3Com S7906E Command Reference Manual page 1978

Parameters
screen-length: Number of lines the screen can contain. This argument ranges from 0 to 512 and
defaults to 24.
Description
Use the screen-length command to set the number of lines the terminal screen can contain.
Use the undo screen-length command to revert to the default number of lines.
You can use the screen-length 0 command to disable the function to display information in pages.
Examples
# Set the number of lines the terminal screen can contain to 20.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] user-interface aux 0
[Sysname-ui-aux0] screen-length 20
send
Syntax
send { all | number | type number }
View
User view
Default Level
1: Monitor level
Parameters
all: Specifies to send messages to all user interfaces.
type: User interface type.
number: Absolute user interface index or relative user interface index.
Relative user interface index: If you provide the type argument, the number argument indicates the
user interface index of the type. When the type is AUX, number is 0; when the type is VTY, number
ranges from 0 to 4.
Absolute user interface index: If you do not provide the type argument, the number argument
indicates the absolute user interface index, and ranges from 0 to 5.
Description
Use the send command to send messages to a specified user interface or all user interfaces.
Examples
# Send messages to all user interfaces.
<Sysname> send all
Enter message, end with CTRL+Z or Enter; abort with CTRL+C:
hello^Z
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