Cisco Network Router User Manual page 12

Conventions
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Conventions
This publication uses the following conventions.
Command descriptions use these conventions:
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Examples use these conventions:
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Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in
this manual.
Means reader be careful. In this situation, you might do something that could result in equipment
Caution
damage or loss of data.
Tip Provides additional information that can help you understand the product or complete a task more
efficiently.
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
Warning
work on any equipment, you must be aware of the hazards involved with electrical circuitry and
familiar with standard practices for preventing accidents. (To see translated versions of this warning,
refer to the Regulatory Compliance and Safety Information document that accompanied the product.
Cisco PNNI Network Planning Guide for MGX and SES Products, Release 5
xii
Chapter 3, "Address and Closed User Group Planning,"
using ATM addresses that help define the network structure.
Chapter 4, "Planning Intermediate Route Selection,"
routes and provides guidelines for influencing route selection.
Commands and keywords are in boldface.
Arguments for which you supply values are in italics.
Required command arguments are inside angle brackets (< >).
Optional command arguments are in square brackets ([ ]).
Alternative keywords or variables are separated by vertical bars ( | ).
Terminal sessions and information the system displays are in
Information you enter is in
Nonprinting characters, such as passwords, are in angle brackets (< >).
Default responses to system prompts are in square brackets ([ ]).
describes how PNNI network nodes select
font.
boldface screen
describes how to implement network plans
font.
screen
Part Number OL-3847-01 Rev. D0, April, 2004
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