Segment Routing Configuration Guide for Cisco 8000 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 8000 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	Changed in Release	Where Documented
Link residual bit error rate measurement using STAMP	The feature is introduced.	Release 26.1.1	Link residual bit error rate measurement using STAMP
Performance measurement for link bundle members	The feature is introduced.	Release 26.1.1	Performance measurement for link bundle members

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