Fallback Command, Syntax, Authority | Q-Logic 8C/16 manual

Q

A – 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
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

59022-06 A

A-11

Image 125

Q-Logic 8C/16 manual Fallback Command, Syntax, Authority

Contents

SANbox2-8c/16 Switch Management User’s Guide Document Revision History SANbox2-8c/16 Switch Management User’s Guide Table of Contents Section Managing Fabrics Displaying Switch Information Section Managing Switches Section Managing Ports Command Syntax Appendix a Command Line Interface Initial Startup Dialog SANbox Manager Window Appendix B Graphing Port PerformanceGlossary Index Tables Account Administration Add Account Administration RemoveMenu Shortcut Keys Tool Bar Buttons Severity Levels Edit Zoning Window Tool Bar Buttons Port Administrative States Port Speeds Port Modes Related Materials Intended Audience Availability Technical SupportTraining Contact Information Management Workstation Requirements Installing SANbox Manager SANsurfer Management Suite Disk Windows Installation Enter the following command SANsurfer Management Suite Disk Linux Installation SANsurfer Management Suite Disk Solaris Installation SANbox2 Installation Disk Solaris Installation SANbox2 Installation Disk Windows InstallationSANbox2 Installation Disk Linux Installation Starting SANbox Manager „ For a Linux platform, enter the SANboxManager command„ For a Solaris platform, enter the SANboxManager command SANbox Manager Window Exiting SANbox Manager Save Default Fabric File Dialog SANbox Manager Uninstalling SANbox Manager Saving and Opening SANbox Manager Fabric View Files Changing the SANbox Manager Default Fabric File Password Preferences Dialog SANbox Manager Setting SANbox Manager Preferences Viewing Software Version and Copyright Information Using Online Help Faceplate Display SANbox Manager User InterfaceTopology Display Menu Bar Switch Shortcut Selection Most menu selections have shortcut keys as shown in TableMenu Shortcut Keys Tool Bar Button Description Tool BarTool Bar Buttons Fabric Tree Fabric Tree Data Window and Tabs Working Status IndicatorGraphic Window Switch and Link Status Using the Topology Display Arranging Switches in the Display Working with Switches and LinksSelecting Switches and Links Topology Data Windows Opening the Faceplate Display and Topology Popup Menus Port Views and Status Using the Faceplate Display Opening the Faceplate Popup Menu Working with PortsSelecting Ports Faceplate Data Windows Security User Authentication Inband Management Inter-Switch Link Security Choose the Add Fabric button Managing the Fabric DatabaseAdding a Fabric Saving a Fabric View File Removing a FabricOpening a Fabric View File Rediscovering a Fabric Adding a New Switch to a Fabric Replacing a Failed Switch Fabric Status Deleting Switches and LinksDisplaying Fabric Information Switch Icon Description Topology Display Switch and Status Icons Events Browser Displaying the Event Browser Severity Description Icon Severity Levels Filter Events Dialog Filtering the Event Browser Save the Event Browser to a File Sorting the Event Browser Active Zone Set Data Window Active Zone Set Data Window Zones Zoning a FabricZoning Concepts Virtual Private Fabric Hard Zones Access Control List Hard ZonesSoft Zones Zone Sets Aliases Zoning Database Zoning Configuration FC-SW-2 Auto Save Using the Zoning Config DialogDefault Visibility Zone Merge Failure Restoring Default ZoningMerging Fabrics and Zoning Zone Merge Failure Recovery Edit Zoning Window Using the Edit Zoning Window Edit Zoning Window Tool Bar Buttons Creating a Zone Set Managing Zone Sets Removing a Zone from a Zone Set or from All Zone Sets Activating and Deactivating a Zone SetCopying a Zone to a Zone Set Removing All Zoning Definitions Removing a Zone Set Creating a Zone in a Zone Set Managing Zones Adding Zone Members Removing a Zone Member Renaming a Zone or a Zone SetRemoving a Zone from a Zone Set Removing a Zone from All Zone Sets Creating an Alias Changing Zone TypesManaging Aliases Removing an Alias from All Zones Adding a Member to an Alias Factory User Accounts Account Name Password Admin Authority ExpirationManaging User Accounts Creating User Accounts Account Administration Add Removing a User Account Account Administration Remove Account Administration Change Password Changing a User Account Password Faceplate Display Displaying Switch Information Faceplate Display Chassis LED Cluster Displaying Hardware Status Name Server Data Window Switch Data WindowName Server Data Window Entries Entry Description Switch Data Window Entries Switch Data Window Entries Port Information Data Window Link Data WindowPort Statistics Data Window Configured Zonesets Data Window Configured Zonesets Data Window Alarm Threshold Configuration Dialog Configuring Alarms Sample Interval EventCount Setting the Date and Time Paging a SwitchSetting Temperature Thresholds Exporting Name Server Information to a File Type Description Resetting a SwitchSwitch Resets Switch Properties Configuring a Switch Switch Administrative States Symbolic Name Switch Administrative States 5describes the administrative state valuesDomain ID and Domain ID Lock Parameter Description FC-SW-2 Compliance for Zoning Broadcast Support Legacy Port Address Format Timeout ValuesTimeout Values 11. Network Properties Dialog Network Properties IP Configuration Parameters IP Configuration Snmp Configuration Parameters Snmp Configuration Remote Logging Snmp Trap ConfigurationSnmp Trap Configuration Parameters Archiving a Switch 12. Restore Dialogs Full and Selective Restoring a Switch Managing Switches Restoring a Switch Managing Firmware Installing Firmware Changing the Pending Firmware Activating the Pending Firmware Setting Value Restoring the Factory Default Configuration10. Factory Default Configuration Settings 10. Factory Default Configuration Settings Page Displaying Port Information Managing Ports Monitoring Port Status Mode DescriptionDisplaying Port Modes Port Modes Displaying Port Speeds Displaying Port Operational StatesPort Operational States Port Speeds Transceiver Media View Displaying Transceiver Media StatusPort Statistics Data Window Entries Media Icon Description LIP ALPD,ALPS Port Statistics Data Window Entries Port Information Data Window Entries Name Server Data Window Port Properties Dialog Configuring Ports Port Administrative States Changing Port Administrative States Changing Port Modes Changing Port Speeds Changing Buffer-to-Buffer Credits Extending Port Credits Stream GuardScan Device Designate Donor Ports Resetting a Port Port Loopback Test Dialog Testing Ports Managing Ports Testing Ports Logging On to a Switch Command Line Interface Keystroke Effect Command SyntaxTable A-1. Command-Line Completion Table A-2. Commands Listed by Authority Level CommandsUser Authority Commands Admin Authority Command Admin Session Commands Syntax admin Admin CommandKeywords Examples Syntax alias Alias Command Rename aliasold aliasnew Members aliasRemove alias members Syntax config Config CommandKeywords activate config Edit config Archive function are not compatible with the Config Restore RestoreCommand Save config # ftp symbolicname or ipaddress Keywords MMDDhhmmCCYY Date CommandSyntax date Syntax Fallback CommandAuthority Fallback Syntax Hardreset Command Keywords command Help CommandSyntax help command keyword Keyword Syntax history History Command Hotreset Hotreset CommandFabric is in the diagnostic operational state This command clears the event log and all counters Syntax image cleanup Image CommandKeywords cleanup Unpack file Reinitializes the specified loop port Lip CommandAuthority Admin Syntax lip portnumber Keywords portnumber Syntax passwd accountname Keywords accountname Passwd Command Syntax Ping Ping CommandIpaddress Keywords ipaddress Following is an example of the Ps command Ps CommandSyntax Examples Displays current system process information Authority User Syntax quit, exit, or logout Quit CommandCloses the Telnet session Keywords config configname Reset CommandSyntax reset Parameter Default Table A-3. Switch Configuration DefaultsTable A-4. Port Configuration Defaults Table A-5. Alarm Threshold Configuration Defaults Table A-7. Snmp Configuration Defaults Table A-6. Zoning Configuration Defaults Table A-8. System Configuration Defaults Syntax set Set Command Port option Setup optionSwitch state Set config Set Config CommandTable A-9. Set Config Port Parameters Port portnumber Send Arbff True instead of IDLEs Table A-10. Set Config Switch Parameters Compliant on page A-32. The default is Threshold Table A-11. Set Config Threshold Parameters Memory. Refer to FC-SW-2 Compliant on Table A-12. Set Config Zoning Parameters Arbff Following is an example of the Set Config Threshold command Following is an example of the Set Config Switch command Following is an example of the Set Config Zoning command Keywords archive Set Log CommandSet log Clear Save Level levelPort portlist Stop StartStops logging of events Level keyword to Info at the same time Enable Set Port CommandBypass alpa Speed transmissionspeed Set setup Set Setup CommandTable A-13. Snmp Configuration Settings Snmp System Table A-14. System Configuration Settings Press Location SANbox2 admin # set setup system Following is an example of the Set Setup System command Alarm Show CommandKeywords about Broadcast Ns option Log option Table A-15. Show Port Parameters Perf option LIPF8ALPS Support Post logSteering domainid Version TopologyUsers Following is an example of the Show NS local domain command Following is an example of the Show Fabric commandFollowing is an example of the Show NS domainID command Following is an example of the Show NS portID command Collisions0 txqueuelen100 Following is an example of the Show Interface command LIPF8F7 Following is an example of the Show Port command Following is an example of the Show Topology command Following is an example of the Show Switch command Command Line Interface Show Command Following is an example of the Show Version command Show config Show Config Command Following is an example of the Show Config Threshold command Following is an example of the Show Config Switch command Following is an example of the Show Config Zoning command Show Log Command Following is an example of the Show Log command Following is an example of the Show Log Options command Errors portnumber Show Perf CommandFrame portnumber Inframe portnumber Following is an example of the Show Perf Byte command Keywords mfg Show Setup CommandShow setup Following is an example of the Show Setup Snmp command Following is an example of the Show Setup System command Authority Admin Syntax shutdown Shutdown Command Syntax test Test CommandKeywords port portnumber testtype Status Test port x internal Command Line Interface Test Command Syntax uptime Uptime CommandExamples The following is an example of the Uptime command Displays all user accounts that exist on the switch User CommandKeywords accounts Add Following is an example of the User List command Following is an example of the User Add commandFollowing is an example of the User Delete command Whoami Whoami CommandFollowing is an example of the Whoami command Syntax zone Zone Command Remove zone members Members zoneRename zoneold zonenew Type zone zonetype Following is an example of the Zone Members command Following is an example of the Zone Zonesets command Syntax zoneset Zoneset Command Delete zoneset Following is an example of the Zoneset List commandRemove zoneset zonelist Rename zonesetold zonesetnew Following is an example of the Zoneset Zones command Keywords active Zoning CommandEdit Opens a Zoning Edit session Limits Following is an example of the Zoning Limits command E2JBOD2 Following is an example of the Zoning List command Command Line Interface Zoning Command Command Line Interface Zoning Command 59022-06 a Graphing Port Performance Exiting SANsurfer Fabric View Starting SANsurfer Fabric View Saving and Opening SANsurfer Fabric View Fabric View Files Figure B-3. Load Default Fabric File SANsurfer Fabric View Figure B-5. Preferences SANsurfer Fabric View Setting SANsurfer Fabric View Preferences Displaying Graphs Setting the Polling Frequency Customizing Graphs Arranging Graphs in the Display Printing Graphs Saving Graph Statistics to a File Administrative State Access Control List ZoneBootP Class 2 Service Configured Zone Sets Class 3 ServiceDefault Visibility Fabric Management Switch Inter-Switch Link Input Power LEDMaintenance Mode Output Power LED Principal Switch Power On Self Test PostPrivate Device Private Loop Index Index-2 59022-06 a 59022-06 a Index-3 Index-4 59022-06 a 59022-06 a Index-5 Index-6 59022-06 a 59022-06 a Index-7