Routing Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 25.1.x, 25.2.x, 25.3.x

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Updated:: September 16, 2025

Chapter: New and Changed Feature Information

New and Changed Feature Information
Routing Features Added or Modified in IOS XR Release 25.x.x

New and Changed Feature Information

This table summarizes the new and changed feature information for the Routing Configuration Guide for Cisco NCS 5500 Series Routers, and tells you where they are documented.

Routing Features Added or Modified in IOS XR Release 25.x.x

Table 1. New and Changed Features
Feature	Description	Changed in Release	Where Documented
IS-IS static neighbor	This feature was introduced.	Release 25.2.1	IS-IS static neighbor

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