Cisco Systems 7600 manual Configuring the ATM Interfaces

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Chapter 2 Basic MSFC Software Configuration

Configuring the MSFC2

IP address for this interface: 2.1.1.1

Number of bits in subnet field: 0

Class A network is 2.0.0.0, 0 subnet bits; mask is 255.0.0.0

Configure CLNS on this interface?: yes

Note For POS interfaces, the cyclic redundancy check (CRC) is 32 bits by default.

For complete POS interface configuration information, refer to the Cisco 7600 Optical Services Router Software Configuration Guide.

Configuring the ATM Interfaces

You can connect to external ATM networks using ATM interfaces.

This example shows an ATM interface being configured to use IP. Respond to the configuration dialog as appropriate for your configuration. Use your address and subnet mask for the setup prompts.

Configuring interface parameters:

Configuring interface ATM1/0:

Is this interface in use?: yes

Configure IP on this interface?: yes

IP address for this interface: 1.1.1.2

Number of bits in subnet field: 0

Class A network is 1.0.0.0, 0 subnet bits; mask is 255.0.0.0

Note You might have to establish additional configuration parameters for the installed ATM modules if you want to fully utilize them. For more information on configuring the ATM WAN modules, refer to the Cisco 7600 Optical Services Router Software Configuration Guide.

Verifying and Saving the Layer 3 Interface Configuration

When you have completed entering the configuration information for all of the installed modules, the following configuration query is displayed:

Use this configuration? [yes/no]:

At this point, verify all of the configuration parameters that are displayed on your console terminal.

 

 

Cisco 7600 Optical Services Router Quick Software Configuration Guide

 

 

 

 

 

 

78-12799-01

 

 

2-11

 

 

 

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Contents This chapter contains these sections Configuring the MSFC2Console session Using the setup Facility or the setup Command Steps Configuring Global ParametersBoot the system to display the user Exec prompt Router That you have successfully booted the systemBasic Msfc Software Configuration Configuring the MSFC2 For future use, make a note of this password This display shows that no interfaces have been configuredEnter the enable secret password when prompted to do so Enter the enable password when prompted to do so Specify the Igrp autonomous system number as follows Sample Display of Global ParametersConfiguring Network Interfaces Configuring the POS Interfaces Configuring the Gigabit Ethernet InterfacesVerifying and Saving the Layer 3 Interface Configuration Configuring the ATM InterfacesRouter Router# show version Using the Global Configuration Mode Router# show running-config Verifying the Running Configuration SettingsHostname Router No service pad An OC-12 ATM interface installed in slot Displays the following output Reviewing the Running Configuration SettingsSaving the Running Configuration Settings to Nvram Aal5mux ip 155000 155000 Performing Other Configuration Tasks Configuring the Software Configuration Register Configuring Boot Field Settings and Using the Boot Command Routerconfig# config-register 0xvalue Changing the Software Configuration Register SettingsRouterconfig# end Router# To recover a lost password, perform these steps Recovering a Lost PasswordThis section tells you how to recover a lost password Privileged Exec modePress Return Reboot the router and enable it using the recovered password
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