Cisco Systems Document Organization, Document Conventions, “Cisco ASR 903 Router, Overview”

Models: ASR 903

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Document Organization

Chapter

Document Organization

This guide includes the following chapters and appendix:

Title

Description

 

 

Chapter 1, “Cisco ASR 903 Router

This chapter provides an overview of the

Overview”

Cisco ASR 903 Router.

 

 

Chapter 2, “Preparing for

This chapter provides site preparation guidelines

Installation”

for installing the Cisco ASR 903 Router.

 

 

Chapter 3, “Installing the Cisco ASR

This chapter describes the Cisco ASR 903 Router

903 Router”

and how to install it.

 

 

Chapter 4, “Cisco ASR 903 Router

This chapter describes how to start the

Initial Configuration”

Cisco ASR 903 Router and create an initial

 

system configuration.

 

 

Chapter 5, “Troubleshooting”

This chapter provides LED and pinout

 

information for troubleshooting purposes.

 

 

Appendix A, “Site Log”

This provides a site log for tracking the

 

installation and maintenance activities of the

 

router.

 

 

Document Conventions

This document uses the following conventions:

Convention

Indication

 

 

bold font

Commands and keywords and user-entered text appear in bold font.

 

 

italic font

Document titles, new or emphasized terms, and arguments for which you supply

 

 

values are in italic font.

 

 

 

[

]

Elements in square brackets are optional.

 

 

{x y z }

Required alternative keywords are grouped in braces and separated by

 

 

vertical bars.

 

 

[ x y z ]

Optional alternative keywords are grouped in brackets and separated by

 

 

vertical bars.

 

 

string

A nonquoted set of characters. Do not use quotation marks around the string or

 

 

the string will include the quotation marks.

 

 

courier font

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.

 

 

 

Note Means reader take note.

Cisco ASR 903 Router Hardware Installation Guide

 

-x

OL-25178-04

 

 

 

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Cisco Systems Document Organization, Document Conventions, “Cisco ASR 903 Router, Overview”, “Preparing for, Router”