{"draft":"draft-ietf-bier-bar-ipa-13","doc_id":"RFC9272","title":"Underlay Path Calculation Algorithm and Constraints for Bit Index Explicit Replication (BIER)","authors":["Z. Zhang","T. Przygienda","A. Dolganow","H. Bidgoli","IJ. Wijnands","A. Gulko"],"format":["HTML","TEXT","PDF","XML"],"page_count":"6","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Bit Indexed Explicit Replication","abstract":"This document specifies general rules for the interaction between the\r\nBIER Algorithm (BAR) and the IGP Algorithm (IPA) used for underlay\r\npath calculation within the Bit Index Explicit Replication (BIER)\r\narchitecture.  The semantics defined in this document update RFC 8401\r\nand RFC 8444.  This document also updates the \"BIER Algorithm\"\r\nregistry established in RFC 8401.","pub_date":"September 2022","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":["RFC8401","RFC8444"],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9272","errata_url":null}