Preface

Preface

This preface describes the audience, organization, and documentation conventions for this guide and provides information on how to obtain related documents and technical assistance.

This preface includes the following major sections:

Audience

This guide is also intended for system integrators incorporating the Cisco 5930 Embedded Services Router (ESR) and the Cisco 5921 ESR into their designs. This book documents the Cisco IOS.

Organization

This guide is organized into the following chapters:

 

Chapter
Title
Description

1

Product Overview

Introduces new features

2

Using the Command Line

Describes how to use the Command Line Interface (CLI)

3

Configuring the Interfaces

Describes configuring interfaces and verifying connectivity

4

IP Mobility

Introduces Cisco IP mobility

5

Introduction to Radio Aware Routing and MANET

Provides an overview of the protocols supported for MANET.

6

Understanding and Configuring DLEP

Describes how to configure the Dynamic Link Exchange Protocol (DLEP).

7

Configuring R2CP

Describes how to configure the Router to Radio Control Protocol (R2CP). This feature is available on only the Cisco 5921 ESR.

8

Configuring PPPoE

Describes how to configure Point-to-Point Protocol over Ethernet (PPPoE).

9

OSPFv3 Address Families

Describes how to use OSPFv3 address families to route IPv6 packets over OSPFv3—using IPv4 or IPv6 addresses. This chapter also describes how to configure and use OSPFv3 address families in conjunction with MANETs and RAR.

10

Configuring OSPFv3 for a MANET

Describes how to configure OSPFv3 in a MANET.

11

Configuring EIGRP in a MANET

Describes how to configure the Enhanced Interior Gateway Routing Protocol (EIGRP) in a MANET.

12

Understanding and Configuring IP Multiplexing

Discusses IP multiplexing for satellite topologies.

13

Zeroization

Discusses erasing any and all potentially sensitive information in the router. his feature is available on only the Cisco 5930 ESR.

Appendix A

Command Reference

Describes the commands referenced in this book.

Appendix B

System Message Overview

Describes the system messages specific to Cisco IOS Release 15.2(4)GC.

Appendix C

Technical Support Reference

Provides information intended only for reference while working with a Cisco Support engineer.

Related Documentation

Documentation for Cisco IOS Release 15.4(3)T includes the following documents:

For all documentation related to the main release, Cisco IOS Release 15.2T, refer to the following URL:
http://www.cisco.com/en/US/partner/products/ps11746/tsd_products_support_series_home.html

For instructions on entering ROM Monitor code (ROMMON), refer to the following URL:

http://www.cisco.com/en/US/docs/ios-xml/ios/sys-image-mgmt/configuration/15-2mt/sysimgmgmt-rebooting.html#GUID-1CC6B514-7873-4B93-A4DE-8E5FE02A042E

Conventions

This document uses the following typographical conventions:

 

Convention
Description

boldface font

Commands, command options, and keywords are in boldface.

italic font

Command arguments for which you supply values are in italics.

[ ]

Command elements in square brackets are optional.

{ x | y | z }

Alternative keywords in command lines 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 because the string will include the quotation marks.

screen font

System displays are in screen font.

boldface screen font

Information you must enter verbatim is in boldface screen font.

italic screen font

Arguments for which you supply values are in italic screen font.

 

This pointer highlights an important line of text in an example.

^

Represents the key labeled Control—for example, the key combination ^D in a screen display means hold down the Control key while you press the D key.

< >

Nonprinting characters such as passwords are in angle brackets.

Notes use the following conventions:

Note Means reader take note. Notes contain helpful suggestions or references to material not covered in the publication.

Cautions use the following conventions:

Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

Warnings use the following conventions:

Warning Safety warnings appear throughout this publication in procedures that, if performed incorrectly, may cause harm to you or the equipment. A warning symbol precedes each warning statement.

Commands in Task Tables

Commands listed in task tables show only the relevant information for completing the task and not all available options for the command. For a complete description of a command, see Appendix A, “Command Reference.”

Obtaining Documentation, Support, and Security Guidelines

For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at the following URL:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html