T1 Configuration Examples - Cisco 10000 Series Configuration Manual

Configuration Task Overview
Write the new configuration to NVRAM:
Step 9
Router# copy running-config startup-config
Router#
After you create the port serial interface configurations, you can modify them at any time using the
appropriate Cisco IOS commands described in the following sections and in the
Hardware Component Configuration Guide

T1 Configuration Examples

The examples in this section familiarize you with the line card configuration tasks and typify how you
apply the commands listed in
examples also show how to configure T1 channel-group bandwidth at any of the 24 available ports on
the line card. The example steps are intended to quickly familiarize you with the procedures you use to
set up a T1 port.
You must be in privileged EXEC mode to specify and configure a controller for T1 operation on any line
Note
card port.
Configuring a T1 Controller
From the IOS global configuration mode, you use the config terminal command to enter the global
configuration mode (see the
Configuring Full-Rate Channelized T1 Bandwidths
To configure the available channelized (framed) full-rate T1 bandwidth on a line card port, you must
select a T1 controller from the global configuration mode. The following example shows you the steps
you use to create a channelized full-rate T1 controller:
Specify a Controller: To configure the available T1 channelized full-rate bandwidth of an interface on
Step 1
port 1 of a line card in router chassis slot 2, you select a T1 controller from the global configuration mode
and then specify all available timeslots from the controller configuration mode:
Router(config)# controller t1 2/0/1
Router(config-controller)# channel-group 7 timeslots 1-24
Router(config-controller)
These commands assign channel-group number 7 and timeslots 1 through 24 (the maximum available
framed T1 bandwidth) to port 1 of the line card in router chassis slot 2.
Specify Controller Parameters: to specify any other controller parameters you enter the controller
Step 2
parameters for the controller you have selected (see
Configuration Commands" section on page
Cisco 10000 Series Router Line Card Configuaration Guide
5-10
Chapter 5
and the Cisco IOS Command
Table 5-4 and the syntax in
"Configuring a Controller" section on page 5-16
Table 5-4 on page 5-4
5-17).
24-Port Channelized E1/T1 Line Card Configuration
Cisco IOS Interface and
References.
Table 5-5 to configure a T1 controller. These
for details).
and the "Controller
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