{"draft":"draft-ietf-mpls-pim-sm-over-mldp-03","doc_id":"RFC7442","title":"Carrying Protocol Independent Multicast - Sparse Mode (PIM-SM) in Any-Source Multicast (ASM) Mode Trees over Multipoint LDP (mLDP)","authors":["Y. Rekhter","R. Aggarwal","N. Leymann","W. Henderickx","Q. Zhao","R. Li"],"format":["ASCII","HTML"],"page_count":"11","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Multiprotocol Label Switching","abstract":"When IP multicast trees created by Protocol Independent\r\nMulticast - Sparse Mode (PIM-SM) in Any-Source Multicast (ASM) mode\r\nneed to pass through an MPLS domain, it may be desirable to map such\r\ntrees to Point-to-Multipoint Label Switched Paths (P2MP LSPs).  This\r\ndocument describes how to accomplish this in the case where such\r\nP2MP LSPs are established using Label Distribution Protocol (LDP)\r\nExtensions for P2MP and Multipoint-to-Multipoint LSPs:\r\nMultipoint LDP (mLDP).","pub_date":"February 2015","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC7442","errata_url":null}