Texas Memory Systems RamSan-300/320 manual Setting Scsi device identifiers

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Setting SCSI device identifiers

This allows a user to set an SCSI device identifier between 1 and 255.

•From the Telnet Main Menu, select “LUN Setup”

•Select “Modify LUN(s)”

•Select LUN (See instructions in Section 6.5 )

•Select “Set SCSI device identifier”

•Enter a unique device identifier from 1 to 255 and press [ENTER].

•Select “Exit to the LUN configuration menu”

•To save the changes once you have completed all LUN configuration, select “Save changes and exit”

Figure 6-13: Setting SCSI Device Identifier

RamSan-300/320 User’s Manual

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Contents RamSan-300/320 User’s Manual RamSan-300/320 User’s Manual Table of Contents Batteries Fans Preface Safety PrecautionsDocument Overview ConventionsFollowing table describes revisions to this document Revision HistoryOverview IntroductionPower System ComponentsNon-Volatility Active BackupTM mode optional Configurable BackupPerformance Battery Warning InstallationElectro-Static Discharge Warning System InspectionRamSan-320 Connecting the Power Supplies Connecting the Fibre Channel PortsRack Mounting FC 4 FCPower switch Power AC VoltageAC Voltage indicator light Turning on the SystemSystem Initialization System is now ready for normal operation Front Panel Display Management Tool OverviewConnecting using a terminal program Text Management InterfaceFront Panel menu system layout General interface layout and instructions Connecting using TelnetText Management Interface Sub-Menu Scrolling Sub-Menus Web Management InterfaceWeb Management Interface Set password Administration FunctionsSecurity Logging into the systemClick on the Management Control Processor graphic Via Web InterfaceVia Text Management Enable/disable TelnetVia Web Management Enable/Disable TelnetTelnet Setup From the Telnet Main Menu, select Management setupEnable/disable Snmp Enable/disable Web InterfaceConfiguring Ethernet settings via Front Panel Configuring Ethernet settingsDhcp Subnet Mask Select IP assignment mode Configuring Ethernet settings via Text Management InterfaceManual shutdown Power Down SettingsVia Front Panel Display Select Select hostnameAutomatic shutdown From the Telnet Main Menu, select Power down systemMonitoring Functions Restore/Synchronize ProgressViewing system health and status Front panel monitoringStatus ErrorFibre Channel Performance Active Monitor ModeLED Display LED Performance MonitoringIdentify Device button Identifying a RamSanSystem Uptime Status Viewing system uptimeHealth and Status From the Telnet Main Menu, select Health and StatusDisk Status via Web interface Viewing system healthBatteries Not displayed for the RamSan-300 Management Control Processor Power supplies Fans Good 10 Fibre Channel Controller Status via Web Interface Viewing detailed fibre channel controller statusVia Text Management Viewing IO/second summary Via Web Interface Statistics13 IO/sec Summary 14 Bandwidth Performance Graph via Web Interface Viewing bandwidth summary15 Bandwidth Performance via Text Management Interface Viewing controller details LogsViewing the system event and support logs Click the Management Control Processor graphicClearing the system event log Clearing logged ECC errorsGigabytes System Memory LUN ConfigurationFibre Channel ControllerReconfigured LUN Mapping Example LUN configurationVia Web Interface Adding LUNsVia Text Management From the Telnet Main Menu, select LUN Setup Select Add LUNsSelect Change number of LUNs to add Select Change size of LUNs to addViewing LUN status / LUN map Via the Web InterfaceTo view the LUNs for the entire system Viewing LUNs Assigned to FC ports via Web Interface LUN Map Screen Linking LUNs to/from Fibre Channel ControllersVia Text Management Linking Fibre Channel Controllers Select Exit to the LUN configuration menuSelect Unlink LUNs from selected controller Unlinking Fibre Channel ports from LUNSelect Assign different LUN # to this LUN Changing LUN numbersSelect Resize LUN Resizing LUNsManaging access lists Viewing Current Access ListsSelect Print detailed WWN mask list for LUN Adding Access Lists Deleting Access ListsSelect Delete WWN mask from LUN Select Set Scsi device identifier Setting Scsi device identifiers14 Deleting LUNs via Web Interface Deleting LUNs15 Deleting LUNs Setting backup modeSelect Set backup mode for this LUN Volatile mode optional Changing Fibre Channel topology and link speed Fibre Channel Controller ConfigurationSelect Change topology Select Change link speedSelect Save changes and exit Auto-Detect Error Configuring high availability From the Telnet Main Menu, select Controller setupPrimary Active Primary Active, Secondary is Secondary Passive, Primary isPrimary Passive, Secondary is Secondary Active, Primary is System Maintenance Hot Swapping Power SuppliesHot Swapping Disk Drives Fans BatteriesStill Having Problems… TroubleshootingSystem Event Log Support LogPhysical Characteristics SpecificationsOperating Environment Non-operating EnvironmentFigure A-1 MCP-65 Management Control Processor Appendix a RamSan-3xx Series Replacement PartsFigure B-3 Power Supply Module Figure A-6 120 Gigabyte Replacement Hard Drive Appendix B FCC/Safety Notices Return to Factory Field ServiceTelephone and Software Support Repairs/ReturnsSilver Warranty Advanced Parts Replacement Gold Warranty On-site Repair Business HoursPlatinum Warranty On-site Repair 24/7 Outside of Warranty