%% You should probably cite rfc9096 instead of this I-D.
@techreport{ietf-v6ops-cpe-slaac-renum-07,
    number =    {draft-ietf-v6ops-cpe-slaac-renum-07},
    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-v6ops-cpe-slaac-renum/07/},
    author =    {Fernando Gont and Jan Zorz and Richard Patterson and Bernie Volz},
    title =     {{Improving the Reaction of Customer Edge Routers to IPv6 Renumbering Events}},
    pagetotal = 12,
    year =      2021,
    month =     feb,
    day =       17,
    abstract =  {This document specifies improvements to Customer Edge Routers that help mitigate the problems that may arise when network configuration information becomes invalid, without any explicit signaling of that condition to the local nodes. This document updates RFC7084.},
}