Preface

This preface describes how to find additional information on the PA-E3 serial port adapter and other Cisco products, services, and documentation. This preface contains the following sections:

Objectives, page v

Organization, page v

Related Documentation, page vi

Cisco Connection Online, page viii

Documentation CD-ROM, page viii

Objectives

This document describes how to install and configure the PA-E3 serial port adapter (PA-E3[=] and PA-2E3[=]) in the following platforms:

Second-generation Versatile Interface Processor (VIP2) in Cisco 7500 series routers and Cisco 7000 series routers with the Cisco 7000 Series Route Switch Processor (RSP7000) and Cisco 7000 Series Chassis Interface (RSP7000CI).

Cisco 7200 series routers, which consist of the two-slot Cisco 7202, four-slot Cisco 7204 and Cisco 7204VXR, and six-slot Cisco 7206 and Cisco 7206VXR

Cisco uBR7200 series universal broadband routers

Cisco 7100 series routers, which consist of the Cisco 7120 and Cisco 7140

Catalyst Route Switch Module (RSM)/VIP2 in the Catalyst 5000 family switches

Organization

This document is organized into the following chapters:

Section

Title

Description

Chapter 1

Overview

Describes the PA-E3 port adapter and

 

 

describes its LED displays, cables, and

 

 

receptacles.

 

 

 

Chapter 2

Preparing for Installation

Describes safety considerations, tools

 

 

required, and procedures you should

 

 

perform before the actual installation.

 

 

 

Preface v

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Cisco Systems PA-2E3, PA-E3 manual Preface, Objectives, Organization, Section Title Description