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Cisco IOS Software Releases 12.1 Mainline

Cisco IOS X Release 12.1(3)XL - No. 1190

Table Of Contents

Product Bulletin, No. 1190

Introduction

New Features in Cisco IOS Release 12.1(3)XL

Detailed Information

ubr905 Support

AS5800 Support

Product Numbers

Download Information


Product Bulletin, No. 1190


Cisco IOS X-Release 12.1(3)XL

Introduction

This Product Bulletin describes the content and delivery information concerning Cisco IOS(TM) software release 12.1(3)XL. It should be used in conjunction with Product Bulletin titled, Cisco IOS Software Release 12.1T. 12.1(3)XL is a short lived Early Deployment (ED) release parented to 12.1(3)T and supporting the Cisco ubr905platform . This release contains all new features delivered in 12.1T up to 12.1(3)T.

The platform and features delivered with this ED release will be immediately incorporated into Cisco IOS 12.2(1)T and subsequent Cisco IOS 12.2T releases. It is important to note that there are no planned maintenance releases for this ED release. In addition, please note the migration path to the latest T release. Customers should prepare to upgrade using this migration path.

New Features in Cisco IOS Release 12.1(3)XL

No new feature content was added to the 12.1(3)XL release.

Detailed Information

ubr905 Support

The Cisco uBR905 cable access router is a next generation DOCSIS IP bridging cable modem that also offers the advanced routing capabilities of Cisco IOS software. It also includes an onboard hardware accelerator for IPsec encryption that provides significantly greater performance over software-performed encryption.

AS5800 Support

The 12.1(3)XL release for the AS5800 platform is a maintenance release of dial features for targeted customers.

For more detailed information about the platforms and features being delivered in 12.1(3)XL, please reference the following documents:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121relnt/ubr900/index.htm

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121relnt/5800/index.htm

Product Numbers

Table 1  Cisco IOS Release xx.x(x)Xx Feature Sets, Images, and Memory Recommendations

Platform
Software Feature Set
Product Code
Image
Flash
DRAM

ubr905

Cisco ubr905 Series IOS PERF SM OFFICE/VOICE/FW IPSEC 3DES

S90C8HVK2-12103XL

ubr925-k1k2o3sv4y5-mz

8 MB

24 MB

ubr905

Cisco ubr905 Series PERF TELECOMMUTER/VOICE/IPSEC 3DES

S90C7VK2-12103XL

ubr925-k1k2sv4y5-mz

8 MB

24 MB

ubr905

Cisco ubr905 Series IOS VALUE SMALL OFFICE/VOICE/FW IPSEC 56

S90C8H3LV-12103XL

ubr925-k1o3sv4y556i-mz

8 MB

24 MB

ubr905

Cisco ubr905 Series IOS VALUE TELECOMMUTER/VOICE/IPSEC 56

S90C7LV-12103XL

ubr925-k1sv4y556i-mz

8 MB

24 MB

AS5800

Cisco AS5800 Series IOS IP PLUS

S58CP-12103XL

c5800-p4-mz

16 MB

128 MB

AS5800

Cisco AS5800 Series IOS DIAL SHELF CONTROLLER

S58Q3-12103XL

dsc-c5800-mz

8 MB

32 MB


Download Information

Customers can download Cisco IOS Release 12.1(3)XL software from Cisco Connection Online (CCO) in the Software Image Library.
http://www.cisco.com/pcgi-bin/Software/Iosplanner/Planner-tool/iosplanner.cgi