Cisco 3725 Software Configuration Guide - Page 79

Chapter 3 Configuring with the Command-Line Interface Configuring T1 (FT1) WAN Interface Cards service-module t1 lbo none service-module t1 linecode b8zs no service-module t1 remote-alarm-enable service-module t1 remote-loopback no service-module t1 fdl To change this configuration, enter commands in configuration mode, as described in the next section. To view the current configuration, enter the show service-module serial slot/port command. For further information about these commands, refer to the Cisco IOS configuration guides and command references. Command Purpose Step 1 Router> enable Enter enable mode. Enter the password. Password: password Router# You have entered enable mode when the prompt changes to Router#. Step 2 Router# configure terminal Enter global configuration mode. You have Enter configuration commands, one per line. entered global configuration mode when the End with CNTL/Z. prompt changes to Router(config)#. Router(config)# Step 3 Router# ip routing Router# appletalk routing Router# ipx routing Enable routing protocols as required for your global configuration. This example uses IP routing, AppleTalk routing, and Internetwork Packet Exchange (IPX) routing. Step 4 Router(config)# interface serial 0/0 Router(config-if)# Enter the interface configuration mode. You have entered interface configuration mode when the prompt changes to Router(config-if)#. Step 5 Router(config-if)# ip address 172.16.74.2 Assign the IP address and subnet mask to the 255.255.255.0 interface Step 6 Router(config-if)# no keepalive Router(config-if)# appletalk static cable-range 5-5 Router(config-if)# appletalk zone ZZ Router(config-if)# ipx network B004 Configure routing protocols on the interface. You must have previously enabled these protocols as part of global configuration. In this example, AppleTalk and IPX are being configured on the interface. Step 7 Router(config-if)# service-module t1 framing sf Router(config-if)# service-module t1 linecode ami Enter the framing type and linecode type. In this example, the framing type specified is sf (Superframe) and the linecode specified is ami. Step 8 Router(config-if)# service-module t1 timeslots 1-20 speed 64 If you are using fractional T1 service, enter the time slot range and speed. In this example, the time slot range specified is from 1 to 20, and the speed specified is 64 kbps. Step 9 Router(config-if)# exit Exit back to global configuration mode. Step 10 Router(config)# Ctrl-z Router# Repeat Step 4 through Step 8 if your router has more than one interface that you need to configure. When you finish configuring interfaces, return to enable mode. OL-1957-04 Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers 3-19