Table Of Contents

Configuring the Terminal

Information about the Terminal

Defining a Terminal Type

Setting the Screen Length for the Console Terminal

Setting the Screen Width for the Console Terminal

Displaying Terminal Settings

Setting the Timeout for Console Connections

Setting the Timeout for SSH and Telnet Connections

Clearing a Line Connection to the Switch

Setting a Timeout for the Current Session

Configuring the Terminal

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This chapter provides information about configuring the terminal in the following topics:

•Information about the Terminal

•Setting the Screen Length for the Console Terminal

•Setting the Screen Width for the Console Terminal

•Displaying Terminal Settings

•Setting the Timeout for Console Connections

•Setting the Timeout for SSH and Telnet Connections

•Clearing a Line Connection to the Switch

•Setting a Timeout for the Current Session

Information about the Terminal

You can configure the terminal type, display, timeout, and other settings for the console terminal.

Defining a Terminal Type

You can use this procedure to define the type of terminal to use for the switch.

BEFORE YOU BEGIN

Before beginning this procedure, you must know or do the following:

•You are logged in to a terminal session with the CLI in EXEC mode.

DETAILED STEPS

	Command	Purpose
Step 1	terminal terminal-type type Example: n1000v# terminal terminal-type vt100 n1000v#	Configures a terminal type for the switch. •Valid types = vt100, xterm, etc. •Default = vt100 •Maximum string length = 80 characters If an unknown terminal type is used for a Telnet or SSH session, then the switch uses the default, vt100.

Setting the Screen Length for the Console Terminal

You can use this procedure to set the number of lines to display on the screen duirng the current console session.

BEFORE YOU BEGIN

Before beginning this procedure, you must know or do the following:

•This procedure only applies to the console port. Telnet and SSH sessions set the terminal length automatically.

•You are logged in to a terminal session with the CLI in EXEC mode.

DETAILED STEPS

	Command	Purpose
Step 1	terminal length number of lines Example: n1000v# terminal length 20 n1000v#	Configures the number of lines to display on the screen for the current console session. •Range = 0 to 511 lines •Default = 24 lines •Disable = 0 (scrolls continuously)

Setting the Screen Width for the Console Terminal

You can use this procedure to set the number of characters to display on a screen line during the current console session.

BEFORE YOU BEGIN

Before beginning this procedure, you must know or do the following:

•This procedure only applies to the console port. Telnet and SSH sessions set the terminal width automatically.

•You are logged in to a terminal session with the CLI in EXEC mode.

DETAILED STEPS

	Command	Purpose
Step 1	terminal width number of characters Example: n1000v# terminal width 86 n1000v#	Configures the number of characters to display on each line for the current console session. •Range = 24 to 511 characters •Default = 88 characters

Displaying Terminal Settings

You can use this procedure to display the terminal settings for the current session.

BEFORE YOU BEGIN

Before beginning this procedure, you must know or do the following:

•You are logged in to a terminal session with the CLI in any command mode.

DETAILED STEPS

	Command	Purpose
Step 1	show terminal Example: n1000v# show terminal TTY: /dev/pts/8 type: "vt100" Length: 24 lines, Width: 88 columns Session Timeout: None n1000v#	Displays the terminal settings for the current session.

Setting the Timeout for Console Connections

You can use this procedure to specify the duration of time, in minutes, that an inactive console session remains open.

BEFORE YOU BEGIN

Before beginning this procedure, you must know or do the following:

•You are logged in to a terminal session with the CLI in EXEC mode.

DETAILED STEPS

	Command	Purpose
Step 1	config t Example: n1000v # config t n1000v(config)#	Enters the global configuration mode.
Step 2	line console Example: n1000v(config)# line console n1000v(config-console)#	Enters the Console Configuration mode.
Step 3	exec-timeout minutes Example: n1000v(config-console)# exec-timeout 60 n1000v(config-console)#	Configures the duration of time, in minutes, that an inactive console session remains open. If the session remains inactive longer than this specified time period, then it is automatically closed. •Range = 0 to 525, 600 minutes •Default = 30 minutes •Disable (no timeout) = 0 minutes If you set the timeout to zero, then the console connection remains alive until you close it.

Setting the Timeout for SSH and Telnet Connections

You can use this procedure to specify the duration of time, in minutes, that an inactive SSH or Telnet session remains open.

BEFORE YOU BEGIN

Before beginning this procedure, you must know or do the following:

•You are logged in to a terminal session with the CLI in EXEC mode.

DETAILED STEPS

	Command	Purpose
Step 1	config t Example: n1000v # config t n1000v(config)#	Enters the global configuration mode.
Step 2	line vty Example: n1000v(config)# line vty n1000v(config-line)#	Enters the Virtual Terminal Line Configuration mode.
Step 3	exec-timeout minutes Example: n1000v(config-line)# exec-timeout 60 n1000v(config-line)#	Configures the duration of time, in minutes, that an inactive Telnet or SSH session remains open. If the session remains inactive longer than this specified time period, then it is automatically closed. •Range = 0 to 525, 600 minutes •Default = 30 minutes •Disable (no timeout) = 0 minutes If you set the timeout to zero, then the line connection remains alive until you close it.

Clearing a Line Connection to the Switch

You can use this procedure to close a specific line connection to the switch.

BEFORE YOU BEGIN

Before beginning this procedure, you must know or do the following:

•You are logged in to a terminal session with the CLI in EXEC mode.

DETAILED STEPS

	Command	Purpose
Step 1	clear line aux Example: n1000v# clear line aux n1000v #	Closes a line connection.

Setting a Timeout for the Current Session

You can use this procedure to establish a maximum duration of time, in minutes, that the current terminal session can remain open before the switch shuts it down.

BEFORE YOU BEGIN

Before beginning this procedure, you must know or do the following:

•You are logged in to a terminal session with the CLI in EXEC mode.

DETAILED STEPS

	Command	Purpose
Step 1	terminal session minutes Example: n1000v# terminal session 600 n1000v#	Configures the duration of time, in minutes, that the current terminal session can remain open before the switch shuts it down. •Range = 0 to 525, 600 minutes •Disable (no timeout) = 0 minutes This change is not saved in the configuration file since it only appies to the current session.