New and Changed Information for Segment Routing Features

This table summarizes the new and changed feature information for the Segment Routing Configuration Guide for Cisco NCS 5000 Series Routers, and lists where they are documented.

New and Changed Segment Routing Features

Segment Routing Features Added or Modified in IOS XR Release 6.3.x

Feature Description Introduced/Changed in Release Where Documented
ECMP Solution for BGP Labeled Unicast

This feature was introduced.

Release 6.3.1

See Understanding the ECMP Solution for BGP Labeled Unicast and Enabling ECMP for BGP LU in the

Configure Segment Routing for BGP chapter

Topology-Independent Loop-Free Alternate (TI-LFA)

This feature was introduced.

Release 6.3.1

Configure Topology-Independent Loop-Free Alternate (TI-LFA)