Cisco Cisco IOS Software Release 12.4(4)T Guia De Informação
Data Sheet
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Figure 2. Major Release 12.4T and Individual 12.4(n)T Release Relationship
Cisco IOS Software Release Portfolio
Q.
How is Release 12.4T positioned within the Cisco IOS Software release portfolio?
A.
Cisco IOS Software Release 12.4T integrates a portfolio of new capabilities, including
security, voice, and IP services, with powerful hardware support to deliver advanced services
for enterprise and access customers.
Q.
RELEASE 12.4(24)T
Q.
What key new features are highlighted in Release 12.4(24)T?
A.
Release 12.4(24)T, the latest release of the 12.4T family, adds Cisco IOS BGP Support for 4-
byte Autonomous System Numbers (ASN), Application-Based Routing for Mobile Router (MR)
Multi-Path Support, Web Services Management Agent (WSMA), for advanced embedded
capabilities to provision, manage, configure and adapt Cisco devices, Smart Call Home
Support for the Cisco 7200 Series Router and, Cisco Unified Communications Manager
Express and Cisco Unified SRST 7.1 enhancements.
Cisco IOS BGP Support for 4-byte Autonomous System Numbers (ASN)
The Cisco IOS BGP 4-byte ASN feature allows BGP to support the ASN encoded as a 4-byte
entity. The addition of this feature allows an operator to use an expanded 4-byte AS number
granted by IANA.
entity. The addition of this feature allows an operator to use an expanded 4-byte AS number
granted by IANA.
Application-Based Routing for Mobile Router (MR) Multi-Path Support
This feature extends existing MR Multi-Path routing support to enable static Access Control
Lists (ACLs) and dynamic Policy-Based Routing (PBR) route-map commands to define unique
traffic types and route these traffic classes over specified interfaces or paths. This feature
enables you to bi-directionally define how specific traffic types should be routed across the
multiple tunnels established between the MR and HA. The same ACL and PBR policies are
used on both the MR and HA.
Lists (ACLs) and dynamic Policy-Based Routing (PBR) route-map commands to define unique
traffic types and route these traffic classes over specified interfaces or paths. This feature
enables you to bi-directionally define how specific traffic types should be routed across the
multiple tunnels established between the MR and HA. The same ACL and PBR policies are
used on both the MR and HA.
Web Services Management Agent (WSMA)
Web Services Management Agent (WSMA) allows customers, partners and developers to
provision, configure, manage and adapt Cisco IOS devices using industry standard Web
Services protocols. Combined with Extensible Markup Language (XML), Web Services
provides secure, reliable and robust access to IOS using a familiar set of protocols already in
provision, configure, manage and adapt Cisco IOS devices using industry standard Web
Services protocols. Combined with Extensible Markup Language (XML), Web Services
provides secure, reliable and robust access to IOS using a familiar set of protocols already in