{"draft":"draft-ietf-pce-pce-initiated-lsp-11","doc_id":"RFC8281","title":"Path Computation Element Communication Protocol (PCEP) Extensions for PCE-Initiated LSP Setup in a Stateful PCE Model","authors":["E. Crabbe","I. Minei","S. Sivabalan","R. Varga"],"format":["ASCII","HTML"],"page_count":"20","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Path Computation Element","abstract":"The Path Computation Element Communication Protocol (PCEP) provides\r\nmechanisms for Path Computation Elements (PCEs) to perform path\r\ncomputations in response to Path Computation Client (PCC) requests.\r\n\r\nThe extensions for stateful PCE provide active control of\r\nMultiprotocol Label Switching (MPLS) Traffic Engineering Label\r\nSwitched Paths (TE LSPs) via PCEP, for a model where the PCC\r\ndelegates control over one or more locally configured LSPs to the\r\nPCE.  This document describes the creation and deletion of\r\nPCE-initiated LSPs under the stateful PCE model.","pub_date":"December 2017","keywords":[],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":["RFC9756"],"see_also":[],"doi":"10.17487\/RFC8281","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc8281"}