Specifications

41
Channelized and Electrical Interface Line Card Installation and Configuration
78-16417-02
Configuring and Troubleshooting Line Card Interfaces
• Configuring the 1-Port Channelized OC-12/STM-4 (DS3) Line Card, page 46
• Configuring the 2-Port Channelized OC-3/STM-1 (DS1/E1) Line Card, page 47
• Configuring the 6-Port Channelized T3 (T1) Line Card, page 49
• Configuring the 6-Port and 12-Port DS3 Line Card Controller, page 53
• Configuring the 6-Port and 12-Port E3 Line Card Controller, page 55
• Advanced Line Card Troubleshooting, page 56
• Line Card Diagnostics Using Cisco IOS Software Release 12.0(22)S and Later, page 62
Configuring the 1-Port Channelized OC-12/STM-4 (DS1/E1) ISE Line Card
The following procedure describes how to perform a basic controller configuration. After you verify that
the new line card is installed correctly, enter the privileged EXEC mode with the enable command. The
system prompts you for a password if one is required. Use the configure command to configure the
controller.
A Cisco 12000 Series Router identifies an interface address by its line card slot number and port number,
in the format slot/port. For example, the slot/port address of an interface on an 1-port channelized
OC-12/STM-4 (DS1/E1) ISE line card installed in line card slot 2 and port 0 is 2/0. Even if the card
contains only one port, you must use the slot/port notation.
Use the following procedure to configure the 1-port channelized OC-12/STM-4 (DS1/E1) ISE line card.
Press the Enter key after each configuration step unless otherwise noted.
Step 1 Enter the configure controller EXEC command to enter global configuration mode as follows:
router# configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Step 2 Select the controller:
router(config)# controller sonet 5/0
Step 3 Use the no shutdown interface command to change the shutdown state of the interface to up and enable
the interface:
router(config-controller)# no shut
Step 4 Add any other configuration subcommands required to enable routing protocols and adjust the interface
characteristics.
Step 5 Enter exit to exit configuration mode:
router(config-controller)# exit
router(config)# exit
router#
Step 6 Write the new configuration to nonvolatile random access memory (NVRAM) by using the copy
running-config startup-config command:
router# copy running-config startup-config
[OK]
router#
The default controller configuration parameters for the 1-port channelized OC-12/STM-4 (DS1/E1) ISE
line card are listed in Table 24.