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Cisco IOS Early Deployment Release 12.2 DD

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Product Bulletin No. 1417

Introduction

Migration Guide

New Features in Cisco IOS Release 12.2(2)DD

Product Numbers

Download Information


Product Bulletin No. 1417


Cisco IOS Early Deployment
Release 12.2 DD

Introduction

This Product Bulletin describes the content and delivery information concerning Cisco IOSTM software release 12.2DD. This release is focused on the Cisco 7200 and 7400 Series Platforms. The features delivered with this release will be incorporated into the 12.2T release, but 12.2DD represents a release vehicle that provides these features both sooner. For more information about the Cisco IOS software release process, please see Product Bulletin #537.

Migration Guide

Diagram 1 below displays Cisco IOS 12.2DD release functionality relative to the 12.2 and 12.2T releases. This diagram also identifies the recommended migration path.

New Features in Cisco IOS Release 12.2(2)DD

The following features will be delivered in the initial release of 12.2(2)DD.

Table 1  Cisco IOS Release 12.2(2)DD New Features

New Feature
7200
7200VXR
7400

7401ASR

No
No
Yes

PA-2FE

Yes
Yes
Yes

PA-MC-8TE1+

No
Yes
Yes

Per VRF AAA

Yes
Yes
Yes

PPPoE over Gigabit

Yes
Yes
Yes

PPPoE Session Limit

Yes
Yes
Yes

Quality of Service Features for Parallel Express Forwarding (PXF)

No
Yes
Yes

VPDN Group Session Limiting

Yes
Yes
Yes

VRF in Server Group

Yes
Yes
Yes

Direct-Request (Domain Stripping) VRF Aware

Yes
Yes
Yes

VPDN AAA Attributed Nas-Port VPDN-NAS Aware

Yes
Yes
Yes

Virtual Template Limit Expansion to 200

Yes
Yes
Yes

Any ED release of software should be utilized first in a test network before being deployed in a production network. For more detailed information about platforms and features delivered in this and subsequent releases of Cisco IOS Release 12.2DD, please refer to the 12.2DD release notes at:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122relnt/7000/index.htm

Product Numbers

For more detailed information about feature sets, images, and memory recommendations for Cisco IOS Release 12.2(2)DD, please refer to the 12.2(2)DD release notes at:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122relnt/7000/index.htm

Download Information

Customers can download Cisco IOS Release 12.2(2)DD software from Cisco Connection Online (CCO) in the Software Image Library.

http://www.cisco.com/public/sw-center/sw-ios.shtml