New and Changed Feature Information

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

System Monitoring Features Added or Modified in IOS XR Release 7.3.x

Feature Description Changed in Release Where Documented

TWAMP

This feature was modified.

Release 7.3.1

Two-Way Active Measurement Protocol (TWAMP)