Transparent Interconnection of Lots of Links (TRILL) Use of IS-IS
Donald E. Eastlake, T. Senevirathne, A. Ghanwani, Dinesh Dutt, A. Banerjee · 2014
The IETF Transparent Interconnection of Lots of Links (TRILL) protocol provides optimal pair-wise data frame forwarding without configuration in multi-hop networks with arbitrary topology and link technology; it also provides support for multipathing of both unicast and multicast traffic. This document specifies the data formats and code points for the IS-IS extensions to support TRILL. These data formats and code points may also be used by technologies other than TRILL. This document obsoletes RFC 6326.