Segment Routing Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 26.1.x

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Updated:: February 28, 2026

Chapter: New and Changed Information for Segment Routing Features

New and Changed Information for Segment Routing Features
New and Changed Segment Routing Features-26.x.x

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 5500 Series Routers, and lists where they are documented.

New and Changed Segment Routing Features-26.x.x

Segment Routing Features Added or Modified in IOS XR Release 26.x.x


Feature	Description	Introduced/Changed in Release	Where Documented
BGP SID locator tracking for SRv6 services	This feature is introduced.	Release 26.1.1	BGP SID locator tracking for SRv6 services

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