L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, IOS XR Release 7.3.x

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Updated:: February 1, 2021

New and Changed VPN Features

This table summarizes the new and changed feature information for the L2VPN and Ethernet Services Configuration Guide for Cisco ASR 9000 Series Routers, and tells you where they are documented.

New and Changed VPN Features

Table 1. VPN Features Added or Modified in IOS XR Release 7.3.x
Feature	Description	Changed in Release	Where Documented
EVPN Head End Multi-Homed	This feature was introduced.	Release 7.3.1	EVPN Head End Multi-Homed
Layer 2 Fast Reroute	This feature was introduced.	Release 7.3.1	Layer 2 Fast Reroute
EVPN Preferred Nexthop	This feature was introduced.	Release 7.3.1	EVPN Preferred Nexthop
EVPN Access-Driven DF Election	This feature was introduced.	Release 7.3.1	EVPN Access-Driven DF Election

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