The IESG has approved the following document: - 'Transparent Interconnection of Lots of Links (TRILL): Multi-Topology' (draft-ietf-trill-multi-topology-06.txt) as Proposed Standard This document is the product of the Transparent Interconnection of Lots of Links Working Group. The IESG contact persons are Alvaro Retana, Alia Atlas and Deborah Brungard. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-trill-multi-topology/ Technical Summary This document specifies extensions to the IETF TRILL (Transparent Interconnection of Lots of Links) protocol to support multi-topology routing of unicast and multi-destination traffic based on IS-IS (Intermediate System to Intermediate System) multi-topology specified in RFC 5120. This document updates RFC 6325 and RFC 7177. Working Group Summary Strong Consensus as part of the solution for WG milestones on multiple topology. Document Quality Engineering on Technology good. Document has been through strong editing by main author to remove "engineering-english". Donald Eastlake has been an editor for IEEE documents, you will find this influnces his style. Personnel Shepherd: Susan Hares AD: Alia Atlas