Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 4

Document Conventions
Table 1
Convention
boldface font
italic font
[ ]
{x | y | z}
screen font
boldface screen
font
< >
[ ]
Note Means reader take note. Notes contain helpful suggestions or references to additional information and
material.
Means the action described saves time. You can save time by performing the action described in the
Timesaver
paragraph.
Means the following information can help you solve a problem.
Tip
Caution Means reader be careful. In this situation, you might do something that could result in equipment
damage or loss of data.
Cisco Network Modules Hardware Installation Guide
iv
Document Conventions
Description
Commands and keywords.
Variables for which you supply values.
Keywords or arguments that appear within square brackets are optional.
A choice of required keywords appears in braces separated by vertical bars. You
must select one.
Examples of information displayed on the screen.
Examples of information you must enter.
Nonprinting characters, for example passwords, appear in angle brackets in
contexts where italic font is not available.
Default responses to system prompts appear in square brackets.
Preface
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