User guide

10
Release Notes for Cisco Router and Security Device Manager 2.5
OL-5009-20
System Requirements
Table 3 shows the Cisco IOS IPS feature history, and lists the Cisco IOS releases that offered each set
of features, beginning with the latest release. This information is available in the Cisco IOS IPS
Deployment Guide available at the following link.
http://www.cisco.com/en/US/products/ps6634/prod_white_papers_list.html
Cisco 7204VXR
Cisco 7206VXR
• 12.3(2)T or later releases
• 12.3(1)M or later releases
• 12.4(2)T or later releases
Cisco SDM does not support B, E, or S train
releases on the Cisco 7000 routers.
Cisco 7301
• 12.3(2)T or later releases
• 12.3(3)M or later releases
• 12.4(2)T or later releases
Cisco SDM does not support B, E, or S train
releases on the Cisco 7000 routers.
Table 2 Cisco SDM-Supported Routers and Cisco IOS Releases (continued)
Cisco SDM-Supported Routers Cisco SDM-Supported Cisco IOS Releases
Table 3 Feature History of Cisco IOS IPS
Cisco IOS Release Cisco IOS IPS Features or Improvements
12.4(11)T2 Support for a versioned-based signature definition
format used by Cisco appliance-based IPS
products, and the predefined Basic and Advanced
signature categories.
12.4(6)T Session setup rate performance improvements
12.4(3a)/12.4(4)T String engine memory optimization
12.4(4)T MULTI-STRING engine support for Trend Labs
and Cisco Incident Control System
Performance improvements
Distributed Threat Mitigation (DTM) support
12.4(2)T Layer 2 transparent intrusion prevention system
(IPS) support