Preface

About this guide

This guide describes how to protect, back up, restore, and copy data between Network Appliance^TM filers that run Data ONTAP^TM 6.4 software and that are Serving Data by Design®. This guide covers all filer models.

Audience

This guide is for system administrators who are familiar with operating systems that run on the filer's clients, such as UNIX®, Windows 95^TM, Windows NT®, and Windows® 2000. It also assumes that you are familiar with how to configure the filer and how the NFS, CIFS, and HTTP protocols are used for file sharing or transfers. This guide doesn't cover basic system or network administration topics, such as IP addressing, routing, and network topology; it emphasizes the characteristics of the NetApp® filer.

Terminology

When the term "filer" is used, the information applies to all NetApp filer models.

This guide uses the term "type" to mean pressing one or more keys on the keyboard. It uses the term "enter" to mean pressing one or more keys and then pressing the Enter key.

FilerView as an alternative to commands

Tasks you perform as a filer administrator can be performed by entering commands at the console, in configuration files, or through a Telnet session or Remote Shell connection.

Another method of performing man common filer tasks is to use FilerView, the graphical management interface for viewing and managing a filer from a Web browser. FilerView is easy to use, and it includes Help that explains VilerView features and how to use them.

For more information about accessing a filer with FilerView, and about FilerView Help, see the Storage Management Guide.

Command conventions

You can enter filer commands either on the system console or from any client computer that can access the filer through a Telnet session.

In examples that illustrate commands executed on a UNIX workstation, this guide uses the command syntax of SunOS 4.1.x. The command syntax and output might differ, depending on your version of UNIX.

Keyboard conventions

When describing key combinations, this guide uses the hyphen (-) to separate individual keys. For example, "Ctrl-D" means pressing the "Control" and "D" keys simultaneously. Also, this guide uses the term "Enter" to refer to the key that generates a carriage return, although the key is named "Return" on some keyboards.

Typographic conventions

The following table describes typographic conventions used in this guide.

Convention	Type of information
Italic font	Words or characters that require special attention. Placeholders for information you must supply. For example, if the guide says to enter the `arp -d` hostname command, you enter the characters "arp -d" followed by the actual name of the host. Book titles in cross-references.
`Monospaced` font	Command and daemon names. Information displayed on the system console or other computer monitors. The contents of files.
`Bold monospaced` font	Words or characters you type. What you type is always shown in lowercase letters, unless you must type it in uppercase letters.

Convention

Type of information

Italic font

Words or characters that require special attention.

Placeholders for information you must supply. For example, if the guide says to enter the arp -d hostname command, you enter the characters "arp -d" followed by the actual name of the host.

Book titles in cross-references.

Monospaced font

Command and daemon names.

Information displayed on the system console or other computer monitors.

The contents of files.

Bold monospaced font

Words or characters you type. What you type is always shown in lowercase letters, unless you must type it in uppercase letters.

Special messages

This guide contains special messages that are described as follows:

Note
A note contains important information that helps you install or operate the system efficiently.

Caution
A caution contains instructions that you must follow to avoid damage to the equipment, a system crash, or loss of data.

WARNING
A warning contains instructions that you must follow to avoid personal injury.