ATTO Technology VT-Class manual Maintenance Services Commands

6.6 Maintenance Services Commands

Maintenance commands allow updating and maintenance of the Diamond-VT.

FcScsiBusyStatus

You may set the Diamond to report busy or queue full when it is unable to accept a command.

Default: Busy

Set syntax: set FcScsiBusyStatus [busyqfull]

FirmwareRestart

Causes a warm restart of the Diamond Storage Array

Immediate command: FirmwareRestart

MaxEnclTempAlrm

Sets/displays the maximum enclosure temperature alarm of the Diamond Storage Array in degrees Celsius. Valid entries are between 5 and 52 degrees and above the current minimum enclosure temperature alarm

Default: 47

Set syntax: set MaxEnclTempAlrm [5-52]

Requires a SaveConfiguration command

Get syntax: get MaxEnclTempAlrm

MinEnclTempAlrm

Sets/displays the minimum enclosure temperature alarm of the Diamond Storage Array in degrees Celsius.Valid entries are between 5 and 47 degrees and below the current maximum enclosure temperature alarm

Default: 5

Set syntax: set MinEnclTempAlrm [5-47]

Requires a SaveConfiguration command

Get syntax: get MinEnclTempAlrm

ResolveLUNConflicts

Re-numbers any conflicting Logical Unit numbers that exist in the Diamond. Conflicts may occur when a unit is taken from one Array and inserted into another Array.

Immediate command: ResolveLUNConflicts

RestoreConfiguration

Restores configuration to either the default configuration or the configuration last saved into non-volatile memory. The saved option will undo any changes made since the last save.

Immediate: RestoreConfiguration [DefaultSaved]

SaveConfiguration

If the restart option is selected, the Diamond will cycle its power. The norestart option will save changes without restarting. Please note: certain modifications require a

SaveConfiguration command and a system restart. If required, the return Ready. * will be displayed after the return for the modification. You may make several changes through commands and SaveConfiguration before implementing a restart, but once you have restarted the Diamond, all the command changes created before the restart and saved will be implemented. Restart or no Restart parameter is optional

Immediate: SaveConfiguration <Restart NoRestart>

SpeedWrite

SpeedWrite is a method to improve the performance of FCP WRITE commands to SCSI devices attached to the array.

Default: disabled

Set syntax: set SpeedWrite [enabled disabled] Requires a SaveConfiguration Restart command Get syntax: get SpeedWrite

Temperature

Returns the current internal temperature of this Diamond Storage Array in degrees Celsius. The value is read only.

Get syntax: get Temperature

Zmodem

Use the Zmodem protocol to transfer a file to or from the Diamond Storage Array. The filename is required if the ‘send’ option is specified. Available only through the RS- 232 interface

CAUTION

After a firmware image is downloaded to the Diamond Storage Array, the image is placed into flash memory. During this time (about 90 seconds), DO NOT remove power to the Diamond Storage Array or the flash may become corrupted. Power should not be removed until the READY prompt appears.

Immediate command: Zmodem [Send filenameReceive]

ZoneRetrieve

Retrieves the Active Zone Configuration into the Planned Zone Configuration to allow modifications of the current configuration.

Zone syntax: ZoneRetrieve

38 CLI: maintenance