Specifications

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 (OC-3) 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 (OC-3) 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 (OC-3) line card. Press

the Enter key after each configuration step unless otherwise noted.

Step 1 Confirm that the system recognizes the card by entering the show version command:

Router# show version

Step 2 Check the status of each port by entering the show interface command:

Router# show interface

Step 3 Enter configuration mode and specify that the console terminal will be the source of the configuration

subcommands:

Router# configure terminal

Router(config)#

Step 4 In global configuration mode, enter the controller configuration mode by entering the controller

command and specifying an OC-12/STM-4 interface, as follows:

Router(config)# controller SONET 1/0

Router(config-controller)#

Thresholds [no] ber-threshold b1-tca [3..9]

[no] ber-threshold b2-tca [3..9]

[no] ber-threshold sd-ber [3..9]

[no] ber-threshold sf-ber [3..9]

6(10e-6)

3(10e-6)

Alarm Reporting [no] alarm-report [b1-tca | b2-tca |

b1-tca, b2-tca, sf-ber, slos, slof

Shutdown [no] shutdown no shutdown

1. Scrambling is always enabled and is not configurable.

2. AUG mapping is only available for SDH framing.

3. s1s0 should be set to 2 for SDH framing.

Table 25 1-Port Channelized OC-48/STM-16 ISE and 4-Port Channelized OC-12/STM-4 ISE Line

Cards Controller Parameters and Default Configuration Values (continued)

Parameter

Configuration Command Default Value