Alcatel-Lucent 7750 SR OS Basic User Manual

Global Commands
Page 60 7750 SR OS Basic System Configuration Guide
-syntax — Perform a syntax check of the file without executing the commands. Syntax checking will
be able to find invalid commands and keywords, but it will not be able to validate erroneous user-
supplied parameters.
Default Execute file commands.
filename — The text file with CLI commands to execute.
<< — Stdin can be used as the source of commands for the exec command. When stdin is used as the
exec command input, the command list is terminated with <Ctrl-C>, “EOF<Return>” or
“eof_string<Return>”.
If an error occurs entering an exec file sourced from stdin, all commands after the command
returning the error will be silently ignored. The exec command will indicate the command error
line number when the stdin input is terminated with an end-of-file input.
eof_string — The ASCII printable string used to indicate the end of the exec file when stdin is used as
the exec file source. <Ctrl-C> and “EOF” can always be used to terminate an exec file sourced
from stdin.
Default <Ctrl-C>, EOF
Related
Commands
boot-bad-exec command on page 321 — Use this command to configure a URL for a CLI script to
exec following a failed configuration boot.
boot-good-exec command on page 321 — Use this command to configure a URL for a CLI script to
exec following a successful configuration boot.
exit
Syntax exit [all]
Context <GLOBAL>
Description This command returns to the context from which the current level was entered. For example, if you
navigated to the current level on a context by context basis, then the exit command only moves the
cursor back one level.
A:ALA-1# configure
A:ALA-1>config# router
A:ALA-1>config>router# ospf
A:ALA-1>config>router>ospf# exit
A:ALA-1>config>router# exit
A:ALA-1>config# exit
If you navigated to the current level by entering a command string, then the exit command returns the
cursor to the context in which the command was initially entered.
A:ALA-1# configure router ospf
A:ALA-1>config>router>ospf# exit
A:ALA-1#
The exit all command moves the cursor all the way back to the root level.
A:ALA-1# configure
A:ALA-1>config# router
A:ALA-1>config>router# ospf
A:ALA-1>config>router>ospf# exit all
A:ALA-1#

Alcatel-Lucent 7750 SR OS Basic Specifications

General

Brand	Alcatel-Lucent
Model	7750 SR OS Basic
Category	Network Router
Language	English