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ATTO Technology Inc. Diamond Storage Array Installation and Operation Manual
4.5 CLI: Interface via ASCII-based Commands
The Command Line Interface (CLI) provides access to Diamond Storage Array services through a set
of ASCII-based commands.
CLI commands may be entered while in CLI
mode or by accessing the
Advanced
CLI
configuration page in the ExpressNAV interface.
CLI commands are context sensitive and
generally follow a standard format:
[Get|Set] Command Parameter
1|Parameter 2]
CLI commands are not case sensitive: you may
type all upper or all lower case or a mixture, no
matter what the definition either in
Help
or these
pages states. Upper and lower case in this manual
and the
help
screen are for clarification only.
Commands generally have three types of
operation: get, set and immediate as summarized
in Exhibit 4.5-1.
The get form returns the value of a parameter or
setting and is an informational command.
Responses to get commands are specified in the
Results field for each command, followed by
Ready
.
The set form is an action that changes the value of
a parameter or configuration setting. It may
require a
SaveConfiguration
command and a
system restart before changes are implemented.
The restart can be accomplished as part of the
SaveConfiguration
command or by using a separate
FirmwareRestart
command.
A number of set commands may be issued before
the
SaveConfiguration
command.
Responses to set commands are either an
error message or
Ready
. *
, which
indicates a SaveConfiguration command
is required.
Set commands which do not require a
SaveConfiguration
command, defined as
immediate commands, are immediately
implemented.
Responses to Immediate commands are either an
error message or
Ready
.
Note
Zone commands do not use the get, set forms.
Refer to
Creating Zones
on page 69 for more
information on how to use Zone commands.
Symbols, typefaces and abbreviations used to
indicate functions and elements of the CLI used in
this manual include those found in Exhibit 4.5-2.
Exhibit 4.5-1 Command Line Interface actions and responses
Set
commands configure the array and display what you have changed after completing the task. Commands
which require a
SaveConfiguration
command to complete their implementation returns
Ready
. *.
Set
commands which do not require a
SaveConfiguration
command are immediately implemented.
Get
commands display information about the configuration of the array. Responses to
get
commands are
specified in the Results field for each command, followed by
Ready
.
Screen messages, also called returns, may be either terse, with just the current information, or verbose, with
labels and the current information. Default is verbose. If you want the terse mode, type
set VerboseMode
disabled
.