Cisco 2431 - IAD Router Software Configuration Manual
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Cisco 2431 - IAD Router Software Configuration Manual

Cisco 2431 - IAD Router Software Configuration Manual

Integrated access devices
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Cisco IAD2430 Series
Integrated Access Devices
Software Configuration Guide
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO
CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS
MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY
PRODUCTS.
Americas 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: 408 527-0883
Text Part Number: OL-4306-03

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  • Page 1 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED.
  • Page 2 OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.

  • Page 3: Table Of Contents

    Configuring Fast Ethernet and Serial Interface Parameters Fast Ethernet WAN Interface Configuration Serial Interface Configuration T1/E1 Channelized Mode Configuring a 1-Port, 4-Wire 56-kbps DSU/CSU Card 2-11 Choosing Circuit-Switched or Dedicated-Line Service 2-11 Switched Mode 2-12 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...
  • Page 4 Saving Configuration Changes 3-38 Configuring Voice over IP C H A P T E R Prerequisites Configuring the Voice Interface VoIP Configuration Examples FXS-to-FXS Connection Configuration for IAD-1 Configuration for Router RLB-w Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 5: Recovering Boot And System Images

    A P P E N D I X Entering the ROM Monitor Mode ROM Monitor Commands Command Descriptions Recovering Boot and System Images Using the xmodem Command Using the tftpdnld -r Command Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 6: Debug Commands

    Contents Configuration Register Changing the Configuration Register Manually Changing the Configuration Register Using Prompts Console Download Command Description Error Reporting Debug Commands Exiting the ROM Monitor N D E X Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 7: Preface

    After installing the router, use this guide to complete a basic router configuration using the setup command facility. This guide also contains information on using the Cisco IOS software to perform other configuration tasks, such as configuring a VoIP interface and other features.

  • Page 8: To Access Online User Documentation (Pdf And Html Formats)

    To Access Online User Documentation (PDF and HTML Formats) From Cisco.com at http://www.cisco.com, choose Documentation, > Voice and Unified Communications, > Voice Gateway, > Cisco IAD2400 Series Integrated Access Devices. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide viii...

  • Page 9: Obtaining Documentation And Submitting A Service Request

    Obtaining Documentation and Submitting a Service Request For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html...
  • Page 10 Preface Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 11: Chapter 1 Understanding Interface Numbering And Cisco Ios Software Basics

    Understanding Interface Numbering and Cisco IOS Software Basics This chapter provides an overview of interface numbering in the Cisco IAD2430 series integrated access devices (IADs). It also describes how to use the Cisco IOS software commands. This chapter presents the following major topics: Identifying Cisco IAD2430 Models, page 1-1 •...

  • Page 12: Cisco Iad2431-8Fxs Iad

    C is c o IA D 2 4 0 0 S E R IE S Cisco IAD2431-8FXS IAD The Cisco IAD2431-8FXS provides eight analog FXS ports, two 10/100BASE-T ports, and one T1/E1 WAN port. The chassis has the following interfaces (see Figure 1-3): RJ-21 analog voice interface •...

  • Page 13: Cisco Iad2431-16Fxs Iad

    Cisco IAD2431-16FXS Chassis—Back Panel IA D 24 31 -1 6F X S Cisco IAD2431-1T1E1 IAD The Cisco IAD2431-1T1E1 provides one T1/E1 connection to a PBX, one T1/E1 WAN port, and two 10/100BASE-T ports. The chassis has the following interfaces (see Figure 1-5): One T1/E1 ports •...

  • Page 14: Cisco Iad2432-24Fxs Iad

    • Figure 1-6 Cisco IAD2432-24FXS Chassis—Back Panel Cisco IAD2435-8FXS IAD The Cisco IAD2435-8FXS provides eight analog FXS ports, two Fast Ethernet ports, and one T1/E1 WAN port. The chassis has the following interfaces (see Figure 1-7): RJ-21 analog voice interface •...

  • Page 15: Port Numbering Conventions

    Understanding Cisco IOS Software Basics This section describes what you need to know about the Cisco IOS software before you configure the router by using the command-line interface (CLI). This chapter includes the following: Getting Help, page 1-6 •...

  • Page 16: Getting Help

    Understanding these concepts will save time as you begin to use the CLI. If you have never used Cisco IOS software or if you need a refresher, take a few minutes to read this chapter before you proceed to the next chapter.

  • Page 17: Command Modes

    Understanding Cisco IOS Software Basics Command Modes The Cisco IOS user interface involves different modes. Each command mode permits you to configure different components on your router. The commands available at any given time depend on which mode you are currently in. Entering a question mark (?) at the prompt displays a list of commands available for each command mode.

  • Page 18: Undoing A Command Or Feature

    Router# exit, which returns you to the previous mode. In the Cisco IAD2430 series IADs, the controller port syntax is x/y, where Note slot can be 0 (where 0 is the T1/E1 controller on a VWIC) or 1 (the onboard T1/E1), and port can be 0 (the first port) or 1 (the second port).

  • Page 19: Cisco Iad2430 Series Deployment Scenarios

    Cisco IAD model number: telephones IAD2430-24FXS Distribution panel Figure 1-10 T1/E1 WAN Interface with Analog FXS User Interface Ethernet RJ-21 Analog telephones Cisco IAD model number: IAD2431-8FXS IAD2431-16FXS IAD2432-24FXS IAD2435-8FXS Distribution panel Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 20: Where To Go Next

    Cisco IAD model number: IAD2431-1T1E1 Where to Go Next Now that you have learned some Cisco IOS software basics and seen some typical deployment scenarios, you can begin to configure the router by using the command-line interface (CLI). Remember that: You can use the question mark (?) and arrow keys to help you enter commands.

  • Page 21: Chapter 2 Using The Setup Command Facility

    Before Powering On Your Cisco IAD Before you power on your Cisco IAD and begin to use the setup command facility, follow these steps: Step 1 Set up the hardware as described in the hardware installation documents for your Cisco IAD.

  • Page 22: The Setup Command Facility

    Do not press any keys on the keyboard until the messages stop. Any keys pressed during this time are Caution interpreted as the first command typed when the messages stop, which might cause the Cisco IAD to power off and start over. It takes a few minutes for the messages to stop.
  • Page 23 If you are unable to comply with U.S. and local laws, return this product immediately. A summary of U.S. laws governing Cisco cryptographic products may be found at: http://www.cisco.com/wwl/export/crypto/tool/stqrg.html If you require further assistance please contact us by sending email to export@cisco.com.
  • Page 24 If you answer no to this message, you are prompted to terminate AutoInstall. AutoInstall is a Note procedure that configures a new Cisco IAD based on the configuration of an existing Cisco IAD. If you terminate AutoInstall, you enter the Cisco IOS software CLI.

  • Page 25: Configuring Controller And Interface Parameters

    From this point on in the setup process, the prompts you see vary, depending on the interface cards installed in your Cisco IAD. The Cisco IAD2435 router is a fixed-configuration router and does not support interface cards. Note The following sections provide examples of the setup steps for cards. See the sections appropriate to your Cisco IAD.

  • Page 26: Fast Ethernet Wan Interface Configuration

    Router(config)# interface fastethernet 2 Router(config-if)# Step 4 Sets the IP address and subnet mask for the specified Fast ip address ip address/subnet mask Ethernet interface. Example: Router(config-if)# ip address 192.168.12.2 255.255.255.0 Router(config-if)# Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 27: Serial Interface Configuration

    This section provides a sample configuration for the 1- or 2-port serial interface on a WAN interface card (WIC) when it is installed. Enter the values appropriate for your interface card and network. The Cisco IAD2435 router is a fixed-configuration router and does not support interface cards. Note The messages you see may vary.

  • Page 28: Lapb Encapsulation

    Class A network is 2.0.0.0, 8 subnet bits; mask is /8 LAPB Encapsulation The following is an example of a typical LAPB configuration: lapb circuit can be either in dce/dte mode. Choose either from (dce/dte) [dte]: Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 29: T1/E1 Channelized Mode

    Do you want to map the remote machine’s smds address to IPX address? [yes]: IPX address for the remote interface: 40.1234.5678 Serial Cisco IOS Commands Generated The following is an example of the Cisco IOS commands generated by a typical serial configuration: interface Serial0/0 encapsulation ppp clock rate 2000000 ip address 2.0.0.1 255.0.0.0...
  • Page 30 Do you want to map a remote machine’s IPX address to dlci? [yes]: IPX address for the remote interface: 40.1234.5678 Serial interface needs clock rate to be set in dce mode. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 2-10 OL-4306-03...

  • Page 31: Configuring A 1-Port, 4-Wire 56-Kbps Dsu/Csu Card

    WAN interface card (for example, the WIC-1DSU-T1/E1). Note The Cisco IAD2435 router is a fixed-configuration router and does not support interface cards. Choosing Circuit-Switched or Dedicated-Line Service The switched-56 WAN interface card is configured for dedicated, or leased-line, service by default, but it can also be configured for circuit-switched service.

  • Page 32: Switched Mode

    Warning: internal can be choose only when connected back to back. Serial interface needs clock rate to be set in dce mode. The following clock rates are supported on the serial interface. auto, 2.4, 4.8, 9.6, 19.2, 38.4 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 2-12 OL-4306-03...

  • Page 33: Completing The Configuration

    [1] Return back to the setup without saving this config. [2] Save this configuration to nvram and exit. If you answer 0, the configuration information you entered is not saved, and you return to the Cisco IAD enable prompt ( ).
  • Page 34 Chapter 2 Using the setup Command Facility Completing the Configuration Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 2-14 OL-4306-03...
  • Page 35 Saving Configuration Changes, page 3-38 • Follow the procedures in this chapter to configure the Cisco IAD manually or, if you wish, to change the configuration after you have run the setup command facility (see the “The setup Command Facility”...

  • Page 36: Configuring The Hostname And Password

    One of the first configuration tasks is to configure the hostname and set an encrypted password. Configuring a hostname allows you to distinguish multiple Cisco IADs and routers from each other. Setting an encrypted password allows you to prevent unauthorized configuration changes.

  • Page 37: Verifying The Hostname And Password

    Exit global configuration mode and attempt to reenter it, using the new enable password: Step 2 Router# exit Router con0 is now available Press RETURN to get started. Router> enable Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 38: Configuring Fast Ethernet Interfaces

    Cisco IAD does not have a valid configuration file stored in NVRAM (for instance, when you add a new interface), the Cisco IAD tries to run AutoInstall. It can take several minutes for the Cisco IAD to determine that AutoInstall is not connected to a remote TCP/IP host.

  • Page 39: Configuring Network Clock

    This is mainly for voice applications to be configured easily after power up. Cisco recommends that when you power up the system, make sure that network clocks are configured properly for the applications to work, with consideration for the specific network system requirements.
  • Page 40 Configuring with the Command-Line Interface Configuring Network Clock To have the T1/E1 controller participate as a clock source for the Cisco IAD system clock domain and to make sure it is available as a candidate for a clock selection algorithm, use the following CLI configuration.

  • Page 41: Configuring T1/E1 Interfaces

    Cisco IAD does not have a valid configuration file stored in NVRAM (for instance, when you add a new interface), the Cisco IAD tries to run AutoInstall. It can take several minutes for the Cisco IAD to determine that AutoInstall is not connected to a remote TCP/IP host.

  • Page 42: Configuring Channel Groups On T1/E1 To Support Data

    Step 4 Selects the CT1, CE1, PRI interface to configure. controller t1 slot/port Controller numbers vary. See the “Port Numbering Conventions” section on page 1-5. Example: Router(config)# controller t1 0/2 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...
  • Page 43 Router(config-if)# ip address 10.1.15.1 255.255.255.0 Step 13 Exits to global configuration mode. exit Example: Router(config-if)# exit Step 14 Returns to enable mode when you finish configuring Ctrl-z interfaces. Example: Router# Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 44: Configuring Channel Groups On T1/E1 To Support Data Under Shdsl Controller

    Example: Router(config)# ip routing Step 4 Selects the DSL interface to configure. Controller controller dsl slot/port numbers vary. See Port Numbering Conventions, page 1-5. Example: Router(config)# controller dsl 2/4 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-10 OL-4306-03...

  • Page 45: Configuring Digital Voice On T1/E1

    Configuring Switch Types for ISDN PRI Q.931 Support • Configuring DS0 Groups for CAS • For more information on configuring ISDN voice interfaces, see the Basic ISDN Voice-Interface Configuration document. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-11 OL-4306-03...
  • Page 46 Chapter 3 Configuring with the Command-Line Interface Configuring T1/E1 Interfaces Configuring Switch Types for ISDN PRI Q.931 Support Perform the following steps to configure Q Signalling (QSIG) signaling support on Cisco IAD2430 series IADs. SUMMARY STEPS enable configure terminal isdn switch-type primary...
  • Page 47 PSTN - dial 9 from FXS destination-pattern 9T port 0/0:23 dial-peer voice 2 pots direct-inward-dial description calls to Analog phone from PSTN destination-pattern 4083333333 port 0/1/0 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-13 OL-4306-03...
  • Page 48 Configuring T1/E1 Interfaces Configuring DS0 Groups for CAS The Cisco IAD2430 IAD supports as many as 24 voice lines (DS0s) for CAS, with controller:DS0-group identification of 1:0 through 1:23. Perform the following steps to configure the basic T1 controller and digital voice port settings.
  • Page 49 Example: Router(config-voice-port)# no shutdown Step 11 Exit voice-port configuration mode and repeat Step 5 Configures any required digital voice ports. through Step 8 for the remaining digital voice ports. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-15 OL-4306-03...

  • Page 50: Configuring Tdm Cross-Connect

    DS0 group on a T1. Cross-connecting is done differently for data and voice, as shown in the following procedures: Configuring TDM to TDM • Configuring TDM to Analog Voice Port • Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-16 OL-4306-03...

  • Page 51: Configuring Tdm To Tdm

    The TDM-group number should be different Note 13-20 from the DS0-group number and the channel-group number under the same controller. Step 5 Exits to global configuration mode. exit Example: Router(config-if)# exit Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-17 OL-4306-03...

  • Page 52: Configuring Tdm To Analog Voice Port

    T1/E1 ds0-group-id and the DS0 group on the T1/E1. Example: Router(config)# connect Configuring TDM to Physical Serial Interface Perform the following steps to configure TDM connect for serial interface. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-18 OL-4306-03...

  • Page 53: Tdm Cross-Connect

    Router(config-controller)# exit Step 5 Configures the serial interface. interface type number Example: Router(config-controller)# interface serial 1/0:0 Step 6 Sets the no keepalive function. no keepalive Example: Router(config-if)# no keepalive Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-19 OL-4306-03...

  • Page 54: Configuring A Wic-1Dsu-T1/E1 Serial Wan Interface Card

    Cisco IAD does not have a valid configuration file stored in NVRAM (for instance, when you add a new interface), the Cisco IAD tries to run AutoInstall. It can take several minutes for the Cisco IAD to determine that AutoInstall is not connected to a remote TCP/IP host.
  • Page 55 Example: of clock rate settings for specific interfaces. (For ports Router(config-if)# clockrate 7200 used in DTE mode, the Cisco IAD automatically uses the external timing signal.) Step 8 When a port is operating in DCE mode, the default...

  • Page 56: Interfaces

    NRZI encoding on an interface, enter this command. Step 11 Exits to global configuration mode. exit Repeat Step 4 through Step 12 if your Cisco IAD has more than one serial interface that you need to configure. Example: Router(config-if)# exit Step 12...

  • Page 57: Clock Rate Settings For 1-Port/2-Port Serial Wan Interface Card In Synchronous Mode

    Timer (bits per Syntax (bits per Default Setting (bits second) second) per second) 19200 64000 1200 28800 72000 2400 32000 115200 4800 38400 128000 9600 56000 — 14400 57600 — Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-23 OL-4306-03...

  • Page 58: Configuring A Wic-1T Or Wic-2T Serial Wan Interface Card

    Cisco IAD does not have a valid configuration file stored in NVRAM (for instance, when you add a new interface), the Cisco IAD tries to run AutoInstall. It can take several minutes for the Cisco IAD to determine that AutoInstall is not connected to a remote TCP/IP host.
  • Page 59 Step 5 Configures the voice-port dial-type. The default is dtmf. dial-type {pulse|dtmf|mf} Example: Router(config-voice-port)# dial-type pulse Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-25 OL-4306-03...

  • Page 60: Configuring A Vic2-2Fxs Or Vic2-4Fxs Voice Interface Card

    Configuring a VIC2-2FXS or VIC2-4FXS Voice Interface Card In most situations, the default voice-port values are adequate for FXS voice ports. The Cisco IAD2435 router is a fixed-configuration router and does not support interface cards. Note If you need to change the default configuration for the FXS voice ports, perform the following tasks.
  • Page 61 The default is loop-start. Example: Router(config-voice-port)# signal groundstart Step 5 Configures the companding standard used to convert compand-type {u-law|a-law} between analog and digital signals in PCM systems. Example: Router(config-voice-port)# compand-type a-law Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-27 OL-4306-03...

  • Page 62: Configuring Atm T1-Wan Ports

    Example: Router# Configuring ATM T1-WAN Ports If your Cisco IAD has a T1-WAN port, a default ATM configuration is automatically enabled when you enter the mode atm controller command. The Cisco IAD2435 router does not support an ATM interface. Note...
  • Page 63 Enables ATM encapsulation and creates logical ATM mode {rpr|rpr-plus|sso} interface 0. Controller framing is automatically set to Extended SuperFrame (ESF). The linecode is Example: automatically set to binary 8-zero substitution (B8ZS). Router(config-ctrl)# mode atm Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-29 OL-4306-03...
  • Page 64 Peak rate—peak information rate (PIR). • For SHDSL ports, set the peak rate for the trained line rate minus 8 kb/s. Average rate—average information rate (AIR). • Burst—burst size in cells. • Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-30 OL-4306-03...

  • Page 65: Verifying Your Atm Interface Configuration

    Input queue:0/75/0/0 (size/max/drops/flushes); Total output drops:0 Queueing strategy:None 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 20486 packets input, 368419 bytes, 0 no buffer Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-31 OL-4306-03...

  • Page 66: Configuring 1-Port Adsl/Shdsl Wan Interface Card

    Router# Configuring 1-Port ADSL/SHDSL WAN Interface Card The ADSL/SHDSL WAN interface card is a 1-port WAN interface card (WIC) for the Cisco IAD2430 Series IADs. The card provides asymmetric digital subscriber line (ADSL) or symmetric high bit-rate digital subscriber line (SHDSL) high-speed digital data transfer between a single customer premises equipment (CPE) subscriber and the central office.
  • Page 67 (AAL5+), Logical Link Control Protocol (LLC), Subnetwork Access Protocol (SNAP). Step 6 (Optional) Enables IP connectivity and creates a protocol ipv6 ipv6-address point-to-point IP address for the VC. Example: Router(config-if-vc)# protocol ipv6 address 2001:0DB8:2222::72/32 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-33 OL-4306-03...
  • Page 68 ADSL/SHDSL line. Step 11 Activates the ATM interface. no shutdown Example: Router(config-if)# no shutdown Step 12 Exits from ATM interface configuration mode. exit Example: Router(config-if)# exit Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-34 OL-4306-03...

  • Page 69: Verifying Atm Configuration

    0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 10798 packets output, 892801 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 output buffer failures, 0 output buffers swapped out Router# show atm vc Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-35 OL-4306-03...

  • Page 70: Configuring A Vic2-2Bri-Nt/Te Card

    BRI VICs present an ISDN S/T physical interface that connects to a network termination (NT) or terminal equipment (TE) device. With ISDN BRI VICs, you can connect a Cisco IAD2431 or IAD2432 series IAD to a private branch exchange (PBX) network in NT or TE mode or to a public switched telephone network (PSTN) in TE mode.
  • Page 71 Changes to interface configuration mode for port 0 in slot Example: Router(config)# interface bri 0/0 Step 6 Specifies that there is no IP address for this interface. no ip address Example: Router(config-if)# no ip address Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-37 OL-4306-03...

  • Page 72: Saving Configuration Changes

    Step 10 Exits global configuration mode. exit Example: Router(config-if)# exit Saving Configuration Changes Perform the following steps to prevent loss of the Cisco IAD configuration. SUMMARY STEPS enable copy running-config startup-config Ctrl-z Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide...
  • Page 73 Example: Router# copy running-config startup-config Step 3 Returns to enable mode when you finish configuring the Ctrl-z interfaces. Example: Router# Ctrl-z Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-39 OL-4306-03...
  • Page 74 Chapter 3 Configuring with the Command-Line Interface Saving Configuration Changes Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 3-40 OL-4306-03...

  • Page 75: Chapter 4 Configuring Voice Over Ip

    Configuring the Voice Interface, page 4-2 • VoIP Configuration Examples, page 4-4 • VoIP enables your Cisco IAD to carry live voice traffic (for example, telephone calls and faxes) over an IP network. VoIP offers the following benefits: Toll bypass •...

  • Page 76: Configuring The Voice Interface

    Before you begin, disconnect all WAN cables from the Cisco IAD to prevent it from running the AutoInstall process. The Cisco IAD tries to run AutoInstall whenever you power it on if there is a WAN connection on both ends and the Cisco IAD does not have a valid configuration file stored in NVRAM (for instance, when you add a new interface).
  • Page 77 The Cisco IAD enters global configuration mode, indicated by the prompt. Router(config)# If you have not configured the Cisco IAD before, or you want to change the configuration, use Cisco Step 5 IOS commands to configure global parameters, passwords, network management, and routing protocols.

  • Page 78: Voip Configuration Examples

    IAD-1 has been configured for one POTS peer and one VoIP peer. Routers RLB-w and R12-e establish the WAN connection between the two offices. Because one POTS telephony device is connected to IAD-2, that Cisco IAD has also been configured for only one POTS peer and one VoIP peer. Figure 4-1 illustrates the topology of this FXS-to-FXS connection example.

  • Page 79: Configuration For Iad-1

    25 fair-queue 64 256 3 ! Configure serial interface 1/3 interface Serial1/3 ip address 20.0.0.2 255.0.0.0 ! Configure RTP header compression ip rtp header-compression Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 80: Configuration For Iad-2

    Salt Lake City office. Users in Salt Lake City dial “4-527” and then the extension number to reach a destination in the San Jose office. Figure 4-2 shows the topology of this connection example. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 81: Iad Sj Configuration

    1 pots destination-pattern +569..port 1/1:0 !Configure voip dial-peer 2 dial-peer voice 3 voip destination-pattern +527..session target ipv4:172.16.65.123 !Configure the fastethernet interface interface fe 0/0 ip address 172.16.1.182 no shutdown Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 82: Pstn Gateway Access Using An Fxo Connection

    Chapter 4 Configuring Voice over IP VoIP Configuration Examples PBXs should be configured to pass all dual tone multifrequency (DTMF) signals to the Cisco IAD. We Note recommend that you do not configure “store-and-forward” tone. If you change the gain or the telephony port, make sure that the telephony port still accepts DTMF Note signals.

  • Page 83: Iad Slc Configuration

    1 pots destination-pattern +14081111111 port 2/0 ! Configure voip dial-peer 2 dial-peer voice 2 voip destination-pattern +9... session target ipv4:172.16.65.182 ! Configure the serial interface interface serial 0/0 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 84: Iad Slc Configuration

    +14081111111 session target ipv4:172.16.1.123 ! Configure the voice port voice port 2/0 connection plar 14081111111 ! Configure the serial interface interface serial 0/0 ip address 172.16.65.182 no shutdown Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide 4-10 OL-4306-03...

  • Page 85: Appendix

    A P P E N D I X Cisco IAD2430 Series Configuration Examples This appendix presents the following sample configurations for the Cisco 2430 series IADs: Sample Configuration: Cisco IAD2435-8FXS, page A-1 • Sample Configuration: Cisco 2430-24FXS, page A-3 •...

  • Page 86: A P P E N D I X A Cisco Iad2430 Series Configuration Examples

    1 pots application mgcpapp port 2/0 dial-peer voice 2 pots application mgcpapp port 2/1 line con 0 exec-timeout 0 0 speed 115200 line aux 0 line vty 0 4 login Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 87: Sample Configuration: Cisco 2430-24Fxs

    Speech station-id name ashoowin station-id number 1000 caller-id enable ren 3 disconnect-ack voice-port 2/1 disc_pi_off input gain 10 output attenuation 10 playout-delay minimum low cptone HK timing digit 53 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...
  • Page 88 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-port 2/19 voice-port 2/20 voice-port 2/21 voice-port 2/22 voice-port 2/23 mgcp profile default Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...
  • Page 89 11 pots destination-pattern 1009 port 2/9 dial-peer voice 12 pots destination-pattern 1010 port 2/10 line con 0 exec-timeout 0 0 speed 115200 line aux 0 line vty 0 4 login Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 90: Sample Configuration: Cisco 2431-1T1/E1 With Wic-2T

    10.1.1.1 255.255.0.0 ppp multilink multilink-group 1 interface FastEthernet0/0 ip address 1.3.21.56 255.255.0.0 duplex auto speed auto ip rsvp bandwidth 1 1 interface Serial0/0 no ip address encapsulation frame-relay clockrate 2000000 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...
  • Page 91 2 pots application mgcpapp incoming called-number 408..port 1/1:1 line con 0 exec-timeout 0 0 speed 115200 line aux 0 line vty 0 4 login Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 92: Sample Configuration: Cisco 2432-24Fxs With Vic2-4Fxo And Qos

    CORP-POLICY class voice priority percent 45 class control bandwidth percent 10 class class-default fair-queue interface Multilink1 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...
  • Page 93 80 high 90 treatment call threshold global total-calls low 10 high 12 treatment call rsvp-sync voice-port 0/0 battery-reversal answer voice-port 0/1 battery-reversal answer voice-port 0/2 battery-reversal answer Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...
  • Page 94 2/21 voice-port 2/22 voice-port 2/23 mgcp mgcp call-agent 1.3.37.1 service-type mgcp version 1.0 mgcp src-cac no mgcp piggyback message mgcp profile default dial-peer cor custom dial-peer voice 1 voip Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide A-10 OL-4306-03...
  • Page 95 11 pots destination-pattern 4088010 port 2/9 line con 0 exec-timeout 0 0 logging synchronous speed 115200 line aux 0 line vty 0 4 exec-timeout 0 0 login Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide A-11 OL-4306-03...
  • Page 96 Appendix A Cisco IAD2430 Series Configuration Examples Sample Configuration: Cisco 2432-24FXS with VIC2-4FXO and QoS Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide A-12 OL-4306-03...

  • Page 97: Appendix

    Determining the File System on Flash Memory To determine the file system of external flash memory, enter the show slot0: all command. Note slot0 is not supported on the IAD2435 IAD. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 98: Appendix B Formatting The Flash Memory

    Total Sectors 62720 ATA CARD FORMAT Number of FAT Sectors Sectors Per Cluster Number of Clusters 7796 Number of Data Sectors 62560 Base Root Sector Base FAT Sector Base Data Sector Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 99: Formatting Flash Memory As A Class B Flash File System

    Base Data Sector Formatting Flash Memory as a Class B Flash File System Use these formatting commands to: • Format flash memory with a Class B flash file system (LEFS) Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 100: Formatting Flash Memory As A Class C File System

    Format operation will destroy all data in "flash:". Continue? [confirm] Enter volume ID (up to 64 chars)[default flash]: Current Low End File System flash card in flash will be formatted into DOS Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 101: File And Directory Operations

    To copy files to another location, enter the copy {flash: | slot0:} command. Note slot0 is not supported on the IAD2435 IAD. The following example shows sample output for copying a Cisco IOS file from an internal flash memory (flash:) to an external flash memory (slot0:): Router# copy flash:c2430-is-mz.tmp slot0: Destination filename [c2430-is-mz.tmp]?

  • Page 102: System Flash Directory

    {flash: | slot0:} command has not been entered. The following example shows sample output for deleting a Cisco IOS file from external flash memory, and then releasing the memory space originally occupied by the file:...
  • Page 103 .... <... 00000120: 679C4A80 3C018001 AC3DC70C 3C018001 g.J. <... ,=G. <... 00000130: AC3FC710 3C018001 AC24C714 3C018001 ,?G. <... ,$G. <... 00000140: AC25C718 3C018001 AC26C71C 3C018001 ,%G. <... ,&G. <... Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 104: Operations For Use With Class C Flash File System

    To copy files to another location, enter the copy {flash: | slot0:} command. slot0 is not supported on the IAD2435 IAD. Note The following example shows sample output for copying a Cisco IOS file from an external flash memory to internal flash memory: Router# copy slot0:c2430-is-mz.tmp flash: Destination filename [c2430-is-mz.tmp]?

  • Page 105: Ata Flash Card Geometry/Format Info

    Delete Files from Flash Memory To delete a file from flash memory, use the delete {flash: | slot0:} command. The following example shows sample output for deleting a Cisco IOS file from internal flash memory: Router# delete flash:c2430-is-mz.tmp Delete filename [c2430-is-mz.tmp]? Delete flash:c2430-is-mz.tmp? [confirm]...

  • Page 106: Directory Operations For Class C Flash File System

    Appendix B Formatting the Flash Memory File and Directory Operations The following example shows sample output for renaming a Cisco IOS file in internal flash memory: Router# dir flash: Directory of flash:/ -rw- 6458388 Mar 01 1993 00:00:58 c2430-is-mz.tmp 1580...
  • Page 107 1581 drw- Mar 01 2008 23:50:08 test-config 128094208 bytes total (121626624 bytes free) Router# rmdir flash:/config/test-config Remove directory filename [/config/test-config]? Delete flash:/config/test-config? [confirm] Removed dir flash:/config/test-config Router# dir flash: Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide B-11 OL-4306-03...
  • Page 108 Appendix B Formatting the Flash Memory File and Directory Operations Directory of flash:/config/ No files in directory 128094208 bytes total (121630720 bytes free) Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide B-12 OL-4306-03...
  • Page 109 Mar 01 2008 23:48:36 config 128094208 bytes total (121630720 bytes free) Router# cd config Router# pwd flash:/config/ Router# cd slot0: Router# pwd slot0:/ Router# cd Router# pwd flash: Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide B-13 OL-4306-03...
  • Page 110 Appendix B Formatting the Flash Memory File and Directory Operations Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide B-14 OL-4306-03...

  • Page 111: Appendix

    This appendix describes the ROM monitor (also called the bootstrap program), which is the firmware that runs when you power on or restart the Cisco IAD2430 series integrated access device (IAD). During normal operation, the ROM monitor helps to initialize the processor hardware and boot the operating system software.

  • Page 112: Rom Monitor Commands

    Step 5 Reboots the voice gateway with the new configuration reload register value. The voice gateway remains in ROM monitor and does not boot the Cisco IOS software. Example: As long as the configuration value is 0x0, you must VG# reload manually boot the operating system from the console.

  • Page 113: Appendix C Using The Rom Monitor

    ROMMON, System will reboot after upgrade reset or i Resets and initializes the router, similar to a power up. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide OL-4306-03...

  • Page 114: Recovering Boot And System Images

    Recovering Boot and System Images If your router experiences difficulties and no longer contains a valid Cisco IOS software image in flash memory, you can recover the Cisco IOS image using one of the following ROM monitor commands: xmodem—Use this if the computer attached to your console has a terminal emulator that has...

  • Page 115: Using The Tftpdnld -R Command

    Invoke this command for disaster recovery only. Do you wish to continue? y/n: [n]: Enter y to begin downloading the Cisco IOS software image. When the process is complete, the ROM monitor mode prompt appears on your screen. Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide...

  • Page 116: Configuration Register

    The virtual configuration register is in nonvolatile RAM (NVRAM) and has the same functionality as other Cisco routers. You can view or modify the virtual configuration register from either the ROM monitor or the operating system software. Within the ROM monitor, you can change the configuration register by entering the register value in hexadecimal format, or by allowing the ROM monitor to prompt you for the setting of each bit.

  • Page 117: Console Download

    ROM monitor dnld command. Note If you are using a PC to download a Cisco IOS image over the router console port at 115,200 bps, ensure that the PC serial port is using a 16550 universal asynchronous transmitter/receiver (UART). If the PC serial port is not using a 16550 UART, we recommend using a speed of 38,400 bps or less when downloading a Cisco IOS image over the console port.

  • Page 118: Error Reporting

    Debug Commands Most ROM monitor debugging commands are functional only when Cisco IOS software has crashed or is halted. If you enter a debugging command and Cisco IOS crash information is not available, you see the following error message: "xxx: kernel context state is invalid, can not proceed."...

  • Page 119: Exiting The Rom Monitor

    NVRAM size: 32KB Exiting the ROM Monitor You must set the configuration register to a value from 0x2 to 0xF for the router to boot a Cisco IOS image from flash memory upon startup or reloading. The following example shows how to reset the configuration register and cause the router to boot a Cisco IOS image stored in flash memory: rommon 1 >...
  • Page 120 Appendix C Using the ROM Monitor Exiting the ROM Monitor Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide C-10 OL-4306-03...

  • Page 121: I N D E X

    1-Port/2-Port Serial WAN interface xmodem C-4, C-7 card in synchronous mode 3-23 common command modes clock rate settings for 1-port/2-port serial WAN interface card in synchronous mode 3-23 configuration Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide IN-1 OL-4306-03...

  • Page 122: Pstn Gateway Access Using Fxo Connection Example

    ISDN PRI interface 3-7, 3-8 figures Analog FXS User Interfaces with Metro Ethernet Interface 1-5, 1-9 Cisco IAD2430-24FXS Chassis k command Cisco IAD2431-16FXS Chassis Cisco IAD2431-1T1E1 Chassis Cisco IAD2431-8FXS Chassis Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide IN-2 OL-4306-03...
  • Page 123 ROM monitor commands C-2 to C-3 user EXEC command mode debug commands C-8, C-9 entering exiting virtual configuration register voice over IP configuration examples saving configuration changes configuring 3-38 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide IN-3 OL-4306-03...

  • Page 124: Pstn Gateway Access Using Fxo Connection

    Index FXS-to-FXS connections linking PBX users with E&M trunk lines PSTN gateway access using FXO connections PSTN gateway access using FXO connections in PLAR mode xmodem command C-4, C-7 Cisco IAD2430 Series Integrated Access Devices Software Configuration Guide IN-4 OL-4306-03...

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