Cisco IOS Software Releases 12.2 Mainline

Table Of Contents

Product Bulletin, No. 1496

Introduction

New Features

Detailed Information

Support

Download Information

Product Bulletin, No. 1496

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IOS 12.2(1b)DA Announcement (August 20, 2001)

Introduction

This product bulletin describes the new features introduced in Cisco IOS® Software Release 12.2(1b)DA for the Cisco 6000 Series IP DSL Switches. It should be used in conjunction with Product Bulletin titled, "Cisco IOS Software Release 12.2 Features", located at:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1835/prod_bulletin09186a00801f3d5e.html

New Features

The following key features are supported with 12.2(1b)DA:

•L2TP (LAC) of PPPoX encapsulation

•RBE

•RBE into MPLS/VPN

•up to 50 MPLS VPNs per DSLAM

•PPPoX termination

•DHCP Client/Server

•DHCP Relay

•IPCP Subnet Negotiation

•CEF and Fast-Switching

•PPPoE Session limit per ATM VC

•Radius Cisco VSA pairs

•DHCP option 82

•VPI/VCI authentication

•New and Extended MIBs per 12.2(1b)DA release notes, which can be found at

http://www.cisco.com/univercd/cc/td/doc/product/dsl_prod/ios_dsl/rel122/relnotes/reln1221.htm

Detailed Information

For more detailed information about the platforms supported and the features delivered in 12.2(1b)DA, please refer to the complete Cisco IOS Software Release Notes for 12.2(1b)DA at: http://www.cisco.com/univercd/cc/td/doc/product/dsl_prod/ios_dsl/rel122/relnotes/reln1221.htm

Support

Cisco IOS Software 12.2(1b)DA is supported by the Cisco Systems Product Support Policy found at the following URL:
http://www.cisco.com/en/US/products/products_end-of-life_policy.html

Download Information

Customers can download Cisco IOS Release 12.2(1b)DA software from Cisco Connection Online (CCO) in the Software Image Library http://www.cisco.com/pcgi-bin/Software/Iosplanner/Planner-tool/iosplanner.cgi?majorRel=12.2