%% You should probably cite rfc7275 instead of this I-D.
@techreport{ietf-pwe3-iccp-16,
    number =    {draft-ietf-pwe3-iccp-16},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-pwe3-iccp/16/},
    author =    {Matthew Bocci and Thomas Nadeau and Luca Martini and Samer Salam and Ali Sajassi and Satoru Matsushima},
    title =     {{Inter-Chassis Communication Protocol for Layer 2 Virtual Private Network (L2VPN) Provider Edge (PE) Redundancy}},
    pagetotal = 83,
    year =      2014,
    month =     mar,
    day =       27,
    abstract =  {This document specifies an Inter-Chassis Communication Protocol (ICCP) that enables Provider Edge (PE) device redundancy for Virtual Private Wire Service (VPWS) and Virtual Private LAN Service (VPLS) applications. The protocol runs within a set of two or more PEs, forming a Redundancy Group, for the purpose of synchronizing data among the systems. It accommodates multi-chassis attachment circuit redundancy mechanisms as well as pseudowire redundancy mechanisms.},
}