[pim] I-D Action: draft-ietf-pim-assert-packing-00.txt
internet-drafts@ietf.org Tue, 17 March 2020 15:14 UTC
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Subject: [pim] I-D Action: draft-ietf-pim-assert-packing-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 Protocols for IP Multicast WG of the IETF. Title : PIM Assert Message Packing Authors : Yisong Liu Mike McBride Toerless Eckert Filename : draft-ietf-pim-assert-packing-00.txt Pages : 13 Date : 2020-03-17 Abstract: In PIM-SM shared LAN networks, there is typically more than one upstream router. When duplicate data packets appear on the LAN from different routers, assert packets are sent from these routers to elect a single forwarder. The PIM assert packets are sent periodically to keep the assert state. The PIM assert packet carries information about a single multicast source and group, along with the metric-preference and metric of the route towards the source or RP. This document defines a standard to send and receive multiple multicast source and group information in a single PIM assert packet in a shared network. This can be particularly helpful when there is traffic for a large number of multicast groups. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-pim-assert-packing/ There are also htmlized versions available at: https://tools.ietf.org/html/draft-ietf-pim-assert-packing-00 https://datatracker.ietf.org/doc/html/draft-ietf-pim-assert-packing-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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