@misc{rfc7189,
    series =    {Request for Comments},
    number =    7189,
    howpublished =  {RFC 7189},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC7189},
    url =       {https://www.rfc-editor.org/info/rfc7189},
    author =    {Greg Mirsky},
    title =     {{Virtual Circuit Connectivity Verification (VCCV) Capability Advertisement for MPLS Transport Profile (MPLS-TP)}},
    pagetotal = 7,
    year =      2014,
    month =     mar,
    abstract =  {This document specifies how signaling and selection processes for Pseudowire (PW) Virtual Circuit Connectivity Verification (VCCV) are modified to ensure backward compatibility and allow use of proactive Connectivity Verification (CV), Continuity Check (CC), and Remote Defect Indication (RDI) over MPLS Transport Profile (MPLS-TP) PWs. This document introduces four new CV types and, to accommodate them, a new VCCV Extended CV parameter for PW Interface Parameters Sub-TLV is defined.},
}