3Com MSR 30, MSR 50 manual Display user-interface, Display history-command, History-commandmax-size

2454 CHAPTER 164: USER INTERFACE CONFIGURATION COMMANDS

display history-command

Syntax	display history-command
View	Any view
Parameter	None
Description	Use the display history-commandcommand to view the valid history
	commands that have been executed recently.
	Currently, the system can display up to 256 history commands.
Related command:	history-commandmax-size.
Example	# Display history commands.
	<Sysname> display history-command
	system-view
	quit
	display current-configuration

display user-interface

Syntax	display user-interface [ num1 { aux console tty vty } num2 ] [ summary ]
View	Any view
Parameter	num1: Absolute number of a user interface. The value range varies by device, and
	normally starts from 0.
	num2: Relative number of a user interface, in the following rules:
	■ For the AUX port, the value is 0.
	■ For the Console port, the value is 0.
	■ For TTY user interfaces, the value range varies with devices, and normally starts
	from 1.
	■ For VTY user interfaces, the value ranges from 0 to 4.
	summary: Displays summary about user interfaces.
Description	Use the display user-interfacecommand to view information about the
	specified or all user interfaces.
	If the summary keyword is absent, the command displays the type of the user
	interface, the absolute or relative number, the speed, the user privilege level, the
	authentication mode and the physical location.