Cisco AS5350 - Universal Access Server, AS5400 Configuration Manual

Download

Corporate Headquarters

Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000

800 553-NETS (6387)

Fax: 408 526-4100

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

Text Part Number: OL-3418-02 B0

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMEN TS , INF O RMA TION, AND RE C OM ME ND AT IO NS IN TH IS MA NU AL ARE B ELI EV ED TO BE ACCURAT E B U T ARE PRE S EN TED W ITH O UT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The Cisco implementatio n of TCP he ader co mpres sion is an adap tat ion of a pro gram developed by the Unive rsi ty of California , Berke ley (U CB) a s part of UC B’s publi c domain version of the UNIX oper ati ng system. All ri ghts rese rved . Copyri ght © 198 1, Rege nts of the Unive rsi ty of C alifornia .

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USA GE, OR TRADE P R AC T I CE .

IN NO EVENT SHALL CIS CO OR ITS SUPPLIERS BE LI ABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INC LUDING, WITHOU T LI MIT ATI ON, LO ST P ROF ITS O R L OSS OR DAM AG E TO DAT A AR ISI NG OU T OF T HE US E OR INA BIL ITY T O USE TH IS M ANU AL , EVE N I F CIS CO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

CCIP, CCSP, the Cisco Arrow logo, the Cisco Powered Network mark, Cisco Unity, Follow Me Browsing, FormShare, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.; and Aironet, ASIST, BPX, Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certi fied Inter network Exp ert lo go, Cisc o IOS, the Cisco IO S logo, Cisc o Press, C isco Syste ms, Cisc o Systems Capital, the Cisco Systems logo, Empowering the Internet Generation, Enterprise/Solver, EtherChannel, EtherSwitch, Fast Step, GigaStack, Internet Quotient, IOS, IP/T V, iQ Expe rtise, the iQ logo, iQ Net Readiness Scorecard, LightStream, MGX, MICA, the Networkers logo, Networking Academy, Network Registrar, Packet, PIX, Post-Routing, Pre-Ro uting, Rate MU X, Registrar, Sc riptShare, Slid eCast, SMARTnet, Stra taV iew Plus, Stratm, Sw itchProbe, TeleRouter, The Fastest Way to Increase Your Internet Quotient, TransPath, and VCO are registered trademarks of Cisco S ystems, Inc. and/ or it s affiliat es in the U.S. and certain oth er count ries.

All other trademarks mentioned in this document or Web site are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other com pany . (0304R)

Cisco AS5350 and Cisco AS5400 U nive rsal Gatewa y Softw are Configuration Guide

iii

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

CONTENTS

Preface ix

Objective ix Organization and Use ix Where to Get the Latest Version of This Guide xiv Document Conventions xiv Obtaining Documentation xvi

World Wide Web xvi Document ation C D-R OM xvii Ordering Documentation xvii Document ation Fe edb ack xvii

Obtaining Technical Assistance xvii

Cisco.com xviii Technical Assistance Center xviii

CHAPTER

1 Understanding Basic Hardware Architecture and CiscoIOS Software 1-1

Basic Hardware Architecture 1-1 Exploring the Cisco IOS File System 1-3 Exploring Cisco IOS Software 1-6

Getting Help 1-6 Understanding Command Modes 1-7 Finding Command Options 1-7 Undoing a Command or Feature 1-9 Saving Configuration Changes 1-10

Upgrading to a New CiscoIOS Release 1-10

Changing Console Line Speed 1-13 Changing Gateway Line Speed 1-13

Where to Go Next 1-14

CHAPTER

2 Verifying Basic Setup 2-1

Analyzing the System Boot Dialog 2-1 Checking the Initial Running Configuration 2-5 Investigating Memory Usage 2-7 Inspecting CPU Utilization 2-8

Contents

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Where to Go Next 2-10

CHAPTER

3 Basic Configuration Using the Command-Line Interface 3-1

Configuring the Host Name, Password, and Time Stamps 3-2

Configure 3-2

Verify 3-3 Configuring Local AAA Security 3-4 Creating a Login Banner 3-5 Configuring Loopback Interfaces, Fast Ethernet Interfaces, and IP Route 3-6 Configuring th e Asynch ro nou s Group Interface 3-7

Configure 3-7

Verify 3-7 Configuring Channelized T1 and E1 Trunk Cards 3-9

Controller Numb er ing 3-9

Configure 3-9

Verify 3-10 Configuring a Channelized T3 Trunk Card 3-11

Controller Numb er ing 3-11

Configure 3-12

Verify 3-12 Configuring IS DN PRI 3-13

Request PRI Line and Switch Configuration from a Telco Service Provider 3-13

Controller Numb er ing 3-14

Configure 3-14

Verify 3-16 Configuring DS0 Trunk Group Dial Out 3-20

Trunk Group Resource Manager 3-20

Configure 3-21

Verify 3-22 Configuring the D Channels for ISDN Signaling 3-23

Configure 3-24

Verify 3-25 Configuring the Universal Port Card and Lines 3-26

SPE Firmware 3-27

Configure 3-28

Verify 3-29 Configuring Cl ock ing 3-31

Trunk-Card Ports 3-31

Contents

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

External Clock 3-31 Free-Runn ing Cloc k 3-32 Configurat ion Exam ples 3-33

Verify 3-33 Enabling IP Basic Setup 3-36 Testing Asynchronous Shell Connections 3-37 Verifying the Final Running-Configuration 3-39 Saving Configuration Changes 3-41

Configure 3-41 Where to Go Next 3-42

CHAPTER

4 Continuing Configuration Using the Command-Line Interface 4-1

Configuring Synchronous Serial Interfaces for WAN Support 4-2

Configure 4-2

Verify 4-3 Configuring CT1 Channel Groups 4-3

Configure 4-4

Verify 4-4 Configuring ISDN NFAS on CT1 PRI Groups 4-5

Configure 4-5

Take a Channel or Interface Out of Service 4-6

Verify 4-6 Configuring E1 R2 Signaling 4-6

Configure 4-7

Country Codes for R2 Signaling 4-9

Verify 4-9 Configuring Ala rm s 4-10

Configure 4-10

Verify 4-11 Saving Configuration Changes 4-12

Configure 4-12 Where to Go Next 4-12

CHAPTER

5 Managing and Troubleshooting the UniversalPort Card 5-1

Managing SPE Performance Statistics 5-2

Configuration 5-2

Viewing SPE Performance Statistics 5-3 Managing Ports 5-5

Contents

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Clear Ports 5-5 Port Configuration Mode 5-5

Managing SPEs 5-6

SPE Country 5-6 SPE Configuration Mode 5-8

Troubleshooting 5-9

Configure SPE Diagnostic Tests 5-9 SPE Recovery 5-11 SPE Download Maintenance 5-11

Upgrading SPE Firmware 5-12

Important Upgrade Commands 5-13 Displaying SPE Firmware Versions 5-13 Upgrading SPE Firmware from the Cisco.com FTP Server 5-14

Using SPE Firmware Bundled with CiscoIOS Software 5-20 Health Monitor 5-22 Interface Queue Wedge Monitor 5-23 Where to Go Next 5-27

CHAPTER

6 Configuring Voice over IP 6-1

VoIP Basics 6-2

Call Flow 6-3

Dial Peers 6-4 Configuring Ba sic VoIP 6-6

Perform Preconf ig uration Tasks 6-6

Configure Signaling on Voice Ports 6-7

Configure Dial Peers 6-8

Configuring N extp ort Echo Ca ncell er Contr ol (option al) 6-12 Voice QoS Basics 6-15 Enabling QoS Features for VoIP 6-16

Congestion Management 6-16

Fragmentation and Interleaving 6-19

Traffic Shaping fo r Frame Relay 6-19

Other Bandwidth-Reduction Features 6-20 Additional Resources 6-23

APPENDIX

A Using the Setup Script A-1

Getting Started A-1

Cisco AS5350 or Cisco AS5400 with AS54-DFC-CT3 and AS54-DFC-108NP A-2

Contents

vii

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Cisco AS5350 or Cisco AS5400 with AS54-DFC-8CT1 and AS54-DFC-108NP A-7

Cisco AS5350 or Cisco AS5400 with AS54-DFC-8CE1 and AS54-DFC-108NP A-11 Save the Configuration File A-15 Where to Go Next A-16

APPENDIX

B ROM Monitor B-1

Entering the ROM Monitor Program B-1 ROM Monitor Command Conventions B-2 Command Aliasing B-2 ROM Monitor Commands B-3

APPENDIX

C Comprehensive Configuration Examples C-1

CT3 CAS/ISDN with RADIUS C-1 CT3 CAS/ISDN Without RADIUS C-11 CT3 Without Resource Pooling C-20 CT3 CAS with Resource Pooling C-26 Two 8 T1/PRI ISDN with Modems C-32 Two 8 E1/PRI ISDN with Modems C-44 Two 8 T1/PRI CAS with Modems C-49 Two 8 T1/PRI CAS with RADIUS (AAA) and Resource Pooling C-54 Two 8 T1/PRI ISDN with RADIUS (AAA) and Resource Pooling C-59 Two 8 E1/PRI ISDN with RADIUS (AAA) and Resource Pooling C-71 CT3 with Resource Pooling, AAA, and Modem C-75

NDEX

Contents

viii

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Preface

This preface discusses how this guide is organized, explains how to use the guide, describes how to get the latest version of the guide, the conventions used in the guide, related documentation, and how to obtain docum entat ion an d techn ical as sis tance .

Objective

Whether y o u a re a co rp o rate end user o r a co m pe ti tive Inter ne t service pr ovid er ( ISP) , y o u have purchas ed a Cis co AS5350 or Ci sco AS5400 universal gateway to pro vide di al-u p se rv ice s th a t fa cil it ate accessibility for remote or roaming personnel, or Internet admission to consumers for e-mail, e-commerce, and web browsing. This guide assists you in configuring basic features to get you started.

Organization and Use

This so f tw ar e configuration guide is org an ized into the foll owi ng c hap ters an d ap pendixe s:

Table 1 Document Organization

Chapter Title Description

Chapter 1 Understanding Basic Hardware

Architec ture and Ci s c o IOS S oftwa re

Brief l y ov e r vi ews th e Ci s c o A S5350 a n d Cisco AS5400 universal gateway archit ect ure , an d des crib es ho w to u pgr ade Cisco IOS software.

Chapter 2 Verifying Basic Setup Describes how to analyze your syste m,

execute basi c t as k s, a nd c on figur e yo u r system to co mmis sio n the universal gateway using the CLI.

Chapter 3 Basic Configuration Using the

Command -Lin e Inte rface

Describes how to configure additional basic system features.

Chapter 4 Continuing Configuration Using the

Command -Lin e Inte rface

Describes how to use the Cisco IOS software command-line interface (CLI) t o commission your gateway.

Chapter 5 Managing and Troubleshooting the

Universal Por t Card

Describes how to manage your unive rsal port modules using the CLI.

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Organization and Use

The following details where you can find your basic and advanced configuration information:

• Chapter 1—Get familiar with your Cisco AS5350 or Cisco AS5400, learn how to use the

command - lin e in ter fa ce (C LI) , an d u pg r ad e y our C is co IO S so f twar e, i f ne ces sa ry.

• Chapter 2—Analyze your system, execute basic tasks and system configuration.

• Chapters 3 an d 4—Begin to commission the Cisco AS5350 or Cisco AS5400 using the

command -lin e inter face (CL I).

• The rema in in g ch ap te rs an d a pp en d ixes —Refer ence thes e for your ad dition al configur atio n,

management, and troubleshooting needs.

To obtain advanced feature-configuration in formation that is supported on your Cisco AS5350 or Cisco AS5400 universal gatewa y, you can go to the following locations:

• Cisco AS5350 or Cisco AS5400 platform webs it e, whi ch i nc lude s pl atfor m-s peci f ic docum ent atio n

such as hardware books and release notes

–

Cisco AS5350 (or Cisco AS5400) Universal Gateway Ch assis Installation G uide

–

Cisco AS5350 (or Cisco AS5400) Universal Gateway Card Installation Guide

–

Cisco AS5350 (or Cisco AS5400) Universal Gateway Regulatory Compliance and Safety Information

Note The Cisco AS5350 and Cisco AS5400 platform websites are available online at

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5350/index.htm and

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5400/index.htm

–

Monitoring Voice and Fax Services on the Cisco AS5400 Universal Gateway, available a t

http:/ /www.cisco. com/u nive r c d/cc/t d/doc/ product/software /.

Select yo u r Ci sco I O S r elease and s e ar ch f or t hi s ti tl e.

• Cisco Technical Assistance Center website for the Cisco AS5350 and Cisco AS5400 universal

gateways, available a t

http://www.cisco.com/pcgi-bin/Support/PSP/psp_view.pl?p=Hardware:AS5350

and

http://www.cisco.com/pcgi-bin/Support/PSP/psp_view.pl?p=Hardware:AS5400

Chapter 6 Configuring Voice over IP Provid es a b r ief over v iew o f th e VoIP cal l

process and explains how to configure VoIP on your gateway.

Appe nd ix A Using the S etup Sc ri pt Describes how to power on the gateway

and configure it using the prompt-driven setup script.

Appe nd ix B ROM Monitor Describes how to use theROM monitor to

isolate or rule out hardware problems encountered when installing your gateway.

Appe nd ix C Comp re hensive C o nfigura ti on Exa m ples Provides basic and advanced configuration

examples for reference.

Table 1 Document Organization (continued)

Chapter Title Description

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Organization and Use

• Cisco IO S d ocument at ion set, w hi c h in cl ud es :

–

Cisco IOS Command Summary

–

Cisco IOS System Error Messages

–

Cisco I O S Debug C om m a nd Reference

–

Cisco IOS Dial Services Quick Configuration Guide

–

New feature m o dule documentatio n an d rel e a se n ot es

–

Configurat ion guid es and co mman d refer ences (se e Figure 1)

Note The Cisco IOS documentation set for your release is available online at

http:/ /www.cisco. com/u nive r c d/cc/t d/doc/ product/software /

Note The abbreviations next to the book icons are page designators (for example, FC, FR, and so on), which

are defined in a key in t he index of each document to help with navigation. The bulleted lists under each module describe the major technology areas discussed in their corresponding books.

xii

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Organization and Use

Figure 1 Cisco IOS Software Documentation Modules

Cisco IOS Configuration Fundamentals Configuration Guide

Cisco IOS Configuration Fundamentals Command Reference

Module FC/FR:

• Cisco IOS User Interfaces

• File Management

• System Management

Cisco IOS IP and IP Routing Configuration Guide

Cisco IOS IP and IP Routing Command Reference

Module P1C/P1R:

• IP Addressing

• IP Services

• IP Routing Protocols

• IP Multicast

Cisco IOS AppleTalk and Novell IPX Configuration Guide

Cisco IOS AppleTalk and Novell IPX Command Reference

Module P2C/P2R:

• AppleTalk

• Novell IPX

Cisco IOS Apollo Domain, Banyan VINES, DECnet, ISO CLNS, and XNS Configuration Guide

Cisco IOS Apollo Domain, Banyan VINES, DECnet, ISO CLNS, and XNS Command Reference

Module P3C/P3R:

• Apollo Domain

• Banyan VINES

• DECnet

• ISO CLNS

• XNS

Cisco IOS Wide-Area Networking Configuration Guide

Cisco IOS Wide-Area Networking Command Reference

Module WC/WR:

• ATM

• Frame Relay

• SMDS

• X.25 and LAPB

Cisco IOS Security Configuration Guide

Cisco IOS Security Command Reference

Module SC/SR:

• AAA Security Services

• Security Server Protocols

• Traffic Filtering and Firewalls

• IP Security and Encryption

• Passwords and Privileges

• Neighbor Router Authentication

• IP Security Options

• Supported AV Pairs

Cisco IOS Interface Configuration Guide

Cisco IOS Interface Command Reference

Module IC/IR:

• Interface Configuration

30464

P1C

P1R

P2C

P2R

P3C

P3R

xiii

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Organization and Use

Cisco IOS Multiservice Applications Configuration Guide

Cisco IOS Multiservice Applications Command Reference

Module MC/MR:

• Voice over IP

• Voice over

Frame Relay

• Voice over ATM

• Voice over HDLC

• Video Support

• Universal Broadband

Features

Cisco IOS Quality of Service Solutions Configuration Guide

Cisco IOS Quality of Service Solutions Command Reference

Module QC/QR:

• Packet Classification

• Congestion Management

• Congestion Avoidance

• Policing and Shaping

• Signalling

• Link Efficiency

Mechanisms

Cisco IOS Configuration Guide Master Index

Cisco IOS Command Reference Master Index

Cisco IOS Dial Services Configuration Guide: Terminal Services

Cisco IOS Dial Services Configuration Guide: Network Services

Cisco IOS Dial Services Command Reference

Module DTC/DR:

• Dial Access

• Modem

Management

• ISDN BRI Services

• Point-to-Point Protocols

• Dial-on-Demand Routing

• Dial Backup

• Terminal Services

Module DNC/DR:

• Large-Scale Dial Solutions

• Cost-Control Solutions

• Virtual Private Networks

• X.25 on ISDN Solutions

• Telco Solutions

• Dial-Related

Addressing Services

• Internetworking Dial Access Scenarios

Module BC/B1R:

• Transparent Bridging

• Source-Route Bridging

• Token Ring Inter-Switch Link

• Token Ring Route Switch Module

• Remote SourceRoute Bridging

• Data-Link Switching Plus

• Serial Tunnel and Block Serial Tunnel

• LLC2 and SDLC

• IBM Network

Media Translation

• SNA Frame Relay Access

• NCIA Client/Server

• Airline Product Set

Module BC/B2R:

• DSPU and SNA Service Point

• SNA Switching Services

• Cisco Transaction Connection

• Cisco Mainframe Channel Connection

• CLAW and TCP/IP Offload

• CSNA, CMPC, and CMPC+

• TN3270 Server

Cisco IOS Switching Services Configuration Guide

Cisco IOS Switching Services Command Reference

Module XC/XR:

• Cisco IOS Switching Paths

• Cisco Express Forwarding

• NetFlow Switching

• Multiprotocol Label

Switching

• Multilayer Switching

• Multicast Distributed

Switching

• Virtual LANs

• LAN Emulation

30465

Cisco IOS Bridging and IBM Networking Configuration Guide

Cisco IOS Bridging and IBM Networking Command Reference, Volume I

Cisco IOS Bridging and IBM Networking Command Reference, Volume II

DTC XC BC

DNC

DR XR

B1R

B2R

xiv

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Where to Get the Latest Version of This Guide

Where to Get t he Latest Version of This Guide

Where to Get the Late st Versio n of This Gui de

This guide is available online and is updated continuously to integrate the late st enhancements to the product. You can access the current online copy of this guide on the World Wide Web at

http:/ /w w w.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com.

See also the “Ob ta inin g Docu me ntati on” section on page xvi.

Document Conventions

This publ ication u ses t h e f ollow in g co nvention s t o c onvey inst ru ct io ns and in for m at io n.

Note Means reader take note. Notes contain helpful suggestions or references to additional

information and material.

Timesaver This symbol me ans the described action saves time. You can save time by performing the

action described in the paragraph.

Caution This symbol means reader be careful. In this situation, you might do somet hing that could

result in equipment damage or loss of data.

Tip This symbol means t he fo llowing in formation will help you so lv e a p robl em. The tips

information might not be troubleshooting or even an action, but could be useful information, similar to a Timesaver.

Table 2 Document Conv enti ons

Convention Description

boldface font Commands and keywords.

italic fo n t Variables for which you supply values. [ ] Keywords or arguments that appe a r w it hin squ a r e brac kets are opti on al. {x | y | z} A choice of required keywords appears in braces separated by vertical bars.

You must select one.

screen font

Examples of information displayed on the screen.

boldfa ce screen font

Examp les of information yo u m u s t enter.

< > Nonp rint in g ch ar act er s, f o r example pass wor d s, appear in an gl e b r ack ets in

contexts where italic font is not available.

[ ] Default responses to system prompts appear in square brackets.

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Document Conventions

Warning

This warning symbol means danger. You are in a situation t hat coul d cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for prev enting accidents. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied this device.

Waarschuwing

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te z ij n van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn v an standaard maatregelen om ongelukken te voorkomen. Voor vertalingen van de waarschuwingen die in deze publicatie verschijnen, kunt u het document Regulatory Compliance and Safety Information (Informatie over naleving van veiligheids- en andere voorschriften) raadplegen dat bij dit toestel is ingesloten.

Varoitus

Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi j ohtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista. Tässä julkaisussa esiintyvien varoitus ten käännöks et l öydät laitteen mukana olevasta Regulatory Compliance and S afet y I nformati on - k ir jasesta (määräysten noudattaminen ja tietoa turvallisuudesta).

Attention

Ce symbole d'avertissement indique un danger . V ou s vous trouvez dans une situation pouvant causer des blessures ou des dommages corporels. A vant de travailler sur un équipement, soyez conscient des dangers posés par les circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions d’avertissements figurant dans cette publication, consultez le document Regulatory Compliance and Safety Information (Conformité aux règlements et consignes de sécurité) qui accompagne cet appareil.

Warnung

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, di e zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendein em Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt. Übersetzunge n der in dieser Veröffentlichung enthaltenen Warnhinweise finden Sie im Dokument Regulatory Compliance and Safety Information (Informationen zu behördlichen Vorschriften und Sicherheit), das zusammen mit diesem Gerät geliefert wurde.

Avvertenza

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe caus are infortuni alle persone. Prima di lavorare su qualsiasi apparecchiatura, occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti. La traduzione delle avvertenze riportate in questa pubblicazione si trova nel documento Regulatory Compliance and Safety Information (Conformità alle norme e informazioni sulla sicurezza) che accom pagna questo dispositivo.

xvi

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Obtaining Documentation

Obtai n i n g D o cumentation

Obtaining D ocumentation

These sections explain how to obtain documentation from Cisco Systems.

World Wide Web

You can access th e most cur re nt C isc o d o cu men tation o n t h e World Wide Web at this U R L:

http:/ /w w w.cisco.com

Translated do cu m e nt ati on i s availa bl e at this U RL :

http://w w w.cisco.c om/publi c/ cou n tr ie s _l an gu ag es.shtml

Advarsel

Dette varselsymbolet betyr fare. Du befinner deg i en situasjon som kan føre til personskade. Før du utfører arbeid på utstyr, må du vare oppmerksom på de faremomentene som elektriske kretser innebærer, samt gjøre deg kjent med vanlig praksis når det gjelder å unngå ulykker. Hvis du vil se oversettelser av de advarslene som finnes i denne publikasjonen, kan du se i dokumentet Regulatory Compliance and Safety Information (Overholdelse av forskrifter og sikkerhetsinformasjon) som ble levert med denne enheten.

Aviso

Este símbolo de aviso indica perigo. Encontra-se numa situação que lhe poderá causar danos físicos. Antes de começar a trabalhar com qualquer equipamento, familiarize-se com os perigos relacionados com circuitos eléctricos, e com quaisquer práticas comuns que possam prevenir possíveis acidentes. P ara ver as traduções dos avisos que constam desta publicação, consulte o documento Regulatory Compliance and Safety Information (Informação de Segurança e Disposições Reguladoras) que acompanha este dispositivo.

¡Advertencia!

Este símbolo de aviso significa peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, cons iderar los riesgos que entraña la corriente eléctrica y familiarizarse con los procedimientos estándar de prevención de accidentes. Para ver una traducción de las advertencias que aparecen en esta publicación, consultar el documento titulado R egulatory Compliance and Safety Information (Información sobre seguridad y conformidad con las disposiciones reglamentarias) que se acompaña con este dispositivo.

Varning!

Denna varningssymbol signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanligt förfarande för att föreby gga skador. Se förklaringar av de varningar som förkommer i denna publikation i dokumentet Regulatory Compliance and Safety Information (Efterrättelse av föreskrifter och säkerhetsinformation), vil ket medföl jer denna anordni ng.

xvii

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Documentation CD -R OM

Obtaining Technical Assistance

Documen t at i on CD-ROM

Cisco docum en tatio n and addi tional li terat ure ar e available in a Cisco Do cume ntati on CD- ROM package , which is shipp ed wit h your pr oduct. The Doc umentat ion CD -ROM i s updat ed mont hly and may be more cu r r en t t ha n p r in te d do cu m en ta ti on . T he CD - ROM p ack ag e is available as a single u n it or through an annual subscription.

Orderi ng D ocum entation

You can o r de r C is co do cu m e nt ati on i n th ese ways:

• Registered Cisco.com users (Cisco direct customers) can order Cisco product documentation from

the Networking Products MarketPlace:

http:/ /w w w.cisco.com/cg i- bin/or de r/order_r oot.pl

• Regis tere d Cis co. com use rs c an o rde r the Doc ument at ion CD-ROM through t he on li ne Su bs cri pti on

Store:

http:/ /w w w.cisco.com/g o/subscr i ption

• Nonregist er ed C isco.com us er s can orde r do cu m e nt ati on t hr o ugh a local ac co unt r epresent ative by

calling C isco Syst ems C o rpo ra te H ead q ua rt er s ( Ca lif o rn i a, U .S.A.) at 408 5 26 - 720 8 or, elsew he re in No rt h A m e r ic a , by callin g 800 553-NE TS ( 6 387).

Documentat i on Feedback

You can s u b mit co m ments elect ro n ica ll y on C isco .com. In th e C is c o Do cu me nt ati o n h o m e pa ge , cl ick the Fax or Ema il op ti on in th e “Leave Fe ed ba ck ” section at the bottom of the page.

Yo u c an e-mail your c o m m e nts to bu g- doc@c i s co . co m . You can submit your comments by mail by using the response card behind the front cover of your

docum e nt or by writing to the fo l l owi n g addr es s : Cisco Systems

Attn: D oc ument R es o ur c e Connect io n 170 West Tasman Drive San Jose, CA 95134-9883

We appreciate your comments.

Obtaining Technical Assist ance

Cisco p rovi des Cisco.com a s a star t in g po in t fo r al l t ech n ica l assistan ce. Customers and p ar t ne rs can obtain onl in e do cu ment ati on , tr oub le sho ot in g ti ps, a nd s amp le c on f ig urat io ns f rom onl i ne t ool s b y usi ng the Cisco Technical Assistance Center (TA C) W eb Site. Cisco.com registered users have complete access to the technical support resources on the Cisco TAC Web Site.

xviii

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Cisco.com

Obtaining Technical Assistance

Cisco.com

Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open access to Ci s co in fo rm at io n, networking solutions, services, programs, and resources at any time, from anywhere in the world.

Cisco.com is a highly integrated Interne t application and a powerful, easy-to-use tool that provides a broad range of features and services to help you with these tasks:

• Strea m li ne business p ro cesses and i m p rove pr oduct ivit y

• Resolve technical issues with online support

• Download and test software packages

• Order Cisco learning materials and merchandise

• Register for online skill assessment, training, and certification programs

If you want to obtain customized information and service, you can self-register on Cisco.com. To access Cisco.co m , go to this U RL:

http:/ /w w w.cisco.com

Technical A ssi stance Center

The Ci sco T ech nica l Ass is tan ce Cen ter (TAC) is av ai labl e to all custo mers wh o need tech nica l as sist anc e with a Cisco product, technology, or solution. Two levels of support are available: the Cisco TAC Web Sit e a nd th e Cisco TAC Escalatio n Cen t er.

Cisco TAC inquiries ar e cat ego ri zed a cco r di ng t o th e u rg ency o f th e i ss ue :

• Priori ty level 4 (P4) —You need information or assistance concerning Cisco product capabilities,

product installation, or basic product configuration.

• Priori ty level 3 (P3) —Your network pe rformance is degraded. Network functionality is noticeably

impaired, but most business operations continue.

• Priori ty level 2 (P2) —Your production network is severely degraded, affecting significant aspects

of business operations. No workaround is available.

• Priority level 1 (P1)—Your product ion n et w ork is d own , a nd a c rit ica l im pac t to b us ine ss op erat io ns

will occur if service is not restored quickly. No workaround is available.

The Cisco TAC resource that you choose is based on the priority of the problem and the conditions of service co nt r act s , wh en ap p licable.

Cisco TAC Web Site

You can use the Cisco TAC Web Site to resolve P3 and P4 issues yourself, saving both cost and time. The site provides around-the-clock access to online tools, knowledge bases, and software. To access the Cisco TAC Web Site , g o to thi s U RL:

http:/ /w w w.cisco.com/tac

All cu s to m er s , part ners, a n d resel ler s w h o have a va li d Cisco s ervice contra ct have co m p le t e a c cess to the technical support resources on the Cisco TAC Web Site. The Cisco TAC Web Site requires a Cisco.com login ID and password. If you have a valid service contract but do not have a login ID or passwo r d, go t o th is U RL to re g is t e r :

http:/ /w w w.cisco.com/r egis t e r /

xix

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Technical Assistance Cent er

Obtaining Technical Assistance

If you are a Ci sco .co m regi s tered user, and you canno t re sol ve y ou r tech n ic al is sues by using th e C is co TAC Web Site, you can open a case online by using the TAC Case Open tool at this URL:

http:/ /w w w.cisco.com/tac/caseo pen

If you have In ter n et acc es s, we recom mend that you open P 3 an d P4 cases thro ug h th e C isco TAC Web Site.

Cisco TAC Escalation Center

The Cisco TAC Esc alation Center a dd r es s es prior it y leve l 1 o r pr i or it y leve l 2 i ss ue s . These classifications are assigned when severe network degradation significantly impacts business operations. When you co n tac t the TAC Escalation Cen t er w ith a P1 or P2 p r ob le m , a C is co TAC engineer automat icall y opens a case .

To obtain a directory of toll-free Cisco TAC telephone numbers for your country, go to this URL:

http:/ /w w w.cisco .com/wa rp /public/687/D irect or y /D irTAC.shtml

Before c all ing , pl eas e ch eck wit h your ne tw ork oper at ions center to dete rmi ne th e l e v el of Ci sco supp ort services to which your company is entitled: for example, SMARTnet, SMARTnet Onsite, or Network Supporte d A cco u nts ( NS A). When you cal l the cent er, pleas e h ave availab le y our s erv ice agreement number and your product serial number.

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Technical Assistance Center

Obtaining Technical Assistance

CHAPTER

1-1

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Understanding Basic Hardware Architecture and Cisco IOS Software

Note The information herein applies to the Cisco AS5350, Cisco AS5400, and Cisco AS5400HPX universal

gateways. No te that th e l at ter r eq u ir es u s e of C isco IOS rel ease 1 2.2(2)XB o r lat er.

This chapter provides a brief profile of the Cisco AS5350 and Cisco AS5400 universal gateway hardware compon ents and fu ncti onalit y , det ails how to us e the Ci sco IOS command-line interf ace (CL I), and describes how to upgrade your Cisco IOS software:

• Basic H ar dwar e A r ch it ect ur e , p ag e 1 - 1

• Exploring the Cisco IOS File System, page 1-3

• Exploring Cisco IOS Software, page 1-6

• Upgradin g to a New Ci sco I O S Release, pa ge 1-10

The Cisco AS5350 and Cisco AS5400 universal gateways are ve rsatile data and voic e communications platform s t hat pr o vide t he fu nc tions of a gat e w ay, router , and di gita l mode ms i n a s ing le mod ul ar c has sis.

The gateways are intended for Internet service providers (ISPs), telecommunications carriers, and other service providers that offer managed Internet connections, and also medium to large sites that provide both digital and an al og ac ces s to u s er s o n an en ter p r ise ne two r k.

Basic Ha rdwar e Architecture

Note The cards that reside in the AS5350 and AS5400 chassis, sometimes referred to as dial feature cards

(DFC), ar e of two ty pe s: tr unk cards , whic h pro vid e a n E1, T1, or T3 inte rf ace , and un i v ers al po rt c ards , which host the universal digital signal processors (DSPs) that dynamically handle voice, dial, and fax calls.

Figure 1-1 shows the logical and physical system architecture for the Cisco AS5350 and Cisco AS5400,

and illustr ates the comp onents used to pro cess a call .

1-2

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 1 Understanding Basic Hardware Architecture and CiscoIOS Software

Basic Hardware Architecture

Figure 1-1 Cisco AS5350 and Cisco AS5400 Basic System Architecture

Cloning

Asynchronous

interfaces

Group-async

interface

TTY lines

Modems

56092

Inside a Cisco

network gateway

Serial interface channels S0:1, S0:2…

Dialer interface

controlling the

D channels

TDM bus

T1 controllers

PRI lines

POTS line BRI line

ISDN

router

Client

modem

Legend

Client

= Synchronous PPP = Asynchronous PPP = Configuration

template

PSTN

Routing and

switching engine

network

1-3

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter1 Understanding Basic Hardware Architecture and CiscoIOS Software

Exploring the CiscoIOS File System

Figure 1-1 shows the following:

• Client m o de m s and Int egr at ed Serv ice s D ig it al Networ k ( IS D N ) r outers dial into the ga teway

through the public switched telephone network (PSTN).

• Analog Point-to-Point Protocol (PPP) calls connect to modems inside the gateway.

• Each mode m inside the gateway provides a corresponding TT Y line and asynchronous inte rface for

terminating character and packet mode services.

• Asynchronous interfa ces clone their configurations from a group-async interface.

• Synchronous PPP calls connect to serial interface channels (for example, Se2/0:1 and Se2/0:2).

• Synchronous interfa ces clone their configurations from a dialer interface.

One analog PPP call uses the following resources:

• One T1 DS0 channel

• One chan n el i n a TDM bus

• One integ ra ted modem

• One TTY line

• One asynchronous interface

One synchronous PPP call uses the following resources:

• One T1 DS0 channel

• One serial interface channel

Exploring the Cisc oIOS File System

The Cisc o IOS F i le System (I FS ) f eat ure provides a single in ter fa ce to the following:

• Flash memory file system

• Network file system (TFTP, rcp, and FTP)

• Any othe r en dpo int fo r re adin g or writ ing da ta (su ch as NVR AM , mod em firmwa re , the runn in g

configurati o n, ROM, r aw sy s t em memory, Xmode m , a nd F l ash lo ad h el per log)

IFS fir st app eared i n Cisc o IOS Releases 11.3 AA and 12 .0. For more info rma tion about IFS, re fer t o the chapter “Using the Cisco IOS F ile System” in the Cisco IOS Release 12 .0 Configuration Funda mentals Configuration Guide, available online at

http:/ /www.cisco.com/univercd /c c/td/ do c /product/software/ios120/12cgcr /fun_c/fcprt2/fc ifs.htm

1-4

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 1 Understanding Basic Hardware Architecture and CiscoIOS Software

Exploring the CiscoIOS File System

Figure 1-2 il lu str a t es t he m e m or y lo ca tions an d Table 1-1 des c ri be s th e m em o r y lo cat ions.

Figure 1-2 Cisco AS5350 and Cisco AS5400 Memory Locations

Table 1-1 Memory Location Descriptions

Component Description

CPU 250 MHz (Cisco AS5350 and Cisco AS5400)

390 MHz (Cisco AS5400HPX)

Processor memory The Cisco IOS image is initially read out of Flash

memory , decompres sed, an d loade d into pr ocesso r memory (also known as main memory or DRAM).

Routing tables, c all control blocks, and other data

structures are also sto r ed h ere. Packet I/O m em o ry Packets are temporar il y sto r ed in I /O memory. System F la s h an d bo ot Flash mem or y Memory th at s tor es C isc o IOS i mag es , m odem

firmware/portware, and custom web pages. NVRAM memo r y Nonvolatile configuration m em o r y th at retains its

contents whe n a unit is powered off.

CPU

(R7000)

System Flash

memory

35922

Processor

memory

Boot Flash

memory

Pocket I/O

memory

NVRAM memory

Inside a Cisco

network gateway

1-5

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter1 Understanding Basic Hardware Architecture and CiscoIOS Software

Exploring the CiscoIOS File System

To inspect the file system, enter the show file systems command and the di r comm an d as s h own in th e followi ng pr oc e d ur e .

Step 1 View the different file storage areas and file management functions:

Router# show file systems File Systems:

Size(b) Free(b) Type Flags Prefixes 520184 520184 nvram rw nvram:

- - opaque rw null:

- - opaque rw system:

- - network rw tftp:

- - opaque wo vfc: * 32768000 22992256 flash rw flash: 7602176 4634364 flash rw bootflash:

- - opaque wo lex:

- - network rw rcp:

- - network rw ftp:

In addition, verify that you have everything that you ordere d (for example, 32 megabytes of Flash memo ry) . T he as t er isk (

*) indicat es t h e cu r re nt d irectory.

Step 2 Display the objects in the system me mory d irectory:

Router# dir system: Directory of system:/

4 dr-x 0 <no date> memory 1 -rw- 5026 <no date> running-config 2 dr-x 0 <no date> ucode 14 dr-x 0 <no date> vfiles

Note Rememb er to include th e tr ailing co lo n ( :) in dir commands.

Step 3 Inspect t he co nt en ts o f b ootf l as h :

Router# dir bootflash: Directory of bootflash:/

1 -rw- 1962796 Jan 01 2000 00:00:59 c5350-boot-mz.Jan7 2 -rw- 182684 Jun 05 2000 22:04:15 crashinfo_20000605-220415 3 -rw- 172464 Jun 26 2000 19:21:04 crashinfo_20000626-192104 5 -rw- 167594 Jun 26 2000 19:24:37 crashinfo_20000626-192437 6 -rw- 163300 Aug 02 2000 00:14:08 crashinfo_20000802-001408 7 -rw- 131250 Aug 02 2000 00:14:19 crashinfo_20000802-001419 8 -rw- 158171 Aug 08 2000 23:21:40 crashinfo_20000808-232140 7602176 bytes total (4634364 bytes free)

In the exampl e, th e bo o tflash image is c5350-boot-mz.Jan7. The compressed file size is 1962796 bytes. The total Boot Flash memory size is

7602176 bytes. The number of fr ee bytes is 4634364. The crashi nfo

file is a collection of useful information related to the current crash stored in Boot Flash or Flash memory.

Note For more information on crashinfo files, refer to Retrie ving Informat ion fr om th e Crashi nfo F ile ,

available onli ne at

http://www.cisco.com/warp/public/63/cra shinfo.html.

1-6

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 1 Understanding Basic Hardware Architecture and CiscoIOS Software

Exploring CiscoIOS Software

Step 4 Display t he conten ts of F l ash m e m ory :

Router# pwd flash: Router# dir 1 -rw- 9950528 Jan 01 2000 00:48:59 c5350-js-mz.121-1.XD1.bin

32768000 bytes total (22817344 bytes free)

The Cisco IOS image named c5350-js-mz.121-1.XD1.bin is present.

Step 5 Inspect the NVRAM directory:

Router# dir nvram: Directory of nvram:/

1 -rw- 0 <no date> startup-config 2 ---- 0 <no date> private-config

520184 bytes total (520184 bytes free)

In the exampl e, th e star tu p -c on fig and private-co nfi g are pr esent. The private-co n fig file is a secu re file that is part of the startup c onfiguration. It supports encryption technologies , but it is not us er accessible.

Exploring Cisco IOS Software

This section describes what you need to know about the Cisco IOS software (the software that runs the gateway) before you configure the gateway using the CLI. This section includes:

• Gettin g H e lp , page 1- 6

• Under sta ndi ng Com m and M od es, pa ge 1-7

• Finding Command Options, page 1-7

• Undoing a Command or Feature, page 1-9

• Saving Configuration Changes, page 1-10

Underst andi ng th ese con cept s sa v es you time if you ha v e no or minim al e xperi e nce usi ng th e Cisco IOS software.

Getting Help

Use the question mark (?) and arrow keys t o help you enter co m mands, where Router> is t he prompt for the top level of the Cisco IOS software for the Cisco AS5350 or Cisco AS5400 universal gateway.

Note The examples in this guide show prompts for either a Cisco AS5350 or a Cisco AS5400 gateway.

However, regardless of the prompt or output shown, all examples apply to either type of gatewa y.

1-7

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter1 Understanding Basic Hardware Architecture and CiscoIOS Software

Exploring CiscoIOS Software

• For a list of avail ab le co mm an d s, e nt er a q u es t io n m ar k:

Router> ?

• T o co mp le t e a c om man d, en te r a few known ch ar act er s f ol lowed by a q u est io n m ar k (with no space ):

Router> s?

• For a list of command variables, enter the show command followed by a space and a question mark:

Router> show ?

• To redisplay a command you previously entered, press the up arrow key. You can continue to press

the up arrow key for more commands.

Understan di ng C om man d Modes

Y ou need to use many different command modes to configure the gateway. Each command mode restricts you to a subset of commands.

Tip If you are having trouble ente ring a command, check the prompt, and then enter the question mark (?)

for a list of available commands. You might be in the wrong command mode or us ing the wrong syntax.

In the fol lowin g example, no ti ce h ow th e prompt ch an g es a ft er ea ch co mm a nd t o in di cat e a new command mode:

Router> enable Router> password Router# configure terminal Router(config)# interface fastethernet 0/0 Router(config-if)# ip address 172.16.254.250 Router(config-if)# exit Router# %SYS-5-CONFIG_I: Configured from console by console

The last message is normal and does not in dicate a n error. Press Return to get the Router> prompt.

Note You can press Ctrl-Z at any time to im med i ately retu r n to en ab le m o de ( Router#), instead of entering

exit, wh ic h return s y o u t o the previo us m o de .

Finding Com ma nd O pt i ons

This sectio n e x pl a i ns how to dis p lay op ti ons fo r a c om mand. To display o ptions for a comm a n d , e nter a ? at t he co nfigu r at io n pr ompt, or af ter enterin g p ar t o f a c om m an d followed by a sp ace. The configuration parser displays options available with the command. For example, if you were in global configurati on mode, ty pe d th e comman d arap, and wanted to see all the keywords and arguments for that comma nd , y o u would type arap ?

1-8

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 1 Understanding Basic Hardware Architecture and CiscoIOS Software

Exploring CiscoIOS Software

Command Purpose

Step 1

Router> enable Password:

password

Router#

Enters enable mode. Enters the password. You are in enable mode when the prom pt ch an g es to

Router#.

Step 2

Router# config terminal Enter configuration commands, one per line. End with

CNTL/Z. Router(config)#

Enters g lobal configu r ation m ode. You are in global configur a t io n mode when the prompt changes to

Router(config)#.

Step 3

Router(config)# controller t1 1/? <0-1> Controller port number Router(config)# controller t1 1/0

Specif ie s t he T1 co ntrol le r th at y ou wa nt to configure using the controller T1 number global configuration command.

Step 4

Router(config-controller)# ? Controller configuration commands:

Displa ys c on t ro ll er configuration commands.

cablelength

channel-group

default description

ds0 ds0-group

exit

fdl

framing

help

linecode

loopback

pri-group

shutdown

Specify cable length for a DS1 link Specify timeslots to channel-group mapping for an interface Set a command to its defaults Controller specific description ds0 commands Replacement of cas-group Configure group of timeslots to a particular signaling type Exit from controller configuration mode Specify the FDL standard for a DS1 data link Specify the type of Framing on a DS1 link Description of the interactive help system Specify the line encoding method for a DS1 link Put the entire T1 line into loopback Negate a command or set its defaults Configure the specified timeslots for PRI Shut down a DS1 link (send Blue Alarm)

Step 5

Router(config-controller)# ds0-group ? <0-23> Channel number

Displays the options for the ds0-group controller co nfigur ati on co mm an d . This command i s us ed to co n fig ure the channel-as soci ated sig naling on a T1 controller.

Step 6

Router(config-controller)# ds0-group 1 ? timeslots List of timeslots in the ds0-group

Displays the only command (timeslots) available in ds0 -group 1.

1-9

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter1 Understanding Basic Hardware Architecture and CiscoIOS Software

Exploring CiscoIOS Software

Undoing a C om man d or Feature

If you want to undo a command you entered or disable a feature, enter the keyword no before most command s; for example, no ip routing.

Step 7

Router(config-controller)# ds0-group 1 timeslots ? <1-24> List of timeslots which comprise the ds0-group

Displays the range for the timeslot option. Specif y a timeslo t range of values from 1 to 24. You can specify timeslot ra n ge s ( fo r e xa m ple, 1- 2 4) , individual timeslots separated by commas (fo r exampl e 1 , 3, 5), or a combination of the two (for example 1-3, 8, 17-2 4) . The 1 6t h timeslot is n o t specified in the command line, because it is rese rved f or t ra ns mitting the channel signaling.

Step 8

Router(config-controller)# ds0-group 1 timeslots 1-24 ?

Display s the two com mands (service and type) available for th e timeslo ts .

service type

Specify the type of service Specify the type of signaling

Step 9

Router(config-controller)# ds0-group 1 timeslots 1-24 type ?

Lists supported signaling type s.

e&m-fgb e&m-fgd e&m-immediate-start fxs-ground-start fxs-loop-start sas-ground-start sas-loop-start

E & M Type II FGB E & M Type II FGD E & M Immediate Start FXS Ground Start FXS Loop Start SAS Ground Start SAS Loop Start

Step 10

Router(config-controller)# ds0-group 1 timeslots 1-24 type e&m-fgb ?

dtmf DTMF tone signaling mf MF tone signaling service Specify the type of service <cr>

Displays the types of channel-associated signaling available for the e&m-fgb type.

Step 11

Router(config-controller)# ds0-group 1 timeslots 1-24 type e&m-fgb dtmf ?

dnis DNIS addr info provisioned service Specify the type of service <cr>

Displays the options supported for the DTMF tone signaling option.

Command Purpose

1-10

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 1 Understanding Basic Hardware Architecture and CiscoIOS Software

Upgradi ng to a New CiscoIOS Release

Saving Con f i guration Changes

Enter the copy running-config startup-config command to save your configuration changes to nonvolatile ran dom - ac ces s m emo r y (N V R A M ) s o t ha t t h ey ar e no t lo st i f th er e i s a system relo ad o r power outage. For exampl e:

Router# copy running-config startup-config Building configuration...

It might take a minute or two to save the configuration to NVRAM. After the configuration has been saved, the fo ll owi ng appears:

[OK] Router#

Timesaver You can u se t h e q ue s ti on mark (?) and arrow keys to help you enter commands.

Timesaver Each co mm an d mo de r es t ricts yo u to a s et of c om m an ds. I f yo u are h avi ng d ifficul ty en tering a

command, check the pr ompt and then enter the question mark (?) for a list of available commands . You might be in the wrong command mode or using the wrong syntax.

Timesaver If you want to dis able a featur e, enter the keyword no before the command; for example, no ip routing.

Timesaver You ne ed to s ave y o ur c on fig ur at io n ch anges to N V R A M s o th at th ey are not lo s t if th er e is a s y s tem

reload or power outage.

Upgrading to a New Ci scoIOS Rel ease

Obtain n ew Cisco IOS fe atu r es and mor e st ab le code by u pg r adi n g t o a n ew Cis c o IOS re lea s e.

Step 1 Display t he conten ts of F l ash m e m ory :

Router# cd flash: Router# dir Directory of flash:/

1 -rw- 9950528 Jan 01 2000 00:48:59 c5350-js-mz.121-1.XD1.bin

32768000 bytes total (13041600 bytes free)

Step 2 Copy the new image from the remote TFTP server into Flash memory. Make sur e that you specify your

own TFTP server’s IP addres s and Ci sco IOS file name. If yo u encoun ter iss ues with upgrad ing th e image, b e su r e t ha t y o u can p in g th e T F TP se rve r an d th at appropr ia te di re cto ry pe rmissions ar e configured on the TFTP server. To see the bangs (!) during the download operation, enable line wrap in your terminal emulation software.

1-11

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter1 Understanding Basic Hardware Architecture and CiscoIOS Software

Upgrading to a New CiscoI OS Release

Note If you h ave availabl e sp ace for two images, leave b o th images in F lash memory. If necess ar y,

you can easily revert back to the previous image. Enter the boot system flash newiosname.bin comm an d to p oi nt to the n ew image file n ame. By de fau lt , the first im a ge in Fla s h m emory is loaded.

If you do not have available space, during the copy operation the system displays a message telling you to delete the current file and squeeze the flash to make room for the new image. Enter the delete flash:version command, foll owe d by the squeeze flash command, to perform this delete -and - squ ee ze operatio n. Then p roceed wit h th e c opy o p e ration.

Router# copy tftp flash Address or name of remote host [172.22.191.135]? 172.22.191.135 Source filename [c5350-js-mz.121-1.XD1.bin]? c5350-js-mz.121-3.T.bin Destination filename [c5350-js-mz.121-3.T.bin]? Accessing tftp://172.22.191.135/c5350-js-mz.121-3.T.bin... Loading c5350-js-mz.121-3.T.bin from 172.22.191.135 (via FastEthernet0/0): !!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! [OK - 9775616/19551232 bytes]

9775616 bytes copied in 66.424 secs (148115 bytes/sec)

Caution Occasionally TFTP errors occur. Make sure that the verifying checksum reports “OK.” Do not reload the

gateway if the checksum reports errors.

Step 3 Verif y th at t he new image w as d ownlo ad ed . I n th i s exam pl e, notice th at th e Cisco IOS Release

12.1(1)XD im age is the first in Flash memory, so it is loaded during the boot sequence. To boot using the new image, yo u mu st ei th er del et e th e un wa nt ed imag e o r u se th e bo ot system command to specify the alternate image to use during the boot sequence.

Router# dir flash: Directory of flash:/

1 -rw- 9950528 Jan 01 2000 00:48:59 c5350-js-mz.121-1.XD1.bin 2 -rw- 9775616 Jan 01 2000 00:59:10 c5350-js-mz.121-3.T.bin

32768000 bytes total (13041600 bytes free)

For mo re in for ma tio n on del et ing the imag e, re fe r to the do cu me nt Cisco IOS File System, available onlin e at

http:/ /w w w.cisco.com/u nivercd/cc/td/doc/produ ct/software/ios 1 13ed/11 3aa/113 aa_2/allp lats/if s .ht m

Note The Ci s co A S 5 350 an d Ci s co A S 5 400, u nl ike the Ci s co A S 52 00 an d C isco AS5300, use a

Class A Flash File System.

1-12

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 1 Understanding Basic Hardware Architecture and CiscoIOS Software

Upgradi ng to a New CiscoIOS Release

Step 4 To specif y th e alternate im a ge th at is to b e u s ed d uring the bo o t se qu en ce use t he boot system flash

newios name .bin comman d to sp eci fy t he lo ca tio n ( devi ce) a nd n ame of th e i mag e t o be u s ed :

Router(config)# boot system flash c5350-js-mz.121-3.T.bin Router(config)# ^Z Router# copy running-config startup-config Destination filename [startup-config]? Building configuration... [OK]

To verify th at this c om m an d is in effect , u se t he show running-configuration command . Save yo ur running configura tion before the reload so that the gateway loads the correct image.

Step 5 Reload the Cisco AS5350 or Cisco AS5400 to run the new image. If you erased the old Cisco IOS image,

make sure that the boot sy stem flash ol diosna me.bin command is not enabled and pointing to the old image file name; otherwise, the gateway gets stuck trying to reload the old im age over and over again.

Router# reload Proceed with reload? [confirm]

Self decompressing the image : ################################################# ##################################################### [OK] Self decompressing the image : ################################################# ################################################################################ ################################################################################ ################################################################################ ################################################################################ ################################################################### [OK] Press RETURN to get started!

Note Most sections of t he bo o t se qu en ce h ave be en o m it ted f r om th e ex am p le .

For more information about TFTP, refer to the document Loading and Maintaining System Images and Microcode, available online at

http:/ /www.cisco. com/u nive r c d/cc/t d/doc/ product/software /ios12 0/12cg cr/fun_c/fc pr t2/fc im ages .htm

Tip On sys t e m relo ad, if t he c o n s ole se ss io n free z es or d i splays unus ual cha racters on the sc r een, yo u m ay

have a consol e session mismatch be tw ee n t h e C isco I O S console lin e speed an d th e t e rm in al se rver speed. T his mis match may occ ur becaus e o f t he pr ogr am se tti ng s of you r con sol e or you r t ermina l serv e r speed.

Note Before you pro cee d to correct ses sio n mismat ch, v e rify tha t your pr oble m is not due to a defe ctive cable

or improp er cable con n ect io n. Ch ec k yo u r cab le co nn ec ti on o r repl ace cable a nd r el oa d s ys t em again.

1-13

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter1 Understanding Basic Hardware Architecture and CiscoIOS Software

Upgrading to a New CiscoI OS Release

To correct a console session mismatch, do one of the following:

• Change your console line speed.

• Change y o ur terminal s er ver speed.

• If the ab ove tw o so lutions do n ot co r rect consol e s es s io n, in s ta ll th e console ju m p er on the

motherboard to set your default console port speed to 9600 bps. For Re v isi on 1 mot herb oa rds, th e jum per is se t at m othe rbo ar d pin lo ca tion or ro w J3, wh ere th e t op

two pi ns (t ow ar d t he ba ck of t he boa rd ) are ju mper ed. F or Re vi sio n 3 mot her boa rds, pi ns 1 and 2 f or row J1 m u s t be shor ted ou t.

Changing C onsole Line Speed

Caution Changing your console line speed on an active Cisco AS5350 or Cisco AS5400 results in a temporary

loss of synchronization between the console line and terminal port speeds. At this point the gateway may recogniz e a fa ls e send break command that may result in your system crashing.

To avoid this problem, you can do one of the following:

• If the configuration register on your Cisco AS5350 or Cisco AS5400 already has the Break Abort

Effect bit set (mask is 0x0100) , then you ar e protec ted and the false s end break eve nt does not occur .

(You can change the configuration register to have this bit set, but the change does not take effect until your gateway is rebooted.)

• If the c o n fig ur a t ion reg is t e r d oes not ha ve the Break Abort Effect bit set (mask 0x0100), then

disconnect the cable on the console port and either log into the Cisco AS5350 or Cisco AS5400 through the AUX port or telnet in through a VTY session. Change the console line speed and the related t e rm in al s erver speed, th en r eco n ne ct the con s o le cab le .

Log in to your Cisco AS5350 or Cisco AS5400 through the AUX port or Telnet VTY session. Enter the show running-config command and determine what speed your line console is set. Possible console speeds are 1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115200. The default setting is 9600.

If your gatewa y is in ROM monitor m ode, then the AUX port is not functioning. You must then change the terminal server port speed through your console port connection until the

rommon> prompt is

displayed. See Appendix B, “ROM Monitor.”

Changing G at ew ay Line Speed

The following exa mple shows how to configure line speed on a Cisco AS5350 or Cisco AS5400, beginning in global configuration mode:

Router(config)# line 3 Router(config-line)# speed speed_value

1-14

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 1 Understanding Basic Hardware Architecture and CiscoIOS Software

Where to Go Next

At this point you should go to:

• Chapter 2, “Verifying Basic Setup” to an al yz e y o ur s y ste m an d execu te b asic tasks an d sys t em

configuration before configuring the Cisco AS5350 or Cisco AS5400 universal gateway using the CLI. To commission is to systematically execute basic configuration tasks that prepare your system for data call processing.

Tip The foll owing publication s are available on the Documentation CD-ROM that came with your gateway,

or on th e World Wide Web from the C is co hom e page .

• Cisco IOS publications Dial Solutions Configuration Guide and Dial Solutions Command Reference

provide a ddit io n a l ba s ic-co n fig uration in fo rm at io n. Fo r m o r e ad van ced c on fig uration to p ics, refer to the Cisco IOS software configuration guide, feature modules, and command reference publicat ions th at pert ain to you r Cisco IOS soft ware relea se.

• Check Configuring Se lected 12.1 Cisco IOS Software Fe atures, available online at

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5400/index.htm

• For troubleshooting information, refer to the System Error Messages and Debug Command

Reference publications.

CHAPTER

2-1

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Verifying Basic Setup

Note The information herein applies to the Cisco AS5350, Cisco AS5400, and Cisco AS5400HPX universal

gateways. No te that th e l at ter r eq u ir es u s e of C isco IOS rel ease 1 2.2(2)XB o r lat er.

This chapter details the tasks required to verify that your basic system components are function ing normally:

• Analyzing the System Boot Dialog, page 2-1

• Checking the Initial Running Configuration, page 2-5

• Investigating Memory Usage, page 2-7

• Inspecting CPU Utilization, page 2-8

Analyzing the Syst em Boot Dialog

The Cisc o AS5350 and Cisco AS5400 ha v e a spe c ifi c bo ot s eque nce. To view the b oot s equ en ce t hro ugh a terminal session, you must have a console connection to the gatewa y before it powers up.

Note If you observe no messages on the console port, check that the baud rate is configured correctly. The

Cisco AS5350 and Cisco AS5400 console port can support a baud rate up to 115200.

The following boot sequence occurs. Step numbers and comments are inserted in the example to describe the boot sequence.

Step 1 In the following segment, the gateway decompresses the system boot image, t ests the NVR A M for

validity, and decompr ess es the C i s co I O S image .

2-2

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Verifying Basic Setup

Analyzing the System Boot Dialog

Step 2 Cisco IOS re le ase, available memory, hardware in terfaces, a nd m o d em lines ar e d isp la ye d:

Note If a card type is not recognized, verify that you are running the optimum version of Cisco IOS

softwar e . R ef er t o the hard war e- s o f twa re co m p at ib ility ma tr ix , avail able onli ne at

http://cco-sj-1.cisco.com/cgi-bin/front.x/Support/HWSWmatrix/hwswmatrix.cgi

Restricted Rights Legend

Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013.

cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706

Cisco Internetwork Operating System Software IOS (tm) 5350 Software (C5350-JS-M), Version 12.1(3)T, RELEASE SOFTWARE (fc1) Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Thu 20-Jul-00 03:02 by ccai Image text-base: 0x60008968, data-base: 0x61000000 cisco AS5400 (R7K) processor (revision O) with 131072K/65536K bytes of memory. Processor board ID JAB0351040G R7000 CPU at 250Mhz, Implementation 39, Rev 1.0, 256KB L2, 2048KB L3 Cache Last reset from IOS reload Bridging software. X.25 software, Version 3.0.0. SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software. Primary Rate ISDN software, Version 1.1. Manufacture Cookie Info: EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x31, Board Hardware Version 3.21, Item Number 800-5171-01, Board Revision 017, Serial Number JAB0351040G, PLD/ISP Version 1.0, Manufacture Date 6-Jan-2000. Processor 0xFF, MAC Address 0x03096F818 Backplane HW Revision FF.FF, Flash Type 5V 2 FastEthernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 108 terminal line(s) 8 Channelized T1/PRI port(s) 512K bytes of non-volatile configuration memory. 32768K bytes of processor board System flash (Read/Write) 8192K bytes of processor board Boot flash (Read/Write)

Step 3 Because th e g atewa y h as never b een co nfigured, it can n ot fin d a st ar tu p- co n fig fil e. Therefor e, the

software asks, “Would you like to enter the initial configuration dialog? [yes/no]” Enter no. In this example, the Cisco IOS software is configured manually. The automatic setup script is

not used. Configuring the Cisco IOS software manually develops your expertise. Enter yes to terminate autoin stall.

--- System Configuration Dialog ---

Would you like to enter the initial configuration dialog? [yes/no]: no

Would you like to terminate autoinstall? [yes]: yes

2-3

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Veri fy in g Basi c Setu p

Analyzing the System Boot Dialog

Step 4 This examp le sh ows t he LA N i nt erfac es a nd t he slo ts in w h ich p o rt ca rd s ar e no t in s erted. The

univ ersa l -port -c ard (fo rmer ly call ed Ne xtPor t) modul e f irm war e v ersi on i s disp la yed (v ers ion 1.1 .6. 81) . The gateway attempts to switch to a better clock source but does not find a suitable source because the T1s are not ye t config ured .

00:00:03: %NP_MD-6-SLOT_INSERTED: Slot 1 (108 ports max) inserted 00:00:16: %CARRIER-3-NO_DFC: DFC is not present - DFC 3 00:00:16: %CARRIER-3-NO_DFC: DFC is not present - DFC 4 00:00:16: %CARRIER-3-NO_DFC: DFC is not present - DFC 5 00:00:16: %CARRIER-3-NO_DFC: DFC is not present - DFC 6 00:00:16: %CARRIER-3-NO_DFC: DFC is not present - DFC 7 00:00:19: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up 00:00:19: %LINK-3-UPDOWN: Interface FastEthernet0/1, changed state to up 00:00:19: %LINK-3-UPDOWN: Interface Serial0/0, changed state to down 00:00:19: %LINK-3-UPDOWN: Interface Serial0/1, changed state to down 00:00:20: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up 00:00:20: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down 00:00:20: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to down 00:00:20: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to down 00:00:23: %NP_BS-6-MODULE_STARTED: NextPort module 1/0/0 Started - 1.1.6.81 00:00:26: %NP_BS-6-MODULE_STARTED: NextPort module 1/0/1 Started - 1.1.6.81 00:00:30: %NP_MD-6-MODULE_UP: NextPort module 1/0/0 up 00:00:30: %NP_BS-6-MODULE_STARTED: NextPort module 1/0/2 Started - 1.1.6.81 00:00:33: %NP_MD-6-MODULE_UP: NextPort module 1/0/1 up 00:00:37: %NP_MD-6-MODULE_UP: NextPort module 1/0/2 up 00:01:05: %LINK-5-CHANGED: Interface Serial0/0, changed state to administratively down 00:01:05: %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to administratively down 00:01:05: %LINK-5-CHANGED: Interface FastEthernet0/1, changed state to administratively down 00:01:05: %LINK-5-CHANGED: Interface Serial0/1, changed state to administratively down 00:01:06: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down 00:01:10: %SYS-5-RESTART: System restarted -Cisco Internetwork Operating System Software IOS (tm) 5350 Software (C5350-JS-M), Version 12.1(1)XD1, EARLY DEPLOYMENT RELEASE SOFTWARE (fc2) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-2000 by cisco Systems, Inc. Compiled Sun 09-Jul-00 07:06 by beliu 00:01:10: %TRUNK_CLOCK-6-SWITCH: Switching to the clock on slot 2 port 1 priority 205 as the current primary has gone bad 00:01:10: %TRUNK_CLOCK-6-SWITCH: Switching to the clock on slot 2 port 2 priority 204 as the current primary has gone bad 00:01:10: %TRUNK_CLOCK-6-SWITCH: Switching to the clock on slot 2 port 3 priority 205 as the current primary has gone bad 00:01:10: %TRUNK_CLOCK-6-SWITCH: Switching to the clock on slot 2 port 4 priority 204 as the current primary has gone bad 00:01:10: %TRUNK_CLOCK-6-SWITCH: Switching to the clock on slot 2 port 5 priority 205 as the current primary has gone bad 00:01:10: %TRUNK_CLOCK-6-SWITCH: Switching to the clock on slot 2 port 6 priority 204 as the current primary has gone bad 00:01:10: %TRUNK_CLOCK-6-SWITCH: Switching to the clock on slot 2 port 7 priority 205 as the current primary has gone bad 00:01:10: %TRUNK_CLOCK-6-BAD_CLOCKS: There are no good clocks in the system. Remain in HOLDOVER mode 00:01:10: %TRUNK_CLOCK-6-BAD_CLOCKS: There are no good clocks in the system. Remain in HOLDOVER mode 00:01:10: %TRUNK_CLOCK-6-BAD_CLOCKS: There are no good clocks in the system. Remain in HOLDOVER mode

2-4

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Verifying Basic Setup

Analyzing the System Boot Dialog

00:01:10: %TRUNK_CLOCK-6-BAD_CLOCKS: There are no good clocks in the system. Remain in HOLDOVER mode 00:01:10: %TRUNK_CLOCK-6-BAD_CLOCKS: There are no good clocks in the system. Remain in HOLDOVER mode

Step 5 Enter the show v ers i on comman d to c he ck th e s y st em h ar d wa re , C isco IOS i m ag e n ame, uptime, and

restart reas on :

Router> show version

Cisco Internetwork Operating System Software IOS (tm) 5350 Software (C5350-JS-M), Version 12.1(20001028:174051)] Copyright (c) 1986-2001 by cisco Systems, Inc. Compiled Mon 19-Feb-01 04:10 by Image text-base: 0x60008968, data-base: 0x61180000

ROM: System Bootstrap, Version 12.0(19991122:230447) BOOTFLASH: 5350 Software (C5350-BOOT-M), Version 12.0(19991112:131]

AS5400 uptime is 1 day, 4 hours, 29 minutes System returned to ROM by reload at 12:34:33 UTC Tue Nov 30 1999 System image file is "flash:c5350-js-mz.xm.Feb19"

cisco AS5400 (R7K) processor (revision L) with 131072K/65536K bytes of memory. Processor board ID 99290068 R7000 CPU at 250Mhz, Implementation 39, Rev 1.0, 256KB L2, 2048KB L3 Cache Last reset from warm-reset Bridging software. X.25 software, Version 3.0.0. SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software. Primary Rate ISDN software, Version 1.1. Manufacture Cookie Info: EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x31, Board Hardware Version 1.21, Item Number 800-5171-01, Board Revision 011, Serial Number 99290068, PLD/ISP Version 0.0, Manufacture Date 2-Aug-1999. Processor 0xFF, MAC Address 0x0503EFF5F4C Backplane HW Revision FF.FF, Flash Type 5V 2 FastEthernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 108 terminal line(s) 8 Channelized T1/PRI port(s) 512K bytes of non-volatile configuration memory. 16384K bytes of processor board System flash (Read/Write) 8192K bytes of processor board Boot flash (Read/Write)

Configuration register is 0x2102

Table 2-1 describes the significant output fields in the prev ious example.

2-5

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Veri fy in g Basi c Setu p

Checking the Initia l Runni ng Configuration

Checking the Initial Running Confi gur ation

The Cisco IOS software creates an initial running configuration. Inspect the configuration to get familiar with the default sett in gs . U s er in p ut is s how n in b ol df ace type.

Router> enable Password: Router# show running-config

Building configuration...

Current configuration : 7653 bytes ! version 12.1 no service single-slot-reload-enable no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router ! no boot startup-test logging rate-limit console 10 except errors ! ! resource-pool disable ! ! voice-fastpath enable ip subnet-zero no ip routing no ip finger ip name-server 172.16.11.48 ip name-server 172.16.2.132 ip name-server 172.16.2.133 ! call rsvp-sync ! ! fax interface-type modem mta receive maximum-recipients 0 ! ! controller T1 1/0 ! controller T1 1/1

Table 2-1 Show Version Command Field Descriptions

Field Description

AS5400 uptime is....

Watch for unsch ed ul ed r elo ad s by in s p ect in g th is field .

System returned to ROM by reload at....

Tells you why the gateway last reloaded. If the field displays “pow er-on,” a power in terruption caused the rel oad.

System image file is....

The gat eway bo o ted from th is im a ge loca tio n .

2-6

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Verifying Basic Setup

Checking the Initia l Running Configurati on

! controller T1 1/2 ! controller T1 1/3 ! controller T1 1/4 ! controller T1 1/5 ! controller T1 1/6 ! controller T1 1/7 ! ! interface FastEthernet0/0 ip address 172.21.101.21 255.255.255.0 no ip route-cache no ip mroute-cache duplex auto speed 100 no mop enabled ! interface FastEthernet0/1 no ip address no ip route-cache no ip mroute-cache shutdown duplex auto speed auto ! interface Serial0/0 no ip address no ip route-cache no ip mroute-cache shutdown fair-queue clockrate 2000000 ! interface Serial0/1 no ip address no ip route-cache no ip mroute-cache shutdown clockrate 2000000 ! interface Async4/00 no ip address no ip route-cache ! interface Async4/01 no ip address no ip route-cache ! interface Async4/02 no ip address no ip route-cache . . . interface Async4/107 no ip address no ip route-cache !

2-7

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Veri fy in g Basi c Setu p

Investigating Memory Usage

interface Group-Async0 no ip address no ip route-cache no group-range ! ip kerberos source-interface any ip classless no ip http server ! ! line con 0 logging synchronous transport input none line aux 0 logging synchronous line vty 0 4 password cisco login line 4/00 4/107 no flush-at-activation modem InOut ! scheduler allocate 10000 400 end

The Cisco AS5 35 0 or Ci s co AS 5 400 di s play s every asyn ch r ono us i nt er fac e it re co gnizes. Theref o re, if your sys tem ha s a lar ge numb er of a syn ch ronous int e rfac es , the runni ng -conf i gu rati on will b e v ery lo ng. To aggregat e t he asy n ch ro n ous i nt er faces , yo u mu s t a ss ign th em to a G r o up -A s ync Interface using th e command group-range. See the “Configuring the Asynchronous Group Interface” secti on on page 3-7 .

Group-async interfaces are templates used to control the configuration of multiple asynchronous interfaces on the gateway. Each asynchronous interface corresponds to one of the modem lines and uses the same number as its co rr esp o nd i ng li n e. C o nfigu r in g th e asynchron ou s i nt er fa ces as a gro up - asy nc saves you time and configuration file size.

Investigating Memory Usage

Use the show mem ory su mmary command to :

• Understand how memory is used for different processor and I/O memory processes.

• Identify memory fragmentation and memory leaks.

–

Memory leak—Memory that is not released back to the processor. Memory leaks are indicated by steady d ec re as es of f ree memor y. However, the prefer red way t o tr ack memory l eak s is to monitor th e F r ee M e m var ia bl e i n th e O I D M I B ( o bj ec t- id en ti fier m a nagemen t i n for m at io n base) .

–

Memory fragmentation—Indicated b y the lar gest block of m emory not be ing equa l to th e lowe st block. Fr ag m en ta tio n in cr eases as th e number s g row f u rt he r ap ar t.

Router# show memory summary

Head Total(b) Used(b) Free(b) Lowest(b) Largest(b) Processor 61952B00 107664640 24210716 83453924 82827184 82866768 I/O 40000000 67108880 28952352 38156528 38156528 38156412 . . .

2-8

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Verifying Basic Setup

Inspectin g CPU Utilization

The sum o f th e use d and free m emory eq ua ls t h e to t al memor y. Most of th e sh ow me mo ry sum ma ry command output has been removed for brevity.

Note Do not enter the show memory su m mary command with the term inal len gth 0 command enabled. If

you do, many screens of output might interrupt your session.

Note To learn more about management information bases (MIBs), see the online references at

http:/ /www.cisco. com/u nive r c d/cc/t d/doc/ product/software /.

Select your Cisco IOS release and search under new feature documentation.

Inspecting CPU Utilization

Enter the show process cpu command a nd th en th e show process cpu history comma nd to investigate high C P U u tilization. H ig h utiliza tion ca us e s network perfor m a n ce problems. Fo r e xa m pl e , knowing when the rou t er is runn in g at over 50 % utilizat io n is cri tic al. The rout er m ig h t star t dr opp in g p ack ets if an unexpected traffic burst comes through or if Open Shortest Path First (OSPF) is recalculated. Fast switch in g c a n al so be us ed to r ed uce CPU u ti lizatio n.

Router# show process cpu

CPU utilization for five seconds: 0%/0%; one minute: 1%; five minutes: 1% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 1 0 20232 0 0.00% 0.00% 0.00% 0 Load Meter 2 0 12 0 0.00% 0.00% 0.00% 0 EST msg processing 3 305688 23808 12839 0.00% 0.39% 0.29% 0 Check heaps 4 0 1 0 0.00% 0.00% 0.00% 0 Chunk Manager 5 4 10 400 0.00% 0.00% 0.00% 0 Pool Manager 6 0 2 0 0.00% 0.00% 0.00% 0 Timers 7 112 20205 5 0.00% 0.00% 0.00% 0 ALARM_TRIGGER_SC 8 0 2 0 0.00% 0.00% 0.00% 0 Serial Background 9 0 1 0 0.00% 0.00% 0.00% 0 RM PROCESS 10 0 1 0 0.00% 0.00% 0.00% 0 RM PROCESS 11 0 1 0 0.00% 0.00% 0.00% 0 RM PROCESS 12 0 1 0 0.00% 0.00% 0.00% 0 RM PROCESS 13 0 2 0 0.00% 0.00% 0.00% 0 CAS Process 14 220 2803 78 0.00% 0.00% 0.00% 0 ARP Input 15 0 5058 0 0.00% 0.00% 0.00% 0 HC Counter Timer 16 0 2 0 0.00% 0.00% 0.00% 0 DDR Timers 17 0 2 0 0.00% 0.00% 0.00% 0 Dialer event 18 4 2 2000 0.00% 0.00% 0.00% 0 Entity MIB API 19 0 1 0 0.00% 0.00% 0.00% 0 SERIAL A'detect 20 0 1 0 0.00% 0.00% 0.00% 0 Critical Background 21 72 13826 5 0.00% 0.00% 0.00% 0 Net Background PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 43 0 3 0 0.00% 0.00% 0.00% 0 AAA Accounting . . .

2-9

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Veri fy in g Basi c Setu p

Inspect in g CP U Utilization

Router# show process cpu history

11111 44 11111 99999 33333 100 90 80 70 60 50 40 30 20 ***** 10 *****

0....5....1....1....2....2....3....3....4....4....5....5....

0 5 0 5 0 5 0 5 0 5

CPU% per second (last 60 seconds)

1 9244444444444444444344444444443443444444444443444444424444 100 90 80 70 60 50 40 30 20 * 10 *

0....5....1....1....2....2....3....3....4....4....5....5....

0 5 0 5 0 5 0 5 0 5

CPU% per minute (last 60 minutes) * = maximum CPU% # = average CPU%

1 1 0 4444444444444444444449444440 100 * 90 * 80 * 70 * 60 * 50 * 40 * 30 * 20 * * 10 * *

0....5....1....1....2....2....3....3....4....4....5....5....6....6....7.

0 5 0 5 0 5 0 5 0 5 0 5 0

CPU% per hour (last 72 hours) * = maximum CPU% # = average CPU%

If you see high utilization numbers in the top line of the output, for example over 50%, inspect the columns 5 Sec, 1Min, an d 5M i n. Fin d th e p r oc es s t ha t u s es th e most CPU pow er.

2-10

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter 2 Verifying Basic Setup

Where to Go Next

At this point you should go to:

• Chapter 3, “Basic Configuration Using the Command-Line Interface” to commission your

Cisco AS5350 or Cisco AS5400 universal gateway.

Tip The followin g p ub li cat io ns are available on the D oc um en tat ion CD-ROM th at s h ip pe d with your

gateway, or on the World Wide Web from the Cisco home page.

• For additional basic configuration information, refer to Cisco IOS Dial Technologies Configuration

Guide and Cisco IOS Dial Technologies Command Reference, availa bl e o nl in e a t

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/index.htm. For more

advanced configuration topics, refer to the Cisco IOS software configuration guide, feature modules, and command reference publications that pertain to your Cisco IOS software release.

• Check Configuring Se lected 12.1 Cisco IOS Software Fe atures, available online at

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5400/index.htm

• For troubleshooting information, refer to the System Error Messages and Debug Command

Reference publications.

CHAPTER

3-1

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Basic Configuration Using the Command-Line Interface

Note The information herein applies to the Cisco AS5350, Cisco AS5400, and Cisco AS5400HPX universal

gateways. No te that th e l at ter r eq u ir es u s e of C isco IOS rel ease 1 2.2(2)XB o r lat er.

After you have verif ied you r bas ic s etu p, y ou a re re ady to be gi n c onf i gur ing bas ic t asks t hat prepa re your system for data call processing.

This chapter describes how to use the Cisco IOS software command-line interface (CLI) to commission your Cisco AS5350 or Cisco AS5400 universal gateway and include s the following tasks:

• Configuring the Host Name, Password, and Time Stamps, page 3-2

• Configuring Local AAA Security, page 3-4

• Creati ng a Lo gin Ba nn er, page 3-5

• Configuring Loopback Interfa ces, Fast Etherne t Interfaces, and IP Route, page 3-6

• Configuring the Asynchronous Group Interfa ce, page 3-7

• Configuring Channelized T1 and E1 Trunk Cards, page 3-9

• Configuring a Channelized T3 Trunk Card, page 3-11

• Configuring ISDN PRI, page 3-13

• Configuring DS0 Trunk Group Dial Out, page 3-20

• Configuring th e D Channels for ISDN Signaling, page 3-23

• Configuring the Universal Port Card and Lines, page 3-26

• Configuring Clocking, page 3-31

• Enabling IP Basic Setup, page 3-36

• Testing Asynchronous Shell Connections, page 3-37

• Verifying the Final Running-Configuration, page 3-39

• Saving Configuration Changes, page 3-41

Note After com missioni ng your ga tew ay , pr oceed to Chapter 4 to conf igur e the softw are fea tures t hat are most

commonly used on your system.

3-2

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Host Nam e , Passwo r d , an d Time St am p s

Tip • For further help with AS5350 universal gateway configurations, refer to the Cisco Te chnical

Market ing E ngi ne erin g config u rati ons webs ite a t

http://dial.cisco.com/products/as5350/as5350-configs/index.html

• For advanced confi gur at io n t o pi cs and proce du r es, go t o C onfig u ring Se lec ted 12.1 Ci sco I OS

Softw are Features, available online at

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5400/index.htm

You can also view these publications on the Documentation CD-ROM that arrived with your gateway.

• If you are experienced using the Cisco IOS software, you might find the “Where to G o Next ” section

on page 3-42 a useful reference for configuration.

Configuring the Host Name, Password, and Time Stamps

The first configura tion tasks you might want to execute a re assi gn a host na me to your Cisco AS5350 o r Cisco AS5400, set an encrypted password, and turn on time stamps because:

• Assigning a host name allows you to distinguish between different network devices.

• Setting an encrypted password in the configuration file adds greater security on your gatewa y.

• Time stamps help you trace debug output for testing connections. Not knowing exactly when an

event occurs hinders you from examining background processes.

Configure

Command Purpose

Step 1

Router> enable Password: password Router#

Enters enable mode (also called privileged EXEC

mode). Enters the password. You are in enable

mode when the prompt changes to

Router#.

Step 2

Router# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)#

Enters global configuration mode. You are in

global configuration mode when the prompt

changes t o

Router(config)#.

Step 3

Router(config)# hostname AS5400 AS5400(config)#

Change s the name o f the gateway to a meaningful

name. Substitute your host name for

AS5400.

Step 4

AS5400(config)# enable secret guessme

Enters an enable secret password. This password

provides access to privil ege d E X EC m o de . Wh en

you type enable at the EXEC prompt (

AS5350> or

AS5400>

), you must enter the e na bl e s e cr et

password to gain access to configuration mode.

Substitute your enable secret for guessme.

3-3

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Host Name, Password, and Time Stamps

Note The enable password command is obsolete. Do not use it.

Verify

To verify that you con figur ed t he righ t host name a nd pas s word s:

• Enter the show configuration command:

AS5400(config)# show configuration Using 1888 out of 512000 bytes ! version XX.X . . ! hostname AS5400 ! enable secret 5 $1$60L4$X2JYOwoDc0.kqa1loO/w8/ .

Check the host name and encrypted password displayed near the top of the command output.

Step 5

AS5400(config)# service password-encryption

Appl ie s passwor d encr yp tion. When password encryption is enabled, the

encrypte d f orm of th e p assw ord is disp la yed w he n a show configuration command i s en tered.

Note You cannot recover a lost encrypted

password.

Step 6

AS5400(config)# service timestamps debug datetime msec

Enters timestamp debugging messages to inc lude milliseconds in t he date and time stamp.

Step 7

AS5400(config)# service timestamps log datetime msec

Enter s timestam p lo g gi n g messag es to in clude milliseconds in t he date and time stamp.

Step 8

AS5400(config)# line con 0

Enters line configuration mode to configure the console port. You are in configuration mode when the prompt changes to

AS5350(config-line)# or

AS5400(config-line)#.

Step 9

AS5400(config-line)# exec-timeout 0 0

Prev ents the gate way’s EXEC f aci li ty fro m tim in g out if you do not type any information on the console screen for a n exte nd ed p er io d .

Step 10

AS5400(config-line)# exit AS5400(config)#

Exits global configuration mode.

Command Purpose

3-4

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configurin g Loc al AAA Se cur it y

• Exit global configuration mode and attempt to login using the new enable secret password. The

show privilege command shows the current security privilege level.

AS5400# exit

AS5400 con0 is now available Press RETURN to get started. AS5400> enable Password: AS5400# show privilege Current privilege level is 15 AS5400#

Configuring Local AAA Securit y

Confi gure aut henti cation , autho riza tion, a nd account ing (AAA) to perf orm logi n authen ticat ion b y using the local username database. The login keyword authenticates EXEC shell users. Additionally, configure PPP authentication to use the local database if the session was not already authenticated by login.

AAA (called triple A) is the Cisco IOS security model used on all Cisco devices. AAA provide s the primary framework through which you set up access control on the Cisco AS5350 or Cisco AS5400.

The same authentication method is used on all interfaces. AAA is set up to use the local database configured o n t h e g ateway. Th is l o cal da tabase is cr eat ed w ith th e use rname configuration commands.

Step 1 Create a loca l login userna me dat abase i n glo bal co nfi guratio n mode. In th is e xample, the administr ator's

userna me is admin. The remo te client ’s login username is Harry.

AS5400(config)# username admin password adminpasshere AS5400(config)# username Harry password Harrypasshere

Caution This step a lso pre ve nts you from get ting lo cked ou t of th e gate wa y . If y ou get lo cked ou t, yo u must re boot

the device and perform password recovery.

Step 2 Configure local AAA security in global configuration mode. You must enter the aaa new-model

command b ef ore the oth er two authen t ica tio n co m mands.

AS5400(config)# aaa new-model AS5400(config)# aaa authentication login default local AS5400(config)# aaa authentication ppp default if-needed local

Table 3-1 explains the previous configuration example.

Table 3-1 Local AAA Commands

Command Purpose

AS5400(config)# aaa new-model

Initiates the AAA access c ontrol system . This

command immediately locks down login and PPP

authentication.

3-5

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Creating a Login Banner

Step 3 Log in with your username and password:

AS5400# login

User Access Verification

Username: admin Password:

AS5400#

A successful login means that your local username works on any TTY or VTY line. Do not disconnect your session until you can log in.

Note For comp rehensive inform ation abo u t h ow to impleme nt a C isco AA A-b ased s e cu ri ty envi ron m en t fo r

dial-base d and r o ut er environments, see Cisco AAA Implementation Case Study, available online at

http:/ /w w w.cisco.com/u niver cd/cc/td/doc/cis i ntwk/in tsolns/ aaaisg/index.htm

Creating a Login Banner

A banner s how s you whic h u nit you a re conne cte d to (or ar e conn ect in g th rou gh, i n t he cas e of a c on sol e server).

Step 1 Create the banner:

AS5400(config)# banner login | Enter TEXT message. End with the character '|'.

This is a secured device. Unauthorized use is prohibited by law. |

AS5400(config)# ^Z AS5400#

Step 2 Test the ba nn e r :

AS5400# login

This is a secured device. Unauthorized use is prohibited by law.

User Access Verification

AS5400(config)# aaa authentication login

default local

Configures AAA to perform login authentication by using the local username database. The login keyword aut h en tic ate s EX EC sh el l u s ers .

AS5400(config)# aaa authentication ppp default if-needed local

Configures PPP authentication to use the local database if the session was n ot already authenticated by login.

Table 3-1 Local AAA Commands (continued)

Command Purpose

3-6

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring Loopback Interfaces, Fast Ethernet Interfaces, and IP Route

Username: admin Password:

AS5400#

Configurin g Loopback Int erface s, Fast Ethe rnet Int erfac es, and IP Route

To commis sion a basic dial access ser vice pe rform the following tasks:

• Create two lo opback inter faces.

• Bring up the Fast Ethernet interface.

• Add an IP route to the default gateway.

Step 1 Assign th e I P a dd r ess es as i n th e f ol lowin g example, an d c re at e an I P r o ut e t o th e d efa ul t gat eway:

AS5400(config)# interface loopback 0 AS5400(config-if)# ip address 172.22.99.1 255.255.255.255 AS5400(config-if)# exit AS5400(config)# interface loopback 1 AS5400(config-if)# ip address 172.22.90.1 255.255.255.0 AS5400(config-if)# exit AS5400(config)# interface FastEthernet 0/0 AS5400(config-if)# ip address 172.28.186.55 255.255.255.240 AS5400(config-if)# no shutdown AS5400(config-if)# exit AS5400(config)# ip route 0.0.0.0 0.0.0.0 172.28.186.49

In this example:

• Interface loopback 0—Identifies with a unique and stable IP address. One unique IP address from a

common block of addresses is assigned to each device in the IP network. This technique makes security- filter i ng ea s y for th e Ne tw or k O p er ati ons C en te r (N OC). One cl ass C su b ne t u s ed f or device identification can support 254 distinct devices with unique loopback addre sses.

• Interface loopback 1—Hosts a pool of IP addresses for the remote nodes. In this way, one route,

instead of 254 routes, is summarized and propagated to the backbone. Pick the IP address for loopback 1 from the range of addresses that you will assign to the local address pool.

Step 2 Ver if y that t he Fast E t hernet i nterfac e i s up . Ping the default ga t ewa y to verify thi s.

AS5400# ping 172.28.186.49

Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 172.28.186.49, timeout is 2 seconds: .!!!! Success rate is 80 percent (4/5), round-trip min/avg/max = 1/1/4 ms

This step verifi es th at y ou h ave IP c on n ect ivit y with ano th er devi ce on th e su b net. If the pi ng su cceeds to the de fault gate way , try p inging t he DNS se rver i n your bac kbone. Make s ure that t he bac kbone rou ters are configured to get to the gateway; ot herwise, t he ping does not work. Configure the backbone routers to support the routes to the networks you are using.

3-7

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Asynchr onous Group Interface

Note An 80% ping-success rate is normal for the first time you ping an external device. The Cisco AS5350

and Cisco AS5400 do not have an Address Resolution Protocol (ARP) entry for the external device. A 100% s uc c es s r a te i s achieved the n ext time you ping the device.

Configuring the Asynchronous Group Inter face

Asynchro nous gro up int erf ac es al lo w a dmin ist rato rs to e asily c onf igu re a la r ge numbe r o f as ynchr ono us interface s by al lowin g t he m to clone from one mana ge d co py. This can al s o red u ce the numb er of li n es in the co nfigu r ati on , be cau s e e ach i nd ividu al as y nc hro no u s in t er face co n fig uration can b e r ep l aced by at least one group-async. To assign the async hronous interfaces to a group-async interface, first determine th e number o f asy nc hr o nou s li ne s th at n eed to be ag grega ted . Thi s ca n be d etermined f rom the runn in g config ur at io n.

Notice that, in the “Checking the Initi al Running Configuratio n ” section on page 2-5, the as ynchronous lines are numbered from 0 to 107.

Configure

Verify

To verify your group interface configuration:

• Enter the show i n t erfa ce a s yn c comman d to ch ec k i f th e p r oto c o l i s u p:

AS5400# show interface async 4/0

Command Purpose

Step 1

AS5400> enable Password: password AS5400#

Enter s th e enable command. En ters your passwor d. You are in pr ivil eged EXEC m ode when the prompt changes to

AS5350# or AS5400#.

Step 2

AS5400# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5400(config)#

Enters global configuration mode. You are in global configuration mode when the prompt changes t o

AS5540(config)# or

AS5350(config)#.

Step 3

AS5400(config)# interface group-async 1 AS5400(config-if)#

Places al l asynchr onou s i nt er fa ces i n a s i ngl e grou p, s o that yo u c o nfi gure t he same parame t e r s quickly on all interfaces at one time.

Step 4

AS5400(config-if)# group-range slot/port slot/port

Building configuration... AS5400(config-if)#

Defines the slot/port group range of the interf ac e. The range that you specify depends on the number of asynchronous interfaces you have on your gateway. If your gateway has 108 asynchronous interfaces , y o u can sp ec if y group-range 1/1

1/107.

Step 5

AS5400(config-if)# Ctrl-Z AS5400#

Return s to en ab le m o d e.

3-8

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Asynchronous Group Interface

Async4/00 is down, line protocol is down modem(slot/port)=4/0, state=IDLE dsx1(slot/unit/channel)=NONE, status=VDEV_STATUS_UNLOCKED Hardware is Async Serial MTU 1500 bytes, BW 115 Kbit, DLY 100000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation SLIP, loopback not set DTR is pulsed for 5 seconds on reset Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/10/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/1/32 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 86 kilobits/sec 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions

Tip If you are having trouble:

• Enter the show async status co m man d to c heck for er r o rs and l ocal and re mo te add r ess e s:

AS5400# show async status

Async protocol statistics:

Int Local Remote Qd InPack OutPac Inerr Drops MTU 1/00 42.1.1.1 None 0 0 0 0 0 1500 1/01 192.168.10.100 None 0 0 0 0 0 1500 1/02 192.168.10.100 None 0 0 0 0 0 1500 1/03 192.168.10.100 None 0 0 0 0 0 1500 1/04 192.168.10.100 None 0 0 0 0 0 1500 1/05 192.168.10.100 None 0 0 0 0 0 1500 4/52 192.168.10.100 None 0 0 0 0 0 1500 . . . *6/00 192.168.10.100 34.6.42.1 0 130 50 5 0 1500 *6/01 192.168.10.100 34.6.92.1 0 131 53 5 0 1500 *6/02 192.168.10.100 34.5.92.1 0 130 50 5 0 1500 *6/03 192.168.10.100 34.4.14.1 0 116 40 4 0 1500 . . . *7/102 192.168.10.100 34.1.89.1 0 119 40 4 0 1500 *7/103 192.168.10.100 34.4.34.1 0 118 40 4 0 1500 *7/104 192.168.10.100 34.1.67.1 0 105 40 4 0 1500 7/105 192.168.10.100 None 0 0 0 0 0 1500 *7/106 192.168.10.100 34.4.90.1 0 119 40 4 0 1500 *7/107 192.168.10.100 34.1.42.1 0 119 40 4 0 1500

Rcvd: 25762 packets, 1052214 bytes 0 format errors, 891 checksum errors, 0 overrun Sent: 8891 packets, 222264 bytes, 0 dropped

3-9

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring Channelized T1 and E1 Trunk Cards

On a Cisco AS5350 or Cisco AS5400, you c an allocate the available channels for channelized E1 and T1 in the following ways:

• All channels can be configured to support ISDN PRI.

• If you are not running ISDN PRI, all channels can be configured to support robbed-bit signaling

(also know n as c hannel-as so ciated sign al in g) .

• All channels can be configured in a single channel group.

• Mix and matc h c hanne ls suppo rt ing IS DN PRI , chann el groupi ng , and chann el -as soc iat ed s igna ling

(CAS).

• Mix and match channels supporting ISDN PRI, channel grouping, and robbed-bit signaling across

the same T1 line . For exa m p le, on the sam e ch an n eli zed T1 yo u can c on figu re th e pri-group timeslots 1-10,24 command, channel-group 11 timeslots 11-16 command, and ds0-group 17 timeslots 17-23 type e&m-fgb command. This is an unusual configuration because it requires you

to align the correct range of timeslots on both ends of the connection.

Note For configuration inform ation about leased-line or nondial use, see the Cisco IOS publication

Configuration Fundamentals Configuration Guide available online.

Note You can install, in one Cisco AS5350 or Cis co AS5400 chass is, a maximum of two T1 trunk cards, two

E1 trunk cards, or one CT3 trunk card.

Controll er Nu mb eri ng

The CT1/E1 controller numbering convention is dfc-slot/port in CLI commands. Trunk-card slot numbering starts from the motherboard and works up from left to right. Slot 0 is rese rved for the motherboard. CT1/ E1 trunk-c ard slots are numbere d s equentially from 1 to 7. Port numbering is from 0 to 7.

Configure

Command Purpose

Step 1

AS5400> enable Password: password AS5400#

Enter s en ab le mode . En ters the p as sw o rd . You have entered enable mode when the prompt changes t o

AS5350# or AS5400#.

Step 2

AS5400# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5400(config)#

Enters global configuration mode. You are in global configuration mode when the prompt changes t o

AS5350(config)# or

AS5400(config)#.

3-10

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Config uring Channelized T1 and E1 Trunk Car d s

Verify

To verify tha t yo ur co nt roller i s up and r u nn ing an d no alarm s have b een re ported :

• Enter the show c on trol ler c o m mand a nd s p e c ify the c ontroller ty pe , slot, a nd port number s :

AS5400# show controller t1 1/7

T1 1/7 is up. No alarms detected. Framing is ESF, Line Code is B8ZS, Clock Source is Line Primary. Version info of slot 2: HW: 2, Firmware: 14, NEAT PLD: 13, NR Bus PLD: 19 Data in current interval (476 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Total Data (last 24 hours) 0 Line Code Violations, 0 Path Code Violations, 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins, 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs

• Note the following:

–

The controller must report being up.

–

No errors should be reported.

The TDM subsystem troubleshooting commands are not used during normal system operation. Instead, t he C isco I O S co m mands s how th e cu rren t status an d sett in gs of the TD M b ackplane , enable debug o utput for dis p lay to th e u s er w h e n T D M progr a mming occurs, and pr ov ide a se t o f test commands t o tes t th e f u nctionality of th e TDM pat h . T D M co mmands are gen er ally use d o n ly by a Cisco technical support representative during troubleshooting of data continuity problems.

Note For de tai ls on the TDM f e ature, r efer to the Ci s co I OS so ft ware co nfiguration gu id e a nd

command r ef ere n ce pu b li cat io ns. Th es e pu b lic at io ns are available o n th e Docume nt ati on CD-ROM that sh ips wit h your ga t ewa y and on the World Wide Web from the Cisco home page, or you can order printed copies. See “Obtaining Documentation” on page xvi.

Step 3

AS5400(config)# controller [t1 | e1] slot/port

AS5400(config-controller)#

Enters cont rol ler co nf igur at ion mo de to configure

your controller slot and port. Slot values range

from 1 to 7. Po rt value s range from 0 to 7 for T1

and E1.

Step 4

AS5400(config-controller)# framing esf

Enter s your tel co ’s framing type: esf or sf.

Step 5

AS5400(config-controller)# linecode b8zs

Enter s your tel co ’s line co de type : ami or b8zs.

Step 6

AS5400(config-controller)# Ctrl-Z AS5400#

Returns to enab le mode.

Command (continued) Purpose (continued)

3-11

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring a Channelized T3 Trunk Card

Tip If you are having trouble:

• First decide if the problem is due to the T1 or E1 line or with a particular channel group. If the

problem is with a single channel group, you have a potential interface problem. If the problem is with the T1 or E1 line, or with all channel gr oups, you have a potenti al contr oller problem. (Se e the

“Configuring ISDN PRI” section on page 3-13.)

• To troubleshoot your E1 or T1 controllers, first check that the configurat ion is correct. The framing

type and li ne code sho ul d m atc h to wh at th e service p r ovi de r ha s s p eci fied. Then check chan n el group and P RI-group configura tions, especially to verify that the timeslo ts and speeds are what the service pr ov ider has s p ecified. A t this p o in t, th e sh ow co ntrol le r t1 or sho w co n troller e1 commands should be used to check for T1 or E1 errors. Use the command several times to determine if error counters are increasing, or if the line status is continually changing. If this is occurring, you need to work w ith th e s e rvice p r ovider.

• Another common reason for failure is the dial-tdm-clock priority setting. The default setting is a

free-running clock that causes clock slip problems if not set properly. (See the “Configurin g

Clocking” section on page 3-31.)

Configurin g a Channeli zed T3 Trunk Card

Your AS54-DFC-CT3 trunk card offers 28 individual T1 channels (bundled in the T3) for serial transm issi on of da ta. The CT 3 link su pport s the mai nte nan ce da ta link c hanne l in C- Bit pa ri ty mode and also payload and network loopbacks. The T1s multiplexed in the CT3 link support facilit ies data link (FDL ) in exten de d sup er fra me (E S F) fr am in g.

Additi onally, you can alloc ate your CT1 channels as describe d in the “Configuring Channelized T1 and

E1 Trunk Cards” section on page 3-9.

Controll er Nu mb eri ng

The CT3 c ont roll er nu mbe ring c onvention is df c-s lot /p ort in C LI c omm ands . T r unk- ca rd s lot num ber in g starts from the motherboard and works up from left to right. Slot 0 is reserved for the motherboard. Trunk-card slots are numbered sequentially from 1 to 7. Port number value is always 0.

Under the CT3, the CT1 controller numbering convention is dfc-slot/port:channel in CLI commands. Port number ing valu es range f r om 1 to 28.

3-12

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring a Channelized T3 Trunk Card

Configure

Verify

To verify tha t yo ur co nt roller i s up and r u nn ing an d no alarm s have b een re ported :

• Enter the show c on trol ler c o m mand a nd s p e c ify the c ontroller ty pe , slot, a nd port number s :

AS5400# show controller t3 1/0

T3 1/0 is down. Applique type is Channelized T3 Transmitter is sending remote alarm. Receiver has loss of signal. FEAC code received: No code is being received Framing is M23, Line Code is B3ZS, Clock Source is Line Data in current interval (330 seconds elapsed): 0 Line Code Violations, 0 P-bit Coding Violation 0 C-bit Coding Violation, 0 P-bit Err Secs 0 P-bit Severely Err Secs, 0 Severely Err Framing Secs 0 Unavailable Secs, 0 Line Errored Secs 0 C-bit Errored Secs, 0 C-bit Severely Errored Secs Total Data (last 24 hours)

Command Purpose

Step 1

AS5400> enable Password: password AS5400#

Enters enable mode. Enters the password. You are

in enable mode when the prompt changes to

AS5350# or AS5400#.

Step 2

AS5400# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5400(config)#

Enters global configuration mode. You are in

global configuration mode when the prompt

changes t o

AS5350(config)# or

AS5400(config)#.

Step 3

AS5400(config)# controller t3 1/0 AS5400(config-controller)#

Enters cont rol ler co nf igur at ion mo de to configure

your T3 controller for slot 1 por t 0. Slo t values

range from 1 to 7. Port n umb er is always 0.

Step 4

AS5400(config-controller)# framing c-bit

Enter s your tel co ’s framing type: c-b i t or m23.

Step 5

AS5400(config-controller)# clock source line

Enters your clock source: internal or line.

Step 6

AS5400(config-controller)# cablelength 450

Enters your cablelength: values range from 0 to

450 feet.

Step 7

AS5400(config-controller)# t1 1-28 controller

AS5400(config-controller)# t1 1-10,15-20,23

controller

Configures your T1 controllers. Range is 1 to 28.

In this ins tan ce , al l 28 T1 s ar e co nfigu red at o nc e.

Omits specified T1 controllers wh ile provisio ning

others. I n th is insta nc e, T1 cont ro ll er s 1 1- 1 4, 2 1,

22, and 24-28 are unprovisioned.

Note This CL I co m m an d is ba ckward

compat ib le on l y.

Step 8

AS5400(config-controller)# Ctrl-Z AS5400#

Returns to enab le mode.

3-13

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Config uring ISDN PRI

9944 Line Code Violations, 0 P-bit Coding Violation, 0 C-bit Coding Violation, 0 P-bit Err Secs, 0 P-bit Severely Err Secs, 0 Severely Err Framing Secs, 86400 Unavailable Secs, 0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Severely Errored Secs

Tip If you are having trouble, make sure the show controller output is not reporting alarms or violations.

Also, see “Configuring Channelized T1 and E1 Trunk Cards” section on page 3-9.

Configuring ISDN PRI

Your ISDN PRI interfaces are configured on the following Cisco AS5350 and Cisco AS5400 trunk cards: AS 54-DFC-8CT1, AS54-DFC-8CE1 and AS54-DFC-CT3. ISDN provides out-o f-band signa ling using the D c hannel f or s ignal in g and t h e B chan nels for us er data.

Channelized T1 ISDN PRI offers 23 B channels and 1 D channel. Channelized E1 ISDN PRI offers 30 B channels and 1 D channel . Chan nel 24 is the D channe l for T1, an d chan nel 16 is the D chann el for E1.

For a com pl e te d es cr ip ti on o f th e comman d s m e nt io ned in this ch ap ter, re fe r to t he Dial Technologies Command Reference, available online at

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/index.htm.

Request PR I Li ne and Switch Configurat i on f rom a Telco Service Provi der

Before c onf igu rin g ISD N PRI on you r Cis co ro uter, you need to orde r a c orr ect ly pro vi sio ne d ISD N PRI line from your telecommunications service provider.

This p r oc e s s va r ie s f ro m provide r to p r ovider on a nation al a n d intern ationa l b as i s . However, som e general guidelines follow:

• Determi ne if the outgoin g B cha nnel c alls are made in as cendin g or des cendin g orde r . The Ci sco IOS

software default is descending order; however, if the switch from the service providers is configured for outgoing calls made in ascending order, the router can be configured to match the switch configurati o n o f th e service pr ov id er.

• Ask for d e liver y of c a ll in g lin e identi ficat io n. Provi d er s so m et im es call t h is CLI or au to m at ic

number identification (ANI).

• If the gateway will be a t ta c hed to a n I S D N bus (t o whi ch other IS D N devic e s might b e attach e d ),

ask for point-to-multipoint service (subaddressing is required) and a voice-and-data line.

Table 3-2 provides a sample of the CT1 configuration attributes you might request for a PRI switch.

Table 3-2 CT1 Configuration Attributes

Attribute Value

Line format Extended Superframe Format (ESF) Line coding Binary 8-zero substitution (B8ZS) Call type 23 incoming channels and 23 outgoing channels Speed 64 kbps Call-by- ca ll capab ilit y Enable d

3-14

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configur in g ISDN PRI

Controll er Nu mb eri ng

Under the CT3, the CT1 controller numbering convention is dfc-slot/port:channel in CLI commands. Port number ing valu es range f r om 1 to 28.

Configure

Channels 23 B + D Trunk selection sequence Either ascending order (from 1 to 23) o r descending order (from 23 to 1) B + D glare Yield Directory numbers Only 1 directory number assigned by service provider SPIDs required? None

Table 3-2 CT1 Configuration Attributes (continued)

Attribute Value

Command Purpose

Step 1

AS5400> enable Password: password AS5400#

Enters enable mode. Enters the password. You are

in enable mode when the prompt changes to

AS5350# or AS5400#.

Step 2

AS5400# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5400(config)#

Enters global configuration mode. You are in

global configuration mode when the prompt

changes t o

AS5350(config)# or

AS5400(config)#.

Step 3

AS5400(config)# isdn switch-type

switch-type

Selects a service provider switch type that

accommo d ates PRI. (Ref er t o Table 3-3 fo r a list

of supported switch type keywords.)

3-15

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Config uring ISDN PRI

For CT 1 ISD N PR I —If you do not specify the timeslots, the specifie d controller is configured for 23 B chan n els and 1 D ch anne l. B cha nn el numbe rs ra ng e 1 to 23; ch an nel 24 is t he D channel f or T1 . Corresponding serial interface numbers range 0 to 23. In comma nds , t h e D c ha nn el is in terfa ce serial slot/port:23—for example , interface serial 1/0:23.

For CE 1 ISD N PR I —If you do not specify the timeslots, the specifie d controller is configured for 30 B channels a n d 1 D c h annel. B chann el num bers range 1 to 31; chan nel 16 is t he D channel f or E1 . Corresponding serial interface numbers range 0 to 30. In comma nds , t h e D c ha nn el is in terfa ce serial slot/port:15—for example , interface serial 1/0:15.

Step 4

AS5400(config)# controller t1 1/0

AS5400(config)# controller e1 1/0

Specifies T1 con tro ll er dfc-s lo t, po rt nu mb er, and channel. On the CT3 trunk card, port-number value s range from 1 to 28. On the CT 1 trunk card, port-number values range from 0 to 7.

or Specifies E1 con tro ll er dfc-s lo t, po rt nu mb er, and

channel. On the CE1 trunk card, port number values range fr om 0 to 7.

Note After y o u confi gu r e t he CT1o r CE1

contro lle r, a co rresponding D - ch an ne l serial interface is created instantly. See the

“Co nfi guring the D C h a n nels fo r ISDN Signaling” section on page 3-23 to learn

how to configure your D channel.

Step 5

AS5400(config-controller)# framing esf

AS5400(config-controller)# framing crc4

Enter s fr aming type f or t he CT3 or CT1 t runk card.

Enter s framing ty pe for t he CE1 tr un k card.

Step 6

AS5400(config-controller)# linecode b8zs

AS5400(config-controller)# linecode hdb3

Defin es th e li ne cod e as bi na ry 8 ze ro subs ti tu tion (B8ZS) for the CT3 or CT1 trunk card.

Defines the line code as high-density bipolar 3 (HDB3) for the CE1 trunk card.

Step 7

AS5400(config-controller)# pri-group [timeslots range]

Configures ISDN PRI. If you d o no t specif y th e timeslots , th e contro ll er

is configured for 23 B channels and 1 D channel.

Step 8

AS5400(config-controller)# Ctrl-Z AS5400#

Return s to en ab le m o d e.

1. On CT1 , tim es lot s range 1 to 24. Y ou can spec i fy a r a nge of timesl o ts ( f or example, pr i- group ti m esl ots 1 2-24 ) if other

timeslots are used for non-PRI channel groups.

Command Purpose

3-16

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configur in g ISDN PRI

Verify

To verify that you have configured the interfa ces corr ectly :

• Enter the show controller t 3 command and specify the slot and port numbers. Verify tha t the

controller is up and that you do not have excessive errors; otherwise your controller might go down frequentl y. This co ul d in di cat e sw i tch p r oblems.

AS5400# show controller t3 1/0

T3 1/0 is up. Applique type is Channelized T3 No alarms detected. MDL transmission is disabled

FEAC code received:No code is being received Framing is C-BIT Parity, Line Code is B3ZS, Clock Source is Internal Data in current interval (270 seconds elapsed): 0 Line Code Violations, 0 P-bit Coding Violation 0 C-bit Coding Violation, 0 P-bit Err Secs 0 P-bit Severely Err Secs, 0 Severely Err Framing Secs 0 Unavailable Secs, 0 Line Errored Secs 0 C-bit Errored Secs, 0 C-bit Severely Errored Secs Total Data (last 32 15 minute intervals): 0 Line Code Violations, 0 P-bit Coding Violation, 0 C-bit Coding Violation, 0 P-bit Err Secs, 0 P-bit Severely Err Secs, 0 Severely Err Framing Secs, 0 Unavailable Secs, 0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Severely Errored Secs

Table 3- 3 IS D N S e rv ic e -P rov id e r PR I Swi tch Types

Area Keyword Switch Type

none none No switch defined Australia primary-ts014 Austra li a P R I s w itc hes Europe primary-net5 European, New Zealand, and Asia ISDN PRI

switches (covers the Euro-ISDN E-DSS1 signaling system and is European Telecommunicati on Standards I n sti tu te or ETSI-compliant)

Japan primary-ntt Japanese ISDN PRI switches North America primary-4ess AT&T 4ESS s w i tch t yp e fo r th e U n it ed S ta tes

primary-5ess AT&T 5ESS s w i tch t yp e fo r th e U n it ed S ta tes primary-dms100 NT DMS - 10 0 s w it ch ty pe for t he U n ited Stat es primary-ni National ISD N sw it ch type

3-17

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Config uring ISDN PRI

• Enter the show controller t 1 command and specify the slot and port numbers.

AS5400# show controller t1 1/0

T1 1/0 is up. Applique type is Channelized T1 Cablelength is long gain36 0db No alarms detected. alarm-trigger is not set Version info of slot 1: HW:768, PLD Rev:4 Framer Version:0x8

Manufacture Cookie Info: EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x041, Board Hardware Version 3.0, Item Number 73-4089-03, Board Revision 05, Serial Number JAB99432626, PLD/ISP Version 0.1, Manufacture Date 11-Nov-1999.

Framing is ESF, Line Code is B8ZS, Clock Source is Line. Data in current interval (264 seconds elapsed): 3 Line Code Violations, 1 Path Code Violations 5 Slip Secs, 0 Fr Loss Secs, 1 Line Err Secs, 1 Degraded Mins 5 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs . . .

• Enter the show isdn status command to view layer status information.

AS5400# show isdn status

Global ISDN Switchtype = primary-5ess ISDN Serial1/0:1:23 interface

dsl 0, interface ISDN Switchtype = primary-5ess Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 The Free Channel Mask: 0x807FFFFF . . . ISDN Serial1/0:28:23 interface

dsl 27, interface ISDN Switchtype = primary-5ess Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 27 CCBs = 0 The Free Channel Mask: 0x807FFFFF Total Allocated ISDN CCBs = 0

3-18

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configur in g ISDN PRI

Note the following informatio n for Serial 1/0:1:23 (the first half of the messages):

–

Layer 1 Status should be “Active.”

–

Layer 2 Status should be “Multi p le_ Fr ame_ Es t ab li she d. ” (It might ta ke se ver a l s econds for Layer 2 statu s t o ap pe ar.)

–

Layer 3 Status should be “0 Active Layer 3 Call(s).”

–

The second half of the messages display information for Serial 1/0:28:23.

• Monitor ISD N chann els and se rvice by enter ing the show is dn s erv ice co mma nd:

AS5400# show isdn service

PRI Channel Statistics: ISDN Se0:23, Channel (1-31) Activated dsl 0 State (0=Idle 1=Propose 2=Busy 3=Reserved 4=Restart 5=Maint) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 3 3 3 3 3 3 3 3 Channel (1-31) Service (0=Inservice 1=Maint 2=Outofservice) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 ISDN Se1:23, Channel (1-31) Activated dsl 1 State (0=Idle 1=Propose 2=Busy 3=Reserved 4=Restart 5=Maint) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 3 3 3 3 3 3 3 3 Channel (1-31) Service (0=Inservice 1=Maint 2=Outofservice) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 ISDN Se2:23, Channel (1-31) Activated dsl 2 State (0=Idle 1=Propose 2=Busy 3=Reserved 4=Restart 5=Maint) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 3 3 3 3 3 3 3 3 Channel (1-31) Service (0=Inservice 1=Maint 2=Outofservice) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 ISDN Se3:23, Channel (1-31) Activated dsl 3 State (0=Idle 1=Propose 2=Busy 3=Reserved 4=Restart 5=Maint) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 Channel (1-31) Service (0=Inservice 1=Maint 2=Outofservice) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 ISDN Se4:23, Channel (1-31) Activated dsl 4 State (0=Idle 1=Propose 2=Busy 3=Reserved 4=Restart 5=Maint) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 Channel (1-31) Service (0=Inservice 1=Maint 2=Outofservice) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 ISDN Se5:23, Channel (1-31) Activated dsl 5 State (0=Idle 1=Propose 2=Busy 3=Reserved 4=Restart 5=Maint) 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 3 3 3 3 3 3 3 3 Channel (1-31) Service (0=Inservice 1=Maint 2=Outofservice) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 ISDN Se6:23, Channel (1-31) Activated dsl 6 State (0=Idle 1=Propose 2=Busy 3=Reserved 4=Restart 5=Maint) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 3 3 3 3 3 3 3 3 Channel (1-31) Service (0=Inservice 1=Maint 2=Outofservice) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 ISDN Se7:23, Channel (1-31) Activated dsl 7 State (0=Idle 1=Propose 2=Busy 3=Reserved 4=Restart 5=Maint) 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 3 3 3 3 3 3 3 3 Channel (1-31) Service (0=Inservice 1=Maint 2=Outofservice) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2

3-19

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Config uring ISDN PRI

Note Your Cisco AS5350 or Cisco AS5400 supports a total of 248 ISDN channels per ingress trunk card. If

you are c on fig uri ng in di vi dual T1 c hann el s of yo ur CT 3 fo r bac kup l in ks o r se ri al ba ckha ul c on nect ions , the CT1s must be conf igured into channel-groups —each channel-gr oup using 24 tim eslots or channels. For example, to configure 6 CT1s (6x24), 144 ISDN channels are in use leaving a remainder of 104 (248–144) channels for ISDN use. See the “Configuring ISDN PRI” section on page 3-13.

In the following show running-config example, six C T 1 s ar e co nfigu r ed in to ch an n el- g r oups:

AS5400# show running-config

Building configuration...

Current configuration: ! ! Last configuration change at 15:49:30 UTC Mon Apr 3 2000 by admin ! NVRAM config last updated at 01:35:05 UTC Fri Mar 17 2000 by admin ! version 12.0 service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime show-timezone service password-encryption !

---text omitted--! controller T3 1/0 framing m23 clock source line t1 1-28 controller ! controller T1 1/0:11 framing esf channel-group 20 timeslots 1-24 speed 64 ! controller T1 1/0:12 framing esf channel-group 20 timeslots 1-24 speed 64 ! controller T1 1/0:13 framing esf channel-group 20 timeslots 1-24 speed 64 ! controller T1 1/0:14 framing esf channel-group 20 timeslots 1-24 speed 64 ! controller T1 1/0:15 framing esf channel-group 20 timeslots 1-24 speed 64 ! controller T1 1/0:16 framing esf channel-group 20 timeslots 1-24 speed 64

3-20

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring DS0 Trunk Group Dial Out

Tip If you are having trouble:

• Make sure the cable connection is not loo se or disconnected if the Layer 1 Status is “Deactivated.”

This stat us m ess ag e in di cat es a problem at the physical la ye r.

• There may be a problem with your telco or the framing and line code types you entered may not

match your telco’s . A L a yer 2 er ro r in d icates th at th e g a tewa y cannot communi cate wi th t he telco. There is a problem at the data link layer.

Configuring DS0 Trunk Group Dial Out

The DS0 T r unk Gro up Di al Ou t fe atu re adds fu nc ti onal ity t ha t enh ance s ou tb ound c all rout ing b y giving the user control over individual DS0s for outbound calls. Pre vious to this feature, outbound DS 0s could not be configured separat ely fro m DS1s . The dial out cap abil ities of a DS 1 applied to all DS0s und er that DS 1.

Currently, the aggregation of DS1s into trunk groups is done via the Trunk Group Resource Manager (TGRM). The DS0 Trunk Group Dial Out feature enables the TGRM subsystem to aggregate DS0s into trunk groups also. The dial out c apabilities of these DS0 trunk groups can then be configured directly at the DS0 level, via th e TGRM C LI an d by s et ti ng th e A ut he nt ica tion Auth or i zat io n and Ac co un ti ng (AAA) attributes.

The configuration of DS0s for outbound calls enables the Dial on Demand feature to initiate outbound calls over a s e t o f B ch an ne ls .

DS0 Dial Out Trunk Groups are configured on a Network Access Server (NAS). They support both digita l and asynch r on ou s calls a n d c a n be co nfi gured f or t he following types o f circu it s .

• Integrate d Ser vices Dig ital Ne twor k (IS DN)

–

Primary Rate Int er face ( P R I)

–

Non-Facility Associated Signaling (NFAS)

A trunk gro up is a logic a l group in g of mul ti pl e T1/E 1 in terf a ces with th e sa me sig na ling char ac teri sti c s. A single trunk group can contain up to 64 trunks. Each trunk group can consist of DS0s from different circuit s, b ut e ach i nd iv idu al DS0 can b el ong t o on ly one t run k gr oup . T r unk gr oup s co nf igur ed for ISDN can cons ist of bo th P R I an d NFAS interfa ces.

Note DS0 Dial Ou t Tru nk Group s can be pro visi oned for di al ou t only at presen t and shoul d not be provis ioned

as targets of d ia l- pe er s.

Note DS0 Dial Out Trunk Groups do not support for voice interfaces.

Trunk Grou p Resource Manager

The Trunk Group Resource Manager (TGRM) supports the logical grouping, configuration, and joint management of one or more interfaces. The TGRM is used to store configuration information and to accept or sel ect an int erfac e f r om a t ru n k gro up wh en r eq ue s ted .

3-21

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring DS0 Trunk Group Dial Out

A trunk group is provisioned as the target of a dial peer or a dial out profile on an AAA server, and the TGRM tr an spa re nt ly selects t he sp eci fic i n terfa ce and cha nn el s to u s e fo r in co m i ng o r outg o in g cal ls . Trunks are selected based on the trunk that is least used (default configuration) or the hunt-scheme configured.

Using trunk groups simplifies the task of configuring dial peers and interfa ces, and also enables the dynamic s e lec ti on o f in ter faces as n ee de d i n th e a ccess server.

A trunk group can include any number of interfaces, but all the interfaces in a trunk group must use the same type of signaling.

The TGRM subsystem has been enhanc ed to add fractional trunks to a trunk group. A fractional trunk is a single DS0 or a group of DS0s from a trunk.

Configure

The trunk-group command a ssigns a trunk to a trunk group by specifying the trunk group label parameter and optiona lly sett in g the preference parame ter.

The DS0 Dial Out Trunk Group feature adds two new optional keywords:

• timeslots <list of timeslots>

• preference <preference>

The timeslots keyword allows you to selectively add DS0s from a signaling circuit. Fractional trunk-groups are configured from the controller c onfiguration mode only (as a PRI serial interface may repres ent m u lt ip le member in te rf aces, incl ud in g NFAS). If th e timeslots option is not specified, a ll th e DS0s in the signaling circuit are assigned to the trunk-group.

The preference keyword is configured after the timeslots option and is visible only when the timeslots option is used. This helps to differentiate between the list of timeslots number a nd the preference number.

The following example shows the syntax for configuring selected DS0s using the timeslots keyword and the pref erenc e keyword.

trunk-group <label> timeslot <list of timeslots> preference <preference>

The following example shows the synta x for configuring all the DS0s in the signaling circuit:

trunk-group <label> <preference>

Syntax Parameter Descriptions

The following examples show the configuration steps for PRI signalling. Controller T1 3 is a trunk configured for PRI.

label Trunk group label. Maximum length of the trunk group label is 127 alphanumeric

characte rs.

list of timeslots List of t he in terfaces fr o m t he s ig n all in g ci rc ui t t o be adde d to th e tr un k g ro u p.

Range is 1 to 64.

preference Priority of the trunk group member in a trunk group. Range is from 1 (highest

priorit y) to 64 (lo west pr iorit y). Preference can be used to sort a list of trunks in order. A trunk with no preference is given the highest preference.

3-22

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring DS0 Trunk Group Dial Out

PRI Trunk Configuration

Step 1 Configure framing, clock source, DS0 group, etc.

Step 2 Configure trunk group label.

AS5400(config)#interface Serial3:23 AS5400(config-if)#no ip address AS5400(config-if)#trunk-group PRI-TRUNK-GROUP

Note The timeslots option is NOT available in the serial interface configuration mode since a serial interface

may repr esen t an NFAS serial i nt erfac e.

Step 3 Con figure tim eslots and pref erence .

AS5400(config)#controller T1 3 AS5400(config-controller)#framing esf AS5400(config-controller)#clock source line secondary 3 AS5400(config-controller)#linecode b8zs AS5400(config-controller)#pri-group timeslots 1-24 AS5400(config-controller)#trunk-group PRI-TRUNK-GROUP-1 timeslots 1-10 AS5400(config-controller)#trunk-group PRI-TRUNK-GROUP-2 timeslots 11-15 AS5400(config-controller)#trunk-group PRI-TRUNK-GROUP-3 timeslots 20-22 preference 10

Note When a PRI/NFAS trunk is fractionally added to a trunk-group, the timeslots keyword is compulsory.

Verify

The show trunk group command displays the DS0s that belong to a particular trunk group. A trunk-group can be a group of DS0s from various signaling channels.

Show Trunk Group Example 2 – Trunk Group with PRI Tr unks

AS5400#show trunk group pri-tg Trunk group: pri-tg Description: trunk group label: pri-tg

Translation profile (Incoming): Translation profile (Outgoing):

Hunt Scheme is least-used Max Calls (Incoming): NOT-SET (Any) NOT-SET (Voice) NOT-SET (Data) Max Calls (Outgoing): NOT-SET (Any) NOT-SET (Voice) NOT-SET (Data) Retries: 0

Trunk 2/1:23 Preference 10

3-23

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Config u rin g th e D Ch ann e ls fo r IS DN Signa l in g

Channels : 1-23 Total channels available : 23 Data = 0, Voice = 0, Modem = 0, Pending = 0, Free = 23 Total calls for trunk group: Data = 0, Voice = 0, Modem = 0 Pend = 0, Free = 23

advertise_flag 0x00000040, capacity timer 25 sec tripl_config_mask 0x00000000 AC_curr 24, FD_curr 0, SD_curr 0

succ_curr 0 tot_curr 0 succ_report 0 tot_report 0 changed 0 replacement position 0

Configuring the D Ch annels for ISDN Signaling

The ISDN D channels carry the control and signaling information for your ISDN calls—fo r bot h circui t-s witc he d data calls , an d anal og mode m call s.

The D channel notifies the central office switch to send the incoming call to particular timeslots on the Cisco gateway or router. Each one of the B channels carries data or voice. The D channel carries signaling f o r th e B ch an n els . Th e D ch ann el i dentifies if t he call is a ci rc ui t s w i tch ed d igit a l cal l o r an analog modem call. Analog modem calls are decoded and then get sent off to the onboard modems. Circui t- sw it ched dig ital cal ls a re directly r elayed off to t he IS D N pr o ces s o r in t he gateway.

When you co nfi gur ed yo u r IS D N P RI o n th e C T1 or C E1 co nt ro ll er, you aut o mat ically crea te d a s er ial interface that corresponds to the PRI group timeslots. This interface is a logical entity that is associated with the specific controller. After the serial interface is created, you must configure the D channel serial interface th at car r ie s sig n ali ng . Th e co n fig ur at io n ap pl ies to all th e P R I B c ha nn el s ( ti mes l ot s) for th at pri gr o up .

Figure 3-1 shows the log ic al co n ten ts o f a ISDN P RI in te rface u s ed in a T1 net wor k co nfigu ration. The

logical contents in cl ud es 23 B chann els , o ne D ch an n el, 24 timeslots, an d 24 v ir tu al s er ia l i nt er faces (total number of Bs + D).

Note To allow a single D channel to control multiple PRI interfaces, see the “Configur ing the D Channels f or

ISDN Signaling” section on page 3-23.

3-24

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configurin g th e D Chan n els fo r ISDN Si gna lin g

Figure 3-1 Logical Rel ati onship of ISDN PRI Components for T1

Note When you co n fig ur e yo ur C T 1 c on troller for an N FAS backu p D ch an nel, a se ri al in ter fa ce is

automatically created only when your primary D channel fails. See the “Configuring th e D Chan ne ls for

ISDN Signaling” section on page 3-23.

Configure

Command Purpose

Step 1

AS5400> enable Password: password AS5400#

Enters enable mode. Enters the password. You are in enable mode when the prompt changes to

AS5350# or AS5400#.

Step 2

AS5400# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5400(config)#

Enters global configuration mode. You are in global configuration mode when the prompt changes t o

AS5350(config)# or

AS5400(config)#.

Step 3

AS5400(config)# interface serial 1/0:23 AS5400(config-if)#

Enter s s er ia l i nt e rface config ur at io n m o de . A f ter configu ring th e CT1 cont roll er, a correspo nding D channel s er ia l i nt erfac e i s au to matically cr eat ed . For example, ser ia l i nt er face 1/0:23 is the D channel for CT1 controller 1. Yo u must configure each serial interface to receive incoming and send outgoing signaling.

Note On a CE1 PRI line, the serial interface is

1/0:15.

Step 4

AS5400(config-if)# ip address

172.16.254.254 255.255.255.0

Assigns an IP address a nd subnet ma sk to the interface.

B (data channel) 1 S0:0 B (data channel) 2 S0:1 B (data channel) 3 S0:2 B (data channel) 4 S0:3

•••

B (data channel) 21 S0:20 B (data channel) 22 S0:21 B (data channel) 23 S0:22 D (signaling channel) 24 S0:23

35765

Channel

type

Time slot

number

Logical contents of a PRI interface

Virtual

serial

interface

number

3-25

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Config u rin g th e D Ch ann e ls fo r IS DN Signa l in g

Verify

To verify your D channel configuration:

• Enter the show i n t erfa ce s e ri al command and make sure the line protocol is up and you are using

the corr ect IP in t er face . A l so, m ak e sure that exc ess ive err o rs ar e n ot b ein g r ep orte d.

AS5400# show interface serial 1/0:23

Serial1/0:23 is up, line protocol is up (spoofing) Hardware is DSX1 Internet address is 172.16.254.254/16 MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation PPP, loopback not set Last input 00:00:03, output never, output hang never Last clearing of "show interface" counters 00:00:01 Queueing strategy:fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 1 minute input rate 0 bits/sec, 0 packets/sec 1 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions Timeslot(s) Used:24, Transmitter delay is 0 flags AS5400#

Step 5

AS5400(config-if)# isdn incoming-voice modem

Configures all incoming voice calls.

Note This comma nd has two po ssible ke ywords :

data and modem. You must u se t h e modem keyword to enable both modem

and voice cal ls. The modem keyword represen ts bearer cap ab ilities of sp eech.

Step 6

AS5400(config-if)# exit

Exits int er fac e co n figur at io n m o de .

Command Purpose

3-26

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Universa l Por t Ca rd and Line s

Tip If you are having trouble:

• Make sure the serial interface and protocol are up by entering the show interface serial command.

• Check th e I P ad d re ss .

AS5400# show interface serial 1/0:23

Serial1/0:23 is up, line protocol is up (spoofing) Hardware is DSX1 Internet address is 172.16.254.254/16 MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation PPP, loopback not set Last input 00:00:07, output never, output hang never Last clearing of "show interface" counters 00:00:06 Queueing strategy:fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 1 minute input rate 0 bits/sec, 0 packets/sec 1 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions Timeslot(s) Used:24, Transmitter delay is 0 flags AS5400#

Configuring the Univ ersal Port Car d and Lines

Rather than the more traditional line/modem one-to-one correspondence, lines are mapped to a Service Process Element (SPE) that resides on t he uni versal port ca rd. Associated SPE firmware serve s a function s imilar to modem code on a MICA modem.

One SPE provides services for multiple ports. Busyout and shutdown can be configured at the SPE or port level. There are several universal port cards, each with a different number or ports, available for the Cisco AS 5 350 an d Ci s co A S 5400.

The universal port card performs the following functions:

• Converts pulse code modulat io n (P C M ) bitstre ams t o digita l p ac ket data

• Forwards co nverted an d p ac ket ized data to th e main pr oc ess o r, whic h exam i n es t he data an d

forwards it to the backhaul egress interface

• Support s all modem stan dards (suc h as V.34 and V.42bis) and features, including di al-in an d dial-out

3-27

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Univer sal Port Card and Lines

Note For further information, refer to Chap te r 5, “Managing and Troubleshooting the Universal Port Card.”

For det aile d infor mat io n abo ut CLI com mand s suppor te d on th e uni v ers al por t ca rd, re fer to Monitoring Voice and Fax Services on the Cisco AS5400 Universal Gateway, available onl in e at

http:/ /www.cisco. com/u nive r c d/cc/t d/doc/ product/software /. S elect yo ur Cis co IOS relea se and se arch

for thi s ti tle .

SPE Firmware

SPE firmware is automatically downloaded to a universal port card from the Cisco AS5350 or Cisco AS5400 when you boo t t he sy stem for the f i rst t ime or wh en you insert a uni v er sal por t c ard whi l e the syst em is opera ti ng . W h en y o u in se rt cards while th e sy s te m is operat in g , th e Cisco IOS ima ge recognizes the cards and downloads the required firmware to the cards.

The SPE firm w ar e image is bu nd led with th e gateway Cisc o IO S im a ge . T h e S PE firm w ar e image us es an auto det ec t mechanism, which enables the universal port card to service multiple call types. An SPE detects t h e ca ll type an d au to m a tic ally configu r es i ts e lf f or that op er ati on . T he fir mw ar e i s u pg rad able independen t of Cisc o IO S u p grades , a n d diffe rent firm w a r e versi on s c a n be con fig ur e d to ru n on S P Es in the s ame card.

The universal port card supports the modem standards and features listed in Table 3-4.

Table 3-4 Modem Standards and Support ed Features

Feature Description

Carrier protocols ITU V.23 at 75/1200 bps

Telcordia Technologies (formerly Bell core) 103 at 300 bps ITU V.21 at 300 bps ITU V.22 at 1200 bps Telcordia Technologies (formerly B ellcore) 212A at 1200 bps ITU V.22bis at 2400 bps ITU V.32 up to 9600 bps ITU V.32bis up to 14,400 bps V.32 turbo up to 19,200 bps V.FC up to 28,800 bps V.34 up to 28,800 bps V.34+ up to 33.6 bps TIA/ITU V.90

K56flex Error-correcting link-access protocols V.42 LAPM, MNP 2-4 Compressi on protocols V.42bis (includes MNP 5) Comman d in terface Superset o f th e AT command s e t

3-28

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Universa l Por t Ca rd and Line s

Configure

Configure the lines and ports to allow users to dial in to your network.

In-band sig nali ng/t on e gene rati on and detect io n

DTMF generati on DTMF detection MF gene ra tion MF detec tion

Other Out-of-band access for management

PPP and SLIP framing

Table 3-4 Modem Standards and Supported Features (continued)

Feature Description

Command Purpose

Step 1

AS5400> enable Password: password AS5400#

Enter s th e enable command. En ters your passwor d. You are in pr ivil eged EXEC m ode when the prompt changes to

AS5350# or AS5400#.

Step 2

AS5400# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5400(config)#

Enters global configuration mode. You are in global configuration mode when the prompt changes t o

AS5350(config)# or

AS5400(config)#.

Step 3

AS5400(config)# spe country country name

Specifies the country to set the universal-port-card param e te r s (inc lu ding c ou nt r y code and encoding). This setting is applied at the system level. All universal port cards use the same country code. The default is usa if th e g a t ewa y i s configured with T1 i nt erfac es an d e1 -d ef aul t if the gateway is configured with E1 interfaces. Use the no form o f th is comman d to s et the co un try code to the default of domestic.

Note All s essio ns on al l universal po rt c ards in

all sl ots mus t be ID LE for this c ommand to execute.

Step 4

AS5400(config)# line slot/port slot/port AS5400(config-line)#

Enters the numbers of the ports to configure. If you wish to configure 108 ports on slot 3, enter line 3 /00 3/ 107 . If you wish to confi gure 32 4 ports on slots 3-5, enter line 3/00 5/107.

Step 5

AS5400(config-line)# transport input all

Allows all protocols to be used when connecting to the line.

Step 6

AS5400(config-line)# autoselect ppp

Enables remote IP users running a PPP application to dial i n , bypa s s th e EXEC facility, and connec t directly to the network.

3-29

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Univer sal Port Card and Lines

Modems an d lin es are con figu re d a ft er :

• The ISDN ch an n els are oper ati on al

• POTS telepho n e ca ll s are successf u lly r o ut ed to t he modems

Each modem is mapped to a dedicated asynchronous line inside the gateway. After the modem inout command i s ap pl ie d t o th e l in es , th e gateway is r ea dy t o a ccept modem call s.

AAA security is applied to the lines by the aaa new-model command and aaa authentication login

default local command. AAA perf orms login a uthentication by u si ng the local username da tabase. Th e login keyword au then ti cat es EXEC s h ell use rs. F or more inf orm ati on abou t th e AAA c omma nds, se e t he

“Configuring Local AAA Security” section on page 3-4.

Note The modem spee d 115 200 bps and hardwa re flo w cont ro l are t he def aul t set t ings for int e grat ed mod ems.

Resetting to Default Values for Country Codes

To reset to default settings for country codes, enter the following commands in global configuration mode:

• no spe country—Resets to default setting.

Verify

To verify your SPE co nfig urat ion:

• Enter the show spe com mand to di spl ay a s um m ary fo r al l t he li ne s :

AS5400# show spe

SPE settings: ============== Country code configuration: default T1 (u Law) Polling interval: 8 secs. History log events: 50(per port) Port legends: ============ Port state: (s)shutdown (t)test (r)recovery (d)download (b)busiedout (p)busyout pending, (B)bad (a)active call Call type: (m)modem (d)digital (f)fax-relay (v)voice (_)not in use System resources summary: ====================== Total ports: 108, in use ports: 0, disabled ports: 0, free ports: 108 Total active calls: modem 0, voice 0, digital 0, fax-relay 0

Step 7

AS5400(config-line)# modem inout

Enables incoming and outgoing calls.

Step 8

AS5400(config-line)# Ctrl-Z AS5400#

Return s to en ab le m o d e.

Command Purpose

3-30

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring the Universa l Por t Ca rd and Line s

SPE SPE SPE SPE Port Call SPE# Port # State Busyout Shut Crash State Type 4/00 0000-0005 ACTIVE 0 0 0 ______ ______ 4/01 0006-0011 ACTIVE 0 0 0 ______ ______ 4/02 0012-0017 ACTIVE 0 0 0 ______ ______ 4/03 0018-0023 ACTIVE 0 0 0 ______ ______ 4/04 0024-0029 ACTIVE 0 0 0 ______ ______ . . .

• Enter the show line number command to display a summary for a single line:

AS5400# show line 1

Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int 1 AUX 9600/9600 - - - - - 0 0 0/0 Ready

Line 1, Location: "", Type: "" Length: 24 lines, Width: 80 columns Baud rate (TX/RX) is 9600/9600, no parity, 2 stopbits, 8 databits Status: Ready Capabilities: none Modem state: Ready Group codes: 0 Modem hardware state: noCTS noDSR DTR RTS TTY NUMBER 1 Parity Error = 0 Framing Error = 0 Receive Error = 0 Overrun = 0 Outcount = 0 totalout = 39 incount = 0 totalin = 0

Special Chars: Escape Hold Stop Start Disconnect Activation ^^x none - - none Timeouts: Idle EXEC Idle Session Modem Answer Session Dispatch 00:10:00 never none not set Idle Session Disconnect Warning never Login-sequence User Response

Tip If you are having trouble, make sure you turned on the protocols for connecting to the lines (transp ort

input all) and configured for incoming and outgoing calls (modem inout).

3-31

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring Clocking

The time-division multiplexing (TDM) bus on the Cisco AS5350 and Cisco AS5400 backplane can receive an input clock from one of four basic sources on the gatewa y:

• CT1, CE1, an d CT3 tr un k c ar d s

• An ext er nal T1/E 1 clo ck s o urce f eed dire c tly th rou gh t he Buil di ng I nt e gr ated Timing Supply ( BITS)

interface po r t o n th e m o th er boar d

• Free-running clock providing clock from an oscillator

Note Building Integrated Timing Supply (BITS) is a single building master timing supply. BITS generally

supplies DS1 and DS0 level timing throughout an office. In North America, BITS are the clocks that provid e and dis tribute t im i ng to a w irelin e network’s lower levels.

Trunk-Card Ports

The TDM b us can be sync hr oniz ed wit h an y tru nk c ar ds. O n the CT 1/CE 1 tr unk ca rd, e ach port receiv es the clock from the T1/E1 line. The CT3 trunk card uses an M13 multiplexer to receive the DS1 clock. Each por t on eac h trunk -card slo t has a defaul t cloc k prior ity . Also, c lock pri ority i s conf igur able th rough the dial-tdm-clock priority CLI command.

External Cl ock

The TDM bus c an b e s y nc hro ni zed w i th an ex ter n al clo ck s o u rce that can be u sed as an ad di ti on al network r ef er en ce. If n o cl oc ks ar e c on fig ured , th e s y ste m u ses a p ri mar y cl oc k th ro u gh a software-controlled default algorithm. If you want the external T1/E1 clock (via the BITs interface) as the primary clock source, you must configure it using the dial-tdm-clock priority CLI command; th e external clock is never selected by default.

The BITs i nt er face r eq ui r es a T1 line comp o site clock re fere nc e s e t at 1 .5 44 M Hz and an E1 li ne composite clock reference set at 2.048 MHz.

3-32

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configurin g Clo c ki ng

Free-Runn i ng Cl ock

If there is no good clocking source from a trunk card or an external clock source, then select the free-running clock from the local oscillator through the dial-tdm-clock priority CLI command.

The foll owi ng tabl e lists command s to help you con fi gure the clock so urce and clock so urce pri orit y used by the TDM bus :

Command Purpose

Step 1

AS5400> enable Password: password AS5400#

Enters enable mode. Enters the password. You are in enable mode when the prompt changes to

AS5350# or AS5400#.

Step 2

AS5400# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5400(config)#

Enters gl o bal co n figuration mo de . Th e example uses the terminal configuration option. You are in global configuration mode when the prompt changes t o

AS5350(config)# or

AS5400(config)#.

Step 3

Perform step a or b, depending on your configuration.

AS5400(config)# dial-tdm-clock priority

priority# {external | freerun | slot/ds1 port}

Configures the CT1/CE trunk-card clock priority, trunk slot, and port that is providing the clocking source. Priority range is a value between 1 and 99. Trunk-card slot is a value between 1 and 7. DS1 port number controller is a value between 0 and 7.

Note DS1 port specifies T1 port.

AS5400(config)# dial-tdm-clock priority

priority# {external | freerun | slot/ds3 port:ds1 port}

Configures the CT3 trunk-card clock priority, trunk slot, and port that is providing the clocking source. Priority range is a value between 1 and 99.

Trunk-card slot is a value between 1 and 7. DS3 port specifies the T3 port. DS1 port number contro ller is a value betw een 1 and 28.

Note A clock with priority of 100 cannot drive

the TDM clock.

Step 4

AS5400(config)# Ctrl-Z AS5400#

Returns to privi leg ed EX EC mod e.

Step 5

AS5400# copy running-config startup-config

Saves your changes when ready.

3-33

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring Clocking

Configu rat i on Examples

In the f ollowing exam pl e, B I T S c lock is set at pr io r ity 1.

AS5400(config)# dial-tdm-clock priority 1 external AS5400(config)# exit AS5400#

In the following example, a trunk clock from an CT1 trunk card is set at priority 2 and uses slot 4 and ds1 port (controller) 6.

AS5400(config)# dial-tdm-clock priority 2 4/6 AS5400(config)# exit

In the following example, a trunk clock from a CT3 trunk card is set at priority 2 and uses slot 1, ds3 port 0, and ds1 port 19.

AS5400(config)# dial-tdm-clock priority 2 1/0:19 AS5400(config)# exit

In the f ollowin g ex ample, free-ru nn in g clock i s s et at p ri ority 3 .

AS5400(config)# dial-tdm-clock priority 3 free AS5400(config)# exit

Verify

You can verify the system primary and backup clocks, status of all trunk-card controller clocks, and information about and history of last 20 TDM clock changes and the events that caused them.

• Verify your default system clocks and clock history using the show tdm clocks c ommand (this

example is f or T1/E1):

AS5400# show tdm clocks

Primary Clock:

-------------TDM Bus Master Clock Generator State = HOLDOVER

Backup clocks for primary: Source Slot Port DS3-Port Priority Status State

-------------------------------------------------------------

Trunk cards controllers clock health information

-----------------------------------------------Slot Type 7 6 5 4 3 2 1 0 1 T1 B B B B B B B B

3-34

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configurin g Clo c ki ng

CLOCK CHANGE HISTORY

--------------------------

CLOCK Event Time

----- ----- ---1/1 Loss Of Signal (LOS) 00:00:22 UTC Tue Nov 30 1999 1/2 Loss Of Signal (LOS) 00:00:22 UTC Tue Nov 30 1999 1/3 Alarm Indication Signal (AIS) 00:00:22 UTC Tue Nov 30 1999 1/4 Alarm Indication Signal (AIS) 00:00:22 UTC Tue Nov 30 1999 1/5 Alarm Indication Signal (AIS) 00:00:22 UTC Tue Nov 30 1999 1/6 Alarm Indication Signal (AIS) 00:00:22 UTC Tue Nov 30 1999 1/7 Alarm Indication Signal (AIS) 00:00:22 UTC Tue Nov 30 1999 AS5400#

• Verify your tdm clock history using the show tdm clock s com mand (thi s exa m ple is for CT 3 ):

AS5400# show tdm clocks

Primary Clock:

-------------System primary is slot 7 ds3_port 0 ds1_port 1 of priority 1 TDM Bus Master Clock Generator State = NORMAL

Backup clocks for primary: Source Slot Port DS3-Port Priority Status State

------------------------------------------------------------Trunk 7 8 YES 214 Good Default Trunk 7 9 YES 215 Good Default

Trunk cards controllers clock health information

----------------------------------------------- CT3 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 Slot Port Type 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 7 0 T3 G G G G G G G G G G G G G G G G G G G G G G G G G G G G

CLOCK CHANGE HISTORY

--------------------------

CLOCK Event Time

----- ----- ---7/1 Signal recovered from LOS 00:03:29 UTC Sat Jan 1 2000 7/8 Alarm Indication Signal (AIS) 11:27:48 UTC Fri Feb 25 2000 7/1 Signal recovered from LOS 11:30:22 UTC Fri Feb 25 2000 AS5400#

• Verify your user-configured trunk clock selection using the show tdm clocks command:

AS5400# show tdm clocks

Primary Clock: System primary is slot 2 port 0 of priority 15 TDM Bus Master Clock Generator State = NORMAL Backup clocks for primary: Source Slot Port DS3-Port Priority Status State Trunk 2 1 NO 205 Good Default Trunk cards controllers clock health information Slot Type 7 6 5 4 3 2 1 0 2 T1 B B B B G G G G

3-35

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Configuring Clocking

CLOCK CHANGE HISTORY

CLOCK

Event Time 2/1 Controller shutdown 23:23:06 UTC Tue Nov 30 1999 2/0 Change in CLI configuration 23:27:25 UTC Tue Nov 30 1999 AS5400#

• Verify your free-running clock selection using the show td m cloc k s comma nd:

AS5400# show tdm clocks

Primary Clock: System primary is FREE RUNNING with priority 2 TDM Bus Master Clock Generator State = FREERUN Backup clocks for primary: Source Slot Port DS3-Port Priority Status State Trunk 2 0 NO 204 Good Default Trunk 2 1 NO 205 Good Default Trunk cards controllers clock health information Slot Type 7 6 5 4 3 2 1 0 2 T1 B B B B G G G G CLOCK CHANGE HISTORY

CLOCK

Event Time Freerun Change in CLI configuration 23:27:25 UTC Tue Nov 30 1999 AS5400#

• Verify your BITS clock selection using the show tdm clocks command:

AS5400# show tdm clocks

Primary Clock: System primary is external with priority 1 TDM Bus Master Clock Generator State = NORMAL Backup clocks for primary: Source Slot Port DS3-Port Priority Status State Trunk 2 0 NO 204 Good Default Trunk 2 1 NO 205 Good Default Trunk cards controllers clock health information Slot Type 7 6 5 4 3 2 1 0 2 T1 B B B B G G G G CLOCK CHANGE HISTORY

CLOCK

Event Time External Change in CLI configuration 23:27:25 UTC Tue Nov 30 1999 AS5400#

Tip The most co mmo n r easo n fo r clock sli p pr ob l ems i s th at t he dial-tdm-clock priority parameter is set

improperly. Change the default setting for dial-tdm-clock priority from fr ee-running clock to a setting that matches your system requirements.

3-36

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Enabling IP Basic Setup

Enabling IP Basic Setu p

Fine-tune the IP routing functions and domain-name services for EXEC shell users, by performing the following steps:

Step 1 Optimize IP routing functions in global configura tion mode:

AS5400(config)# ip subnet-zero AS5400(config)# no ip source-route AS5400(config)# ip classless AS5400(config)# ip domain-lookup

Table 3-5 d escr ib es the com m an ds in th e exam p l e.

Step 2 In global configuration mode, enter domain-name service commands to support EXEC shell users:

AS5400(config)# ip host mymap 172.22.53.101 AS5400(config)# ip domain-name mydomain.com AS5400(config)# ip name-server 172.22.11.10 AS5400(config)# ip name-server 172.22.11.11

Table 3-6 d escr ib es the com m an ds in th e exam p l e.

Table 3-5 IP Routing Commands

Command Purpose

ip subnet-zero

Specifies th at 172 .2 2. 0.0 i s a legal subn et .

no ip source-route

Tightens se cu rity by en su ri ng that IP- he ad er packets cannot define their own paths through the gateway.

ip classless

Tightens se cu rity by en su ri ng that IP- he ad er packets cannot define their own paths through the gateway.

ip domain-lookup

Enables IP domain-name lookups.

Table 3-6 Domain-Name Commands

Command Purpose

ip host mymap 172.22.53.101

Creates a lo cal n am e -t o-ad d re ss map. Wh en th e gatew ay is not entere d in a DNS serv er , thi s map is useful.

ip domain-name mydomain.com

Tells the gateway ho w to qualify DNS lookups. In this example, mydomain.c om is append ed t o th e end o f e ach lo oke d-up name.

ip name-server 172.22.11.10 ip name-server 172.22.12.11

Specifies the primary and secondary name servers. The ip na me -server comm a nd is used fo r mapping names to IP addresses.

3-37

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Testing Asynchronous Shell Connections

Testing Asynchr onous Shell Connections

This task verifies that t h e fol low in g co mp on en ts are work in g:

• The physic al asynchronous data path

• Basic modem links

• Basic IP functionality to support shell sessions

The Cisco IOS so f twar e p r ovides a co mm and -l ine i nt erfac e ( C LI) cal led t he EX EC . T he EX EC :

• Can be a ccesse d by dia li ng in with a modem

• Provides access to terminal-shell services (no PPP) to do the following:

–

Modify configuration files

–

Change passwords

–

Troubleshoot possible problems including modem connections

–

Access other network resources by using Telnet

During this task, some administrators try to make complex services function, such as PPP-based Web browsing. Do not jump ahead. Many other elements still must be configured (for example, PPP and IPCP). The asynchronous-shell test ensures that the EXEC's login prompt can be accessed by a client mode m. Taking a layered app r oa c h to buildi ng a netw or k is o lates pr o bl e m s and saves yo u time.

To test asynchronous-shell connections, perform the following ste ps:

Step 1 Locate a client PC, client modem, and analog line. From the client PC, open a terminal emulation

program ( such a s Hyper Terminal, not Dial-Up Ne two rking) an d conn ect to the clie nt mode m. Figure 3-2 shows the networ k environment fo r th is t es t .

Figure 3-2 Test Envi ronment

Step 2

From a ter m i nal-emulation p rogram, te st your EI A /TI A - 23 2 co nnection to the c lient mo dem. Enter the at command. The modem returns the prompt OK.

Note To learn mo re ab o ut th e at co m m an d s e t, s ee th e var iou s r efer en ces availab le on li n e at t he

Technical Assis tance Center w eb s i te at

http://www.cisco.com/pcgi-bin/Support/PSP/psp_view.pl?p=Internetworking:ASYNC&s=Impl ementation_and_Configuration

Client PC

Default

gateway

Client

modem

PSTN

POTS line PRI lines

56093

Cisco gateway with integrated

modems

3-38

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Testing As ynchronous Shell Connections

Step 3 Dial the PRI telephone number assigned to th e gateway (in t his example, the number is 5554100). After

the modem successf u ll y co nn ect s, a conne ct m ess a ge ap pe ar s.

atdt 5554100

CONNECT 33600/REL - LAPM

Note Many modems support the a/ command, which recalls the last AT command. The at h command

hangs up a modem call. The atdl command dials the last telephone number.

Step 4 Log in to t he EXEC s e s sio n on the gateway (fr o m t he client P C) :

This is a secured device. Unauthorized use is prohibited by law.

User Access Verification

Username: Harry Password:

AS5400>

Step 5 Identify th e l in e w h er e t he ca ll landed . Th e fo ll owing ex amp le s h ows that line T TY 2 1 6 a ccepted th e

call. The call has been up and active for 30 seconds.

AS5400# show caller Active Idle Line User Service Time Time con 0 admin TTY 00:39:09 00:00:00 tty 216 Harry TTY 00:00:30 00:00:07

AS5400# show caller user Harry

User: Harry, line tty 216, service TTY Active time 00:00:42, Idle time 00:00:19 Timeouts: Absolute Idle Idle Session Exec Limits: - - 00:10:00 Disconnect in: - - 00:09:40 TTY: Line 1/00 DS0: (slot/unit/channel)=2/0/18 Line: Baud rate (TX/RX) is 115200/115200, no parity, 1 stopbits, 8 databits Status: Ready, Active, No Exit Banner Capabilities: No Flush-at-Activation, Hardware Flowcontrol In Hardware Flowcontrol Out, Modem Callout, Modem RI is CD Integrated Modem Modem State: Ready

Note The show caller comma nd i s ad d ed to th e Cisco IO S sof t war e in Cisc o IO S R elease 11.3 AA

and Relea s e 12.0 T. If your software release does not support this comm and, use the show user command.

3-39

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Verifying the Final Running-Configuration

Step 6 Test the IP functionality to support shell sessions. From the gateway, Telnet to another device in your

networ k.

AS5400# telnet 171.68.186.49 Trying 171.68.186.49 ... Open

access-gw line 2

access-gw telnet smart Translating "smart"...domain server (171.68.10.70) [OK] Trying smart.cisco.com (171.68.191.135)... Open

UNIX(r) System V Release 4.0 (smart)

login: Router Password: No directory! Logging in with home=/ Last login: Fri Aug 18 13:50:07 from dhcp-aus-163-230 Sun Microsystems Inc. SunOS 5.5.1 Generic May 1996

Verifying the Final Running-Con fi gurati on

The followin g is an exa m ple of a final r u nn i ng co n figur at io n:

AS5400# show running-config

Building configuration...

Current configuration : 6017 bytes ! version 12.2 no service single-slot-reload-enable no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname AS5400 ! boot system tftp c5350-js-mz.xm.Feb19 171.69.20.20 no boot startup-test no logging buffered logging rate-limit console 10 except errors enable secret 5 $1$ltzj$8lGJ1cGmyZRdXdPXncLAo/ ! ! resource-pool disable ! ! voice-fastpath enable ip subnet-zero no ip finger ip domain-name cisco.com ip name-server 171.69.11.48 ip name-server 171.69.2.132 ip name-server 171.69.2.133 ! no ip dhcp-client network-discovery !

3-40

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Verifying the Final Running-Con fi guration

! fax interface-type modem mta receive maximum-recipients 0 ! ! crypto mib ipsec flowmib history tunnel size 200 crypto mib ipsec flowmib history failure size 200 ! ! controller T1 1/0 framing sf linecode ami ! controller T1 1/1 framing sf linecode ami ! . . . controller T1 1/7 framing sf linecode ami ! ! interface FastEthernet0/0 ip address 172.21.101.21 255.255.255.0 no ip route-cache no ip mroute-cache duplex auto speed auto ! interface FastEthernet0/1 no ip address no ip route-cache no ip mroute-cache shutdown duplex auto speed auto ! interface Serial0/0 no ip address no ip route-cache no ip mroute-cache shutdown clockrate 2000000 ! interface Serial0/1 no ip address no ip route-cache no ip mroute-cache shutdown clockrate 2000000 ! interface Async4/00 no ip address ! interface Async4/01 no ip address ! interface Async4/02 no ip address ! .

3-41

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Saving Configuration Changes

. . interface Async4/107 no ip address ! interface Group-Async0 no ip address no ip route-cache no ip mroute-cache no group-range !

ip classless

ip route 0.0.0.0 0.0.0.0 172.21.101.1 no ip http server ! ! call rsvp-sync ! ! line con 0 logging synchronous transport input none line aux 0 logging synchronous line vty 0 4 password #1writer login line 4/00 4/107 no flush-at-activation modem InOut ! scheduler allocate 10000 400 end

Saving Configur ation Changes

To prevent the loss of the gateway configuration, save it to NVRAM.

Configure

Command Purpose

Step 1

AS5400> enable Password: password AS5400#

Enters enable mode (also called privileged EXEC mode) and enter the password. You are in enable mode when the prompt changes to

AS5350# or

AS5400#.

Step 2

AS5400# copy running-config startup-config

Saves the configuration changes to NVRAM so that they are n o t l ost during re se ts , p ower cyc les, or power outages.

Step 3

AS5400(config-if)# Ctrl-Z AS5400#

Return s to en ab le m o d e.

3-42

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter3 Basic Configuration Using the Command-Line Interface

Where to Go Next

At this point you can go to:

• Chapter 4, “Continuing Configuration Using the Command-Line Interface” to c o nt inue sy s tem

configuratio n o f b asic f eat ur es .

• Chapter 5, “Managing and Troubleshooting the Universal Port Card” to configure, manage, and

troubleshoot universal-port-card connections on your gateway.

• Appendix C, “Comprehensive Configuration Examples.”

• Monitoring Voice and Fax Services on the Cisco AS5400 Universal Gateway, available o n li ne at

http:/ /www.cisco. com/u nive r c d/cc/t d/doc/ product/software /. Select your Cisco IOS release and

search fo r th is t it le.

Tip The following publications are ava ilable on the Documentation CD-ROM that came with your gateway

or on the World Wide Web from the Cisco home page, or you can order printed copies.

• For additional basic configuration information, refer to Cisco IOS Dial Technologies Configuration

Guide and Cisco IOS Dial Technologies Command Reference, availa bl e o nl in e a t

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/index.htm. For more

advanced configuration topics, refer to the Cisco IOS software configuration guide, feature modules, and command reference publications that pertain to your Cisco IOS software release.

• For information on available software features ava ilable on your Cisco IOS release, refer to the

software-configuration documents available online at

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5400/index.htm

• For Cisco AAA-based security information, refer to the Cisco AAA Implementation Case Study,

available online at

http:/ /w w w.cisco.com/u niver cd/cc/td/doc/cis i ntwk/in tsolns/ aaaisg/index.htm

• For troubleshooting information, refer to the System Error Messages and Debug Command

Reference publications.

CHAPTER

4-1

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Continuing Configuration Using the Command-Line Interface

Note The information herein applies to the Cisco AS5350, Cisco AS5400, and Cisco AS5400HPX universal

gateways. No te that th e l at ter r eq u ir es u s e of C isco IOS rel ease 1 2.2(2)XB o r lat er.

This chap ter co ntin ues wher e “Basic Con fig urat ion Usin g the Co mmand -Line I nter face ” ends. After you have commissioned your Cisco AS5350 or Cisco AS5400 universal gateway, you might want to configure other features that include serial interface support, CT1 channel groups, and signaling.

Proceed to the follow in g sectio ns:

• Configuring Synchronous Serial Interfaces for WAN Support, page 4-2

• Configuring CT1 Channel Groups, page 4-3

• Configuring ISDN NFAS on CT1 PRI Groups, page 4-5

• Configuring E1 R2 Signaling, page 4-6

• Configuring Alarms, page 4-10

• Saving Configuration Changes, page 4-12

For advanced configuration topics and procedures, go to Configur ing Selected 12.1 Cis co IOS Software Features, available online at

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5400/index.htm

You can also view these publications on the Documentation CD-ROM that arrived with your gateway. If you are experienced using t he Cisco IOS software, you might fi nd the “Where to Go Next” sectio n at

the end o f th is chapter a u sef ul r ef er en ce f o r co nfigu r ati o n.

4-2

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configuration Using the Command-Line Interface

Configuring Synchronous Serial Interfaces for WAN Support

Configurin g Synchronous Ser ial Int erfaces fo r WAN Support

Configure the synchronous serial interfaces on the motherboard to connect to a WAN through a CSU/DSU.

This secti o n d es c ri b es h ow to en ab le th e s e r ial in te rf ace , s p eci f y IP r o utin g , an d set u p ex te rn al cl oc k timing on a DCE or DTE interface. To use a port as a DTE interface, you need only connect a DTE adapter cable to the port. When the system detects the DTE mode cable, it automatically uses the external timing signal. To use a port in DCE mode, you must connect a DCE interface cable and set the clock speed with the clock rate c onfi gurati on comma nd. You must al so set t he cloc k rat e to pe rform a loo pback test.

Configure

Command Purpose

Step 1

AS5350> enable Password: password AS5350#

Enters enable mode (also called privileged EXEC mode) and enter the password. You are in enable mode when the prompt changes to

AS5350# or

AS5400#.

Step 2

AS5350# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5350(config)#

Enters global configuration mode. You are in global configuration mode when the prompt changes t o

AS5350(config)# or

AS5400(config)#.

Step 3

AS5350(config)# interface serial 0/0

Specifies th e fi rst in te r face to b e configured.

Step 4

AS5350(config-int)# ip address

172.22.4.67 255.255.255.0

If IP routing is enabled, assigns an IP address and subnet mask to the inter fa ce.

Step 5

AS5350(config-int)# clock rate 2015232

Configures the external clock signa l only if you are configu rin g a D C E interface. The available options include 1200, 2400, 4800, 9600, 14400, 19200, 28800, 38400, 56000, 64000, 128000, and

2015232.

Step 6

AS5350(config-int)# no shutdown

Changes th e s h ut d own stat e to up and en ab les the interface.

Step 7

AS5350(config-controller)# Ctrl-Z AS5350#

Returns to enab le mode.

4-3

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configur ation Using the Command-Line Interface

Configuring CT1 Channel Groups

Verify

To verify yo u h ave co nfigu r ed th e i nt er faces c or r ect ly :

• Specify o ne o f th e n ew s e ri al in terfaces w ith the show i n t erfa ces se ri al port comma nd and ve r i fy

that the first line of the display specifies the interface with the correct slot number. Also verify that the inter fa ce a nd l in e p r ot oc ol are in the co rr ec t state: up o r down.

AS5350# show interfaces serial 0/0 Serial0/0 is up, line protocol is up Hardware is 4T Internet address is 172.0.0.1/8 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, reliablility 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, crc 16, loopback not set, keepalive set (10 sec) Last input 00:00:08, output 00:00:04, output hang never Last clearing of "show interface" counters never Queueing strategy:fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 392 packets input, 33312 bytes, 0 no buffer Received 392 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 358 packets output, 25157 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up

• Display the entire system configuration file with the show configuration command. Verify that the

configurati o n is ac cu ra te fo r th e system an d e ach i nt er fac e.

Tip If you are having trouble, make sure the network interface is properly connected and terminated.

Note If you have qu es ti o ns o r n eed a ss ist anc e, s ee th e “Obta in in g D ocumen tat io n” on page xvi.

Configuring CT1 Channel Groups

You can conf igure u p to 24 ch anne l g roups fo r each CT 1 for ba c kup li nk s or se ri al b ackh au l con nect ions . First, you must define the timeslots that b elong with each channel group. Channel gr oups are numbered

0 to 23, and t ime slo ts ar e numbe re d 1 to 24. Def ini ng a chan nel gr oup crea te s a se rial inte rf ace ; def i ni ng multiple channel g rou ps creates a n eq ual numbe r of se ri al in terfaces th at yo u ca n co nfigu r e independently.

Note The channel group numbers for each CT1 controller can be arbitrarily assigned.

4-4

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configuration Using the Command-Line Interface

Configuring CT1 Channel Groups

Configure

Perform the following task in controller configuration mode to define the channel groups a nd timeslots:

After you define the T1 channel groups, you can configure each channel group as a serial interface. Meaning, you can think of each channel group as a virtual serial interface. Subinterface configuration is also suppo r te d o n th e cr eat ed se rial interfac e.

Perform the following task in global configuration mode to enter interface configuration mode and configure the serial interface that corresponds to a channel group:

Verify

The following example shows a channelized T1 controller configure d for channel groups and an ISDN PRI group. The pri-group command an d th e channel-group c omman d c a n no t h ave over lappi ng timeslot s ; n o te th e c or r ect ti m eslot con figur at io n.

AS5350# show running-config

Building configuration...

---text omitted---

controller t1 1/0 channel-group 0 timeslot 1-6 channel-group 1 timeslot 7

Command Purpose

AS5350(config-controller)# channel-group

number timeslots range [speed {48 | 56 | 64}]

Defines the channel group number and, if needed, circuit speed .

Note W orking with your local service provider ,

you can create channel-groups with from 1 to 24 timeslots. These timeslots can be in any ord er, contiguou s or no nc onti guo us.

1. In the United States, channel-group speeds can be either 56 or 64 kbps; the default is 56 kb ps. If 64 kbp s is used, it is recommended to be used with framing type of ESF and a linecode of B8ZS. The speed you select must match the speed provided by the telephone company.

Command Purpose

AS5350(config)# interface serial

slot/port:channel-group

Defines th e serial in terface for a CT1 chan ne l group.

4-5

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configur ation Using the Command-Line Interface

Configuring ISDN NFAS on CT1 PRI Groups

channel-group 2 timeslot 8 channel-group 3 timeslot 9-11 pri-group timeslot 12-24

Configurin g ISDN NFAS on CT1 PRI Group s

ISDN No n-Facility Asso cia ted S i gn aling (N FAS) allow s a s in gl e D c hannel to contro l m ul tiple PR I interface s. A b ackup D chan n el can also be co n figur ed for use w h en th e pr im ar y N FAS D chann el fail s.

When co nfigur in g N FAS for chan n e li zed T 1 c on tr o ll er s co n figur ed for I SD N , y o u use an ext en de d version of the ISD N pri-group comman d to s p e ci fy the f ollowing:

• Range of PRI tim es l ot s to b e u n der the c on tr o l of the D channel ( timeslo t 2 4)

• Function to be performed by timeslot 24 (primary D channel, backup, or none); the latter specifies

its use as a B chann el

• Group identifier number for the interface under control of this D channel

Note Your Cisco AS5350 or Cisc o AS5400 must conne ct to a Prim ary-4e ss, Primary -DMS 100, or Pr imary- NI

switch (see Table 3-3 on page 3-16) and must a lso have a ch an nel iz ed T1 controller an d, as a r es u lt , b e ISDN PR I ca pa ble .

Configure

To configure ISDN NFAS, complete the following tasks in controller configuration mode:

Command Purpose

AS5350(config-controller)# pri-group timeslots 1-24 nfas_d primary nfas_interface number nfas_group number

On one ch an ne li zed T1 c on tr o ll er, config u res th e NFAS primary D channel.

AS5350(config-controller)# pri-group timeslots 1-24 nfas_d backup nfas_interface number nfas_group number

On a di fferent channe liz ed T1 co n tr ol le r, configures the NFAS backup D channel to be used if the primary D channel fails.

AS5350(config-controller)# pri-group timeslots 1-24 nfas_d none nfas_interface number nfas_group number

(Optional) On other channelized T1 controllers, configures a 24 B ch an ne l i nt er fac e, i f de sir ed .

4-6

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configuration Using the Command-Line Interface

Configuring E1 R2 Signaling

Take a Cha nnel o r I nterface Out of Service

You can take a s p eci fied channel or a n e nt ir e P R I in te rface out of s e rv ic e o r pu t it in to o ne of the o th er states th at is p ass e d in to t he switch.

To do so, complete one of the following tasks in interface configuration mode:

These are t he s upp o rted s ta te valu es:

• 0—In service

• 1—Maintenance

• 2—Out of service

Verify

• Monitor NFAS groups by entering the show isdn nfas group number co mmand:

AS5350# show isdn nfas group 0 ISDN NFAS GROUP 0x0 ENTRIES:

The primary D is Serial0:23. The backup D is Serial1:23.

There are 2 total nfas members. There are 24 total available B channels. The primary D-channel is DSL 0 in state IN SERVICE. The backup D-channel is DSL 1 in state STANDBY. The current active layer 2 DSL is 0.

Configuring E1 R2 Signaling

R2 signaling is an internati onal signaling standard that is common t o channelized E1 networks. You can configure a ch an ne li zed E1 i nt er fac e t o sup p ort different ty pe s o f R2 si gn al in g, u s ed in o lder an al og telephone networks.

Note The Cisco impl ementa tion of R2 sig naling ha s DNIS support tur ned on by defa ult. If you enable the ANI

option , the co llect ion of D NIS infor matio n is stil l per formed. Specify ing th e ANI optio n does no t dis able DNIS col le ction. DNI S i s th e n u m b er b ein g cal led. ANI i s th e cal ler 's number. For exa mp le, if y ou a re configur in g gat eway A to call ga teway B, the n th e D N I S number i s ass i g ned to ga teway B, the A NI number is assigned to gateway A. Also, note that ANI is similar to caller ID.

Command Purpose

AS5350(config-controller)# isdn service dsl

number b_channel number state state-value

T a kes an i nd ivi du al B ch anne l out of serv ice or set it to a d iffer en t st ate.

AS5350(config-controller)# isdn service dsl

number b_channel 0 state state-value

Sets the entire PR I i nt er fac e to th e sp ecified stat e.

4-7

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configur ation Using the Command-Line Interface

Configuring E1 R2 Signaling

Configure

To configure E1 R2 signalling, use the following commands beginning in global configuration mode:

Command Purpose

Step 1

AS5350> enable Password: password AS5350#

Enters enable mode (also called privileged EXEC mode) and enter the password. You are in enable mode when the prompt changes to

AS5350# or

AS5400#.

Step 2

AS5350# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5350(config)#

Enters global configuration mode. You are in global configuration mode when the prompt changes t o

AS5350(config)# or AS5400(config)#.

Step 3

AS5350(config)# controller e1 0/0 AS5350(config-controller)#

Enters controller confi guration mode to c onfigure your E1 controller port.

Specifies E1 con tro ll er dfc-s lo t, po rt nu mb er, and channel. On the CE1 trunk card, port-number values range fr om 0 to 1.

Step 4

AS5350(config-controller)# ds0-group 1 timeslots 1-30 type r2-analog r2-compelled ani

Configu re s th e timeslo ts that be lo n g to each E1 circuit for R2 signaling. Sets R2 signaling to R2 ITU Q4 11, the ton e s ig na l t o R2 co mp el led register signaling, and the ANI addr info provi sione d op tion .

R2 line signaling options include r2-analog, r2-digital, and r 2-pulse.

Tone signaling options include dtmf (default),

r2-comp elled, r2-non-compelled, and r2-sem i-co mp elled.

You can als o set ani (ANI address in formation provi si o ned) fo r any of t he above options

Step 5

AS5350(config-controller-cas)# cas-custom 1

Enters th e channel n um be r t o cu sto mi ze.

Step 6

AS5350(config-ctrl-cas)# country country use-default

Uses de fault s f or t he s p eci fied c ou ntr y.

Note To view the parameters for the country ( if

the country defaults are the same as ITU defaults), enter write term.

The default setting for all countries is ITU. See “Country Codes for R2 Signaling” section on

page 4-9 for a list o f supp orted co untries.

4-8

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configuration Using the Command-Line Interface

Configuring E1 R2 Signaling

Step 7

AS5350(config-ctrl-cas)# answer-signal group-b 6

[or] AS5350(config-ctrl-cas)# default

answer-signal group-b 6

[or] AS5350(config-ctrl-cas)# no answer-signal

group-b 6

controller E1 0 clock source line primary ds0-group 0 timeslots 1-15,17-31 type r2-analog r2-compelled cas-custom 0 country singapore use-defaults category 2 <--- default category for singapore answer-signal group-b 6 <--- default bxfree for singapore

AS5350(config-ctrl-cas)# exit AS5350(config)#

Sets the cas custo m c ommand answer-sig na l t o group-b to 6.

Cas custom commands i nclude ca ll er-d ig it s ,

category, country, unused-abcd, invert-ab cd , meterin g, ka, kd, dnis-digits, answer-signal, and nc-congestion

Sets answer-signal group-b to the default ITU value.

Resets answer-signal group-b 6 to the default value.

Note The parameters you do not set are

automatically set to the ITU default by the gateway.

After you configure a country with default settin gs, th e gat ewa y displ ays a write term, simi lar to the one displayed here.

Exits cas-custom mode and returns to global configuration mode.

Step 8

AS5350(config)# spe country {country | e1-default}

Set the S PE country code or us e th e E1 defau lt (A-Law).

Note The gateway must be in idle state (no calls

are active) to execu te th e S P E co u nt ry comman d

Note On the Cisco AS5350 and Cisco AS5400,

DS-0 companding law selection is configured for the entire system rather than on individual voice ports.

Step 9

AS5350(config)# voice-port

slot/controller-number:DS0 group-number

AS5350(config-voiceport)#

Enter voice port mode for the port you want to configure.

Step 10

AS5350(config-voiceport)# cptone

contry-code

Enter th e t wo - di git coun tr y code to configur e th e region al ring tone .

Step 11

AS5350(config-voiceport)# Ctrl-Z

AS5350#

Return to en ab le mod e.

Command Purpose

4-9

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configur ation Using the Command-Line Interface

Configuring E1 R2 Signaling

Country Codes for R2 Signaling

Table 4-1 lists the country codes supported for R2 signaling.

Verify

To verify your R2 sign al ing co nfig ura tion :

• Enter the show controller e1 command to view the status for all controllers, or enter the

show controller e1 # to view the status for a particular controller. Make sure the status indicates the

controller is up (line 2 in the following example) and no alarms (line 4 in the following example) or errors (lines 9 and 10 in the following example) have been reported.

AS5350# show controller e1 0/0 E1 0/0 is up. Applique type is Channelized E1 - balanced No alarms detected. Version info of Slot 0: HW: 2, Firmware: 4, PLD Rev: 2

Manufacture Cookie is not programmed.

Framing is CRC4, Line Code is HDB3, Clock Source is Line Primary. Data in current interval (785 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Total Data (last 13 15 minute intervals): 0 Line Code Violations, 0 Path Code Violations, 0 Slip Secs, 12 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins, 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 12 Unavail Secs

Table 4-1 Country Codes for R2 Signaling

argentina greece paraguay australia guatam ala peru bolivia hongkong-china philippines brazil india saudiarabia bulgari a indo nesia singapore china israel southafrica-panaftel colomb ia itu telmex costarica korea telnor croatia laos thaila nd easteurope malaysia uraguay equador-itu malta venezuela ecuador- lme n ewze aland vietnam

4-10

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configuration Using the Command-Line Interface

Configurin g Ala rm s

Tip If the conne ction does not go up, check for the following:

• Loose wires, splices, connectors, shorts, bridge taps, and grounds

• Backwards transmit and receive

• Mismatched framing types (for example, CRC-4 and no-CRC-4)

• Transmit and r e c eive p air separati on ( c r o s s talk)

• Faulty li ne ca rd s o r re pe at er s

• Noisy lin es (for exam pl e, pow er an d cr o ss tal k)

If you see errors on the line or the line is going up and down, check for the following:

• Misma tch ed lin e cod es (H DB 3 vers us AM I)

• Receive l evel

• Frame slips because of poor clocking plan

When th e E 1 co nt ro ll er co mes up, yo u s ee th e f o ll owi ng m e s sag e:

%CONTROLLER-3-UPDOWN: Controller E1 0, changed state to up

Configuring Alarms

Facility alarms cu rr en tl y moni to r th e f o llow in g fa ilu r e even ts :

• Interface d own

• CT1/CE1/CT 3 c on troller d own

• Trunk card failure

• Redundant power supply (RPS) fa ilure

Cisco IOS softwar e polls every second to detec t the f ailure events that you have configured and turns on the alarm when any one of the failure events is detected. By default, the facility alarm is off. Users have to config ure a fa cility ala rm comma nd t o e na bl e monitor i ng o f th e f ail ure condit io n s.

Enter no before th e full comma nd t o di sab le any o f th e al ar m c ommands.

AS5350# no facility-alarm detect rps

Configure

Command Purpose

Step 1

AS5350> enable Password: password AS5350#

Enters ena ble mode and enters the passwor d. You are in en ab le m o d e w h en th e pr o mpt ch an g es t o

AS5350# or AS5400#.

Step 2

AS5350# configure terminal Enter configuration commands, one per line. End with CNTL/Z. AS5350(config)#

Enters global configuration mode. You are in global configuration mode when the prompt changes t o

AS5350(config)# or

AS5400(config)#.

4-11

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configur ation Using the Command-Line Interface

Configuring Alarms

Verify

To see th e s t atu s o f th e alarms , en te r th e sho w fa cil ity - alar m com mand :

AS5350# show facility-alarm

Device State

------ -----

FastEthernet0/0 UP Modem Card 4 UP

Facility Alarm is ON

Tip If you are having trouble:

• Make sure th e cable co nn ec tio n s ar e no t lo ose or dis co nn ect ed .

• Make sure you are using Number 12 or 14 AWG copper wires to connect to the alarm port terminal

blocks.

• Make sure you r alarm is op erat iona l.

Step 3

AS5350(config)# facility-alarm detect interface [interface type] [slot/port]

Turns on the facility alarm when an interface goes down. Enter interface type and slot/port desi gn a tion.

Step 4

AS5350(config)# facility-alarm detect controller [t1 | e1 | t3] [slot/port]

Turns on alarm when controller goes down. The slot valu e s rang e f rom 1 to 7. The po rt value s range from 0 to 7 for T1 and E1. For T3, the port value is always 0.

Step 5

AS5350(config)# facility-alarm detect modem-board [slot]

Turns on al ar m when mod em boar d pre se nt in s lot # fails .

Step 6

AS5350(config)# facility-alarm detect rps

Turns on alar m when R P S f ail ur e event is detected. Any of the following failures turns on the alar m:

• I/P voltag e f ail ur e

• O/P voltage failure

• Overvolta ge condi tion

• Multiple failures

Step 7

AS5350(config)# facility-alarm detect temperature

Turns on alarm if thermal failure event is detected.

Step 8

AS5350(config)# facility-alarm detect fan

Turns on alarm if fan failure event is detected.

Step 9

AS5350(config-if)# Ctrl-Z AS5350#

Return s to en ab le m o d e.

Command Purpose

4-12

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter4 Continuing Configuration Using the Command-Line Interface

Saving Configuration Changes

Saving Configur ation Changes

To prevent the loss of the gateway configuration, save it to NVRAM.

Configure

Where to Go Next

At this point you can go to:

• Chapter 5, “Managing and Troubleshooting the Universal Port Card” to configure, manage, and

troubleshoot universal-port-card connections on your gateway.

• Appendix C, “Comprehensive Configuration Examples.”

• Monitoring Voice and Fax Services on the Cisco AS5400 Universal Gateway, available o n li ne at

http:/ /www.cisco. com/u nive r c d/cc/t d/doc/ product/software /.

Select yo u r Ci sco I O S r elease and s e ar ch f or t hi s ti tl e.

Tip The foll owing publication s are available on the Documentation CD-ROM that came with your gateway,

on the World Wide Web from the Cisco home page, or you can order printed copies.

• For additional basic configuration information, refer to Cisco IOS Dial Technologies Configuration

Guide and Cisco IOS Dial Technologies Command Reference, availa bl e o nl in e a t

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/index.htm. For more

advanced configuration topics, refer to the Cisco IOS software configuration guide, feature modules, and command reference publications that pertain to your Cisco IOS software release.

• For troubleshooting information, refer to the System Error Messages and Debug Command

Reference publications.

Command Purpose

Step 1

AS5350> enable Password: password AS5350#

Enters enable mode (also called privileged EXEC mode) and enter the password. You are in enable mode when the prompt changes to

AS5350# or

AS5400#.

Step 2

AS5350# copy running-config startup-config

Saves the configuration changes to NVRAM so that they are n o t l ost during re se ts , p ower cyc les, or power outages.

Step 3

AS5350(config-if)# Ctrl-Z AS5350#

Returns to enab le mode.

CHAPTER

5-1

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Managing and Troubleshooting the Universal Port Card

Note The information herein applies to the Cisco AS5350, Cisco AS5400, and Cisco AS5400HPX universal

gateways. No te that th e l at ter r eq u ir es u s e of C isco IOS rel ease 1 2.2(2)XB o r lat er.

Note The cards that reside in the AS5350 and AS5400 chassis, sometimes referred to as dial feature cards

(DFC), ar e of two ty pe s: tr unk cards , whic h pro vid e a n E1, T1, or T3 inte rf ace , and un i v ers al po rt c ards , which host the universal DSPs that dynamically handle voice, dial, and fax calls.

A universal port card is a hardware card that processes digital signals for the Cisco AS5350 and Cisco AS5400 univ ersa l gate ways . Ports on th e univ ersa l port card suppor t mu lti p le ty p es of se r vi ce s s uc h as modem, fax, digital data, and voice. You can ma n age yo ur p ort co n nection s a t t he univer sa l -p or t-ca r d slot level, service-processing-element (SPE) level, or port level using monitoring and troubleshooting commands. A port is defined as an endpoint on a trunk card through which multiservice tones, voice, and data flow. There are multiple ports per SPE .

Tip For more informa tion, see these references:

• On the u n iversal p or t car d: C isco AS5350 (o r C isco AS5400) U niversal Gateway Cha ssis

Installation Guide, Cisco AS5350 (or Cisco AS5400) Universal Gateway Card Installation Guide, and Cisco AS5350 (or Cisco AS5400) Universal Gateway Regulatory Compliance and Safety Information. These publications ship with your Cisco AS5350 or Cisco AS5400 gateway and are

available online at

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5350/index.htm

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_serv/as5400/index.htm

• On CLI commands supported on the univ ersal port card: Monitoring Voice and Fax Services on the

Cisco AS5400 Universal Gateway, available online at

http:/ /www.cisco. com/u nive r c d/cc/t d/doc/ product/software /. S elect yo ur Cis co IOS re lease and

search fo r th is t it le.

• On ho w universal-p ort-card commands c om pare to MICA modem commands: C ompar in g Nex t Port

SPE Commands to MICA Modem Commands, available online at

http:/ /w w w.cisco .com/warp/pu blic/76/nextport_compare .html

5-2

Cisco AS5350 and Cisco AS5400 Universal Gateway Software Configuration Guide

OL-3418-02 B0

Chapter5 Managing and Troubleshooting the UniversalPort Card

Managin g SPE Performance Statist ics

The universal port card introduces slot and SPE software hierarchies. On the Cisco AS5350 and Cisco AS5400, the hierarchy designation is slot/spe and slot/port:

• Slot values range from 1 to 7.

• Port values range from 0 to one less than the total port count available on the card.

• SPEs range from 0 to 17.

For example, universal - port-card port 2/5 is th e sixth port in the se cond chassis slot on the gateway. Slot 0 is rese rved for the moth erbo ard.

You can perform the following functions on an SPE:

• General configuration such as busyout, shutdown, or clear

• View statistics and states

• Configure auto and manual recovery process

• Upgrade firmw ar e

This chapter in cl ud es th e f o llowing sections :

• Managing SPE Performance Statistics, page 5-2

• Managing Ports, page 5-5

• Managing SPEs, page 5-6

• Troubles hoo ting , pa ge 5-9

• Upgr ad ing SP E F i rm w are, pa ge 5-1 2

Managing SPE Performance Statistics

Configuration

By default, an event log is enabled and based on one event queue per SPE port. The log contains raw data in binary form, which must be viewed using the show comman d s li sted in th e “Viewing SPE

Performance Statistics” section on page 5-3. You may configure some aspects of how the record is kept

using the following global configuration mode commands (at the

AS5350(config)# or AS5400(config)#

prompt):

• spe call-record modem max-userid—Genera te s a modem call reco rd a ft er a modem cal l is

terminate d. The max-userid is the maxim u m u s er i d size, in by tes, allow ab le in th e modem . Th e call-record default is 30; the range is 0 to 100. You may display this record on the console or a configured syslog server. This call record is not stored in the port event log. T o disable this function, use the no form. This replaces the modem call-record comman d.

• spe log-size number—Allows you to configure the size of the history event queue buffer for

manageable SPEs in the gateway. The default is 100 events per port. Use the show port [modem | voice | fax] l og command to view port events. It is used in the same way the modem buffer-size command is used for MICA m odems.

• show port [modem | voice | fax] lo g reverse co m mand to v iew p ort events with t he mo s t r ec en t

event first.

The follo win g pri vile ged EXEC mode co mmands a llow you to clear some or all of t he log e ven ts relati ng to the S P Es (a t th e

AS5350# or AS5400# prompt):

Cisco AS5350 - Universal Access Server, AS5400 Configuration Manual

Specifications and Main Features

Frequently Asked Questions

User Manual