Smart filters for Push Updates - Problem Statement

Document Type Expired Internet-Draft (individual)
Authors Alexander Clemm  , Eric Voit  , Xufeng Liu  , Igor Bryskin  , Tianran Zhou  , Guangying Zheng  , Henk Birkholz 
Last updated 2018-04-21 (latest revision 2017-10-18)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document defines a problem statement for Smart Filters for Push Updates. Smart Filters for Push Updates (referred to simply as "Smart Filters" in the context of this document) allows to filter push updates based on values of pushed objects and/or state, such as previous updates. Smart Filters provide an important building block for service assurance and network automation.


Alexander Clemm (
Eric Voit (
Xufeng Liu (
Igor Bryskin (
Tianran Zhou (
Guangying Zheng (
Henk Birkholz (

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