Cisco ubr924 Installation And Startup page 19

Reconfigure the Router (continued)
Understand the Command Line Interface
Command
uBR924 enable
Password: < password>
uBR924#
uBR924# config terminal
Enter configuration commands, one per line. End with
CNTL/Z.
uBR924(config)#
uBR924(config)# ?
interface Select an interface to configure
uBR924(config)# interface ?
uBR924(config)# interface cable-modem0
uBR924(config-if)# cable-modem ?
Note: If you are having trouble entering commands, check the prompt and then enter a question mark (?) for
a list of available commands. You might be in the wrong command mode or using the wrong syntax.
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Timesaver
Entering exit at the prompt returns you to the previous mode. Entering Ctrl-z immediately
9 3
returns you to the enable mode.
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View Current Router Configuration
To view the current configuration, enter the show running-config command in the global configuration mode. A
response displays based on the configuration set up for the router. Review the examples that follow.
Note: For descriptions of configuration file settings defined by DOCSIS 1.0, refer to the DOCSIS 1.0 Radio
Frequency (RFI) specifications, section C.3 "Configuration File Settings."
Purpose
Enters enable mode.
Enters the enable password.
You have entered enable mode when
the prompt changes to
uBR924#
Enters global configuration mode
and the prompt changes to
uBR924(config)#.
Displays the configuration
commands available for your router.
Displays the interface configuration
commands for your router.
Enters the interface configuration
mode for your router.
Displays the router interface
parameters you can set.
.
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