Cisco NCS 4000 Series Manual page 6

Conventions
Convention
[ x | y | z ]
string
courier font
< >
[ ]
!, #
Means reader take note . Notes contain helpful suggestions or references to material not covered in the
Note
manual.
Means the following information will help you solve a problem . The tips information might not be
Tip
troubleshooting or even an action, but could be useful information, similar to a Timesaver.
Timesaver Means the described action saves time . You can save time by performing the action described in the
paragraph.
Caution Means reader be careful . In this situation, you might perform an action that could result in equipment
damage or loss of data.
Danger IMPORTANT SAFETY INSTRUCTIONSThis warning symbol means danger. You are in a situation that
could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with
electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement
number provided at the end of each warning to locate its translation in the translated safety warnings that
accompanied this device.SAVE THESE INSTRUCTIONS
Cisco Network Convergence System 4000 Series Unpacking, Moving and Securing Guide
vi
Indication
Optional alternative keywords are grouped in brackets
and separated by vertical bars.
A nonquoted set of characters. Do not use quotation
marks around the string or the string will include the
quotation marks.
Terminal sessions and information the system displays
appear in courier font.
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.
Preface