3Com DSA-3CV1100-02 Conventions, List conventions that are used throughout this guide

ABOUT THIS GUIDE

This guide describes the3Com® Visitor and Community Network Access

Concentrator (VCN AC) Release 2.0, how to manage and operate the

VCN AC and how to troubleshoot the VCN AC once installed.

This guide is intended for technicians who are responsible for setting-up, operating, and troubleshooting the VCN AC.

The NCU (Network Concentration Unit) name has been changed in release II and is referred to as Visitor and Community Network Access Concentrator.

If release notes are shipped with your product and the information there differs from the information in this guide, follow the instructions in the release notes.

Most user guides and release notes are available in Adobe Acrobat

Reader Portable Document Format (PDF) or HTML on the 3Com

World Wide Web site:

http://support.3com.com/

Conventions	Table 1 and Table 2 list conventions that are used throughout this guide.
	Table 1	Notice Icons
	Icon	Notice Type	Description
		Information note	Information that describes important features or
			instructions
		Caution	Information that alerts you to potential loss of data or
			potential damage to an application, system, or device
		Warning	Information that alerts you to potential personal injury