UDP based Publication Channel for Streaming Telemetry

Document Type Replaced Internet-Draft (netconf WG)
Authors Guangying Zheng  , Tianran Zhou  , Alexander Clemm 
Last updated 2019-09-12 (latest revision 2019-03-11)
Replaces draft-zheng-netconf-udp-pub-channel
Replaced by draft-unyte-netconf-udp-pub-channel, draft-unyte-netconf-udp-notif
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
plain text pdf htmlized bibtex
Yang Validation 7 errors, 3 warnings.
Additional Resources
- Yang catalog entry for ietf-upc-subscribed-notifications@2018-10-19.yang
- Yang impact analysis for draft-ietf-netconf-udp-pub-channel
- Mailing list discussion
Stream WG state Dead WG Document
Other - see Comment Log
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-unyte-netconf-udp-pub-channel, draft-unyte-netconf-udp-notif
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document describes a UDP-based publication channel for streaming telemetry use to collect data from devices. A new shim header is proposed to facilitate the distributed data collection mechanism which directly pushes data from line cards to the collector. Because of the lightweight UDP encapsulation, higher frequency and better transit performance can be achieved.


Guangying Zheng (zhengguangying@huawei.com)
Tianran Zhou (zhoutianran@huawei.com)
Alexander Clemm (alexander.clemm@huawei.com)

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