/10.17487/RFC7923
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., Network
Configuration Protocol (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.
This document is a product of the Interface to the Routing System Working Group of the IETF.
INFORMATIONAL: This memo provides information for the Internet community.
It does not specify an Internet standard of any kind. Distribution of
this memo is unlimited.
This announcement is sent to the IETF-Announce and rfc-dist lists.
To subscribe or unsubscribe, see
https://www.ietf.org/mailman/listinfo/ietf-announce
https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist
For searching the RFC series, see https://www.rfc-editor.org/search
For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk
Requests for special distribution should be addressed to either the
author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless
specifically noted otherwise on the RFC itself, all RFCs are for
unlimited distribution.
The RFC Editor Team
Association Management Solutions, LLC
