New and Changed Feature Information

This table summarizes the new and changed feature information for the System Security Configuration Guide for Cisco NCS 5000 Series Routers, and tells you where they are documented.

System Security Features Added or Modified in IOS XR Release 6.4.x

Feature Description Changed in Release Where Documented

ECDSA Algorithm Support

This feature was introduced.

Release 6.4.1

See Implementing Secure Shell chapter of the System Security Configuration Guide for Cisco NCS 5000 Series Routers, IOS XR Release 6.4.x.

NetConf Access Control Enhancement

This feature was introduced.

Release 6.4.1

See the Release Notes for Cisco NCS 5000 Series Routers, IOS XR Release 6.4.1

Show CLIs for YANG

This feature was introduced.

Release 6.4.1

See the Release Notes for Cisco NCS 5000 Series Routers, IOS XR Release 6.4.1