ATTO Technology S-Class Serial Port Configuration Commands, SerialPortBaudRate, SerialPortEcho

Page 50

5.5.5 Serial Port Configuration Commands

The serial port configuration may be customized by using the following commands.

SerialPortBaudRate

Sets the baud rate the Diamond Storage Array will use for its terminal interface. Choices are 2400, 9600, 19200, 38400, 57600, 10.

Default: 115200

Set syntax: set SerialPortBaudRate [24009600192003840057600115200] Requires a SaveConfiguration command Get syntax: get SerialPortBaudRate

SerialPortHandshake

Describes which handshaking method the Diamond Storage Array will use for its terminal interface (hardware, Xon/Xoff or none)

Default: none

Set syntax: set SerialPortHandshake [hard Xon none] Requires a SaveConfiguration command

Get syntax: get SerialPortHandshake

SerialPortEcho

Controls whether the Diamond Storage Array echoes characters on its RS-232 port. Local ASCII terminal (or terminal emulator) echo settings should be set to disabled while in serialportecho enabled

Default: disabled

Set syntax: set SerialPortEcho [enabled disabled] Requires a SaveConfiguration command

Get syntax: get SerialPortEcho

SerialPortStopBits

Configures/reports the number of stop bits per character for the Diamond Storage Array RS -232 serial port. The number of data bits per character is fixed at 8 with no parity. Choices are 1 or 2.

Default: 1

Set syntax: set SerialPortStopBits [1 2]

Requires a SaveConfiguration command

Get syntax: get SerialPortStopBits

39

ATTO Technology Inc. Diamond Storage Array Installation and Operation Manual

Image 50

Contents

Diamond Storage Array Class Page Page Contents In-band CLI Over the Fibre Channel Serial Port Configuration Commands Configuring Drives RAID Interleave Parameters Appendix D Specifications Vii Appendix E Warranty ViiiPreface Atto Technology, IncPage Diamond Storage Array features Diamond Storage Array Product OverviewFibre Channel model Scsi modelAdxt Powers ATA to New Levels Diamond Storage Array Technical OverviewATA Interface Engine AIE The interface to each Set up the Ethernet connection Installation InstructionsPhysical setup Connect to EthernetSet up RAID configuration Rack mount ComponentsFloor model Components Rack mount cabinets with stationary shelf or tray Physical Set UpSpaced rail pairs in some rackmount cabinets Sliding shelf or tray type systems should neverGeneral instructions Manual configuration Connecting a Fibre Channel ArrayAutoconfiguration Fibre Channel connections Bus speed, MB/sec Bus width Max. bus lengths Max. device Connecting a Scsi ArrayTo connect a Scsi array BitsScsi connections Logical numbering Determining Drive and Sled DesignationsPhysical numbering Numbering conventionsRAID Level 10 QuickRAID10 The QuickRAID10 ExamplesUnique serial number for each LUN RAID Level 5 QuickRAID5 with a fullyAtto ExpressNAV Accessing the ArrayCommand Line Interface RS-232 portSnmp Initiator Host Diamond Array In-band CLI Over the Fibre ChannelDetails Invalidparameterincdb will be returned Initiator/Host Diamond Storage ArraySerial Port Access Serial port access To use Telnet Ethernet Access Telnet and Snmp ProtocolsTo connect to the Ethernet port To use SnmpType SaveConfiguration restart to reboot the array Traps are generated for the following situationsOpening an ExpressNAV session Atto ExpressNAV Browser-based InterfaceBrowser compatibility Navigating ExpressNAVInformation Sidebar ExpressNAV Pages Logical Units ConfigurationClear Data RebuildCommand Line Interface Use and Guidance Command Line Interface actions and responsesPage Summary of CLI Commands Command Defaults ExampleCommand Defaults Example General Use Commands General CLI commands Ethernet Commands TelnetUsername TelnetPasswordTelnetTimeout Fibre Channel Configuration Commands FcPortName FcPortInfoFcPortList FcWWNameSerialPortHandshake Serial Port Configuration CommandsSerialPortBaudRate SerialPortEchoSerial port CLI commands Diagnostic Commands SMARTData SledFaultLEDTemperature VirtualDriveInfoMaxEnclTempAlrm Maintenance CommandsFcScsiBusyStatus MinEnclTempAlrmMaintenance CLI commands Drive Configuration Commands LUNState DriveWipeIdeTransferRate QuickRAID0RAID5ClearDataStatus RestoreModePagesRAID5ClearData RAIDInterleaveExamples, refer to Information Commands Results on RAID Level Configuring DrivesJbod Just a Bunch of Disks Enhancing performance InterleaveHot Spare sleds To set up the Jbod configuration JbodJbod RAID Level Sled-based versus disk-basedTo remove RAID Level 0 groups LUNs virtual drive numbersPage Page Type SaveConfiguration Storage Management To set up RAID Level 1 groupsType SaveConfiguration To remove RAID groupsTo set up RAID Level 1 with Hot Spare sleds Type set QuickRAID 1To set up one RAID Level 5 group with one Hot Spare sled Configuring a fully-populated arrayTo set up RAID Level 5 groups Type set QuickRAID5 2 Type SaveConfiguration Restart Type set QuickRAID5 1 Type SaveConfiguration RestartTo set up two RAID Level 5 groups with two Hot Spare sleds LUN Type set QuickRAID5 ALL Type SaveConfiguration Restart Removing RAID groupsTo set up RAID Level 10 groups Type set QuickRAID10 0 1 2To set up RAID Level 10 with Hot Spare sleds Type set QuickRAID10 1 Type SaveConfiguration RestartRebuilding RAID Configurations Set AutoRebuild disabled saveconfiguration restart To synchronize mirrored drives manuallyRAID Interleave Parameters To change the RAID Interleave parameterRAID interleave Hardware Maintenance Maintenance Hot Swap Operating Instructions Disk drivesBlower assemblies Power suppliesTo replace a blower assembly Type set QuickRAID1 Type SaveConfiguration Restart Optional Hot Spare SledTo set up two RAID Level 5 groups with Hot Spare sleds Virtual Drive Hot Spare sledsProcedure Copying DrivesCopy drives Updating firmware using the RS-232 serial port Updating FirmwareCd c\diamond\flash Type put ....imaSystem Monitoring and Reporting Power supply monitoring System fault LED and error codesNumber of blinks Command Line Interface messages TroubleshootingWindows 2000 special instructions Error messages Specific situations and suggestions If LUNs do not display on the host Type FirmwareRestartFactory Default Resetting DefaultsDefault To return to Default settingsCommand Default Reset if default Reset during Chosen Feature Fibre ChannelAppendix B Information Commands Results DriveInfo sled ID drive IDInfo all V80DTESCLUNInfo LUN LunInfoVirtualDriveInfo active planned Virtual Drive ID VirtualDriveInfoSafety compliances EMC specifications Radio and television interferenceEnvironmental and physical Rack mount dimensionsFloor mount dimensions Manufacturer limited warranty Contact Atto Technology, Inc