Chapter 4 System Startup and Basic System Configuration
Cisco IOS User Interface
4-22
Cisco 12010, Cisco 12410, and Cisco 12810 Router Installation and Configuration Guide
OL-11496-01
For example, during the configuration of a POS interface, (using the setup facility
initial router startup), the script appears as the following example as you respond
to queries:
Configuring interface POS1/0:
Is this interface in use?: yes
Configure IP on this interface?: yes
In this example, the script does not display default or current parameters in square
brackets [ ], because you entered the setup facility automatically at startup and
there is no prior configuration information.
Conversely, when you enter the setup command at the privileged EXEC mode
prompt (assuming that the POS interface was configured previously), the script
displays those settings in square brackets [ ].
Configuring interface POS1/0:
Is this interface in use?[yes]:
Configure IP on this interface?[yes]:
When a system prompt contains an existing value in square brackets, press
Return to accept the value, or type an alternate value and press Return.
Configuring Global Parameters Using the Setup Facility
When you first enter the setup facility or enter the setup command, the system
prompts you to configure global parameters for your router. Global parameters
control system-wide settings, including the following:
• Host name for the router.
• Passwords for the enable, enable secret, and virtual terminal security
parameters.
• Protocols used by the router.