Cisco Cisco IOS Software Release 12.3(4)T Données agrégées
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PRODUCT BULLETIN NO. 2598
CISCO IOS SOFTWARE RELEASE 12.3(8)T4
This product bulletin describes the content and delivery information for Cisco
®
IOS Software Release 12.3(8)T4 which is the
fourth rebuild of the fourth release of the 12.3T release. Cisco IOS Software Release 12.3(8)T4 supports the Cisco 1841, Cisco
2801, Cisco 2811, Cisco 2821, and Cisco 2851 Integrated Services Routers as well as the Cisco 1700, Cisco 2600 and Cisco
3700 Access Routers.
As shown in figure 1, the platform and features delivered with this Cisco IOS 12.3(8)T4 release will be incorporated into the first release of Cisco
IOS Software Release 12.4 mainline.
This product bulletin for the 12.3(8)T4 release only lists features which are new.
Figure 1. Cisco IOS Software Release 12.3(8)T4 Release Train and Migration Guide to 12.4 Mainline
Table 1 lists the features delivered in the Cisco IOS Software Release 12.3(8)T4.
Table 1.
Features in 12.8(3)T4
New Hardware Features
Cisco 1841
Cisco 2801
Cisco 2811
Cisco 2821
Cisco 2851
Integrated Services Routing Platforms
Yes
Yes
Yes
Yes
Yes
DETAILED INFORMATION—NEW HARDWARE
Cisco 1800 Series Integrated Services Routers (Modular)
Supported platforms: Cisco 1841; supported in all c1841 cross-platform images
The Cisco 1800 Series Integrated Services Routers (modular) are the next evolution of the award-winning Cisco 1700 Series modular access routers.
The Cisco 1800 Series currently consisting of the Cisco 1841 router features secure, fast, and high-quality delivery of multiple, concurrent services
for small-to-medium-sized businesses and small enterprise branch offices. It is specifically designed for secure data connectivity and provides
significant additional value compared to prior generations of Cisco 1700 Series routers by offering more than a fivefold performance increase. In