F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Getting Started Command Reference-6PW100

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Views
VTY interface view
Default command level
3: Manage level
Parameters
all: Supports all the three protocols (Telnet and SSH) in non-FIPS mode and SSH in FIPS mode.
ssh: Supports SSH only.
telnet: Supports Telnet only. This keyword is not available for FIPS mode.
Usage guidelines
This configuration is effective only for a user who logs in to the user interface after the configuration is
made.
Before configuring a user interface to support SSH, set the authentication mode to scheme for the user
interface. For more information, see authentication-mode.
Examples
# Enable the VTYs 0 through 4 to support only SSH.
<Sysname> system-view
[Sysname] user-interface vty 0 4
[Sysname-ui-vty0-4] authentication-mode scheme
[Sysname-ui-vty0-4] protocol inbound ssh
screen-length
Use screen-length to set the maximum number of lines to be displayed on a screen.
Use undo screen-length to restore the default.
Syntax
screen-length screen-length
undo screen-length
Default
Up to 24 lines are displayed on a screen.
Views
User interface view
Default command level
2: System level
Parameters
screen-length: Specifies the maximum number of lines to be displayed on a screen, in the range of 0 to
512. The value of 0 disables pausing between screens of output.
Usage guidelines
When screen output pauses, press the Space key to display the next screen. Not all terminals support this
setting. For example, assume you set screen-length to 40, but the terminal can display 24 lines in one