{"draft":"draft-bberry-pppoe-credit-06","doc_id":"RFC4938","title":"PPP Over Ethernet (PPPoE) Extensions for Credit Flow and Link Metrics","authors":["B. Berry","H. Holgate"],"format":["ASCII","HTML"],"page_count":"17","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"INDEPENDENT","abstract":"This document extends the Point-to-Point over Ethernet (PPPoE)\r\nProtocol with a credit-based flow control mechanism and\r\nLink Quality Metric report.  This optional extension should\r\nimprove the performance of PPPoE over media with variable\r\nbandwidth and limited buffering, such as mobile radio links.  This memo provides information for the Internet community.","pub_date":"June 2007","keywords":[],"obsoletes":[],"obsoleted_by":["RFC5578"],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4938","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc4938"}