ATTO Technology VT-Class manual Fibre Channel connections

Page 23

Exhibit 3.2.1-2 Possible 2 gigabit Fibre Channel physical connections depending on which Fibre Channel connection mode has been selected.

point-to-	no		loop	loop
	connection
point mode			mode	mode
	possible
loop	loop	daisy-chain	loop	loop
mode	mode		mode	mode

Diamond Storage Array A			Diamond Storage Array B

12 Fibre Channel connections

Image 23

Contents Diamond Storage Array VT-Class Page Page Contents ExpressNAV Pages Atto ExpressNAV Browser-based InterfaceDiagnostic Commands Fibre Channel Configuration CommandsSerial Port Configuration Commands Maintenance Services CommandsECC Drive Management CommandsVirtual Tape Configuring the Diamond-VTDiagnostics, Upgrade and Maintenance Troubleshooting Resetting DefaultsAppendix G Part numbers Xiv Appendix H Warranty Appendix D Sample Zoning Command SequencesAppendix E Specifications Xii Appendix F Product Safety XiiiAtto Technology, Inc PrefaceDisclaimer Page Diamond Storage Array-VT Product Overview Diamond-VT featuresScsi model Fibre Channel model400MB/sec Diamond-VT Technical OverviewRS-232 EthernetATA Interface Engine AIE The interface to each Adxt Powers ATA to New LevelsConnect to Ethernet Installation InstructionsPhysical setup Set up the Ethernet connectionRAID Level 10 with Hot Spare sleds Set up Virtual Tape configurationConfiguration examples Connect to Ethernet, on page 5, followFloor model Diamond-VT ComponentsRack mount model Rack Mount Diamond-VT Physical SetupFloor Model Physical setup Manual configuration Connecting a Fibre Channel ArrayAutoconfiguration Fibre Channel connections Bits Connecting a Scsi ArrayTo connect the Scsi Diamond-VT Bus speed, MB/sec Bus width Max. bus lengths Max. deviceScsi connections RS-232 port Accessing the Diamond-VTCommand Line Interface Atto ExpressNAVSnmp Initiator Host Diamond-VT In-band CLI Over Fibre ChannelDetails Initiator/Host Diamond-VT Serial Port Access Serial port access To use Snmp Ethernet Access Telnet and Snmp ProtocolsTo connect to the Ethernet port To use TelnetTraps are generated for the following situations Browser compatibility Atto ExpressNAV Browser-based InterfaceNavigating ExpressNAV Parameter name Submit button Reset buttonExpressNAV Pages Partitions Tape VolumesConfiguration Logical UnitsReady CLI Interface via ASCII-based CommandsSaveConfiguration command Hostname Return type/mode Return format/contentCommand Defaults Example Summary of CLI CommandsCLI index Zoneaddhost zone1 General Use Commands Ethernet Commands SNMPTraps SNMPUpdatesTelnetPassword TelnetTimeoutFibre Channel Configuration Commands FcWWName FcPortListFcPortName FcScsiBusyStatusSerialPortEcho Serial Port Configuration CommandsSerialPortBaudRate SerialPortHandshakeMaintenance Services Commands Diagnostic Commands RAID5ClearDataStatus PowerAudibleAlarmSledFaultLED TapeVolumeInfoDrive Management Commands IdeWriteCache DriveWipeLUNState IdeTransferRateRAIDManualRebuild RAID5ClearDataRAIDInterleave RAIDHaltRebuildTapeWriteProtect RestoreModePagesTapeVolumeBlockSize RebuildPriorityZoneRemoveDevice ZoneClearAllZoneCreate ZoneDeleteCLI configure drives Hot Spare sleds Configuring the Diamond-VTVirtual Tape Volumes RAID LevelEnhancing performance InterleaveVirtual Tape Optional Hot Spare Sled To set up RAID Level 10 with Hot Spare sledsDevice portion defines the LUNs Planned configuration is a work-in-processZones Principles of ZoningType ZoneInfo Factors to considerStatus and Sense Data To change current zones Configuring ZoningTo create a zone To remove zonesZone definition tables The Zone commands ErrorsUpdating firmware via the optional Ethernet card Updating FirmwareUpdating firmware via the RS-232 serial port Type put ....ima Cd c\diamond\flashEthernet Monitoring Port and CLI If the optional Diagnostics, Upgrade and MaintenancePower On Self Test Post Each time RS-232 Monitoring Port and CLI One tool to25C 32C 35C 40C Power Supply Monitoring The Diamond-VTSystem Fault LED and Error Codes If a serious Disk Drive Activity and Disk Fault LEDs Each Monitoring, reporting Specific situations and suggestions TroubleshootingWindows 2000 special instructions Error Messages Command Line Interface messagesType FirmwareRestart in CLI If a power supply failsIf you can’t access the Diamond-VT CLI via Ethernet If you cannot read or write to the Diamond-VTReturn to Default settings Resetting DefaultsFactory Default DefaultCommand Default Rebuilding RAID Level 5 and 10 Configurations To synchronize mirrored drives manually Hardware Maintenance Hardware maintenance Disk Drives Hot Swap Operating InstructionsBlower Assemblies Power SuppliesTo replace a blower assembly Scsi protocol Appendix a GlossaryFibre Channel technology SAN technologyAppendix Fibre Channel FeatureAppendix B ATA Disk Technology Appendix C LunInfo for a Jbod setup PartitionInfo active 59 LunInfoZoneInfo TapeVolumeInfoViii Symmetric Model Appendix D Sample Zoning Command SequencesFirst time configuration after download Simple configurationZoneAddPort zone2 ZoneCreate zone3 Asymmetric ModelZoneClearAll ZoneCreate zone1 ZoneAddPort zone1 ZoneCreate zone2Combined Symmetric/Asymmetric Model Environmental and physical Appendix E SpecificationsRack Mount Dimensions Floor Mount DimensionsRadio and television interference Appendix F Product SafetySafety compliances EMC specificationsDescription All models Appendix G Part numbersContact Atto Technology, Inc Appendix H WarrantyManufacturer limited warranty