Specifications
Table Of Contents
- Software Configuration Guide
- Contents
- Preface
- Understanding Interface Numbering and Cisco IOS Software Basics
- Understanding Interface Numbering
- Understanding Cisco IOS Software Basics
- Upgrading to a New Cisco IOS Release
- Where to Go Next
- Using the Setup Command Facility
- Before Starting Your Router
- Using the setup Command Facility
- Configuring Global Parameters
- Configuring Interface Parameters
- Completing the Configuration
- Where to Go Next
- 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
- 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
- Checking the Interface Configuration
- Configuring 1-Port ADSL WAN Interface Card
- Configuring the NM-AIC-64, Contact Closure Network Module
- Configuring the 1-Port HSSI Network Module
- Configuring the Compression Network Module for the Cisco 3600 Series Routers
- Configuring the Digital Modem Network Module for the Cisco 3640 Router
- Prerequisites
- Configuration Tasks
- Configure the E1/T1 Network Module for ISDN PRI
- 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
- Configuration Example
- Configuring 1-Port G.SHDSL WAN Interface Card
- Saving Configuration Changes
- Where to Go Next
- Configuring Voice-over-IP
- Voice-over-IP Prerequisites
- Configuring the Voice Interface
- Voice-over-IP Configuration Examples
- Where to Go Next
- Configuration Examples
- Cisco 2600 Series Router Configuration Example
- Cisco 3631 Router Configuration Example
- Cisco 3725 Router Configuration Example
- 1-Port ADSL WAN Interface Card Configuration Examples
- NM-AIC-64, Contact Closure NetworkConfiguration Examples
- Cisco 3640 Central Site Configuration to Support ISDN and Modem Calls
- Formatting the Compact Flash Memory Cards
- Using the ROM Monitor
- Index

A-6
Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers
OL-1957-03
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
Building configuration...
00:45:06: %SYS-5-CONFIG_I: Configured from console by console
Current configuration : 3095 bytes
!
! Last configuration change at 12:12:59 PDT Tue Dec 4 2001
! NVRAM config last updated at 12:12:26 PDT Tue Dec 4 2001
!
version 12.2
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname cisco3631
!
enable secret 5 $1$6UL.$w0aJJ5oZmIv1zRDl1RMvo/
!
username USER password 7 01030717481C091D25
memory-size iomem 10
clock timezone PDT -8
ip subnet-zero
no ip domain-lookup
!
x29 profile linemode 2:1 3:2 15:1
x25 routing
!
chat-script test "" "ATDT\T" TIMEOUT 120 CONNECT \c
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
description FAST ETHERNET INTERFACE
ip address x.x.x.x x.x.x.x
duplex auto
speed auto
!
interface Serial0/0
description WIC-1DSU-56k4
ip address x.x.x.x x.x.x.x
encapsulation ppp