Multicast Configuration Guide for Cisco 8000 Series Routers, IOS XR Release 7.3.x

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Updated:: February 1, 2021

Chapter: New and Changed Multicast Features

New and Changed Multicast Features
Multicast Features Added or Modified in IOS XR Release 7.3.x

New and Changed Multicast Features

This chapter lists all the features that have been added or modified in this guide. The table also contains references to these feature documentation sections.

Multicast Features Added or Modified in IOS XR Release 7.3.x

Table 1. New and Changed Features
Feature	Description	Changed in Release	Where Documented
mLDP Loop-Free Alternative Fast Reroute	This feature was introduced.	Release 7.3.15	mLDP Loop-Free Alternative Fast Reroute
mFIB scale enhancement	This feature was modified.	Release 7.3.15	Multicast Forwarding Information Base
Multicast Route Statistics	This feature was introduced.	Release 7.3.1	Multicast Route Statistics

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