Zhang, Z., Przygienda, T., Sajassi, A., and J. Rabadan, "EVPN Broadcast, Unknown Unicast, or Multicast (BUM) Using Bit Index Explicit Replication (BIER)", RFC 9624, DOI 10.17487/RFC9624, August 2024, <https://www.rfc-editor.org/info/rfc9624>.