Interface Syntax - Cisco 10000 Series Configuration Manual

Interface Syntax

Interface Syntax
To specify an interface number in a configuration command, use the syntax in
interfaces on the 4-Port Channelized T3 Half-Height line card.
Table 4-3
Type of Interface Slot
Unchannelized
Channelized
Examples:
•
•
Interface Configuration Sample
Each T3 controller can be configured as a single T3 interface (full or subrate), as 28 T1 interfaces, or as
an even larger number of fractional T1s. The following procedure walks you through the basic steps for
creating full-rate and subrate T3 interfaces, as well as T1 and fractional T1 interfaces:
Create an interface. In the following examples, each type of interface is created in a different T3
Step 1
controller (2/0/0 through 2/0/3).
Full-Rate T3 Interface
a.
b.
c.
d.
Cisco 10000 Series Router Line Card Configuaration Guide
4-4
4-Port Channelized T3 Half-Height line card Interface Syntax
Subslot
1 to 8/ 0 or 1/
1 to 8/ 0 or 1/
Modifying T1 interface 6 in controller configuration mode:
Router(config)# controller t3 2/0/0
Router(config-controller)# t1 6
Modifying T1 interface 6, channel group number 8 in interface configuration mode:
Router(config)# interface serial 2/0/0/6:8
Router(config-if)#
Enter controller configuration mode.
Router(config)# controller t3 2/0/0
Router(config-controller)#
To create a full-rate T3 interface, you must eliminate the T1 interfaces by entering the no
channelized command.
Router(config-controller)# no channelized
Router(config-controller)# exit
Router(config)#
Go to interface configuration mode:
Router(config)# interface serial 2/0/0
You can now continue to Step 2.
Chapter 4 4-Port Channelized T3 Half-Height Line Card Configuration
Port (T3
Number) T1 Number
0 to 3 —
0 to 3/ 1 to 28
Table 4-3 to identify
Channel
Group
Number
—
0 to 23
OL-8834-04