Cisco 10000 Series Configuration Manual page 205

Chapter 7 4-Port Channelized OC-3/STM-1 Line Card Configuration
Channelized T3 Commands under SONET or SDH Framing
This section shows you how to configure a channelized T3 on a SONET-framed or SDH-framed
controller.
By default, a T3 interface on a 4-Port Channelized OC-3/STM-1 line card is channelized into
28 T1 interfaces. This section describes the commands you use to customize and test a channelized T3
interface. This section describes procedures for
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To use the interface for subscriber traffic, you must configure its T1 and DS0 components. For more
information, see the
page
Figure 7-1
Entering Controller Configuration Mode for T3
You may need to enter controller configuration mode for the T3 interface. For example, enter this mode
to change an unchannelized T3 interface back to a channelized one or to set MDL messages.
controller T3 slot/sub-slot/port.path
Path specifies the T3 interface number.
The following example shows how to enter controller configuration mode:
Router(config)# controller T3 1/0/0.1
Router(config-controller)#
OL-8834-04
Entering Controller Configuration Mode for T3, page 7-21
Configuring a T3 Interface as Channelized, page 7-22
Setting the Framing Type, page 7-22
Entering MDL Messages, page 7-23
Specifying the Idle Pattern, page 7-24
Setting the T3 Clock Source, page 7-24
Configuring the Loopback Mode for a T3 Controller, page 7-25
Configuring a T3 Controller to Respond to Remote Loopback Commands, page 7-25
"Creating T1 or E1 Channel Groups under SONET or SDH Framing" section on
7-26.
illustrates the levels of configurable interface bandwidth that channelization offers.
Cisco 10000 Series Router Line Card Configuaration Guide
Creating a T3, VT, or AUG Controller
7-21