Send - HP Enterprise FlexFabric 12900E Series Command Reference Manual

Parameters
screen-length
command output without pausing, set the number to 0 or execute the
command.
Usage guidelines
The number of lines that can be displayed on the terminal screen is restricted by both this setting and
the display specification of the terminal. For example, if this setting is 40, the device sends 40 lines to
the terminal at a time. If the terminal display specification is 24 lines, only the last 24 lines are
displayed on the terminal screen. To view the previous 16 lines, you must press PgUp.
To continue to display command output after a pause, press the space bar.
By default, pausing between screens of output is enabled.
This command is available in both user line view and user line class view. A non-default setting in
either view takes precedence over a default setting in the other view. A non-default setting in user
line view takes precedence over a non-default setting in user line class view.
The setting in user line view takes effect immediately on the current session. The setting in user line
class view takes effect on login sessions that are established after the setting is configured.
Examples
# Set the maximum number of lines to send at a time to 30 for VTY line 0.
<Sysname> system-view
[Sysname] line vty 0
[Sysname-line-vty0] screen-length 30
Related commands
screen-length disable

send

Use to send messages to online login users.
send
Syntax
send { all | number1 | { aux | vty } number2 }
Views
User view
Predefined user roles
network-admin
Parameters
: Specifies all user lines.
all
: Specifies the absolute number of a user line. The value range is 0 to 159.
number1
: Specifies the AUX line.
aux
: Specifies the VTY line.
vty
: Specifies the relative number of a user line. The value range is 0 to 31 for AUX lines and
number2
0 to 127 for VTY lines.
Usage guidelines
You can use this command to send notifications to online users before performing an operation that
might affect other online users, for example, before rebooting the device.
: Specifies the maximum number of lines to send, in the range of 0 to 512. To send
69
screen-length disable