The IESG has received a request from the Content Delivery Networks Interconnection WG (cdni) to consider the following document: - 'CDN Interconnection Metadata' <draft-ietf-cdni-metadata-19.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2016-07-25. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. This is the Second IETF Last Call to point out that the document has a DownRef to RFC 6707. Abstract The Content Delivery Networks Interconnection (CDNI) metadata interface enables interconnected Content Delivery Networks (CDNs) to exchange content distribution metadata in order to enable content acquisition and delivery. The CDNI metadata associated with a piece of content provides a downstream CDN with sufficient information for the downstream CDN to service content requests on behalf of an upstream CDN. This document describes both a base set of CDNI metadata and the protocol for exchanging that metadata. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-cdni-metadata/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-cdni-metadata/ballot/ No IPR declarations have been submitted directly on this I-D.
