BGP Configuration Guide for Cisco 8000 Series Routers, IOS XR Release 24.1.x, 24.2.x, 24.3.x

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Updated:: September 2, 2024

New and Changed BGP Features

This table lists the technical changes made to this document since it was first released.

Table 1. **BGP Features Added or Modified in IOS XR Release 24.x.x**
Feature	Description	Changed in Release	Where Documented
Flexible BGP Persistence	This feature was introduced.	Release 24.3.1	Flexible BGP Persistence
Advertising IPv4 NLRI with IPv6 Next Hops in MP-BGP Networks	This feature was modified.	Release 24.2.11	Advertising IPv4 NLRI with IPv6 Next Hops in MP-BGP Networks
BGP Fast Fallover	This feature was introduced.	Release 24.2.11	BGP Fast Fallover
ECMP Out of Resource Avoidance	This feature was introduced.	Release 24.2.11	ECMP Out of Resource Avoidance
Steering of BGP Control-Plane Traffic over IP Path	This feature was introduced.	Release 24.2.11	Steering of BGP Control-Plane Traffic over IP Path

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