Multicast Routing In Fat Trees

Document Type Expired Internet-Draft (individual)
Authors Zhaohui Zhang  , Pascal Thubert 
Last updated 2021-01-14 (latest revision 2020-07-13)
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This document specifies multicast procedures with RIFT. Multicast in RIFT is similar to Bidirectional Protocol Independent Multicast (PIM- Bidir), with the Rendezvous Point Link (RP-Link) simulated by a spanning tree of some Top of Fabric (TOF) nodes and sub-TOF nodes.


Zhaohui Zhang (
Pascal Thubert (

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