{"draft":"draft-martini-l2circuit-encap-mpls-12","doc_id":"RFC4905","title":"Encapsulation Methods for Transport of Layer 2 Frames over MPLS Networks","authors":["L. Martini, Ed.","E. Rosen, Ed.","N. El-Aawar, Ed."],"format":["ASCII","HTML"],"page_count":"20","pub_status":"HISTORIC","status":"HISTORIC","source":"IETF - NON WORKING GROUP","abstract":"This document describes methods for encapsulating the Protocol Data\r\nUnits (PDUs) of layer 2 protocols such as Frame Relay, Asynchronous\r\nTransfer Mode (ATM), or Ethernet for transport across an MPLS network.\r\nThis document describes the so-called \"draft-martini\" protocol, which\r\nhas since been superseded by the Pseudowire Emulation Edge to Edge\r\nWorking Group specifications described in RFC 4447 and related\r\ndocuments.  This memo defines a Historic Document for the Internet community.","pub_date":"June 2007","keywords":["multiprotocol label switching","pdu","protocol data unit","draft-martini"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4905","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc4905"}