Preface
Command Syntax Conventions
This sectionTable 1 describes the syntax used with the commands in this document.
Table 1 | Command Syntax Guide | ||
|
|
| |
Convention |
| Description | |
|
|
| |
boldface |
| Commands and keywords. | |
|
|
| |
italic |
| Command input that is supplied by you. | |
|
|
|
|
[ | ] |
| Keywords or arguments that appear within square |
|
|
| brackets are optional. |
|
|
| |
{ x x x } |
| A choice of keywords (represented by x) appears in | |
|
|
| braces separated by vertical bars. You must select one. |
|
|
| |
^ or Ctrl |
| Represent the key labeled Control. For example, when | |
|
|
| you read ^D or |
|
|
| Control key while you press the D key. |
|
|
| |
screen font |
| Examples of information displayed on the screen. | |
|
| ||
boldface screen font | Examples of information that you must enter. | ||
|
|
|
|
< | > |
| Nonprinting characters, such as passwords, appear in |
|
|
| angled brackets. |
|
|
|
|
[ | ] |
| Default responses to system prompts appear in square |
|
|
| brackets. |
|
|
|
|
Note Means reader take note.
Tip Means the following information will help you solve a problem.
Caution Means reader be careful. In this situation, you might perform an action that could result in equipment damage or loss of data.
Catalyst 4900 Series Switch Installation Guide
| xi | |
|
