Cisco 1812W - Integrated Services Router Wireless Configuration Manual page 161

Appendix A Cisco IOS Software Basic Skills
Table A-2 Command Modes Summary
Mode Access Method
User EXEC Begin a session with
your router.
Privileged Enter the enable
EXEC command from user
EXEC mode.
Global Enter the configure
configuration command from
privileged EXEC
mode.
Interface Enter the interface
configuration command (with a
specific interface, such
as interface atm 0)
from global
configuration mode.
OL-6426-02
Prompt Exit and Entrance Method
To exit a router session, enter
Router>
the logout command.
To exit to user EXEC
Router# •
mode, enter the disable
command.
• To enter global
configuration mode,
enter the configure
command.
To exit to privileged
Router •
(config)#
EXEC mode, enter the
exit or end command, or
press Ctrl-Z.
• To enter interface
configuration mode,
enter the interface
command.
To exit to global
Router •
(config-if)#
configuration mode,
enter the exit command.
• To exit to privileged
EXEC mode, enter the
end command, or press
Ctrl-Z.
To enter subinterface
•
configuration mode,
specify a subinterface
with the interface
command.
Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide
Understanding Command Modes
About This Mode
Use this mode for these tasks:
• Change terminal settings.
• Perform basic tests.
Display system information.
•
Use this mode for these tasks:
Configure your router
•
operating parameters.
Perform the verification steps
•
shown in this guide.
To prevent unauthorized changes
to your router configuration,
access to this mode should be
protected with a password as
described in "Enable Secret
Passwords and Enable Passwords"
later in this chapter.
Use this mode to configure
parameters that apply to your
router as a whole.
Also, you can access the following
modes, which are described later in
this table:
Interface configuration
•
• Router configuration
• Line configuration
Use this mode to configure
parameters for the router Ethernet
and serial interfaces or
subinterfaces.
A-3