A new Request for Comments is now available in online RFC libraries. RFC 8007 Title: Content Delivery Network Interconnection (CDNI) Control Interface / Triggers Author: R. Murray, B. Niven-Jenkins Status: Standards Track Stream: IETF Date: December 2016 Mailbox: rob.murray@nokia.com, ben.niven-jenkins@nokia.com Pages: 49 Characters: 90108 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-cdni-control-triggers-15.txt URL: https://www.rfc-editor.org/info/rfc8007 DOI: 10.17487/RFC8007 This document describes the part of the Content Delivery Network Interconnection (CDNI) Control interface that allows a CDN to trigger activity in an interconnected CDN that is configured to deliver content on its behalf. The upstream CDN can use this mechanism to request that the downstream CDN pre-position metadata or content or to request that it invalidate or purge metadata or content. The upstream CDN can monitor the status of activity that it has triggered in the downstream CDN. This document is a product of the Content Delivery Networks Interconnection Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. 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