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Cisco ASR 903 Router Hardware Installation Guide
OL-25178-05
Chapter
Document Audience
This guide is intended for users who are responsible for installing the Cisco ASR 903 Series Aggregation
Services Router. It is intended for users who may not be familiar with the initial configuration and
troubleshooting tasks, the relationship among tasks, or the Cisco IOS software commands necessary to
perform particular tasks.
Document Organization
This guide includes the following chapters and appendix:
Document Conventions
This document uses the following conventions:
Title Description
Chapter 1, “CiscoASR 903 router
Overview”
This chapter provides an overview of the
Cisco ASR 903 Router.
Chapter 2, “Preparing for
Installation”
This chapter provides site preparation guidelines
for installing the Cisco ASR 903Router.
Chapter 3, “Installing the Cisco ASR
903 Router”
This chapter describes the Cisco ASR 903 Router
and how to install it.
Chapter 4, “CiscoASR 903 Router
Initial Configuration”
This chapter describes how to start the
Cisco ASR 903 Router and create an initial
system configuration.
Chapter 5, “Troubleshooting” This chapter provides LED and pinout
information for troubleshooting purposes.
Appendix 6, “Site Log and
Manufactures”
This provides a site log for tracking the
installation and maintenance activities of the
router.
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.