New and Changed Security Features

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 6000 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 6000 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 6000 Series Routers, IOS XR Release 6.4.1