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PIM Assert Message Packing
draft-liu-pim-assert-packing-02

Document Type Replaced Internet-Draft (individual)
Authors Yisong Liu , Mike McBride , Toerless Eckert
Last updated 2020-02-05
Replaced by draft-ietf-pim-assert-packing
Stream (None)
Intended RFC status (None)
Formats
Expired & archived
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Replaced by draft-ietf-pim-assert-packing
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:

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.

Authors

Yisong Liu
Mike McBride
Toerless Eckert

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