New and Changed Features, 12.1(19)EB

This document contains a summary of the new and changed features for the Catalyst 8540, Catalyst 8510, and LightStream 1010 switch routers for Cisco IOS Release 12.1(19)EB.

Table 1 New and Changed Features in the ATM Switch Router Software Configuration Guide

Feature	Platform Supported	Description	Chapter or Section
SSH Server Version 2	Catalyst 8540 MSR Catalyst 8510 MSR LightStream 1010	Allows configuration of SSH server version 2, so that switch router can accept SSH V2 sessions.	Configuring Secure Shell
Low Impact Software Migration	Catalyst 8540 MSR	Allows translation functions to automatically migrate the signaling, ILMI, interface, driver, and connection databases during route processor switchover with different images.	Forcing a Route Processor Switchover (Catalyst 8540 MSR)
Point to Multipoint SPVC Redundancy Enhancements	Catalyst 8540 MSR	Adds point-to-multipoint SPVCs to the list of connections that can be dynamically synchronized during a route processor switchover.	Configuring Dynamic Information Synchronization (Catalyst 8540 MSR)
SSH Redundancy Enhancements	Catalyst 8540 MSR	Allows automatic generation of the SSH RSA key pair on the new primary route processor when you manually force a switchover.	Forcing a Route Processor Switchover (Catalyst 8540 MSR)
Password Protection of the Secondary Route Processor	Catalyst 8540 MSR	Provides password protection for privilege mode access on the secondary route processor.	Configuring Privilege Level (Global)

Table 2 New and Changed Features in the ATM and Layer 3 Switch Router Command Reference

Feature	Platform Supported	Description	Commands
SSH Server Version 2	Catalyst 8540 MSR Catalyst 8510 MSR LightStream 1010	Allows configuration of SSH server version 2, so that switch router can accept SSH V2 sessions.	ip ssh
Low Impact Software Migration	Catalyst 8540 MSR	Allows translation functions to automatically migrate the signaling, ILMI, interface, driver, and connection databases during route processor switchover with different images.	redundancy force-failover main-cpu (Catalyst 8540 MSR)
Point to Multipoint SPVC Redundancy Enhancements	Catalyst 8540 MSR	Adds point-to-multipoint SPVCs to the list of connections that can be dynamically synchronized during a route processor switchover.	sync dynamic-info (Catalyst 8540 MSR)
SSH Redundancy Enhancements	Catalyst 8540 MSR	Allows automatic generation of the SSH RSA key pair on the new primary route processor when you manually force a switchover.	crypto key
Password Protection of the Secondary Route Processor	Catalyst 8540 MSR	Provides password protection for privilege mode access on the secondary route processor.	secondary console allow enable-mode (Catalyst 8540 MSR)
Redundancy Switchover Duration Timer	Catalyst 8540 MSR	Provides a record of the time needed for route processor switchover.	show redundancy (Catalyst 8540 MSR)

Table of Contents

New and Changed Features