# Line Configuration Mode Commands

The Line Configuration Mode is used to manage the terminal line characteristics for output formatting.

IMPORTANT:

The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
default

Restores the default length or width for the output to the display terminal.
Platform:

ASR 5000
Product:

All
Privilege:

Security Administrator, Administrator
Syntax

    default { length | width }

length | width

length: restores the default value for the number of rows (length) of the output for display.

width: restores the default value for the number of columns (width) of the output for display as the number of characters.
Usage:

Reset the output display properties if they had been changed during a session.
Example:

    default length

    default width

end

Exits the current configuration mode and returns to the Exec mode.
Product:

All
Privilege:

Security Administrator, Administrator
Syntax

    end

Usage:

Use this command to return to the Exec mode.
exit

Exits the current mode and returns to the parent configuration mode.
Product:

All
Privilege:

Security Administrator, Administrator
Syntax

    exit

Usage:

Use this command to return to the parent configuration mode.
length

Configures the output for the displays length (number of rows).
Platform:

ASR 5000
Product:

All
Privilege:

Security Administrator, Administrator
Syntax

    length number

number

Specifies the number of rows (lines) of output that can be displayed at one time for the display (output) terminal. number must be 0 or an integer from 5 through 512, where the special value 0 implies an infinite number of rows.
Usage:

Set the current session’s display terminal has different display characteristics than the defaults. The special infinite value (0) is typically used when logging the output of a session from a remote machine since this will result in no pagination of output.
Example:

The following commands set the length of the display to infinite and 33, respectively.

    length 0

    length 33

width

Configures the output for the displays width (number of columns/characters wide).
Platform:

ASR 5000
Product:

All
Privilege:

Security Administrator, Administrator
Syntax

    width number

number

Specifies the number of columns (characters) of output that can be displayed at one time for the display (output) terminal. number must be an integer from 5 through 512.
Usage:

Set the current session’s display terminal has different display characteristics than the defaults.
Example:

    width 160