Screen-Length - HP FlexFabric 12900 series Command Reference Manual

Parameters
all: Supports both protocols.
ssh: Supports SSH only.
telnet: Supports Telnet only.
Usage guidelines
This configuration is effective only for a user who logs in through the user line after the configuration is
completed.
Before configuring a user line to support SSH, set the authentication mode to scheme for the user line. For
more information, see authentication-mode.
In VTY line view, this command is associated with the authentication-mode command. If you specify a
non-default value for only one of the two commands in VTY line view, the other command uses the default
setting, regardless of the setting in VTY line class view.
Examples
# Enable user lines VTY 0 through VTY 4 to support only SSH.
<Sysname> system-view
[Sysname] line vty 0 4
[Sysname-line-vty0-4] authentication-mode scheme
[Sysname-line-vty0-4] protocol inbound ssh
# Enable scheme authentication for the VTY line class and enable the line class to support only SSH.
Disable authentication for VTY lines 0 through 4.
<Sysname> system-view
[Sysname] line class vty
[Sysname-line-class-vty] authentication-mode scheme
[Sysname-line-class-vty] protocol inbound ssh
[Sysname-line-class-vty] line vty 0 4
[Sysname-line-vty0-4] authentication-mode none

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 line view, user line class view
Predefined user roles
network-admin
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