Table of Contents

Who Should Read This Guide
How This Guide Is Organized
Document Conventions

About This Guide

This section describes who should read this guide, how it is organized, and the document conventions in Network Registrar CLI Reference Guide.

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Who Should Read This Guide

This guide is designed for network managers who are responsible for IP address management. The network manager should be familiar with the following topics:

• Basic concepts and terminology used in internetworking

• Network topology and protocols

How This Guide Is Organized

This guide provides information on using the Network Registrar command-line program, nrcmd, and using the DHCP extension points to write extensions. The major sections of this guide are as follows:

Chapter 1	Configuring Network Registrar	Provides step-by-step instructions on how to configure Network Registrar using nrcmd.
Chapter 2	Using Nrcmd Commands	Specifies syntax for each nrcmd command.
Chapter 3	Nrcmd API	Provides suggestions on how to create batch files to execute nrcmd commands.
Chapter 4	Using Extension Points	Provides descriptions of the DHCP extension points.
Appendix A	Codes and Formats	Describes the status codes and the dump and load formats.
Appendix B	Error Codes	Describes each error code.
Appendix C	DCHP Extension Dictionary API	Describes the Tcl and shared libraries.
Appendix D	DHCP Extension Dictionary Entries	Describes the decoded packet items and the options available in the request and response dictionaries.

Document Conventions

Network management interfaces use the following conventions:

• Command paths in a GUI are indicated as follows: Tools>VC List>All Connections

• NT systems use a two-button mouse. To drag and drop using an NT system, press and hold down the left mouse button on the icon you want to drag, drag it to the target, and release it to drop the icon on the target.

• UNIX systems use a three-button mouse. To drag and drop using a UNIX system, press and hold down the middle mouse button on the icon you want to drag, drag it to the target, and release it to drop the icon on the target.

• Screen displays may differ slightly from those included in this guide depending on the window system you are using. For example, Windows NT screens are different from HP OpenView screens.

Notes use the following conventions:

Cautions use the following conventions:

Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

Posted: Thu Jul 13 11:12:30 PDT 2000
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