New and Changed Feature Information

This chapter lists all the features that have been added or modified in this guide. The table also contains references to these feature documentation sections.

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

Feature Description Changed in Release Where Documented

Multi-Tier Certificate Authority for Trustpoint Authentication

This feature was introduced

Release 7.10.1

Multi-Tier Certificate Authority for Trustpoint Authentication

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