https://app.knowbase.one/vault/rfc/docid/9078
RFC8380: Directory-Assisted Transparent Interconnection of Lots of Links (TRILL) Encapsulation
Internet Engineering Task Force (IETF) L. Dunbar Request for Comments: 8380 D. Eastlake 3rd Category: Standards Track Huawei ISSN: 2070-1721 R. Perlman ...