Juniper MEDIA FLOW MANAGER 2.0.2 - ADMINISTRATOR S GUIDE AND CLI, Руководство администратора

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CHAPTER 4 About the Command Line Interface (CLI) Media Flow Manager Administrator’s Guide
96 CLI Options Copyright © 2010, Juniper Networks, Inc.
<MAC_address>
A MAC address. The segments may be 8 bits or 16 bits at a time, and may
be delimited by colon (:) or dot (.). Examples:
11:22:33:44:55:66
,
1122:3344:5566
,
11.22.33.44.55.66
, or
1122.3344.5566
.
<netmask>
A netmask (for example,
255.255.255.0
) or mask length prefixed with a slash (for
example,
/24
). These two express the same information in different formats.
<network prefix>
An IPv4 network prefix specifying a network. Used in conjunction with a
netmask to determine which bits are significant.e.g. "192.168.0.0".
<regex>
An extended regular expression. Enclose all
regex
entries in single quotes; for
example, a regex for
www.example.com
plus
example.com
could be this:
‘^.*\example\.com’
.
<port>
TCP/UDP port number
<TCP_port>
A TCP port number in the full allowable range [0...65535].
<URL>
A normal URL, using any protocol that WGET supports, including HTTP, HTTPS,
FTP, and TFTP; or a pseudo-URL specifying an SCP file transfer.
The SCP (secure channel protocol) pseudo-URL format is
scp://<username>[:<password>]@<hostname>/<path>[</filename>]
The path is an absolute path. Paths relative to the user's home directory are not currently
supported.
Important!
You must have an SCP or FTP server installed in order to SCP or FTP,
respectively, files to your machine.
Note!
Media Flow Manager does not support outbound FTP transactions except for logs.
Note!
If you omit the
:password
part, you may be asked for the password in a follow-up
prompt, where you can type it securely (without the characters being echoed). This prompt
occurs if the
cli default prompt empty-password
setting is
true
; otherwise, the CLI assumes
you do not want any password. If you include the colon (
:
) character, this is taken as an explicit
declaration that the password is empty, and you are not prompted in any case.
CLI Options
There are four groups of commands relating to the CLI itself:
•
cli session
commands change a setting only for the current CLI session. They do not
affect any other sessions, and can be performed by any user at any time.
•
cli default
commands change the defaults for the specified setting for all future CLI
sessions of all users. They also change the setting for the current session from which they
were executed, but not for any other currently active sessions. Since they change
configuration, the user must be in configuration mode to run them, so they can only be run
by
admin
privilege user.
•
Other
cli
commands that take one-time actions, rather than change a setting, and thus do
not fall under the session or default umbrellas. For example,
cli clear-history
.
•
terminal
commands are clones of a subset of the
cli session
commands, and are only
present for ease-of-use.