Cisco 10000 Series Configuration Manual page 161

Chapter 6 1-Port Channelized OC-12/STM-4 Line Card Configuration
Full-Rate T3 Interface
Enter controller configuration mode.
a.
Router(config)# controller t3 2/0/0.1
Router(config-controller)#
To create a full-rate T3 interface, you must eliminate the T1 interfaces by entering the no
b.
channelized command.
Router(config-controller)# no channelized
Router(config-controller)# exit
Router(config)#
Enter interface configuration mode.
c.
Router(config)# interface serial 2/0/0.1
Go to Step 4.
d.
Subrate T3 Interface
a. Enter controller configuration mode.
Router(config)# controller t3 2/0/0.2
Router(config-controller)#
To create a subrate T3 interface, first create a full-rate one.
b.
Router(config-controller)# no channelized
Router(config-controller)# exit
Router(config)#
Enter interface configuration mode, where you can use the dsu bandwidth command to create a
c.
subrate T3 interface. In this example, a subrate T3 interface is created that has a bandwidth of 16000
kbps.
Router(config)# interface serial 2/0/0.2
Router(config-if)# dsu bandwidth 16000
d. Go to Step 4.
Channelized T3 with a Full T1 Interface
Enter controller configuration mode.
a.
Router(config)# controller t3 2/0/0.3
Router(config-controller)#
Use the t1 channel group command to create a T1 interface. In the following example, T1 interface
b.
1 (of 28) is defined as being made up of a single channel group, number 20 (any number between 0
and 23). This channel group consists of all 24 DS0 timeslots.
Router(config-controller)# t1 1 channel-group 20 timeslots 1-24
Go to interface configuration mode for the channel group you just created.
c.
Router(config)# interface serial 2/0/0.3/1:20
Go to Step 4.
d.
OL-8834-04
SONET-Framed Interface Configuration Sample
Cisco 10000 Series Router Line Card Configuaration Guide
6-9