New and Changed VPN Features

This table summarizes the new and changed feature information for the L2VPN and Ethernet Services Configuration Guide for Cisco NCS 5500 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 7.2.x

Feature

Description

Changed in Release

Where Documented

Access Pseudowire Redundancy

This feature was introduced.

Release 7.2.1

Access Pseudowire Redundancy

EVPN Automatic Unfreezing of MAC and IP Addresses

This feature was introduced.

Release 7.2.1

EVPN Automatic Unfreezing of MAC and IP Addresses

EVPN E-Tree Using RT Constraints

This feature was introduced.

Release 7.2.1

EVPN E-Tree Using RT Constraints

GTP Load Balancing

This feature was introduced.

Release 7.2.1

GTP Load Balancing

Network Convergence using Core Isolation Protection

This feature was introduced.

Release 7.2.1

Network Convergence using Core Isolation Protection

Support for DHCPv4 and DHCPv6 Client on BVI

This feature was introduced.

Release 7.2.1

Support for DHCPv4 and DHCPv6 Client over BVI

Queueing Support for BUM Traffic on Attachment Circuits

This feature was introduced.

Release 7.2.1

Queueing Support for BUM Traffic on Attachment Circuits