Cisco Systems CISCO1841-HSEC/K9-RF manual Conventions, Safety Warnings, boldface font, italic font

Chapter 1 Introduction to Cisco 1800 Series Routers (Modular) Hardware Documentation

Conventions

Conventions

This documentation uses the conventions listed in Table 1-2to convey instructions and information.

Table 1-2		Document Conventions
Convention			Description
boldface font			Commands and keywords.
italic font			Variables for which you supply values.
[	]		Optional keywords or arguments appear in square brackets.
{x y z}			A choice of required keywords appears in braces separated by vertical bars. You
			must select one.
screen font			Examples of information displayed on the screen.
boldface screen			Examples of information you must enter.
font
<	>		Nonprinting characters, for example passwords, appear in angle brackets in
			contexts where italics are not available.
[	]		Default responses to system prompts appear in square brackets.

Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the manual.

Timesaver Means the described action saves time. You can save time by performing the action described in the paragraph.

Tip Means the following information will help you solve a problem. The tips information might not be

troubleshooting or even an action, but could be useful information, similar to a Timesaver.

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

Safety Warnings

Safety warnings appear throughout this publication in procedures that, if performed incorrectly, may harm you. A warning symbol precedes each warning statement. To see translations of the warnings that appear in this publication, see Regulatory Compliance and Safety Information for Cisco 1840 Routers.

Cisco 1800 Series Routers (Modular) Hardware Installation Guide

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