CDNI Control Triggers Interface Extensions

Document Type Replaced Internet-Draft (individual)
Authors Ori Finkelman  , Sanjay Mishra 
Last updated 2018-10-22
Replaced by draft-ietf-cdni-triggers-extensions
Stream (None)
Intended RFC status (None)
Expired & archived
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Stream Stream state (No stream defined)
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IESG IESG state Replaced by draft-ietf-cdni-triggers-extensions
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


The Open Caching working group of the Streaming Video Alliance is focused on the delegation of video delivery request from commercial CDNs to a caching layer at the ISP. In that aspect, Open Caching is a specific use case of CDNI, where the commercial CDN is the upstream CDN (uCDN) and the ISP caching layer is the downstream CDN (dCDN). The extensions specified in this document to the CDNI CI/T interface are derived from requirements raised by Open Caching but are applicable to CDNI use cases in general.


Ori Finkelman (
Sanjay Mishra (

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