Page 1 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 Text Part Number: OL-1957-03...
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
Cisco 3725 Router Slot Numbering 1-10 Cisco 3745 Router Slot Numbering 1-11 Cisco 3700 Series Routers Voice Interface Numbering 1-13 Understanding Cisco IOS Software Basics 1-13 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 4 1-Port, 4-Wire 56-kbps DSU/CSU Configuration Setup 2-22 Choosing Circuit-Switched or Dedicated-Line Service 2-23 Switched Mode 2-23 Dedicated Mode 2-23 Completing the Configuration 2-24 Where to Go Next 2-25 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 5 Configuring the ADSL Port on the ADSL WAN Interface Card 3-31 Verifying ATM Configuration 3-32 Configuration Examples 3-34 Configuring the NM-AIC-64, Contact Closure Network Module 3-34 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 6 Configure the ISDN D-Channel Serial Interfaces 3-53 Configure the ISDN D-Channel Serial Interface for E1 Modules 3-54 Configure the ISDN D-Channel Serial Interface for T1 Modules 3-54 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 7 PSTN Gateway Access Using FXO Connection (PLAR Mode) 4-10 Router SJ Configuration 4-10 Router SLC Configuration 4-11 Configuring Direct-Inward Dialing on a BRI Port 4-11 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 8 Operations for Use with Class C Flash File System File Operations for Class C Flash File System Directory Operations for Class C Flash File System B-10 B-12 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers viii OL-1957-03...
Page 9 Using the upgrade rom-monitor Command Procedures for Recovering Boot and System Images Using the xmodem Command Using the tftpdnld Command N D E X Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 10 Contents Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 11: Preface
After installing the router, use this guide to complete a basic router configuration using the setup command facility. It also contains information on using the Cisco IOS software to perform other configuration tasks, such as configuring a Voice-over-IP interface and other features.
Page 12: Organization
Nonprinting characters, for example passwords, appear in angle brackets in contexts where italic font is not available. Default responses to system prompts appear in square brackets. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 13: Additional Information
To print a document in its original page format, access the online document, and click on the PDF icon. You can also order printed copies of documents. See the Ordering Documentation. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers xiii OL-1957-03...
Page 14: To Access Online User Documentation (Pdf And Html Formats)
Cisco Network Modules Hardware • Installation Guide • Cisco WAN Interface Cards Hardware Installation Guide • Cisco RPS Hardware Installation Guide • Regulatory Compliance and Safety Information Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 15 • Reference Debug Command Reference • System Error Messages • • Cisco IOS Software Command Summary • Cisco IOS Release notes for your release Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 16: Obtaining Documentation
Configuration Guide for DSLAs with NI-2. Obtaining Documentation The following sections provide sources for obtaining documentation from Cisco Systems. World Wide Web You can access the most current Cisco documentation on the World Wide Web at the following sites: http://www.cisco.com • http://www-china.cisco.com •...
Page 17: Documentation Cd-Rom
800 553-NETS(6387). Documentation Feedback If you are reading Cisco product documentation on the World Wide Web, you can submit technical comments electronically. Click Feedback in the toolbar and select Documentation. After you complete the form, click Submit to send it to Cisco.
Page 18: Cisco.com
P4—You need information or assistance on Cisco product capabilities, product installation, or basic • product configuration. In each of the above cases, use the Cisco TAC website to quickly find answers to your questions. To register for Cisco.com, go to the following website: http://www.cisco.com/register/ If you cannot resolve your technical issue by using the TAC online resources, Cisco.com registered users...
Page 19 No workaround is available. P2—Your production network is severely degraded, affecting significant aspects of your business • operations. No workaround is available. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 20 Preface Obtaining Technical Assistance Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 21: Chapter 1 Understanding Interface Numbering And Cisco Ios Software Basics
Cisco 2600 Series Interface Numbering Each network interface on a Cisco 2600 series router is identified by a slot number and a unit number. Table 1-1 lists the router models and summarizes the interfaces supported on each model that are available in the Cisco 2600 series routers.
Page 22: Wan And Lan Interface Numbering
First built-in Ethernet interface—Ethernet 0/0 • Second built-in Ethernet interface—Ethernet 0/1, or optionally in Cisco 2612 and Cisco 2613 only: • Token Ring interface 0/0 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 23 A 2-port T1 network module in slot 1 (containing the following ports: T1 1/0 and T1 1/1) Two built-in Ethernet 10/100 interfaces—FastEthernet 0/0 and FastEthernet 0/1 • Figure 1-2 Example of a 2RU Router NM -H DV BA NK 4 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 24: Voice Interface Numbering In Cisco 2600 Series Routers
1/1/1—Chassis slot 1/Voice module slot 1/Voice interface 1 • Cisco 3600 Series Interface Numbering Each individual network interface on a Cisco 3600 series router is identified by a slot number and a unit number. Cisco 3600 Series Router Slot Numbering A Cisco 3600 series router chassis includes up to six slots in which you can install modules.
Page 25 CARDS WITH POWER APPLIED SERIAL INSTALLA TION SERIAL ETHERN ET 1 ETHERN ET 0 ETHERN ET 1 ETH 1 ETHERN ET 0 Slot 1 Slot 0 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 26 Slot 1 for network module interfaces at the bottom left. • Slot 2 for network module interfaces at the top left, above slot 1. • Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 27 W0 are numbered serial 0/0 and serial 0/1, and the logical interface in physical slot W1 is numbered BRI 0/0. Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 28: Cisco 3600 Series Router Unit Numbering
(/), and then the unit number; for example, Ethernet 0/0. In the Cisco 3660 router, the fixed FastEthernet ports are located in chassis slot 0, and are identified Note interface type chassis slot/ unit number...
Page 29: Cisco 3600 Series Routers Voice Interface Numbering
Power supply Cisco 3700 Series Interface Numbering Each WAN and LAN interface on a Cisco 3700 series router is identified by a slot number and a unit number. The Cisco 3700 series includes the Cisco 3725 and Cisco 3745. Cisco 3725 Router Interface Numbering...
Page 30: Cisco 3725 Router Slot Numbering
TAL LAT ION TI 1/1 TI 1/0 Serial 0/1 BRI 0/0 Fast Ethernet 0/1 Serial 0/0 Compact Fast Ethernet 0/0 Serial 0/2 Flash slot Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 1-10 OL-1957-03...
Page 31: Cisco 3745 Router Slot Numbering
3 slots in which you can install WAN or voice interface cards • 4 network module slots. • Cisco 3745 Router Slot Numbering The numbering format in the Cisco 3745 router is Interface type Slot number/Interface number. Two examples are: FastEthernet 0/0 Serial 1/2. The slot numbers are as follows: 0 for all built-in interfaces •...
Page 32 – in physical slot W0 are numbered Serial 0/0 and Serial 0/1, and the interface in physical slot W1 is numbered BRI 0/0. Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 1-12 OL-1957-03...
Page 33: Cisco 3700 Series Routers Voice Interface Numbering
Understanding these concepts will save time as you begin to use the CLI. If you have never used the Cisco IOS software or need a refresher, take a few minutes to read this chapter before you proceed to the next chapter.
Page 34: Understanding Command Modes
Understanding Cisco IOS Software Basics Understanding Command Modes The Cisco IOS user interface is divided into 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 35: Undoing A Command Or Feature
Appendix B, “Formatting the Compact Flash Memory Cards.” Where to Go Next Now that you have learned some Cisco IOS software basics, you can begin to configure the router using the CLI. Remember that: You can use the question mark (?) and arrow keys to help you enter commands.
Page 36 Chapter 1 Understanding Interface Numbering and Cisco IOS Software Basics Where to Go Next Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 1-16 OL-1957-03...
Page 37: Chapter 2 Using The Setup Command Facility
Step 4 Addressing plan • Which WAN protocols you will run on each interface (for example, Frame Relay, HDLC, X.25, and • so on) Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 38: Using The Setup Command Facility
Notice: NVRAM invalid, possibly due to write erase. program load complete, entry point: 0x80008000, size: 0x415b20 Self decompressing the image : ########################################################################################## ########################################################################################## ########################################################################################## ###############[OK] Restricted Rights Legend Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 39 The interface numbering that appears in the next step is dependent on the type of Cisco modular router platform. This example shows a Cisco 2600 series router. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 40: Viewing The Configuration
If you answer no to IGRP, you are prompted to configure RIP. Note Configure CLNS? [no]: Configure IPX? [no]: Configure Vines? [no]: Configure XNS? [no]: Configure Apollo? [no]: Configure bridging? [no]: Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 41 What is the username of the test user? [user]: What is the password of the test user? [passwd]: Will you be using the modems for outbound dialing? [no]: Configuring interface parameters: Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 42: Configuring Interface Parameters
Use the 100 Base-TX (RJ-45) connector? [yes]: Operate in full-duplex mode? [no]: Configure IP on this interface? [no]: yes IP address for this interface: 6.0.0.1 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 43: Token Ring Interface Configuration
Serial interface needs clock rate to be set in dce mode. The following clock rates are supported on the serial interface. 1200, 2400, 4800, 9600, 19200, 38400 56000, 64000, 72000, 125000, 148000, 500000 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 44: Frame Relay Encapsulation
Do you want to map a remote machine's IPX address to dlci? [yes]: IPX address for the remote interface: 40.0060.34c6.90ed LAPB Encapsulation lapb circuit can be either in dce/dte mode. Choose either from (dce/dte) [dte]: Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 45: X.25 Encapsulation
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 46: Asynchronous/Synchronous Serial Interface Configuration
IP address for the remote interface: 2.0.0.2 Do you want to map a remote machine’s IPX address to dlci? [yes]: IPX address for the remote interface: 40.1234.5678 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-10 OL-1957-03...
Page 47 IP address for the remote interface: 2.0.0.2 Do you want to map the remote machine’s IPX address to vpi and vci’s? [yes]: IPX address for the remote interface: 40.1234.5678 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-11 OL-1957-03...
Page 48: Asynchronous Configuration
NET5 switches (UK and others) French VN2 ISDN switches French VN3 ISDN switches Japan Japanese NTT ISDN switches New Zealand basic-nznet3 New Zealand NET3 switches Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-12 OL-1957-03...
Page 49 If your router has at least one configured LAN interface, you can choose to use an unnumbered IP Note address on the interface. Configure IP unnumbered on this interface? [no]: y Assign to which interface [Ethernet0/0]: Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-13 OL-1957-03...
Page 50 If IPX is configured on the router, the setup command facility prompts for the IPX map: Note Do you want to map a remote machine's IPX address to dlci? [yes]: IPX address for the remote interface: 40.0060.34c6.90ed Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-14 OL-1957-03...
Page 51: Isdn Bri Line Configuration
If the router will be the only device attached to the ISDN BRI line, ask for point-to-point service • and a data-only line. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-15 OL-1957-03...
Page 52: Isdn Bri Provisioning By Switch Type
Request delivery of calling line ID on Centrex lines Set speed for ISDN calls to 56 kbps outside local exchange Directory number 1 can hunt to directory number 2 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-16 OL-1957-03...
Page 53: Defining Isdn Service Profile Identifiers
Although the LDN is an optional parameter in the command, you may need to enter it so the router Note can answer calls made to the second directory number. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-17 OL-1957-03...
Page 54: E1/T1 Isdn Pri Configuration
| crc4 Enter the framing type [crc4]: The following linecode types are available: ami | hdb3 Enter the line code type [hdb3]: Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-18 OL-1957-03...
Page 55 The following clock rates are supported on the serial interface. 1200, 2400, 4800, 9600, 19200, 38400 56000, 64000, 72000, 125000, 148000, 500000 800000, 1000000, 1300000, 2000000, 4000000, 8000000 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-19 OL-1957-03...
Page 56 Enter highest 2-way channel [64]: Enter frame window (K) [7]: Enter Packet window (W) [2]: Enter Packet size (must be powers of 2) [128]: Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-20 OL-1957-03...
Page 57: T1 Channelized Mode
IP address for the remote interface: 2.0.0.2 Do you want to map a remote machine’s IPX address to dlci? [yes]: IPX address for the remote interface: 40.1234.5678 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-21 OL-1957-03...
Page 58: 1-Port, 4-Wire 56-Kbps Dsu/Csu Configuration Setup
This section describes using setup command facility to configure a 1-port, 4-wire 56-kbps DSU/CSU WAN interface card. It discusses the following: Choosing Circuit-Switched or Dedicated-Line Service • Switched Mode • Dedicated Mode • Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-22 OL-1957-03...
Page 59: Choosing Circuit-Switched Or Dedicated-Line Service
Some encapsulations supported are ppp/hdlc/frame-relay/lapb/atm-dxi/smds/x25 Choose encapsulation type [ppp]: Switched 56k interface may either be in switched/Dedicated mode Choose from either (switched/dedicated) [switched]: dedi Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-23 OL-1957-03...
Page 60: Completing The Configuration
Completing the Configuration When you have provided all the information prompted for by the setup command facility, the configuration appears. Some examples of the configurations of the Cisco 2600 Series, Cisco 3600 series, and Cisco 3700 series routers are shown inAppendix A, “Configuration Examples.”...
Page 61: Where To Go Next
These publications are available on Cisco.com, the Documentation CD-ROM that came with your router, or you can order printed copies. For more information, refer “Obtaining Documentation.” Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-25 OL-1957-03...
Page 62 Chapter 2 Using the Setup Command Facility Where to Go Next Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 2-26 OL-1957-03...
Page 63 C H A P T E R Configuring with the Command-Line Interface This chapter describes how to use the Cisco IOS software command-line interface (CLI) to configure basic router functionality, including: • Configuring the Host Name and Password, page 3-2 Configuring 1-Port and 2-Port Ethernet Interfaces, page 3-3 •...
Page 64: Configuring The Host Name And Password
For advanced configuration topics, refer to the Cisco IOS configuration guide and command reference publications. These publications are available on the Documentation CD-ROM that came with your router, on the World Wide Web from Cisco’s home page, or you can order printed copies separately.
Page 65: Verifying The Host Name And Password
• Configuring 1-Port and 2-Port Ethernet Interfaces You can configure Ethernet interfaces manually by entering Cisco IOS commands on the command line. This method, called configuration mode, provides the greatest power and flexibility. Before you begin, disconnect all WAN cables from the router to keep it from trying to run the Timesaver AutoInstall process.
Page 66: Configuring Fast Ethernet Interfaces
(for instance, when you add a new interface). It can take several minutes for the router to determine that AutoInstall is not connected to a remote Transmission Control Protocol/Internet Protocol (TCP/IP) host. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 67: Configuring Asynchronous/Synchronous Serial Network Modules Or Wan Interface Cards
Modules or WAN Interface Cards You can configure the serial interfaces on your asynchronous/synchronous serial network module or WAN interface card manually by entering Cisco IOS commands on the command line. This method, called configuration mode, provides the greatest power and flexibility.
Page 68 Specify the time that the interface waits in Router(config-if)# half-duplex timer dcd-drop-delay 100 controlled carrier mode. See Table 3-1 for a list of half-duplex timer commands. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 69 Step 16 When you finish configuring interface, return to Router(config)# Ctrl-z enable mode. Router# Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 70 Syntax (bits per Default Setting (bits second) second) per second) 1200 28800 72000 2400 32000 115200 4800 38400 125000 9600 56000 128000 14400 57600 19200 64000 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 71: Configuring 16-Port And 32-Port Asynchronous Network Modules
Control Protocol/Internet Protocol (TCP/IP) host. Before you begin configuring the asynchronous interface, make sure you: Connect a console to the router. • Power on the router. • Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 72: Configuring Isdn Bri Wan Interface Cards
Router(config)# Ctrl-z Router# Configuring ISDN BRI WAN Interface Cards You can configure the interfaces on your BRI WAN interface card manually by entering Cisco IOS commands on the command line. This method, called configuration mode, provides the greatest power and flexibility.
Page 73 Router(config-if)# ipx network B004 interface. Router(config-if)# isdn incoming-voice modem If you are configuring this router for voice, use the isdn incoming-voice modem command. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-11 OL-1957-03...
Page 74: Configuring Isdn Bri Lines
Before using a router with an ISDN BRI interface, you must order a correctly configured ISDN BRI line from your local telecommunications service provider. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-12...
Page 75: Isdn Bri Provisioning By Switch Type
Request delivery of calling line ID on Centrex lines Set speed for ISDN calls to 56 kbps outside local exchange Directory number 1 can hunt to directory number 2 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-13 OL-1957-03...
Page 76: Defining Isdn Service Profile Identifiers
For further information on configuring ISDN, see the chapters “Configuring ISDN” and “Configuring DDR” in the Wide-Area Networking Configuration Guide publication, for your Cisco IOS software release. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-14 OL-1957-03...
Page 77: Configuring T1 And E1 Interfaces
To configure an ISDN PRI interface or T1/E1 multiflex trunk interface, use the configuration software provided with your router or network module, if any. Otherwise, for greatest power and flexibility use configuration mode (manual configuration). In this mode, you enter Cisco IOS commands at the router prompt.
Page 78: Configuring E1 Interfaces
E1 interface in slot 1 and unit 0. Step 5 Specify the framing type. Router(config-controller)# framing crc4 Step 6 Specify the line code format. Router(config-controller)# linecode hdb3 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-16 OL-1957-03...
Page 79: Configuring Tdm Connect (Data Pass-Through)
The type option only applies if the mode cas command is enabled. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-17 OL-1957-03...
Page 80: Configuring Codec Complexity
Return to Step 3 if your router has more than one voice card that you need to configure. Step 6 When you finish configuring interfaces, return to Router(config)# Ctrl-z enable mode. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-18 OL-1957-03...
Page 81: Configuring T1 (Ft1) Wan Interface Cards
Router# configure terminal entered global configuration mode when the Enter configuration commands, one per line. prompt changes to End with CNTL/Z. Router(config)#. Router(config)# Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-19 OL-1957-03...
Page 82: Configuring Atm Interfaces
This section describes basic configuration, including enabling the interface and specifying IP routing. Depending on your own requirements and the protocols you plan to route, you might also need to enter other configuration commands. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-20 OL-1957-03...
Page 83: Configuring Pvcs
Repeat Step 4 through Step 8 if your router has more than one interface that you need to configure. Step 10 When you finish configuring interfaces, return to Router(config)# Ctrl-z enable mode. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-21 OL-1957-03...
Page 84: Configuring Svcs
Repeat Step 4 through Step 12 if your router has more than one interface that you need to configure. Step 14 When you finish configuring interfaces, return to Router(config)# Ctrl-z enable mode. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-22 OL-1957-03...
Page 85: Configuring Inverse Multiplexing For Atm Interfaces
Router# configure terminal entered global configuration mode when the Enter configuration commands, one per line. prompt changes to End with CNTL/Z. Router(config)#. Router(config)# Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-23 OL-1957-03...
Page 86 Enable the ATM interface by canceling the Router(config-if)# no shutdown shutdown state. Step 10 Router(config-if)# Ctrl-z When you finish configuring interfaces, return to enable mode. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-24 OL-1957-03...
Page 87: Configuring The Ima Interface
IMA group. Step 10 Enter the minimum number of links that need to be Router(config-if)# ima active-links-minimum operational for the selected IMA group. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-25 OL-1957-03...
Page 88: Checking The Ima Configuration
This section describes basic configuration, including enabling the interface and specifying IP routing. Depending on your own requirements and the protocols you plan to route, you might also need to enter other configuration commands. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-26 OL-1957-03...
Page 89 Step 11 Configure asynchronous parameters according to Router(config-if)# async mode interactive Router(config-if)# async default routing your needs. Router(config-if)# encapsulation ppp Router(config-if)# ppp authentication chap Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-27 OL-1957-03...
Page 90: Checking The Modem Configuration
To check other parts of the configuration, refer to “Saving Configuration Changes, page 3-65.” Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-28 OL-1957-03...
Page 91: Configuring Wireless Multipoint Interfaces
Configuring 1-Port ADSL WAN Interface Card The ADSL WAN interface card is a 1-port WAN interface card (WIC) for the Cisco 2600 series and Cisco 3600 series routers. The card provides asymmetric digital subscriber line (ADSL) high-speed digital data transfer between a single customer premises equipment (CPE) subscriber and the central office.
Page 92: Benefits
When using AAL2, analog voice is not supported. Voice calls should come through a digital voice • card, such as the NM-HDV. VoATM is supported in both AAL2 and AAL5 modes on the Cisco 2600 series and Cisco 3600 series • routers.
Page 93: Prerequisites
(VBR) traffic shaping. peak rate—Peak information rate (PIR) • average rate—Average information rate (AIR) • burst—Burst size in cells • Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-31 OL-1957-03...
Page 94: Verifying Atm Configuration
To display the configured list of ATM static maps to remote hosts on an ATM network, use the show • atm map command. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-32 OL-1957-03...
Page 95 WIC Config Reg2 0x07 Gen bus error on bad ADSL access Int 0 Enable Reg 0x03 ADSL normal interrupt enabled ADSL error interrupt enabled Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-33 OL-1957-03...
Page 96: Configuration Examples
(OAMP) interfaces. More than one AIC can be installed per router. For example, a Cisco 3662 can have up to five AICs, and its sixth NM slot can be used for router communication. The Cisco 3640 can have up to three AICs, with the fourth NM slot reserved for communication, and so forth.
Page 97: Serial Communication Channels
SNMP Dest IP address Data Channel TFTP 5.5.5.1 TELNET ..on Ether port SNMP Asynchronous Craft Port Remote CLI Local CLI IOS boundary Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-35 OL-1957-03...
Page 98: Serial Data Channel
SNMP • The Cisco IOS software assigns an IP address to the AIC for use by the serial data channel. To route traffic, the serial data channel uses IP over synchronous High-Level Data Link Control (HDLC). All IP packets coming to the Cisco router with a destination IP address that matches the AIC’s IP address are forwarded to the serial data channel using IP over HDLC.
Page 99: Configuration Tasks
Configuring the IP Route to the AIC, page 3-38 – Configuring the NOC IP Address, page 3-40 (optional) • Configuring Alarms, page 3-41 (optional) • Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-37 OL-1957-03...
Page 100: Configuring The Aic
Configuring the AIC Cisco IOS commands are used for configuring the AIC IP address and the IP routing to the AIC NM. After the IP address and the IP routing are set, alarm configurations can then be set up with either TL1 or the AIC command-line interface.
Page 101 Router(config-if)# ip address ip-address network-mask serial interface to the AIC. For example: Router(config)# ip route 10.5.5.1 255.255.255.0 Step 3 Exits the serial interface mode. Router(config-if)# exit Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-39 OL-1957-03...
Page 102: Accessing The Aic
The AIC’s TCP port number depends on the slot number in which the AIC is installed. As shown in Table 3-12, the Cisco IOS software reserves the first line of each slot for the asynchronous craft port. Table 3-12 TCP Port Number Allocation for the AIC on the Cisco 2600 and Cisco 3600 Series Slot Number Terminal Line Number for the AIC’s Asynchronous Craft Port...
Page 103: Configuring Alarms
The user must also define five ranges by selecting four values for a point monitoring voltage or six ranges for a point monitoring current. For current-monitoring points, the lowest and highest values define the Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-41...
Page 104 Point 59 is monitoring a battery bank. Below –42 volts is a critical alarm and above –42 volts is the normal range. The configuration for this point follows: alarm 59 discrete voltage –42 high level 1 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-42 OL-1957-03...
Page 105: Programming The Discrete Contact Points
FastEthernet0/0 ip address 10.2.130.2 255.255.0.0 duplex auto speed auto no cdp enable Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-43 OL-1957-03...
Page 106 FastEthernet0/0 ip address 10.2.130.2 255.255.0.0 duplex auto speed auto no cdp enable interface Serial5/0 ip unnumbered FastEthernet0/0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-44 OL-1957-03...
Page 107: Troubleshooting Tips
In the case of incompatible versions of Cisco IOS and AIC software, the Cisco IOS software recognizes the difference and displays this information to the user. The user makes the decision whether to upgrade or downgrade either the Cisco IOS or AIC software or to take no corrective action.
Page 108: Configuration Backup
Mode (ATM), High-Level Data Link Control (HDLC), Point-to-Point Protocol (PPP), Frame Relay, and Switched Multi-Megabit Data Service (SMDS) WAN services are all fully supported. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-46...
Page 109: Configuration Tasks
| ppp | sdlc-primary | sdlc-secondary | smds | stun} For information about PPP, see the “Configure SLIP and PPP” chapter of the Cisco IOS Release 11.3 Access Services Configuration Guide and the “Configure PPP for Wide-Area Networking” chapter of the Cisco IOS Release 11.3 Wide-Area Networking Configuration Guide.
Page 110: Disable Fair Queueing
Cisco IOS Release 11.3 Configuration Fundamentals Configuration Guide. Configuration Examples The following example shows how to configure a 1-port HSSI network module on a Cisco 3600 series router. Both sides of the network connection need to be configured: interface hssi 0/0 ip address 10.1.1.1 255.255.255.0...
Page 111: Configuring The Compression Network Module For The Cisco 3600 Series Routers
CPU load exceeds 40 percent. To display the CPU load, use the show process cpu EXEC command. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-49...
Page 112: Configuration Example
(ISDN) and analog modem calls over a single digital network interface. Depending on the modem license you purchase with your Cisco 3640, the modems on the Digital Modem Network Module are either manageable or not manageable by Cisco IOS software commands. If the...
Page 113: Prerequisites
Configure the Default IP Pool Information, page 3-57 • Configure Modem Lines for Dial-In and Dial-Out, page 3-57 • These tasks are described in the following sections. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-51 OL-1957-03...
Page 114: Configure The E1/T1 Network Module For Isdn Pri
For more information about configuring ISDN PRI on a channelized E1 controller, refer to the “Configure ISDN PRI” section of the Cisco IOS Release 11.3 Dial Solutions Configuration Guide. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-52...
Page 115: Configure Channelized T1 Isdn Pri
You must configure this signaling interface to receive incoming and modem calls. As mentioned, the PRI Network Module for the Cisco 3600 series can have either one or two ports. Because of this, you might have multiple D-channels to configure.
Page 116: Configure The Isdn D-Channel Serial Interface For E1 Modules
Assign the D-channel interface(s) to the defined dialer-group number rotary dialer group. Disable fair weighted queuing for this interface. no fair-queue Disable CDP on this interface. no cdp enable Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-54 OL-1957-03...
Page 117: Configure The Loopback Interface
Configure the LAN Interface The next task you need to perform is to configure the LAN interfaces on your Cisco 3600 series router. For the purpose of this procedure, we are showing how to configure an Ethernet interface. If the interface you are configuring is different, refer to the “Configuring LAN Interfaces”...
Page 118: Configure The Isdn Dialer Interface
Specify an IP address from the defined IP peer default ip address pool name address pool to be returned to a remote peer connecting to this interface. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-56 OL-1957-03...
Page 119: Configure The Default Ip Pool Information
Transmit subprefix routing information across no auto-summary classful network boundaries. For more information about configuring ISDN dialer interfaces, refer to the Cisco IOS Release 11.3 Dial Solutions Configuration Guide. Configure the Default IP Pool Information You need to set a range of IP addresses in the default IP pool. These IP addresses are used for dial-in users.
Page 120: Configure The Modem For Dial-In
Cisco 2600 series and Cisco 3600 series routers in Cisco IOS Release 12.2(4)T. This section includes the following sections: Restrictions, page 3-60 • Prerequisites, page 3-60 • Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-58 OL-1957-03...
Page 121 G.SHDSL is supported on the G.SHDSL WAN interface card, a 1-port WAN interface card (WIC) for Cisco 2600 series and Cisco 3600 series routers. The G.SHDSL WIC is compatible with the Cisco 6015, Cisco 6130, Cisco 6160, and Cisco 6260 Digital Subscriber Line Access Multiplexers (DSLAMs). The DSLAM must be equipped with G.SHDSL line cards that are compatible with the DSL service to be configured.
Page 122: Restrictions
• Verifying ATM Configuration, page 3-62 (optional) • Configuring G.SHDSL on a Cisco Router To configure G.SHDSL service on a Cisco router containing a G.SHDSL WIC, complete the following steps, beginning in global configuration mode: Command Purpose Step 1 Enters ATM configuration mode for interface ATM 0 in Router(config)# interface atm slot 1.
Page 123 A—Sets the operating parameters for • North America. This value is the default. B—Sets the operating parameters for Europe. • The default is gshdsl symmetric annex A Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-61 OL-1957-03...
Page 124: Verifying Atm Configuration
To identify an entry for the ATM interface you configured and to show an entry for the ATM slot/port • you configured, use the show ip route command. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-62 OL-1957-03...
Page 125 Line is not active. Some of the values may not be accurate. You can also verify whether the equipment type and operating mode configuration are correct for your application. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-63 OL-1957-03...
Page 126: Configuration Examples
Configuration examples are provided in the following sections: • Configuration in CPE Mode Example, page A-25 Configuration in CO Mode Example, page A-27 • Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-64 OL-1957-03...
Page 127: Saving Configuration Changes
The System Error Messages and Debug Command Reference publications for troubleshooting • information. These publications are available on Cisco.com, the Documentation CD-ROM that came with your router, or you can order printed copies. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-65 OL-1957-03...
Page 128 Chapter 3 Configuring with the Command-Line Interface Where to Go Next Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-66 OL-1957-03...
Page 129: Chapter 4 Configuring Voice-Over-Ip
Guide, Part 1. Install the voice network module into your router. For more informationabout the voice network • modules, refer to the “Connecting Voice Network Modules to a Network” chapter in the Cisco Network Modules Hardware Installation Guide. • Complete your company’s dial plan. That is, decide what patterns of dialed numbers will access what telephony endpoints.
Page 130: Configuring The Voice Interface
Enter the configure terminal command to enter configuration mode: Step 4 Router# configure terminal Router(config)# The router enters global configuration mode, indicated by the prompt. Router(config)# Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 131: Voice-Over-Ip Configuration Examples
Chapter 4 Configuring Voice-over-IP Step 5 If you have not configured the router before, or want to change the configuration, use Cisco IOS commands to configure global parameters, passwords, network management, and routing protocols. In this example, IP routing is enabled:...
Page 132: Fxs-To-Fxs Connection Using Rsvp
! Enable RSVP on this interface ip rsvp bandwidth 48 48 fair-queue 64 256 36 clockrate 64000 router igrp 888 network 10.0.0.0 network 20.0.0.0 network 40.0.0.0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 133: Configuration For Router Rlb-W
! Enable RSVP on this interface ip rsvp bandwidth 96 96 fair-queue 64 256 3 clockrate 128000 ! Configure IGRP router igrp 888 network 10.0.0.0 network 20.0.0.0 network 40.0.0.0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 134: Configuration For Router Rlb-2
Salt Lake City. Users in Salt Lake City dial “4-527” and then the extension number to reach a destination in San Jose. Figure 4-2 illustrates the topology of this connection example. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 135: Router Sj Configuration
2 !Configure the serial interface interface serial 0/0 description serial interface type dce (provides clock) clock rate 2000000 ip address 172.16.1.123 no shutdown Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 136: Router Slc Configuration
172.16.65.182 no shutdown PBXs should be configured to pass all DTMF signals to the router. Cisco recommends that you do Note 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 137: Router Sj Configuration
! Configure voip dial-peer 2 dial-peer voice 2 voip destination-pattern +14085274000 session target ipv4:172.16.1.123 ! Configure serial interface interface serial 0/0 ip address 172.16.65.182 no shutdown Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 138: Pstn Gateway Access Using Fxo Connection (Plar Mode)
2 voip destination-pattern +9... session target ipv4:172.16.65.182 ! Configure the serial interface interface serial 0/0 clock rate 2000000 ip address 172.16.1.123 no shutdown Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 4-10 OL-1957-03...
Page 139: Router Slc Configuration
Router 2 (2000) IP cloud FXS port Router 1 BRI port FXS port Router 3 1.1.1.1 (3000) Voice port 1/0/0 1.1.1.3 Voice port 1/0/0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 4-11 OL-1957-03...
Page 140: Router 1 Configuration
• configuration topics. These publications are available on Cisco.com, the Documentation CD-ROM that came with your router, or you can order printed copies. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 4-12 OL-1957-03...
Page 141: Cisco 2600 Series Router Configuration Example
A P P E N D I X Configuration Examples This appendix shows some examples of the configuration in the Cisco 2600 series, Cisco 3600 series, and Cisco 3700 series routers. Cisco 2600 Series Router Configuration Example Following is an example of a configuration on a Cisco 2600 series router.
Page 142: Appendix A Configuration Example
Serial1/2 physical-layer sync encapsulation x25 dte x25 address 1234 x25 map ip 1.0.0.1 4321 x25 map ipx 6.0.0.1 -2132065964 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 143 C2691 enable password lab voice-card 1 ip subnet-zero no ip domain-lookup ip host rtplab-dev 172.18.207.10 fax interface-type fax-mail mta receive maximum-recipients 0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 144 408 session target ipv4:50.0.0.3 dtmf-relay h245-alphanumeric codec g711alaw line con 0 exec-timeout 0 0 line aux 0 line vty 0 4 password lab login Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 145 0 line aux 0 line vty 0 4 login Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 146: Cisco 3631 Router Configuration Example
Appendix A Configuration Examples Cisco 3631 Router Configuration Example Cisco 3631 Router Configuration Example Following is an example of the configuration on the Cisco 3631 router equipped with the following modules: • IMA-8T1 in NM-4A/S • • WIC-2A/S WIC-1DSU-56k4 •...
Page 147 ATM2/1 no ip address shutdown no atm ilmi-keepalive no scrambling-payload interface ATM2/2 description ATM T1 ip address x.x.x.x x.x.x.x no ip route-cache Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 148 USER modem-script test broadcast 9,5551122 dialer map ip x.x.x.10 name USER modem-script test broadcast 9,5551123 dialer hold-queue 15 dialer load-threshold 5 either Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 149 InOut transport input all autohangup stopbits 1 rxspeed 115200 txspeed 115200 flowcontrol hardware line 6 line aux 0 password 7 08314D5D1A0E0A0516 login modem InOut Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 150: Cisco 3725 Router Configuration Example
FastEthernet0/1 ip address 2.2.2.2 255.0.0.0 no keepalive duplex auto speed auto no cdp enable interface BRI1/0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-10 OL-1957-03...
Page 151: Port Adsl Wan Interface Card Configuration Examples
35 96 line aux 0 line vty 0 4 1-Port ADSL WAN Interface Card Configuration Examples Following configuration examples are shown below: Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-11 OL-1957-03...
Page 152: Voatm Over Aal2 On The Atm Interface Configuration Example
30 atm vc-per-vp 256 no atm ilmi-keepalive pvc 10/100 vbr-rt 672 672 512 encapsulation aal2 pvc 10/200 protocol ip 10.1.1.2 broadcast encapsulation aal5snap Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-12 OL-1957-03...
Page 153 ATM0/1 pvc 10/100 33 codec aal2-profile ITUT 7 g729abr8 no vad dial-peer voice 3024 voatm destination-pattern 3024 called-number 3024 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-13 OL-1957-03...
Page 154: Voatm Over Aal5 On The Atm Interface Configuration Example
0 4 login no scheduler allocate VoATM over AAL5 on the ATM Interface Configuration Example The following example shows a Cisco 2600 series router configured for VoATM over AAL5 on the ATM interface with an ADSL card. Router# version 12.2...
Page 155 888..session target atm0/0 pvc 0/72 line con 0 exec-timeout 0 0 transport input none line aux 0 line vty 0 4 login Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-15 OL-1957-03...
Page 156: Nm-Aic-64, Contact Closure Networkconfiguration Examples
500000 frame-relay class voice-vc frame-relay traffic-shaping frame-relay map ip 10.5.5.2 990 broadcast frame-relay interface-dlci 990 frame-relay intf-type dce Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-16 OL-1957-03...
Page 157 10.10.1.10 dialer-list 1 protocol ip permit dialer-list 1 protocol ipx permit snmp-server packetsize 4096 snmp-server manager alarm-interface 1 ip address 10.4.3.2 call rsvp-sync Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-17 OL-1957-03...
Page 158 6001 dial-peer voice 333 voip shutdown destination-pattern 1 session target ipv4:10.2.79.55 playout-delay maximum 300 dial-peer voice 200 vofr shutdown destination-pattern 1 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-18 OL-1957-03...
Page 159 33 no exec transport preferred none transport input telnet transport output none stopbits 1 line aux 0 line vty 0 4 login Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-19 OL-1957-03...
Page 160: Ip Route To The Aic Configuration Examples
Following examples show the configuration of an IP route to the AIC with an unnumbered and numbered IP address. With an Unnumbered IP Address The following example shows a Cisco 3660 router, with an IP route to an AIC, is configured with an unnumbered IP address: version 12.1...
Page 161: Without An Unnumbered Ip Address
0.0.0.0 0.0.0.0 10.2.0.1 no ip http server no cdp run snmp-server packetsize 4096 snmp-server manager alarm-interface 1 ip address 172.128.12.2 call rsvp-sync Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-21 OL-1957-03...
Page 162: Aic Cli Configuration For Alarms
Analog Alarm Monitoring Current Configured as a Discrete description:east door configured as discrete normal state description:door closed alarm description:door open current-loop 0.0 3.2 5.9 SNMP trap:enabled Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-22 OL-1957-03...
Page 163: Cisco 3640 Central Site Configuration To Support Isdn And Modem Calls
1-24 controller T1 1/1 framing esf clock source line linecode b8zs pri-group timeslots 1-24 interface Loopback0 ip address 10.1.2.254 255.255.255.0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-23 OL-1957-03...
Page 164 10 network 10.0.0.0 passive-interface Dialer0 no auto-summary ip local pool dialin_pool 10.1.2.1 10.1.2.50 ip default-gateway 10.1.1.1 ip classless Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-24 OL-1957-03...
Page 165: Configuration In Cpe Mode Example
The following example shows a G.SHDSL configuration of VoATM over AAL2, operating in customer premises equipment (CPE) mode, on a Cisco 2600 series router. This router in CPE mode can be linked to either a DSLAM or to another router that is configured to operate in central office (CO) mode.
Page 166 3024 shutdown dial-peer cor custom dial-peer voice 3001 voatm destination-pattern 3001 called-number 4001 session protocol aal2-trunk session target ATM0/1 pvc 10/100 31 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-26 OL-1957-03...
Page 167: Configuration In Co Mode Example
The following example shows a G.SHDSL configuration of VoATM over AAL2, operating in central office (CO) mode, on a Cisco 2600 series router. This router in CO mode can be linked to another router that is configured to operate in CPE mode.
Page 168 10/200 protocol ip 209.165.202.159 broadcast encapsulation aal5snap no fair-queue interface Ethernet0/1 no ip address shutdown ip classless ip route 209.165.202.128 255.255.255.224 Ethernet0/0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-28 OL-1957-03...
Page 169 ATM0/1 pvc 10/100 54 codec aal2-profile ITUT 7 g729abr8 no vad dial-peer voice 1 pots destination-pattern 4001 port 1/0:0 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-29 OL-1957-03...
Page 170 4024 port 1/0:23 line con 0 exec-timeout 0 0 transport input none line aux 0 line vty 0 4 login no scheduler allocate Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers A-30 OL-1957-03...
Page 171: Formatting Procedures For Compact Flash Memory Cards
Formatting Procedures Cisco recommends that you erase (Class B) or format (Class C) new compact Flash memory cards to initialize them with either a Class B or Class C Flash file system. This ensures proper formatting and enables the ROM monitor to recognize and boot the Flash.
Page 172 State Copy Mode 125184K 20390K 104793K Read/Write Direct System CompactFlash directory: File Length Name/status addr fcksum ccksum 6658376 c3725-i-mz 0x40 0xE0FF 0xE0FF 14221136 c3631-telcoent-mz Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 173: Appendix B Formatting The Compact Flash Memory Card
Current DOS File System flash card in slot0: will be formatted into Low End File System flash card! Continue? [confirm] Erasing device... eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee ...erased Erase of slot0: complete Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 174: Formatting Compact Flash Memory As A Class C File System
To copy files to another location, enter the copy {flash: | slot0:} command. The following example shows output for copying a Cisco IOS file from an internal compact Flash memory card (flash:) to an external compact Flash memory card (slot0:): Router# copy flash:c3725-i-mz.tmp slot0:...
Page 175 System CompactFlash directory: File Length Name/status 5190020 c3631-i-mz 6458584 c3725-i-mz 16535740 c3631-telcoent-mz [28184536 bytes used, 100266024 available, 128450560 total] 125440K bytes of ATA System CompactFlash (Read/Write) Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 176 {flash: | slot0:} command has not been entered. The following example shows output for deleting a Cisco IOS file from an external compact Flash memory card, and then releasing the memory space originally occupied by the file:...
Page 177: Operations For Use With Class C Flash File System
Copy Files To copy files to another location, enter the copy {flash: | slot0:} command. The following example shows output for copying a Cisco IOS file from an external compact Flash memory card to an internal compact Flash memory card: Router# copy slot0:c3725-i-mz.tmp flash:...
Page 178 ATA CARD GEOMETRY Number of Heads: Number of Cylinders Sectors per Cylinder Sector Size Total Sectors 62720 ATA CARD FORMAT Number of FAT Sectors Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 179 Rename a File To rename a file in a compact Flash memory card, use the rename {flash: | slot0:} command. The following example shows output for renaming a Cisco IOS file in an internal compact Flash memory card: Router# dir flash:...
Page 180: Directory Operations For Class C Flash File System
128094208 bytes total (121626624 bytes free) Router# cd flash:/config Router# dir flash: Directory of flash:/config/ 1581 drw- Mar 01 1993 23:50:08 test-config 128094208 bytes total (121626624 bytes free) Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers B-10 OL-1957-03...
Page 181 Directory of flash:/ -rw- 6458208 Mar 01 1993 00:04:08 c3725-i-mz.tmp 1580 drw- Mar 01 1993 23:48:36 config 128094208 bytes total (121630720 bytes free) Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers B-11 OL-1957-03...
Page 182 Formatting the Compact Flash Memory Cards Router# cd config Router# pwd flash:/config/ Router# cd slot0: Router# pwd slot0:/ Router# cd Router# pwd flash: Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers B-12 OL-1957-03...
Page 183: Entering The Rom Monitor Mode
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 2600, Cisco 3600 and Cisco 3700 series router. During normal operation, the ROM monitor helps to initialize the processor hardware and boot the operating system software.
Page 184: Appendix C Using The Rom Monitor
Entering the ROM Monitor Mode From the Cisco IOS software, you can configure the router to automatically enter the ROM monitor mode the next time the router boots by setting virtual configuration register bits 3, 2, 1, and 0 to zero.
Page 185: Command Descriptions
The Cisco 2600 series router does not have a dedicated boothelper image ([rx]boot) as used by • some other Cisco routers. With the Cisco 2600 series router, the first image in Flash memory is invoked as the default boothelper image anytime the ROM monitor does not recognize the device ID in the boot command.
Page 186 <file<URL>|preference<readonly|upgrade>>—Installs and reloads a new • version of ROMMON in the Cisco IOS exec mode. URL refers to the path where the new ROMMON image is stored. Prompts the user to save the configuration. upgrade rom-monitor preference<readonly|upgrade>—Selects the version of ROMMON to –...
Page 187: Debugging Commands
Entering the ROM Monitor Mode Debugging Commands Most debugging commands are functional only when Cisco IOS software has crashed or is aborted. If you enter a debugging command and Cisco IOS crash information is not available, the following error message displays: “xxx: kernel context state is invalid, can not proceed.”...
Page 188: Using The Show Rom-Monitor Command
ROMMON from Upgrade region is selected for next boot Router# You can get the same information if you enter the showmon command in the ROMMON command Note mode. Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 189: Using The Upgrade Rom-Monitor Command
196608 Kbytes of main memory Main memory is configured to 64 bit mode with parity disabled Upgrade ROMMON initialized rommon 1 > Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers OL-1957-03...
Page 190: Procedures For Recovering Boot And System Images
Procedures for 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 191 WARNING: all existing data in flash will be lost! 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 displays on your screen.
Page 192 Appendix C Using the ROM Monitor Entering the ROM Monitor Mode Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-10 OL-1957-03...
Page 193 1-13, C-3 Cisco 2600 series router meminfo WAN Interface Numbering ping 3-29 reset Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers IN-1 OL-1957-03...
Page 194 3-58 E1 interface 3-16 configure the modem for dial-out 3-58 T1 interface 3-15 configure the default IP pool information 3-57 TDM connect 3-17 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers IN-2 OL-1957-03...
Page 195 Cisco 2600 series routers Cisco 3600 series routers Cisco 3660 slot 0 1-6, 1-8 WAN and LAN interface cards Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers IN-3 OL-1957-03...
Page 196 Fast Ethernet interface saving configuration changes 1-15, 3-65 ISDN BRI interface 2-12 script, setup serial interface service profile identifier Token Ring interface See SPID Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers IN-4 OL-1957-03...
Page 197 WAN Interface Numbering Cisco 2600 series routers undo feature, Cisco IOS 1-15 unit numbers xmodem command Cisco 3600 series (figure) user EXEC command mode 1-14 Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers IN-5 OL-1957-03...
Page 198 Index Software Configuration Guide For Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers IN-6 OL-1957-03...

This manual is also suitable for:

2600 series 3600 series 3700 series

Cisco 2611XM Software Configuration Manual

Preface

Cisco.com

Chapter 1 Understanding Interface Numbering and Cisco IOS Software Basics

Chapter 2 Using the Setup Command Facility

Chapter 3 Configuring with the Command-Line Interface

Configuring the Host Name and Password

Configuring 1-Port and 2-Port Ethernet Interfaces

Configuring Fast Ethernet Interfaces

Configuring Asynchronous/Synchronous Serial Network Modules or WAN Interface Cards, Page

Configuring 16-Port and 32-Port Asynchronous Network Modules

Configuring ISDN BRI WAN Interface Cards

Configuring T1 and E1 Interfaces

Configuring T1 (FT1) WAN Interface Cards

Configuring ATM Interfaces

Configuring Inverse Multiplexing for ATM Interfaces

Configuring Analog Modem Interfaces

Configuring Wireless Multipoint Interfaces

Configuring 1-Port ADSL WAN Interface Card

Configuring the NM-AIC-64, Contact Closure Network Module

Configure the ISDN D-Channel Serial Interfaces

Configure the Loopback Interface

Configure the LAN Interface

Create the Group Asynchronous Interface

Configure the ISDN Dialer Interface

Configure the Default IP Pool Information

Configure Modem Lines for Dial-In and Dial-Out

Chapter 4 Configuring Voice-Over-IP

Appendix A Configuration Example

Appendix B Formatting the Compact Flash Memory Card

Appendix C Using the ROM Monitor

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Summary of Contents for Cisco 2611XM