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 7.4.x

Table 1. New and Changed Features
Feature Description Changed in Release Where Documented

Support for Layer 2 Multicast

This feature is now supported on routers that have the Cisco NC57 line cards installed and operate in native and compatibility mode.

Release 7.4.1

Implementing IGMP Snooping

Configure MVPN using Draft-Rosen (Profile 0)

The feature was modified.

Release 7.4.1

Configure MVPN using Draft-Rosen (Profile 0)

Designated Router Election Using StickyDR

The feature was introduced.

Release 7.4.1

Designated Router Election Using StickyDR

YANG Data Models for Multicast Interface Counters

The feature was introduced.

Release 7.4.1

Configure Multicast Route Statistics