{"draft":"draft-ietf-pim-pop-count-07","doc_id":"RFC6807","title":"Population Count Extensions to Protocol Independent Multicast (PIM)","authors":["D. Farinacci","G. Shepherd","S. Venaas","Y. Cai"],"format":["ASCII","HTML"],"page_count":"15","pub_status":"EXPERIMENTAL","status":"EXPERIMENTAL","source":"Protocols for IP Multicast","abstract":"This specification defines a method for providing multicast\r\ndistribution-tree accounting data.  Simple extensions to the Protocol\r\nIndependent Multicast (PIM) protocol allow a rough approximation of\r\ntree-based data in a scalable fashion.  This document defines an \r\nExperimental Protocol for the Internet community.","pub_date":"December 2012","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC6807","errata_url":null}