Cisco Systems VG224 manuale d’uso

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THE SPECIFICATION S AND INFORMATION REGARDING TH E PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITH OUT NOTICE. ALL STATEMENTS , INFORMATION, AND RECOMMENDATI ONS IN THI S MANUAL ARE BE LIEVED TO BE A CCURATE BUT ARE PRESENTED WI THOUT WARRANTY OF ANY KIND, EX PRESS OR IMPLIED. USERS MUST TAKE FULL RESPO NSIBILITY FOR THEIR APPLICATION OF ANY PRO[...]

iii Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 CONTENTS Preface vii Objectives vii Audience vii Document Organization viii Related and Refere nced Documents viii To Access Online User Documentation (PDF and HTML Formats) viii Access User Documentation on the Docu men tation CD-ROM (HTML format only) viii Obtaining Documentat[...]

Contents iv Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Configuring Global Parameters 2-2 Configuring Controller a nd Interface Parameters 2-5 Configuring Fast Ethernet and Serial In terface Parameters 2-5 Fast Ethernet Interface Configuration 2-6 Completing the Configuration 2-6 Where to Go Next 2-7 CHAPTER 3 Configuring with[...]

Contents v Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 ROM Monitor Syntax Conventions C-3 Command Descriptions C-3 Debugging Commands C-5 Configuration Register Commands C-5 Using the show rom-monitor command C-6 Using the upgrade rom-monitor Command C-7 Recovering Boot and Sy stem Images C-8 Using the xmodem Command C-8 Usin[...]

Contents vi Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01[...]

vii Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Preface This preface discusses the object ives, audience, or ganization, and con ventions of this softw are confi guration guide, and where to get the l atest ver sion of this guide. This preface presents the following major topics: • Objecti ves, page vii • Audience, p age [...]

viii Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Preface Document Organization Document Organization The major sections of this document are summari zed belo w: Related and Referenced Documents The documents described here are av ailable online an d on the documentation CD-R OM that you recei ved with your router . T o be sure[...]

ix Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Preface Related and Referenc ed Documents Ti p T o nav igate up to the ne xt higher le vel in the documentation hierarchy , click on CONT ENTS in the navig ation bar at the top of each page. Cisco Product Document T itle Cisco V G224 V oice Gate way • Cisco 224 V oice Gate way [...]

x Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Preface Obtaining Documentation Obtaining Documentation Cisco provid es sev eral w ays to obtain document at ion, technical assistance, and other technical resources. These sections e xplain ho w to obtain technical information from Cisco System s. Cisco.com Y ou can access the mos[...]

xi Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Preface Documentation Feedback Documentation Feedback Y ou can submit e-mail comments about tech n ical documentation t o bug-doc@cisco.co m. Y ou can submit comments b y using the response card (i f present) behind the front co ver of your document or by writ ing to the follo wi[...]

xii Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Preface Obtaining Addition al Information TAC Case Priority Definitions T o en sure that all cas es are report ed in a standard fo rmat, Cisco has es tablished cas e priority def initions . Priority 1 (P1)—Y our network is “do wn” or there is a critical impact to y our busi[...]

xiii Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Preface Obtaining Additional Information • What’ s New in Cisco Pr oduct Documentation is an online publi cation that provides information about the latest documentatio n releases for Cisco pr oducts. Up dated monthly , this online p ublication is org anized by product cate[...]

xiv Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Preface Obtaining Addition al Information[...]

CH A P T E R 1-1 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 1 Understanding Interface Numbering and Cisco IOS Software Basics This chapter pro vides an o vervie w of interface numbering in the Cisco VG224 v oice gate way (VG). It also describes ho w to use th e Cisco IOS software commands. This chapter present s the follo w[...]

1-2 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 1 Understand ing Interfac e Number ing and Cisco IOS Software Basics Port Numbering Conventions Port Numbering Conventions The Cisco VG224 is used as an example. See Figure 1 -2 on page 1-2 . Figur e 1 -2 Back-P anel Functions and Options (Cisco V G224 shown) Note The Con[...]

1-3 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 Chapter 1 Unders ta nding Interface Numbering and Cisco IOS Software Basics Understanding Cisco IOS Software Basic s Understanding Cisco IOS Software Basics This section descri bes what you need to kno w about the Cisco IOS softw are before you conf igure the router using the c[...]

1-4 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 1 Understand ing Interfac e Number ing and Cisco IOS Software Basics Understanding Cisco IOS Software Ba sics T imesaver Each command mode restricts you to a subset of commands. If you are ha ving trouble enteri ng a command, check th e prompt, and enter th e question mar[...]

1-5 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 Chapter 1 Unders ta nding Interface Numbering and Cisco IOS Software Basics Upgrading to a New Cisco IOS Release Saving Configuration Changes Y ou need to enter the copy running-config startup-conf ig command to save your conf iguration changes to non volatile random-access mem[...]

1-6 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 1 Understand ing Interfac e Number ing and Cisco IOS Software Basics Where to Go Ne xt • T o disable a featu re, generally enter the ke yword no befor e the command; for e xample, no ip rou t in g . • Y ou need to sa ve yo ur configu ration changes to NVRAM so the cha[...]

CH A P T E R 2-1 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 2 Using the setup Command This chapter d escribes how to use the setup command f acility to conf igure your Cisco VG224. Th e setup command facility pr ompts you to enter informat ion needed to start a router functioni ng quickly . The facili ty steps you through a[...]

2-2 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 2 Using the setup Command Using the setup Command Using the setup Command The setup command facility is di splayed in your PC terminal emu lation program windo w . T o create a basic conf iguration for your Cisco V G224, do the follo wing: • Complete the steps in “Con[...]

2-3 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 Chapter 2 Using the setup Command Configuring Global Paramete rs program load complete, entry point:0x80008000, size:0xa0e0 program load complete, entry point:0x8001f000, size:0x942e80 Self decompressing the image :###############################################################[...]

2-4 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 2 Using the setup Command Configuring Global Parameter s Would you like to enter the initial configuration dialog? [yes/no]: yes At any point you may enter a question mark '?' for help. Use ctrl-c to abort configuration dialog at any prompt. Default settings are[...]

2-5 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 Chapter 2 Using the setup Command Configuring Controller and Interface Parameters Community string [public]: Configure LAT? [no]: Configure IP? [yes]: Configure IGRP routing? [yes]: Your IGRP autonomous system number [1]: 1 Note If you answer no to IGRP , you are prompted to co[...]

2-6 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 2 Using the setup Command Completing the Configuration • Fast Ethernet Int erface Confi guration Fast Ethernet Interface Configuration This section contains a sample conf iguration for the Fast Et hernet interface. Enter the values appropriate for your Cisco VG2 24 and [...]

2-7 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 Chapter 2 Using the setup Command Where to Go Next • Modify the exi sting conf iguration or conf igure addition al features with the CLI as described in Chapter 3, “Configu ring with the Command-Li ne Interface. ” Where to Go Next At this point you can pro ceed to the fol[...]

2-8 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 2 Using the setup Command Where to Go Ne xt[...]

CH A P T E R 3-1 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 3 Configuring with the Command-Line Interface This chapter describes how to use the Cisco IOS software command-line inte rface (CLI) to configure basic Cisco VG224 funct ionality . This chapter present s the follo wing major topi cs: • Config uring the Host Name [...]

3-2 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 3 Configu ring with the Command-Lin e Interface Configuring the Host Name an d Password Configuring the Host Name and Password One of the fi rst configurati on tasks you might w ant to do is to conf igure the host name and set an encrypted pa ssword. Configuring a host na[...]

3-3 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 Chapter 3 Configuring with the Command -Line Interface Configuring the Host Name and Password Verifying the Host Name and Password T o v erify that you conf igured th e correct host name an d password: Step 1 Enter the show conf ig command: Router(config)# show config Using 188[...]

3-4 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 3 Configu ring with the Command-Lin e Interface Configuring Fast Ethernet Inter faces Configuring Fast Ethernet Interfaces T o conf igure a Fast Ethernet interface, use the co nfi guration software pro vided with your Ci sco VG224 or network module, if a ny . Otherwise, f[...]

3-5 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 Chapter 3 Configuring with the Command -Line Interface Saving Conf iguration Chan ges Saving Configuration Changes T o pre vent the loss of the Cisco V G224 conf iguration, sa ve it to NVRAM: Where to Go Next At this point you can pro ceed to the follo wing: • The Cisco IOS s[...]

3-6 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 3 Configu ring with the Command-Lin e Interface Where to Go Ne xt[...]

CH A P T E R 4-1 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 4 Configuring Voice over IP This chapter explains ho w to configure v oice interf aces and ports, which con vert telephone v oice signals for transmission o ver an IP network. This chapter present s the follo wing major topi cs: • Prerequisites, pa ge 4-1 • Con[...]

4-2 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 4 Configurin g Voice over IP Configuring the Voice Interface T o conf igure the voice interface conf ig uration mode, follo w this procedure: Step 1 Connect a console to th e Cisco VG224. If you n eed inst ructions for connect ing a console, refer to the installation chap[...]

4-3 Cisco VG224 Voice Ga teway Software Configuration Gu ide OL-5005-01 Chapter 4 Configuring Voice over IP Where to Go Next Step 10 The results of the show running-conf ig and show startup-conf ig commands dif fer from each other if you ha ve made changes to the co nfiguratio n, but ha ve not yet written them to NVRAM. T o write your changes to NV[...]

4-4 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Chapter 4 Configurin g Voice over IP Where to Go Ne xt[...]

A-1 Cisco VG224 Voice Gate way Software Configuration Guide OL-5005-01 APPENDIX A Cisco VG224 Configuration Example This appendix presen ts the follo wing sample conf igurations for the Cisco VG224. Current configuration : 2612 bytes ! version 12.3(4)T service timestamps debug datetime msec service timestamps log datetime msec no service password-e[...]

A-2 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix A Cisco VG224 Configuration Example no ip http secure-server ip classless ip route 0.0.0.0 0.0.0.0 1.2.0.1 ! ! ! ! ! call rsvp-sync ! voice-port 2/0 disc_pi_off input gain 10 output attenuation 10 playout-delay minimum low cptone HK timing digit 53 description cflow1 mus[...]

A-3 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix A Cisco VG224 Configuration Ex ample voice-port 2/8 cptone HK ! voice-port 2/9 cptone HK ! voice-port 2/10 cptone HK ! voice-port 2/11 ! voice-port 2/12 ! voice-port 2/13 ! voice-port 2/14 ! voice-port 2/15 ! voice-port 2/16 ! voice-port 2/17 ! voice-port 2/18 ! voice-p[...]

A-4 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix A Cisco VG224 Configuration Example port 2/5 ! dial-peer voice 10 voip destination-pattern 2... session target ipv4:1.2.125.57 codec g711ulaw ! dial-peer voice 7 pots service stcapp 1006 port 2/6 ! dial-peer voice 8 pots service stcapp 1007 port 2/7 ! dial-peer voice 9 p[...]

B-1 Cisco VG224 Voice Gate way Software Configuration Guide OL-5005-01 APPENDIX B Formatting the Compact Flash Memory Cards This appendix describe s ho w to format t he compact flash memory into a Class B flash f ile system, kno wn as the lo w-end file syst em (LEFS), or into a Class C flash f ile system, which is similar to the standar d DOS file [...]

B-2 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix B Fo rmatting the Compact Flash Memory Cards Formatting Proced ures for Compact Flash Memory Cards The follo wing e xamples sho w sample outputs for Class B and Class C flash f ile systems: External Card with Class B Flash File System The geometry an d format inform atio[...]

B-3 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix B Formatting the Compact Flash Memory Cards Formatting Procedures fo r Co mpact Flash Memo ry Cards System CompactFlash directory: File Length Name/status addr fcksum ccksum 1 6658376 cvg224-i-mz 0x40 0xE0FF 0xE0FF 2 14221136 cvg224-telcoent-mz 0x6599C8 0x5C3D 0x5C3D [2[...]

B-4 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix B Fo rmatting the Compact Flash Memory Cards File and D irectory O perations eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeee[...]

B-5 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix B Formatting the Compact Flash Memory Cards File and Directory Operations The follo wing e xample sho ws sample output for copying a Cisco IOS file from an internal compact flash memory card ( flash: ) to an e xternal compact flash memory card ( slot0: ): Router# copy f[...]

B-6 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix B Fo rmatting the Compact Flash Memory Cards File and D irectory O perations The follo wing e xample sho ws sample output for displaying the contents of an e x ternal compact flash memory card using the show slot0: command: Router# show slot0: System CompactFlash directo[...]

B-7 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix B Formatting the Compact Flash Memory Cards File and Directory Operations Squeeze operation may take a while. Continue? [confirm] squeeze in progress... sssssssssssssssssssssssseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee Rebuild file system directory... Squeeze o[...]

B-8 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix B Fo rmatting the Compact Flash Memory Cards File and D irectory O perations CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCC[...]

B-9 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix B Formatting the Compact Flash Memory Cards File and Directory Operations ******** ATA Flash Card Geometry/Format Info ******** ATA CARD GEOMETRY Number of Heads: 4 Number of Cylinders 490 Sectors per Cylinder 32 Sector Size 512 Total Sectors 62720 ATA CARD FORMAT Numbe[...]

B-10 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix B Fo rmatting the Compact Flash Memory Cards File and D irectory O perations 63930368 bytes total (51007488 bytes free) Displaying File Content T o display th e content of a fi le in a compact flash memory card, use the more { flas h: | slot0: } command. The follo wing [...]

B-11 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix B Formatting the Compact Flash Memory Cards File and Directory Operations Create directory filename [/config/test-config]? Created dir flash:/config/test-config Router# dir flash: Directory of flash:/ 3 -rw- 6458208 Mar 01 1993 00:04:08 cvg224-i-mz.tmp 1580 drw- 0 Mar [...]

B-12 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix B Fo rmatting the Compact Flash Memory Cards File and D irectory O perations • Displaying th e contents of the home directory • Entering the /config directory • V erifying that you are in t he /conf ig directory • Entering the home direct ory of a compact flash [...]

C-1 Cisco VG224 Voice Gate way Software Configuration Guide OL-5005-01 APPENDIX C Using the ROM Monitor This appendix describes the R OM monitor (also called the bootstrap program), which is the f irmware that runs when you po wer on or restart the Cisco V G224 vo ice gate way . During normal operation, th e R OM monitor helps to initialize the pro[...]

C-2 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Mo nitor Mode T o enter t he R OM monitor mode, do the fol lowing: Configuring Verifying T o v erify that you are in R OM monitor mode, check that the prompt di splayed on your screen is the R OM monitor mode prompt: rommon # >[...]

C-3 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Monitor Mode reset system reset set display the monitor variables showcookie display cookie information showfpga display the current selected FPGA stack produce a stack trace sync write monitor environment to NVRAM sysret print o[...]

C-4 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Mo nitor Mode • Y ou can ov erride the def ault boothelper i mage setting b y setting the BOO TLDR Monitor en vironment v ariable to point to another image. An y system image can be used for this purpo se. • Options to the boo[...]

C-5 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Monitor Mode • res e t or i —Reset and initialize the router , similar to power -on. • tftpdnld —Download an image usi ng Trivial File Transfer Protocol (TFTP) from a remote server. • show ro m-monitor —Shows version [...]

C-6 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Mo nitor Mode T o change th e virtual conf iguration re gister from the R OM monitor , enter confr eg by itself for menu mode, or enter the ne w va lue of the register in hexadecimal. • confreg [ hexnum ]—Change the virtual co[...]

C-7 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Monitor Mode Router# show rom-monitor ReadOnly ROMMON version: System Bootstrap, Version 12.3(4)T, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Copyright (c) 2001 by cisco Systems, Inc. No upgrade ROMMON programme[...]

C-8 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Mo nitor Mode System Bootstrap, Version 12.3(4)T, RELEASE SOFTWARE (fc1) TAC Support: http:_//www.cisco.com/tac Copyright (c) 2002 by cisco Systems, Inc. cvg224 processor with 196608 Kbytes of main memory Main memory is configured[...]

C-9 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Monitor Mode • -r —Copies the image to DRAM for launch • -x —Does not la unch image on completion of download Using the tftpdnld Command The tftpdnld command down loads a Cisco IOS software image fro m a remote server int[...]

C-10 Cisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 Appendix C Using the ROM Monitor Entering the ROM Mo nitor Mode[...]

IN-1 Cisco VG224 Voice Gateway So ftware Configuration Guide OL-5005-01 INDEX A Analog FXS user interfaces with Metro Ethernet interface 1-5 B back-panel functions and options 1-2 boot ROM monitor C-3 C Cisco IOS 1-3, 1-4, 1-5 command C-8 commands configuration register C-5 debugging C-5 exec-timeout 3-2 ROM monitor diagnost ics C-1 common command [...]

Index IN-2 Cisco VG224 Voice Ga teway Software Configuration Guid e OL-5005-01 M meminfo C-4 N network modul es configuring 2-6 P privileged EXEC command mode 1-4 R recovering boot and system images C-8 reset C-5 ROM monitor diagnostics C-5 rommon C-5 S saving configuration ch anges 3-5 show C-6 showfpga C-4 showmon C-5 stack C-5 sysret C-5 T table[...]