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Table of Contents

About This Guide
Document Objectives
Related Documentation
Audience
Organization
Obtaining Documentation
Obtaining Technical Assistance
Obtaining Additional Publications and Information

About This Guide


This chapter describes the objectives, organization, and audience of this guide, as well as conventions and related documentation.

Document Objectives

The objectives of this guide are to:

See the Supported Features chapter for a list of features supported by the Cisco 6400 in Cisco IOS Release 12.3. The Supported Features chapter also provides links to documentation for each feature. Some of the links go to other sections of this guide, while the rest of the links go to other documents available on Cisco.com.

Related Documentation

To complement the software information provided in this guide, refer to the following documents:

Document  Description 

Cisco 6400 Software Setup Guide

Describes how to set up the Cisco 6400 broadband aggregator with a basic configuration and connectivity among the Cisco 6400 components.

Cisco 6400 Command Reference

Describes commands that are unique to the Cisco 6400 command-line interface (CLI).

Audience

This guide is designed for the system administrator who will be responsible for setting up the Cisco IOS software on the Cisco 6400. The system administrator should be familiar with the installation of high-end networking equipment.

This guide is intended primarily for the following audiences:

Organization

The Cisco 6400 Feature Guide is organized into the following chapters and appendixes:

Chapter 1

Supported Features

Describes features supported in Cisco IOS Release 12.3 and where to find feature information.

Chapter 2

Layer 2 Tunnel Protocol

Describes L2TP features.

Chapter 3

Multiprotocol Label Switching

Describes MPLS features.

Chapter 4

Point-to-Point Protocol

Describes PPP features.

Chapter 5

Session and Tunnel Scalability

Describes session and tunnel scalability parameters.

Chapter 6

Miscellaneous Features

Describes miscellaneous features.

Index

Obtaining Documentation

Cisco provides several ways to obtain documentation, technical assistance, and other technical resources. These sections explain how to obtain technical information from Cisco Systems.

Cisco.com

You can access the most current Cisco documentation on the World Wide Web at this URL:

http://www.cisco.com/univercd/home/home.htm

You can access the Cisco website at this URL:

http://www.cisco.com

International Cisco websites can be accessed from this URL:

http://www.cisco.com/public/countries_languages.shtml

Documentation CD-ROM

Cisco documentation and additional literature are available in a Cisco Documentation CD-ROM package, which may have shipped with your product. The Documentation CD-ROM is updated regularly and may be more current than printed documentation. The CD-ROM package is available as a single unit or through an annual or quarterly subscription.

Registered Cisco.com users can order a single Documentation CD-ROM (product number DOC-CONDOCCD=) through the Cisco Ordering tool:

http://www.cisco.com/en/US/partner/ordering/ordering_place_order_ordering_tool_launch.html

All users can order annual or quarterly subscriptions through the online Subscription Store:

http://www.cisco.com/go/subscription

Ordering Documentation

You can find instructions for ordering documentation at this URL:

http://www.cisco.com/univercd/cc/td/doc/es_inpck/pdi.htm

You can order Cisco documentation in these ways:

http://www.cisco.com/en/US/partner/ordering/index.shtml

Documentation Feedback

You can submit comments electronically on Cisco.com. On the Cisco Documentation home page, click Feedback at the top of the page.

You can send your comments in e-mail to bug-doc@cisco.com.

You can submit comments by using the response card (if present) behind the front cover of your document or by writing to the following address:

Cisco Systems
Attn: Customer Document Ordering
170 West Tasman Drive
San Jose, CA 95134-9883

We appreciate your comments.

Obtaining Technical Assistance

For all customers, partners, resellers, and distributors who hold valid Cisco service contracts, the Cisco Technical Assistance Center (TAC) provides 24-hour, award-winning technical support services, online and over the phone. Cisco.com features the Cisco TAC website as an online starting point for technical assistance.

Cisco TAC Website

The Cisco TAC website (http://www.cisco.com/tac ) provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies. The Cisco TAC website is available 24 hours a day, 365 days a year.

Accessing all the tools on the Cisco TAC website requires a Cisco.com user ID and password. If you have a valid service contract but do not have a login ID or password, register at this URL:

http://tools.cisco.com/RPF/register/register.do

Opening a TAC Case

The online TAC Case Open Tool (http://www.cisco.com/tac/caseopen ) is the fastest way to open P3 and P4 cases. (Your network is minimally impaired or you require product information). After you describe your situation, the TAC Case Open Tool automatically recommends resources for an immediate solution. If your issue is not resolved using these recommendations, your case will be assigned to a Cisco TAC engineer.

For P1 or P2 cases (your production network is down or severely degraded) or if you do not have Internet access, contact Cisco TAC by telephone. Cisco TAC engineers are assigned immediately to P1 and P2 cases to help keep your business operations running smoothly.

To open a case by telephone, use one of the following numbers:

Asia-Pacific: +61 2 8446 7411 (Australia: 1 800 805 227)
EMEA: +32 2 704 55 55
USA: 1 800 553-2447

For a complete listing of Cisco TAC contacts, go to this URL:

http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml

TAC Case Priority Definitions

To ensure that all cases are reported in a standard format, Cisco has established case priority definitions.

Priority 1 (P1)—Your network is "down" or there is a critical impact to your business operations. You and Cisco will commit all necessary resources around the clock to resolve the situation.

Priority 2 (P2)—Operation of an existing network is severely degraded, or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products. You and Cisco will commit full-time resources during normal business hours to resolve the situation.

Priority 3 (P3)—Operational performance of your network is impaired, but most business operations remain functional. You and Cisco will commit resources during normal business hours to restore service to satisfactory levels.

Priority 4 (P4)—You require information or assistance with Cisco product capabilities, installation, or configuration. There is little or no effect on your business operations.

Obtaining Additional Publications and Information

Information about Cisco products, technologies, and network solutions is available from various online and printed sources.

http://www.cisco.com/en/US/products/products_catalog_links_launch.html

http://www.ciscopress.com

http://www.cisco.com/go/packet

http://www.cisco.com/go/iqmagazine

http://www.cisco.com/en/US/about/ac123/ac147/about_cisco_the_internet_protocol_journal.html

http://www.cisco.com/en/US/learning/index.html


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Posted: Thu Sep 11 09:42:40 PDT 2003
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