Multiple Topology Routing Extensions for Transparent Interconnection of Lots of Links (TRILL)

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Last updated 2012-12-24 (latest revision 2012-06-22)
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This document describes optional extensions to the TRILL protocol's use of IS-IS (Intermediate System to Intermediate Systems). These extensions support multiple topologies (MT) within the same TRILL campus and protocol instance of IS-IS.


Vishwas Manral (
Donald Eastlake (
Mingui Zhang (
Ayan Banerjee (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)