New and Changed Feature Information

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

System Security Features Added or Modified in IOS XR Release 7.10.x

Feature Description Changed in Release Where Documented

MACSec Encryption on NCS-57D2-18DD-SYS Routers

This feature was introduced

Release 7.10.1

Hardware Support Matrix for MacSec

Public Key-Based Authentication of SSH Clients on Cisco IOS XR Routers

This feature was introduced

Release 7.10.1

Public Key-Based Authentication of SSH Clients

Display Username for Failed Authentication for Telnet Protocol

This feature was introduced

Release 7.10.1

Display Username for Failed Authentication for Telnet Protocols