Table Of Contents

Preface

Audience

Conventions

Related Documentation

Obtaining Documentation

World Wide Web

Documentation CD-ROM

Ordering Documentation

Documentation Feedback

Obtaining Technical Assistance

Cisco.com

Technical Assistance Center

Contacting TAC by Using the Cisco TAC Website

Contacting TAC by Telephone

Preface

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This guide describes Device Fault Manager (DFM) and provides instructions for configuring, administering, and operating it.

This guide is divided into three parts:

•Part 1 provides DFM reference material: a product overview, network elements DFM manages, faults and exceptions DFM diagnoses, and DFM default settings.

•Part 2 provides DFM administration material: an overview of the Administration and Polling and Thresholds Consoles, how to import devices to the DFM inventory, the DFM inventory collection process, how to customize management settings by using groups, the polling processes used by DFM, how to configure adapters, and general administrative material.

•Part 3 provides general user material: how to access and display diagnostic results with the Monitoring Console, and other typical operator tasks.

This guide also includes three appendices:

•Appendix A, "Excessive Restarts and Flapping"

•Appendix B, "MIBs Polled and SNMP Traps Processed or Passed-Through by DFM"

•Appendix C, "SNMP Trap Notifier MIB"

Audience

This guide is intended to be read by IT managers seeking to better understand what DFM does, by system administrators configuring and using DFM, and by operators receiving and acting upon notifications.

Conventions

This document uses the following conventions:

Item	Convention
Commands and keywords	boldface font
Variables for which you supply values	italic font
Displayed session and system information	screen font
Information you enter	boldface screen font
Variables you enter	italic screen font
Menu items and button names	boldface font
Selecting a menu item	Option > Network Preferences

Related Documentation

The following additional documentation is available:

Paper Documentation

•Installing and Setting Up Device Fault Manager on Windows 2000 and Windows NT

•Release Notes for Device Fault Manager 1.1 on Windows 2000 and Windows NT

•Installing and Setting Up Device Fault Manager on Solaris

•Release Notes for Device Fault Manager 1.1 on Solaris

Online Documentation

•Context-sensitive online help

You can access the help in three ways:

–Select Help > Main > Device Fault Manager.

–Select an option from the navigation tree, then click Help.

–Click the Help button in the dialog box.

•PDF for:

–Installing and Setting Up Device Fault Manager on Windows 2000 and Windows NT

–Installing and Setting up Device Fault Manager on Solaris

–Device Fault Manager User Guide

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Note Adobe Acrobat Reader 4.0 is required.

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Obtaining Documentation

The following sections provide sources for obtaining documentation from Cisco Systems.

World Wide Web

You can access the most current Cisco documentation on the World Wide Web at the following sites:

•http://www.cisco.com

•http://www-china.cisco.com

•http://www-europe.cisco.com

Documentation CD-ROM

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

Ordering Documentation

Cisco documentation is available in the following ways:

•Registered Cisco Direct Customers can order Cisco Product documentation from the Networking Products MarketPlace:

http://www.cisco.com/public/ordsum.html

•Registered Cisco.com users can order the Documentation CD-ROM through the online Subscription Store:

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

•Nonregistered Cisco.com users can order documentation through a local account representative by calling Cisco corporate headquarters (California, USA) at 408 526-7208 or, in North America, by calling 800 553-NETS(6387).

Documentation Feedback

If you are reading Cisco product documentation on the World Wide Web, you can submit technical comments electronically. Click Feedback in the toolbar and select Documentation. After you complete the form, click Submit to send it to Cisco.

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

To submit your comments by mail, for your convenience many documents contain a response card behind the front cover. Otherwise, you can mail your comments to the following address:

Cisco Systems, Inc.
Document Resource Connection
170 West Tasman Drive
San Jose, CA 95134-9883

We appreciate your comments.

Obtaining Technical Assistance

Cisco provides Cisco.com as a starting point for all technical assistance. Customers and partners can obtain documentation, troubleshooting tips, and sample configurations from online tools. For Cisco.com registered users, additional troubleshooting tools are available from the TAC website.

Cisco.com

Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open access to Cisco information and resources at anytime, from anywhere in the world. This highly integrated Internet application is a powerful, easy-to-use tool for doing business with Cisco.

Cisco.com provides a broad range of features and services to help customers and partners streamline business processes and improve productivity. Through Cisco.com, you can find information about Cisco and our networking solutions, services, and programs. In addition, you can resolve technical issues with online technical support, download and test software packages, and order Cisco learning materials and merchandise. Valuable online skill assessment, training, and certification programs are also available.

Customers and partners can self-register on Cisco.com to obtain additional personalized information and services. Registered users can order products, check on the status of an order, access technical support, and view benefits specific to their relationships with Cisco.

To access Cisco.com, go to the following website:

http://www.cisco.com

Technical Assistance Center

The Cisco TAC website is available to all customers who need technical assistance with a Cisco product or technology that is under warranty or covered by a maintenance contract.

Contacting TAC by Using the Cisco TAC Website

If you have a priority level 3 (P3) or priority level 4 (P4) problem, contact TAC by going to the TAC website:

http://www.cisco.com/tac

P3 and P4 level problems are defined as follows:

•P3—Your network performance is degraded. Network functionality is noticeably impaired, but most business operations continue.

•P4—You need information or assistance on Cisco product capabilities, product installation, or basic product configuration.

In each of the above cases, use the Cisco TAC website to quickly find answers to your questions.

To register for Cisco.com, go to the following website:

http://www.cisco.com/register/

If you cannot resolve your technical issue by using the TAC online resources, Cisco.com registered users can open a case online by using the TAC Case Open tool at the following website:

http://www.cisco.com/tac/caseopen

Contacting TAC by Telephone

If you have a priority level 1 (P1) or priority level 2 (P2) problem, contact TAC by telephone and immediately open a case. To obtain a directory of toll-free numbers for your country, go to the following website:

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

P1 and P2 level problems are defined as follows:

•P1—Your production network is down, causing a critical impact to business operations if service is not restored quickly. No workaround is available.

•P2—Your production network is severely degraded, affecting significant aspects of your business operations. No workaround is available.