{"draft":"draft-ietf-pwe3-mpls-tp-cv-adv-06","doc_id":"RFC7189","title":"Virtual Circuit Connectivity Verification (VCCV) Capability Advertisement for MPLS Transport Profile (MPLS-TP)","authors":["G. Mirsky"],"format":["ASCII","HTML"],"page_count":"7","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Pseudowire Emulation Edge to Edge","abstract":"This document specifies how signaling and selection processes for\r\nPseudowire (PW) Virtual Circuit Connectivity Verification (VCCV) are\r\nmodified to ensure backward compatibility and allow use of proactive\r\nConnectivity Verification (CV), Continuity Check (CC), and Remote\r\nDefect Indication (RDI) over MPLS Transport Profile (MPLS-TP) PWs.\r\nThis document introduces four new CV types and, to accommodate them,\r\na new VCCV Extended CV parameter for PW Interface Parameters Sub-TLV\r\nis defined.","pub_date":"March 2014","keywords":["PW VCCV","MPLS-TP CC\/CV\/RDI"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC7189","errata_url":null}