Cisco Systems 474, 274 manual Xii

Preface

Screen examples use the following conventions:

Convention		Description
screen font		Terminal sessions and information the system displays are
		in screen font.
boldface screen		Information you must enter is in boldface screen font.
font
italic screen		Variables for which you supply values are in italic screen
font		font.
^		The symbol ^ represents the key labeled Control—for
		example, the key combination ^D in a screen display means
		hold down the Control key while you press the D key.
<	>	Nonprinting characters, such as passwords, are in angle
		brackets.
[	]	Default responses to system prompts are in square brackets.
!, #		An exclamation point (!) or a pound sign (#) at the
		beginning of a line of code indicates a comment line.

Notes, cautionary statements, and safety warnings use these conventions:

Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual.

Caution Means reader be careful. You are capable of doing something that might result in equipment damage or loss of data.

	Cisco Wide Area Virtualization Engine 274 and 474 Hardware Installation Guide
xii	OL-17739-01