Cisco Systems NM-16AM-V2 User Manual

Size:
268.3 Kb
Download

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

The Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92 serve as integrated analog modem network modules (NMs) for the modular access routers (MARS) family of routers. These network modules terminate either 8 or 16 analog modem connections through POTS interfaces.

For information on new features and Cisco IOS commands supported by software for the Cisco NM-8AM-V2andNM-16AM-V2network modules, see the“Additional References” section on page 8.

Feature History for Cisco NM-8AM-V2andNM-16AM-V2Network Modules

Release

Modification

12.3(4)XD

This feature was introduced.

 

 

12.3(7)T

This feature was integrated into the Cisco IOS Release 12.3(7)T on the

 

Cisco 2600XM series and Cisco 3700 series routers.

 

 

Finding Support Information for Platforms and Cisco IOS Software Images

Use Cisco Feature Navigator to find information about platform support and Cisco IOS software image support. Access Cisco Feature Navigator at http://www.cisco.com/go/fn. You must have an account on Cisco.com. If you do not have an account or have forgotten your username or password, clickCancel at the login dialog box and follow the instructions that appear.

Contents

Information About Cisco NM-8AM-V2 and NM-16AM-V2 Network Modules, page 2

How to Configure the Cisco NM-8AM-V2 and NM-16AM-V2 Network Modules, page 5

Configuration Examples for Cisco NM-8AM-V2 and NM-16AM-V2 Network Modules, page 8

Additional References, page 8

Command Reference, page 9

Glossary, page 13

Corporate Headquarters:

Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706USA

Copyright © 2003–2007Cisco Systems, Inc. All rights reserved.

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

Information About Cisco NM-8AM-V2andNM-16AM-V2Network Modules

Information About Cisco NM-8AM-V2andNM-16AM-V2

Network Modules

This section contains information that you need to use the Cisco NM-8AM-V2andNM-16AM-V2network modules.

Overview

Key Features and Benefits

Chat Script

Overview

Two new analog modem network modules, the Cisco NM-8AM-V2andNM-16AM-V2network modules, support basic telephone service connections on Cisco 2600XM series routers, Cisco 3600 series, and Cisco 3700 series. These network modules allow the following:

Standard telephone connections on RJ-11connectors

Up to 16 remote analog modem users to connect to a Cisco 2600XM series

Up to 32 remote analog modem users to connect to a Cisco 3725

Up to 64 remote analog modem users to connect to a Cisco 3745

Up to 96 remote analog modem users to connect to a Cisco 3660

Combined with the differentiated services delivered through Cisco IOS software, users of

Cisco 2600XM series, Cisco 3600 series, and Cisco 3700 series routers have best-of-breedscalability, flexibility, and investment protection, all incost-effective,multifunctional platforms.

Key Features and Benefits

The Cisco NM-8AM-V2andNM-16AM-V2network modules provide several new features and benefits.

8 or 16 internal V.34/V.42bis/V.44/V.90/V.92 analog modems per network module

Up to 56-kbpsdata download and14.4-kbpsfax communication

V.92 Quick Connect and Modem-on-Holdfeatures

Simple Network Management Protocol (SNMP) based tools with centrally-managedmodem capabilities used to manage the rest of the network (such as CiscoView and Cisco Works 2000)

Support for a broad range of dial-infeatures with Cisco IOS dial access software

Software upgradable modem firmware to support possible future changes

Support for all traditional Cisco IOS asynchronous encapsulations and WAN services

Modem AT command interface

Managed modem support via Cisco IOS CLI commands and Cisco Modem Management MIB

Support for online insertion and removal (OIR) on Cisco 3660 and Cisco 3745 routers

Compatible with approved Dialout Client applications

These features enable a wide variety of dial-inclients to use the applications and facilities of the branch office network.

Cisco IOS Release 12.3(7)T

2

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

Information About Cisco NM-8AM-V2andNM-16AM-V2Network Modules

Virtual private network (VPN) support—Thisfeature allows forcost-effectiveconnections for a geographically dispersed user base. It can reduce access cost support and allow remote users straightforward access to their office LAN through a local Internet service provider (ISP), while maintaining a high degree ofend-to-endsecurity.

Robust security features—UtilizingTACACS+, Challenge Handshake Authentication Protocol/Password Authentication Protocol (CHAP/PAP), Triple Data Encryption Standard(3-DES)encryption, and thebuilt-infirewall capabilities of Cisco IOS software allows secure access for a wide variety of remote users to sensitive company data.

Network Management

CiscoWorks—Allowscentralized management of multiple Cisco 2600XM, Cisco 3600, and Cisco 3700 routers.

In-bandmanagement via TCP/IP and SNMP, including MIB II and other extensions, over TCP/IP.

TCP/IP addresses can be assigned via DHCP, per user, or via an internal address pool, or they can be selected remotely.

Maintains a detailed activity log for accounting, billing, and troubleshooting.

Ability to download image and configuration across routers.

Security

Username, password, and dial-backsecurity

Multilevel administration password support

CHAP and PAP support

Centralized authentication via AAA

IP device and network filtering

AppleTalk zone and device filtering

Modem Management

The Cisco 2600XM series, Cisco 3600 series, and Cisco 3700 series routers ship with general network management capabilities.

Note

The analog modem network module is being submitted for approval worldwide, but because of

 

 

specific in-countryapproval processes, approval dates vary. For the latest availability status, please

 

 

check online at http://www.cisco.com.

 

For more information on the AT command set used by these modems, please check online at

 

 

http://www.cisco.com.

 

 

 

Cisco IOS Release 12.3(7)T

3

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

Information About Cisco NM-8AM-V2andNM-16AM-V2Network Modules

Chat Script

The Cisco NM-8AM-V2andNM-16AM-V2network modules support chat script as well as modem cap entries like other Cisco modem modules. There is no need to put a factory reset parameter in the chat script because this will interfere with the modem settings configured internally by the CiscoNM-xAM-V2firmware. The same applies to the modem cap entry. If a factory reset parameter is included, the parameter may interfere with how the connection speed is collected and the modem may be unreliable in any reports on the speed.

When using the AT&F reset parameter in a chat-scriptwith CiscoNM-8AM-V2andNM-16AM-V2network modules, the reset parameter should be used in conjunction with the connect string setting. For example:

AT&F\\v1s0=1

This setting gives a factory reset, a long connect string, and answers after one ring. For more information, refer to the documentation at:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fdial_c/fnsprt2/dafmchat.ht m

When using the &f0 reset parameter in the modem cap entry with Cisco NM-8AM-V2andNM-16AM-V2network modules, the reset parameter should be used in conjunction with the connect string setting. For example:

modemcap entry NM-V2-CONEXANT-MAXSPEED-TEST2:MSC=&f0\V1S0=1

Cisco IOS Release 12.3(7)T

4

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

How to Configure the Cisco NM-8AM-V2andNM-16AM-V2Network Modules

How to Configure the Cisco NM-8AM-V2andNM-16AM-V2Network Modules

To configure the Cisco NM-8AM-V2andNM-16AM-V2network modules, perform the tasks listed below:

Configuring the Modems for the Country of Deployment, page 5 (required)

Verifying the Modem Configuration, page 6 (optional)

Configuring the Modems for the Country of Deployment

The Cisco NM-8AM-V2andNM-16AM-V2network modules are designed to customize their settings to the country in which they are deployed. To configure a modem for the country of deployment, perform this configuration task.

SUMMARY STEPS

1.enable

2.configure terminal

3.modem country smart_acf country-name

4.end

DETAILED STEPS

 

Command or Action

Purpose

Step 1

 

 

enable

Enables privileged EXEC mode.

 

 

Enter your password if prompted.

 

Example:

 

 

Router> enable

 

Step 2

 

 

configure terminal

Enters global configuration mode.

 

Example:

 

 

Router# configure terminal

 

Step 3

 

 

modem country smart_acf country-name

Sets the modem firmware to use settings for the country of

 

 

deployment. See the table of country names in the “modem

 

Example:

country smart_acf” section on page 10.

 

 

 

Router(config)# modem country smart_acf usa

 

Step 4

 

 

end

Exits global configuration mode and returns to privileged

 

 

EXEC mode.

 

Example:

 

 

Router(config)# end

 

 

 

 

Cisco IOS Release 12.3(7)T

5

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

How to Configure the Cisco NM-8AM-V2andNM-16AM-V2Network Modules

Verifying the Modem Configuration

Perform the following tasks to verify the modem configuration.

SUMMARY STEPS

1.enable

2.show modem version

3.debug modem

4.show modem version

5.exit

DETAILED STEPS

 

Command or Action

Purpose

Step 1

 

 

enable

Enables privileged EXEC mode.

 

 

Enter your password if prompted.

 

Example:

 

 

Router> enable

 

Step 2

 

 

show modem version

Displays the modem firmware version and datapump

 

 

version.

 

Example:

 

 

Router# show modem version

 

Step 3

 

 

debug modem

Displays the modem events and state transitions.

 

Example:

 

 

Router# debug modem

 

Step 4

 

 

show modem version

Displays the modem firmware version, the datapump

 

 

version, and the firmware log.

 

Example:

 

 

Router# show modem version

 

Step 5

 

 

exit

Exits privileged EXEC mode.

 

Router# exit

 

 

 

 

Troubleshooting Tips

Use the following debug commands to troubleshoot the modem:

debug async state

debug dialer

debug dialer forwarding

debug dialer map

debug dialer packets

Cisco IOS Release 12.3(7)T

6

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

How to Configure the Cisco NM-8AM-V2andNM-16AM-V2Network Modules

debug modem

debug ppp events

debug ppp forwarding

debug ppp negotiation

debug ppp packet

Use the debug modem anddebug dialer commands to troubleshoot the CiscoNM-8AM-V2andNM-16AM-V2network modules.

Router# debug modem

Router# debug dialer

Router# ping 10.1.1.1

Type escape sequence

to abort.

 

Sending

5, 100-byteICMP Echos to 10.1.1.1, timeout is 2 seconds:

*Jul 27

05:40:24.524

EST: As33 DDR: place call

*Jul 27

05:40:24.524

EST: As33 DDR: Dialing cause ip (s=10.1.1.1, d=10.1.1.1)

*Jul 27

05:40:24.524

EST: As33 DDR: Attempting to dial 102

*Jul 27

05:40:24.524

EST: CHAT33: Attempting async line dialer script

*Jul 27

05:40:24.524

EST: CHAT33: Dialing using Modem script: dial & System script: none

*Jul 27

05:40:24.524

EST: CHAT33: process started

*Jul 27

05:40:24.524

EST: CHAT33: Asserting DTR

*Jul 27

05:40:24.524

EST: CHAT33: Chat script dial started

*Jul 27

05:40:24.524

EST: Modem 1/0

ACF: CMD DTR set high

*Jul 27

05:40:24.888

EST: Modem 1/0

ACF: Event: Hook state: Off Hook Dialing.

*Jul 27

05:40:24.888

EST: Modem 1/0

ACF: State: Dialing....

*Jul 27

05:40:45.960

EST: Modem 1/0

ACF: Event: CONNECT V34/LAPM/V42B/33600:TX/33600:RX

*Jul 27

05:40:45.960

EST: Modem 1/0

ACF: State: Connected

*Jul 27

05:40:45.972

EST: CHAT33: Chat script dial finished, status = Success

*Jul 27

05:40:45.972

EST: TTY33: no

timer type 1 to destroy

*Jul 27

05:40:45.972

EST: TTY33: no

timer type 0 to destroy

*Jul 27

05:40:45.972

EST: TTY33: no

timer type 2 to destroy

*Jul 27

05:40:45.972

EST: Modem 1/0

ACF: CMD PPP mode active

*Jul 27

05:40:47.972

EST: %LINK-3-UPDOWN:Interface Async33, changed state to up

*Jul 27

05:40:47.972

EST: As33 DDR: Dialer statechange to up

*Jul 27

05:40:47.972

EST: As33 DDR: Dialer call has been placed

*Jul 27

05:40:47.972

EST: Modem 1/0

ACF: CMD PPP escape maps set: TX map=00000000 RX

map=FFFFFFFF

 

 

*Jul 27

05:40:48.112

EST: Modem 1/0

ACF: CMD PPP escape maps set: TX map=00000000 RX

map=000A0000

 

 

*Jul 27

05:40:48.212

EST: As33 DDR: dialer protocol up

*Jul 27 05:40:48.972 EST: %LINEPROTO-5-UPDOWN:Line protocol on Interface Async33, changed state to up

Cisco IOS Release 12.3(7)T

7

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

Configuration Examples for Cisco NM-8AM-V2andNM-16AM-V2Network Modules

Configuration Examples for Cisco NM-8AM-V2andNM-16AM-V2Network Modules

Example of the modem country smart_acf Command

The following example shows the usage of the modem country smart_acf command:

Router# config terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)# modem country smart_acf usa

Router(config)# end

Additional References

The following sections provide references related to Cisco NM-8AM-V2andNM-16AM-V2network modules.

Related Documents

Related Topic

Document Title

 

 

AT Commands

AT Command Set and Register Summary for V.90 WIC-1AM and

 

WIC-2AM Analog Modem WAN Interface Cards

 

 

NM-8AMorNM-16AMAnalog Modem Module

Configuring Dialin with the NM-8AM or NM-16AM Analog Modem

Configuration

Module

 

 

Data Sheet on Network Modules

Integrated V.92 Analog Modem Network Modules for Cisco 2600

 

Series, 3660, and 3700 Series Routers

 

 

Standards

Standards

Title

No new or modified standards are supported by this feature, and support for existing standards has not been modified by this feature.

Cisco IOS Release 12.3(7)T

8

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

Command Reference

MIBs

MIBs

MIBs Link

 

 

No new or modified MIBs are supported by this

To locate and download MIBs for selected platforms, Cisco IOS

feature, and support for existing MIBs has not been

releases, and feature sets, use Cisco MIB Locator found at the

modified by this feature.

following URL:

 

http://www.cisco.com/go/mibs

 

 

RFCs

RFCs

Title

No new or modified RFCs are supported by this feature, and support for existing RFCs has not been modified by this feature.

Technical Assistance

Description

Link

 

 

Technical Assistance Center (TAC) home page,

http://www.cisco.com/public/support/tac/home.shtml

containing 30,000 pages of searchable technical

 

content, including links to products, technologies,

 

solutions, technical tips, and tools. Registered

 

Cisco.com users can log in from this page to access

 

even more content.

 

 

 

Command Reference

This section documents modified commands only.

modem country smart_acf

Cisco IOS Release 12.3(7)T

9

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

modem country smart_acf

modem country smart_acf

To customize the modem firmware behavior according to the country of deployment, use the modem country smart_acf command in global configuration mode. To set the default value, use theno form of this command.

modem country smart_acf country-name

no modem country smart_acf country-name

Syntax Description

Defaults

Command Modes

Command History

country-name

Name of the country. For valid argument values, see the table in the “Usage

 

Guidelines” section.

 

 

United States and Canada

Global configuration

Release

Modification

12.3(4)XD

This command was introduced.

 

 

12.3(7)T

This command was integrated in Cisco IOS Release 12.3(7)T on Cisco 2600

 

series and Cisco 3700 series routers.

 

 

Usage Guidelines Use this command to set the modem for use in a specific country. When a country name is specified, the firmware customizes the modem for use in the country where it is deployed. The following table includes valid values for thecountry-name argument and the country or countries associated with each argument value.

Valid Values for the country-name Argument

Country or Countries Where Located

 

 

argentina

Argentina

 

 

australia

Australia

 

 

austria

Austria

 

 

belgium

Belgium and Luxemburg

 

 

brazil

Brazil

 

 

bulgaria

Bulgaria

 

 

china

China

 

 

croatia

Croatia

 

 

czech

Czechoslovakia

 

 

denmark

Denmark and Iceland

 

 

finland

Finland

 

 

france

France

 

 

Cisco IOS Release 12.3(7)T

10

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

modem country smart_acf

Valid Values for the country-name Argument

Country or Countries Where Located

 

 

germany

Germany

 

 

greece

Greece

 

 

hongkong

Hong Kong

 

 

hungary

Hungary

 

 

india

India

 

 

ireland

Ireland

 

 

israel

Israel

 

 

italy

Italy

 

 

japan

Japan

 

 

jordan

Jordan

 

 

korea

Korea

 

 

malaysia

Malaysia

 

 

mexico

Mexico

 

 

morocco

Morocco

 

 

netherlands

Netherlands

 

 

newzealand

New Zealand

 

 

norway

Norway

 

 

poland

Poland

 

 

portugal

Portugal

 

 

romania

Romania

 

 

russia

Russia

 

 

safrica

South Africa

 

 

singapore

Singapore

 

 

slovenia

Slovenia

 

 

spain

Spain

 

 

sweden

Sweden

 

 

switzerland

Switzerland

 

 

taiwan

Taiwan and Peru

 

 

thailand

Thailand

 

 

turkey

Turkey

 

 

uae

United Arab Emirates

 

 

uk

United Kingdom

 

 

usa

United States and Canada

 

 

Cisco IOS Release 12.3(7)T

11

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

modem country smart_acf

Examples

The following example sets the modem for use in the United States and Canada:

Router# config terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)# modem country smart_acf usa

Related Commands Command Description

show modem version Displays the software version and the crash log of the modem.

Cisco IOS Release 12.3(7)T

12

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

Glossary

Glossary

DHCP—DynamicHost Configuration Protocol.

MARS— modular access routers family of routers.

Note Refer toInternetworking Terms and Acronyms for terms not included in this glossary.

Cisco IOS Release 12.3(7)T

13

Cisco NM-8AM-V2andNM-16AM-V2Analog Modem Network Modules with V.92

Glossary

CCVP, the Cisco logo, and Welcome to the Human Network are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing, FormShare, GigaDrive, HomeLink, Internet Quotient, IOS, iPhone, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, iQuick Study, LightStream, Linksys, MeetingPlace, MGX, Networkers, Networking Academy, Network Registrar, PIX, ProConnect, ScriptShare, SMARTnet, StackWise, The Fastest Way to Increase Your Internet Quotient, and TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0711R)

Copyright © 2003–2007Cisco Systems, Inc. All rights reserved.

Cisco IOS Release 12.3(7)T

14