Alcatel-Lucent 6600 Series, 6648, 6624 Switch Primary, Redundant CMM Role Failover, CMM Commands

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Stack Overview	Managing OmniSwitch 6600 Series Stacks

Please note that in this example Switch 1 will assume an idle CMM role if it comes back on line.

Switch 1

(Primary)

Switch 1

(Offline)*

Switch 2

(Secondary)

Switch 3

(Idle)

Switch 4

(Idle)

Switch 1 fails or is taken offline

!

*If Switch 1 comes back on line it will be in idle mode, not primary or secondary.

Switch 2

(Primary)

Switch 3

(Secondary)

Switch 4

(Idle)

Redundant CMM Role Failover

CLI Commands Supported

on Both the Primary and Secondary Role Switches

Although most CLI commands are executed when logged into the switch with primary CMM role, there is a group of commands that is supported when logged in to either the switch with primary role or the switch with the secondary CMM role. For a list of these commands, refer to the tables below. The tables are grouped by chapter according to the OmniSwitch CLI Reference Guide.

CMM Commands

reload	debug chassis auto-reboot	show microcode
takeover	show running-directory	show stack topology
install	show reload	show restore redundancy status

Chassis Management and Monitoring Commands

show system	show module	show cmm
show hardware info	show module long	show ni
show chassis	show module status

File Management Commands

cd	delete	ed
pwd	cp	vi
mkdir	mv	view
rmdir	move	tty
ls	chmod	show tty
dir	attrib	rz
rename	fsck	more
rm	newfs	install

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OmniSwitch 6600 Series Hardware Users Guide April 2004

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Contents OmniSwitch 6624/6648 Hardware Users Guide OmniSwitch 6600 Series Hardware Users Guide April Contents Contents Blank Cover Panels Index-1 Supported Platforms Unsupported PlatformsWhat is Not in this Manual? When Should I Read this Manual?What is in this Manual? Who Should Read this Manual?How is the Information Organized? Stage 1 Using the Switch for the First TimeStage 2 Gaining Familiarity with Basic Switch Functions Documentation RoadmapStage 3 Integrating the Switch Into a Network AnytimeOmniSwitch 6600 Series Getting Started Guide Related DocumentationTechnical Support OmniSwitch 6600 Series Stand-Alone Stand-Alone and Stacked ConfigurationsStacked Configurations Availability Features Smart Continuous SwitchingHardware Monitoring Software RollbackHot Swapping Automatic MonitoringUser-Driven Monitoring OmniSwitch 6600 Series Fabric CapacitiesPort and Fabric Capacities OS6624/6600-U24 ThroughputApplication Examples Single Office Building with 1000 UsersMedium Campus with 1500 Users OmniPCXApplication Examples OmniSwitch 6600 Series Chassis and Hardware Components OmniSwitch 6600 Series Chassis and Hardware Components Console Port OmniSwitchOmniSwitch 6624 Front Panel 10/100 Ethernet PortsOS6624 Specifications 10/100 Ethernet Port SpecificationsOmniSwitch 6600-U24 OmniSwitch 6600-U24 Front Panel Console Port Gigabit Ethernet Uplink Module SlotOS6600-U24 Specifications Mbps Ethernet SFP Port Specifications SFPOmniSwitch 6648 Front Panel TM OmniSwitchOS6648 Specifications Status LEDs Front Panel LED Descriptions OS6648 ShownPower Connector Socket Inline Power Connector OmniSwitch 6600 Series Rear PanelRedundant Power Supply Bay Rear PanelAirflow Considerations Mounting the SwitchOmniSwitch 6600 Series Chassis Top View Installation Options Installing the Switch on a Tabletop or BenchAttaching the Switch to the Rack Attaching a Rack-Mount FlangeRack Mounting Stacked Configurations Power Cord Types Power CordsSpecifications Grounding the ChassisBack Up Power Supply Front Panel Back Up Power SupplyPower Supply Redundancy Back Up Power Supply SpecificationsAC Circuit Back Up Factory-Installed Primary Power Supply OmniSwitch 6600 Series Redundant AC Circuit ExampleBack Up Factory-Installed Primary Power Supply Redundant AC Circuit RecommendationHot Swapping Installing a Back Up Power SupplyOrienting the Back Up Power Supply Inserting the Back Up Power Supply Tightening the Captive ScrewsLoosening the Captive Screws Removing a Back Up Power SupplyRemoving the Back Up Power Supply Viewing Primary and Back Up Power Supply Status Blank Cover Panel RequirementNo Slot Number is Specified Viewing Power Supply Status for Stacked ConfigurationsSlot Number is Specified OS6600-GNI-U2 Gigabit Ethernet Uplink Front Panel Gigabit Ethernet Uplink ModulesOS6600-GNI-U2 MiniGBIC SlotsOS6600-GNI-U2 Uplink Module Specifications OS6600-GNI-C2 Gigabit Ethernet Uplink Front Panel OS6600-GNI-C2 Uplink Module SpecificationsOS6600-GNI-C2 Copper Gigabit Ethernet PortsStacking Module Stacking Module SpecificationsHssdc Stacking Connectors Stacking Module Front PanelInstalling Uplink and Stacking Modules Inserting the Uplink or Stacking ModuleInstalling Uplink and Stacking Modules Removing Uplink and Stacking Modules Removing the Module Mini Gigabit Interface Converters MiniGBICs Mini Gigabit Interface Converter MiniGBICMiniGBIC-LX Technical Specifications MiniGBIC SpecificationsMiniGBIC-SX Technical Specifications MiniGBIC-LH-70 Technical SpecificationsInstalling MiniGBICs Inserting the MiniGBIC OS6648 ShownInstalled MiniGBIC OS6648 Shown Removing MiniGBICsMbps SFPs OS6600-U24 SFP ModuleSFP-100-LC-SM15 Technical Specifications Mbps SFP SpecificationsSFP-100-LC-MM Technical Specifications SFP-100-LC-SM40 Technical SpecificationsSFP-100-MTRJ-MM Technical Specifications MtrjInstalling SFPs OS6600-U24 Inserting the SFPRemoving SFPs OS6600-U24 Temperature Management Viewing Chassis Temperature StatusViewing Temperature Status for Stacked Configurations Temperature Errors Viewing Fan Status for Stacked Configurations Viewing Fan StatusNo Slot Number is Specified Left Side Fan Exhaust Vents Chassis AirflowRight Side Air Intake Vent Air Exhaust. The airflowBlank Cover Panels Effects of Missing Blank Panels on Chassis Airflow10/100 Ethernet Port RJ-45 Pinout RS232 Console Port Female DB9 Connector PinoutPinouts Copper Gigabit Ethernet Port RJ-45 PinoutRJ-45 Console Port Connector Pinout TXDConsole Port Serial Connection Default SettingsModifying the Serial Connection Settings Serial Connection to the Console PortAdditional table output not shown Viewing Basic Chassis Information Hardware InformationSlot and Component Information Power on Detailed Slot and Component InformationGbic IBM Basic Primary Slot and Component Information Basic Chassis Information MAC Range Guidelines Managing MAC Addresses on the SwitchOmniSwitch 6600 Series MAC Range Specifications Base Chassis MAC Address as Unique Identifier Determining Current MAC Address Allocation on the SwitchBase Chassis MAC Address in Stacked Configurations Viewing the Base Chassis MAC AddressManaging OmniSwitch 6600 Series Stacks This ChapterSpecifications and Default Values Parameter Description Configuration Steps Default ValueStack Composed of Four OmniSwitch 6648 Switches Stack OverviewStacking Resiliency and Redundancy Slot Numbers within a StackCMM Roles in a Stack CMM Role RedundancyChassis Management and Monitoring Commands Switch PrimaryCMM Commands File Management CommandsSwitch Logging and Monitoring Commands Memory Monitoring CommandsSetting Up a Stacked Configuration Assigning Slot NumbersContinue to Connecting Cables to Stacking Ports on SEL Button LocationValid Slot Assignments Stack of Four Switches with Unique Slot NumbersSlot Numbering Example Connecting Cables to Stacking Ports Attaching the Stacking Cable to a Stacking PortConnecting the Switches in the Stack Recommended Redundant Connection Between SwitchesStacking Cable Redundancy Example Connection Failure Between Switches 1Redundant Stack Connection No Connection FailureVerifying Primary and Secondary Status for the Stack Booting the StackVerifying Slot Number Assignments Idle Status Reloading the Switch with the Primary CMM Role Managing Switches in a StackReloading a Switch with a Primary or Secondary CMM Role Reloading the Switch with the Secondary CMM RoleSynchronizing Switches in a Stack Restoring Switch RedundancyChanging the Secondary CMM Role to Primary Module Behavior During TakeoverResetting All Switches in a Stack Monitoring Stack Topology Managing and Monitoring OmniSwitch 6600 Series StacksMonitoring Stacks Secondary Active Monitoring Stacks Regulatory Compliance and Safety Information Declaration of Conformity CE MarkStandards Compliance Safety StandardsSafety and Environmental Standards EMC StandardsCISPR22 Class a warning FCC Class A, PartCanada Class a Statement Vcci Class a Warning for Taiwan and Other Chinese MarketsBlank Panels Warning Translated Safety WarningsChassis Lifting Warning Electrical Storm WarningInstallation Warning Invisible Laser Radiation WarningLithium Battery Warning Operating Voltage WarningPower Disconnection Warning Proper Earthing Requirement WarningRead Important Safety Information Warning Restricted Access Location WarningWrist Strap Warning Copy flash-synchro command Commit file commandCommit system command NumericsTakeover command Reload all command Reload commandShow chassis command Show cmm command Show fan command Temp-threshold command