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Q-Logic 64 manual Fallback Command

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B – Command Line Interface Fallback Command

Fallback Command

	Assigns the pending firmware status back and forth between the active and
	inactive firmware images stored in switch memory.
Authority	Admin session
Syntax	fallback
Notes	The Show Switch command displays the two firmware images, active
	firmware, inactive firmware, and pending firmware versions.
	After executing the Fallback command, reset the switch to activate the
	pending firmware. Use the Hotreset command for a non-disruptive
	activation. Otherwise, you can use the Reset Switch command.
Examples	The following is an example of the Fallback command:
	SANbox2 #> admin start
	SANbox2 (admin) #> fallback
	Reverting to previous software image. Please confirm (y/n): [n] y

59043-03 A

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Image 133

Q-Logic 64 manual Fallback Command

Contents

SANbox2-64 Fibre Channel Switch Installation Guide Document Revision History SANbox2-64 Fibre Channel Switch Installation GuideTable of Contents Section Planning Section InstallationDevices Multiple Chassis Fabrics Site Requirements Fabric Management WorkstationSection Diagnostics/Troubleshooting Appendix a Specifications Section Removal/ReplacementCommand Syntax Appendix B Command Line InterfaceGlossary Index Zone Command Zoneset Command 101 Zoning Command 104Serial Port Pin Identification TablesPage Intended Audience IntroductionRelated Materials Sicherheitshinweise Safety NoticesFederal Communications Commission FCC Class a Statement Communications StatementsCE Statement Bsmi Class a Statement Vcci Class a StatementElectrostatic Discharge Sensitivity Esds Precautions Laser Safety InformationPièces Accessibles Accessible PartsZugängliche Teile Preamble General Public License12.2 Introduction General Public License Introduction General Public License Introduction General Public License No Warranty How to Apply These Terms to Your New ProgramsCopyright C yyyy name of author Availability Technical SupportTraining Contact InformationGeneral Description Chassis Hardware SANbox2-64 64-Port Fibre Channel SwitchSlot and Fibre Channel Port Numbering Chassis Controls and LEDs Maintenance ButtonPlacing the Switch in Maintenance Mode Resetting a SwitchChassis LEDs Over Temperature LED AmberFan Fail LED Amber Heartbeat LED Amber Input Power LED GreenFibre Channel Ports Small Form-Factor Pluggable SFP Transceivers Port Status LEDFabric Ports Port ModesExpansion Port Ethernet PortEthernet Port Serial PortPin Number Description Serial Port Pin IdentificationPower Supply Components Power Supply Modules10. Fans FansSwitch Management Devices PlanningSingle Switch Fabric with Initiators and Targets Dual Switch Fabric with Initiators and Targets Domain ID, Principal Priority, and Domain ID Lock Multiple Chassis FabricsCommon Topologies Distance PerformanceLatency BandwidthPort-to-Port Transmission Combinations Port-to-Port LatencyDevice Access Soft Zones Access Control List Hard ZonesVirtual Private Fabric Hard Zones User Account Security Fabric SecurityDevice Security Security Example Switches and HBAsSecret fedcba9876543210fedcba9876543210fedcba Node WWN 100000c0dd07c34dNode WWN 100000c0dd 07e34e Create a security set SecuritySet2 on Switch2 Security Example Host AuthenticationMS Group Group1 Fabric Management Fabric ServicesPlanning Fabric Management 59043-03 a Site Requirements Switch Power RequirementsFabric Management Workstation Management Workstation RequirementsEnvironmental Conditions Installing a SwitchAvertissement Mount the Switch„ If the switch is mounted in a closed or multi-unit rack Locked prior to applying power to the switchAssembly, make sure that the operating temperature inside Rack for service access and ventilationSANbox2-64 Rail Kit Connect the Switch to AC Power Install SFP TransceiversAvertissement Appendix a Specifications Ethernet and Serial Cable Connections Connect the Management Workstation to the SwitchSerial Connection Ethernet ConnectionEnter the following command at the Solaris prompt Install SANbox ManagerSANsurfer Management Suite Disk Linux Installation SANsurfer Management Suite Disk Windows InstallationEnter the following command SANsurfer Management Suite Disk Solaris InstallationSANbox2 Installation Disk Windows Installation SANbox2 Installation Disk Solaris Installation SANbox2 Installation Disk Linux InstallationConfigure the Switch Cable Devices to the Switch Configure the PortsUsing SANbox Manager to Install Firmware Install FirmwareTo start an admin session, enter the following Using the CLI to Install FirmwareEnter the following command to install the new firmware Close the FTP session Using FTP and the CLI to Install FirmwarePowering Down a Switch Heartbeat LED Blink Patterns Post DiagnosticsNormal all pass Fatal Error Blink Pattern Maintenance Mode PatternConfiguration File System Error Blink Pattern To recreate the configuration file, do the followingFtp Ftp switchname Restore the configuration file Enter the following account name and password userimagesReset the switch and close the Telnet session Port Status LED Indications Logging ErrorEPort Isolation Excessive Port Errors Diagnostics/Troubleshooting Post Diagnostics Chassis and Power Supply LEDs Chassis DiagnosticsInput Power LED Is Extinguished Over Temperature LED is IlluminatedFan Fail LED is Illuminated Power Supply Fault LED is Illuminated Output Power LED Is ExtinguishedRecovering a Switch Maintenance Image Unpack Maintenance ExitMaintenance Reset Password File Maintenance Reset Network ConfigMaintenance Copy Log Files Maintenance Remove Switch ConfigMaintenance Set Active Image Maintenance Show Firmware VersionsDiagnostics/Troubleshooting Recovering a Switch 59043-03 a SFP Transceivers Marginal Operating ConfigurationsRemoving the CPU Module CPU ModuleRemoval/Replacement CPU Module Removing the CPU Module Installing the CPU ModuleFtp put imagefile Removal/Replacement CPU Module Choose the Replace task BladesDisconnect all cables from the selected I/O blade Choose the slot number 6 for exampleRemoving an I/O Blade To install a new I/O blade, enter yRemoval/Replacement I/O Blades CC Blade Slots Cross-Connect BladesRemoving a CC Blade Switch Cover Removal Installing a CC Blade Installing a CC BladeAvertissement Removing a Power Supply Module Removing a Power Supply Module Installing a Power Supply Module Removing a Fan Removing a FanInstalling a Fan Installing a FanFabric Specifications Maintainability Electrical DimensionsEnvironmental Regulatory Certifications Shortwave Laser SFP 1G/2G multi-mode Longwave Laser SFP 1G/2G single-mode Page Logging On to a Switch Command Line InterfaceTable B-1. Command-Line Completion Command SyntaxTable B-2. Commands Listed by Authority Level CommandsAuthority Admin CommandSyntax KeywordsSyntax alias Alias CommandRemove alias memberlist Members aliasRename aliasold aliasnew Syntax config Config CommandKeywords activate config Edit configArchive function are not compatible with the Config Restore RestoreCommand Save config# ftp symbolicname or ipaddress Syntax date Date CommandKeywords MMDDhhmmCCYY Fallback Fallback CommandSyntax group Group CommandKeywords add group Table B-3. Group Member AttributesCreate group type Copy groupsource groupdestinationEdit group member Table B-4. Group Member AttributesFollowing is an example of the Group List command Following is an example of the Group Edit commandMembers group Remove group membersFollowing is an example of the Group Members command Hardreset Hardreset CommandPending firmware and disrupts traffic Keywords command Help CommandSyntax help command keyword Authority NoneFollowing is an example of the Help Set Beacon command Authority None Syntax history History CommandHotreset Hotreset CommandFabric is in the diagnostic operational state This command clears the event log and all countersHotswap Hotswap CommandTo replace? 1,2,3,4,6,7,8,9 1 Cleanup Image CommandImage Fetch accountname ipaddress filesource filedestinationLip Command Changes a user account’s password Passwd CommandPasswd accountname AccountnameAuthority None Syntax Ping Ping CommandIpaddress Keywords ipaddressFollowing is an example of the Ps command Ps CommandSyntax Examples Displays current system process informationCloses the Telnet session Quit CommandSyntax quit, exit, or logout Config configname Reset CommandTable B-5. Switch Configuration Defaults SwitchSystem ZoningMfstov Table B-6. Port Configuration DefaultsTable B-8. Zoning Configuration Defaults Table B-7. Alarm Threshold Configuration DefaultsTable B-9. Snmp Configuration Defaults Table B-11. Security Configuration Defaults Table B-10. System Configuration DefaultsKeywords active Security CommandClear EditHistory Following is an example of the Security History commandLimits SaveFollowing is an example of the Security List command Following is an example of the Security Limits commandSecurityset Command Groups securityset Delete securitysetRemove securityset group Rename securitysetold securitysetnewSyntax set Set CommandSwitch state Setup optionLog option Pagebreak stateTable B-12. Set Config Port Parameters Set Config CommandKeywords blade slotnumber Port portnumberSend Arbff True instead of IDLEs Table B-12. Set Config Port Parameters Table B-13. Security Configuration Parameters Table B-14. Set Config Switch Parameters Threshold Table B-15. Set Config Threshold Parameters Memory. Refer to FC-SW-2 Compliant Table B-16. Set Config Zoning ParametersArbff Following is an example of the Set Config Port commandFollowing is an example of the Set Config Switch command Following is and example of the Set Config Security commandFollowing is an example of the Set Config Threshold command This Following is an example of the Set Config Zoning commandSet log Set Log CommandArchive Component listPort portlist Level levelStop StartStops logging of events Level keyword to Info at the same timeSet Port Command Snmp configuration and one system configuration Set Setup CommandSet setup Table B-17. Snmp Configuration SettingsTable B-18. System Configuration Settings SANbox2 admin # set setup snmp Trap1Severity See SANbox2 admin # set setup system Following is an example of the Set Setup System commandAlarm Show CommandKeywords about BladeLog option Fdmi nodewwnNs option Panel PagebreakPerf option Table B-19. Show Port ParametersLIP Alpd Alps Slot slotnumber Post logSupport Steering domainidTopology UsersFollowing is an example of the Show Chassis command Following is an example of the Show Fabric command Following is an example of the Show Domains commandFollowing is an example of the Show Panel command Following is an example of the Show Fdmi WWN command Following is an example of the Show Fdmi commandFollowing is an example of the Show NS local domain command Following is an example of the Show NS portID command Following is an example of the Show NS domainID commandFollowing is an example of the Show Interface command LIPF8F7 Following is an example of the Show Port commandFollowing is an example of the Show Slot command Following is an example of the Show Topology command Following is an example of the Show Switch commandCommand Line Interface Show Command Following is an example of the Show Version command Show config Show Config CommandBlade slotnumber Following is an example of the Show Config Threshold command Following is an example of the Show Config Switch commandFollowing is an example of the Show Config Zoning command Keywords component Show Log CommandFollowing is an example of the Show Log command Following is an example of the Show Log Options commandShow Perf Command Following is an example of the Show Perf Byte command Errors portnumberShow setup Show Setup CommandMfg Following is an example of the Show Setup Snmp command Following is an example of the Show Setup System command Power from the switch Shutdown CommandShutdown Test Test CommandPort portnumber testtype StatusTest port x internal Command Line Interface Test Command Examples The following is an example of the Uptime command Uptime CommandAuthority None Syntax uptime Keywords accounts User CommandAdd Delete accountnameFollowing is an example of the User Edit command Following is an example of the User Add commandFollowing is an example of the User List command Following is an example of the User Delete commandFollowing is an example of the Whoami command Whoami CommandWhoami Syntax zone Zone CommandRemove zone memberlist Members zoneRename zoneold zonenew Type zone zonetypeFollowing is an example of the Zone Members command Following is an example of the Zone Zonesets command Syntax zoneset Zoneset CommandRemove zoneset zonelist Following is an example of the Zoneset List commandRename zonesetold zonesetnew Zones zonesetFollowing is an example of the Zoneset Zones command Opens a Zoning Edit session Zoning CommandFollowing is an example of the Zoning Limits command E2JBOD2 Following is an example of the Zoning List command59043-03 a 107 Command Line Interface Zoning Command 108 59043-03 a Administrative State Access Control List ZoneBootP Class 2 ServiceConfigured Zone Sets Class 3 ServiceDefault Visibility Fabric Management SwitchInter-Switch Link Input Power LEDMaintenance Button Maintenance ModeOver Temperature LED Output Power LEDPower On Self Test Post Principal SwitchVirtual Private Fabric Zone User Account SecurityWorldwide Name WWN ZonePage Numerics IndexIndex-2 59043-03 a 59043-03 a Index-3 Index-4 59043-03 a 59043-03 a Index-5 Index-6 59043-03 a 59043-03 a Index-7