[bess] I-D Action: draft-ietf-bess-bgp-multicast-controller-00.txt
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Subject: [bess] I-D Action: draft-ietf-bess-bgp-multicast-controller-00.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the BGP Enabled ServiceS 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-00.txt Pages : 12 Date : 2020-01-24 Abstract: This document specifies a way that one or more centralized controllers can use BGP to set up a multicast distribution tree in a network. In the case of labeled tree, the labels are assigned by the controllers either from the controllers' local label spaces, or from a common Segment Routing Global Block (SRGB), or from each routers Segment Routing Local Block (SRLB) that the controllers learn. In case of labeled unidirectional tree and label allocation from the common SRGB or from the controllers' local spaces, a single common label can be used for all routers on the tree to send and receive traffic with. Since the controllers calculate the trees, they can use sophisticated algorithms and constraints to achieve traffic engineering. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-bess-bgp-multicast-controller/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-bess-bgp-multicast-controller-00 https://datatracker.ietf.org/doc/html/draft-ietf-bess-bgp-multicast-controller-00 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/
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