TRILL: Multi-Topology

Document Type Replaced Internet-Draft (trill WG)
Authors Donald Eastlake  , Mingui Zhang  , Ayan Banerjee  , Vishwas Manral 
Last updated 2015-10-14 (latest revision 2015-07-02)
Replaced by RFC 8377
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
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Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-trill-multi-topology
Consensus Boilerplate Unknown
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Responsible AD (None)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


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. It updates RFC 6325 and RFC 7177.


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

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