AIS AI2524 Manuel D’Utilisation
Chapter 16: Basic Configuration
August 1997
Page 16-17
2524UM
Configuring the
Fractional T1/T1
DSU/CSU WAN
Module
Fractional T1/T1
DSU/CSU WAN
Module
This section describes how to configure the fractional Tl/T1 DSU/
CSU WAN module is configured for Extended Superframe Format
(ESF) signal format, bipolar zero substitution (B8ZS), and full band-
width as the factory default. Depending on networking environment,
you might need to change these settings.
CSU WAN module is configured for Extended Superframe Format
(ESF) signal format, bipolar zero substitution (B8ZS), and full band-
width as the factory default. Depending on networking environment,
you might need to change these settings.
Take these steps to configure the fractional Tl/T1 DSU/CSU WAN
module for a typical leased-line connection, substituting the correct
addresses and host names as appropriate for your network:
module for a typical leased-line connection, substituting the correct
addresses and host names as appropriate for your network:
1.
Enter enable mode:
Router> enable
password: enablepassword
2.
Enter configuration mode:
Router# config term
Router(config)#
3.
Assign an IP address to the serial port on the module:
Router(config)# interface serial port_number
Router(config-if)# ip address ipaddress suLnetmask
Router(config-if)# no keepalive
4.
Enter the framing type and line code type, substituting
framing_type with
framing_type with
sf
(Superframe) o
esf
(Extended Super
frame) and linecode_type with
ami
(alternate mark inversion) o
b8zs
(bipolar eight zero substitution):
Router(config-if)# service-module tl framing framing_type
Router(config-if)# service-module tl linecode linecode type
5.
If you are using fractional T1 service, enter the time slot range and
speed. In this example, the time slot range is from 1 to 20 and the
speed is 64-kbps:
speed. In this example, the time slot range is from 1 to 20 and the
speed is 64-kbps:
Router(config.f)# service-module tl timeslots 1-20 speed 64