Cisco Systems A9014CFD manual Understanding the Help System, Line console, Ctrl-Z or enter end

Chapter 5 Using the Command-Line Interface

Understanding the Help System

	Table 5-1		Command Mode Summary
				Router Prompt
Command Mode		Access Method		Displayed	Exit Method	About This Mode
VLAN configuration		While in global		Router(config-vlan)	To go to global	Use this mode to
		configuration mode,		#	configuration mode,	configure VLAN
		enter the vlan			enter the exit	parameters.
		vlan-id command.			command.
					To return to privileged
					EXEC mode, press
					Ctrl-Zor use the end
					command.
Line configuration		While in global		Router(config-line)	To go to global	Use this mode to
		configuration mode,		#	configuration mode,	configure parameters for
		specify a line by			use the exit command.	the terminal line.
		using the line vty or			To return to privileged
		line console
					EXEC mode, press
		command.
					Ctrl-Z or enter end.

Understanding the Help System

Enter a question mark (?) at the system prompt to display a list of commands available for each command mode. You can also obtain a list of associated keywords and arguments for any command, as shown in Table 5-2.

Table 5-2 Help Summary

Command	Purpose
help	Obtain a brief description of the help system in any command mode.
abbreviated-command-entry?	Obtain a list of commands that begin with a particular character string.
	For example:
	Router# di?
	dir disable disconnect
abbreviated-command-entry<Tab>	Complete a partial command name.
	For example:
	Router# sh conf<tab>
	Router# show configuration
?	List all commands available for a particular command mode.
	For example:
	Router> ?

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

OL-23826-09 5-3