[bess] I-D Action: draft-ietf-bess-bgp-multicast-controller-11.txt
internet-drafts@ietf.org Mon, 21 August 2023 22:26 UTC
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Subject: [bess] I-D Action: draft-ietf-bess-bgp-multicast-controller-11.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This Internet-Draft is a work item of the BGP Enabled ServiceS (BESS) WG of the IETF. Title : Controller Based BGP Multicast Signaling Authors : Zhaohui Zhang Robert Raszuk Dante Pacella Arkadiy Gulko Filename : draft-ietf-bess-bgp-multicast-controller-11.txt Pages : 29 Date : 2023-08-21 Abstract: This document specifies a way that one or more centralized controllers can use BGP to set up multicast distribution trees (identified by either IP source/destination address pair, or mLDP FEC) in a network. Since the controllers calculate the trees, they can use sophisticated algorithms and constraints to achieve traffic engineering. The controllers directly signal dynamic replication state to tree nodes, leading to very simple multicast control plane on the tree nodes, as if they were using static routes. This can be used for both underlay and overlay multicast trees, including replacing BGP-MVPN signaling. The IETF datatracker status page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-ietf-bess-bgp-multicast-controller/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-ietf-bess-bgp-multicast-controller-11 A diff from the previous version is available at: https://author-tools.ietf.org/iddiff?url2=draft-ietf-bess-bgp-multicast-controller-11 Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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