Alcatel-Lucent 7950 SR, System Management Manual

Page: 118 / 462

Login, Telnet, SSH and FTP Commands
Page 118 7950 SR OS System Management Guide
pre-login-message
Syntax pre-login-message login-text-string [ name ]
no pre-login-message
Context config>system>login-control
Description This command creates a message displayed prior to console login attempts on the console via Telnet.
Only one message can be configured. If multiple pre-login-messages are configured, the last mes-
sage entered overwrites the previous entry.
It is possible to add the name parameter to an existing message without affecting the current
pre-login-message .
The no form of the command removes the message.
Default
No pre-login-message is defined.
Parameters
login-text-string — The string can be up to 900 characters. Any printable, 7-bit ASCII characters can
be used. If the string contains special characters (#, $, spaces, etc.), the entire string must be
enclosed within double quotes. Some special characters can be used to format the message text.
The
\n character creates multiline messages and the \r character restarts at the beginning of the
new line. For example, entering \n\r will start the string at the beginning of the new line, while
entering \n will start the second line below the last character from the first line.
name — When the keyword name is defined, the configured system name is always displayed first in
the login message. To remove the name from the login message, the message must be cleared
and a new message entered without the name.
ssh
Syntax ssh
Context config>system>login-control
Description
This command enables the context to configure the SSH parameters.
disable-graceful-shutdown
Syntax [ no ] disable-graceful-shutdown
Context config>system>login-control>ssh
Description
This command enables graceful shutdown of SSH sessions.
The no form of the command disables graceful shutdown of SSH sessions.