Cisco Systems manual SFS 7024 Leaf and Spine Module LEDs, Leaf Module IB Port LEDs

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Chapter

AC OK

–Amber indicates that AC power is normal.

–Off indicates a AC power failure or no AC power is present.

SFS 7024 Leaf and Spine Module LEDs

Leaf Module IB Port LEDs

Each SFS 7024 leaf module port has a Blue IB link status LED that provide the following indications:

•On - the logical link is up (port is in the Active state).

•Slow Blink - the physical link is up (port is in the Initialization state).

•Fast Blink - IB data is flowing through the port.

•Off - the physical link is down (port is in the Down state).

Spine and Leaf Module Status LED

The status LED indicates one of the following conditions:

•Steady Green - the module is operating normally.

•Blinking Green (twice per second) - transitioning to the removal state.

•Blinking Green (once every four seconds) - LED test state.

•Off - module is in the removable state.

Spine and Leaf Module Attention LED

The Attention LED indicates one of the following conditions:

•Off - the system functioning normally.

•Steady Amber - the system requires some attention, which could indicate one of the following conditions:

–The switch temperature is at a warning level on the module.

–The switch silicon temperature is at a warning level (approximately 90 degrees C).

–DC voltages on the board are slightly out of tolerance (12V Bulk, 5V, 3.3V, 1.8V, VBIO are all monitored).

–The module can no longer function properly. The system will take the appropriate actions to ensure that no damage is done to its components.

•Blinking Amber (once every four seconds) - LED test state.

Spine Module Management LEDs

Each SFS 7024 spine module has three management LEDs:

•Capable:

–Green indicates that the spine slot supports management.

–Off indicates that the spine slot does not support management.

•Stat:

Cisco SFS 7024 Hardware Users Guide

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Contents Cisco SFS 7024 Hardware Installation Guide Page Preface Audience Connect Equipment to the Ports and Power On the System Snmp Configuring the Switch Default Gateway IP Address Fix Fan C-86 Contents Cisco SFS 7024 Hardware Users Guide New and Changed Information Viii Audience OrganizationConventions Related DocumentationObtaining Documentation Cisco.comDocumentation Feedback Obtaining Technical AssistanceOrdering Documentation Cisco Technical Support WebsiteSubmitting a Service Request Definitions of Service Request SeverityObtaining Additional Publications and Information Xiv SFS 7024 Feature Set Key Design FeaturesStrategic Benefits A P T E RSFS 7024 Product Specifications Mechanical/Thermal/Power SpecificationsThermal Management Features Power Design FeaturesChassis Viewer Software Chassis Viewer FunctionalitySubnet Manager SFSSubnet Management Agents InfiniBand General Services Managers and AgentsSubnet Management Snmp Support Snmp MIBsCommunications Manager CM Baseboard Manager BM and Baseboard Management Agent BMAInstallation Planning the Installation Environmental RequirementsAssembly 90-Degree Bend Radii Rack Specifications and RecommendationsInstalling and Routing Cable Uninterruptible Power Supply Power RequirementsPower Supply Installation Tasks Checklist Safety InformationElectrical Safety Precautions Tools and Equipment Required Check the Installation Site Unpack the EquipmentInstallation Tasks Install the Rails in the RackMounting Hardware Kit Contents Mounting KitInstalling the Spine and Leaf Modules Rack-Mount the SwitchInstalling the Switch Face Plate SFS 7024 Chassis Spine Module Slot Numbering Removing a Module or Blank LeafConnect Equipment to the Ports and Power On the System SFS 7024 Chassis Front ViewLeaf Bringing Up the System For the First Time Connecting PowerStart-up Procedures Spine 3 Unmanaged Fan Spine 2 Managed Spine 1 Managed Lower Hemisphere Upper HemisphereGet to a boot prompt by following Step a or b Inet on backplane b Chassis Status LED SFS 7024 Component LEDsVerifying Start-up Power Supply LEDs Subnet Manager Agent SMA LEDRJ45 LEDs Fan LEDsSFS 7024 Leaf and Spine Module LEDs Leaf Module IB Port LEDsSpine and Leaf Module Status LED Spine and Leaf Module Attention LEDAccessing On-line Help 10 Chassis Viewer Online Help ButtonsShutdown Procedures Rebooting Components from Chassis ViewerHot Swapping Spine and Leaf Modules Rebooting Multiple Managed SpinesHot Swapping Components Hot Swapping Power Supplies Hot Swapping the Fan UnitChassis Viewer Chassis Viewer ManagesSupport Button Home? Help Button Displaying the Leaf and Spine Module Views Leaf Module ViewSpine Module View Leaf Module ViewLeaf and Spine Module Component Details Area Leaf and Spine Details HeaderLeaf and Spine Information Area ApplyDisplaying the Chassis View 11 Leaf Module Chassis MouseoverChassis View Component Details Area Chassis Details Header15 Reboot Window LEDs and Sensors Tab Chassis View Component Information AreaChassis View Component Information Area Tabs System Tab Power Tab Chassis FRU TabBackplane Tab Modifying Switch Component InformationFan Tab Logging Configuration and Monitoring FeaturesChassis View Menu Set Level 20 Logging Submenu23 Device Tab Software Module Configurator Preset Tab 24 Log System Configurator Preset TabSyslog Tab Reset Log LevelsConfigure Syslog on a Linux Server Firmware Update 27 Reset Log Levels WindowTarget Configuration Select Target ConfigurationTarget Configuration Window Field Descriptions Snmp Target AddressesSnmp Target Parameters Filter Status 33 Filter Status ButtonSetting Community Strings 34 Filter Status ScreenChassis Traps 36 Set Community Strings WindowIcsChassisTrapSystemReboot IcsChassisTrapSystemSwitchFailoverIcsChassisTrapModuleBulkPowerFailure IcsChassisTrapModuleRebootIcsChassisTrapPowerSupplyInserted IcsChassisTrapPowerSupplyRemovedIcsChassisTrapPowerSupplyFailed IcsChassisTrapPowerSupplyEEPROMReadFailureInterswitch Link ISL Ports SFS 7024 Port StatisticsUnderstanding Port Naming Conventions Leaf modules/portsPort Statistics Field Descriptions InfiniBand StatisticsSymbol Errors Link Error RecoveryReceive Errors Remote Physical Error ReceivedSpine Modules Leaf and Spine Module IB Port StatisticsLeaf Modules Set Field Thresholds 44 Spine Port Statistics WindowPortXmitDataThresh PortRecvDataThreshPortXmitPktsThresh PortRecvPktsThreshTime Service 47 Switch Time Service Click the Use Network Time Protocol? checkboxTime Zone Tips Daylight Saving Time TipsFrom the OOB LAN IP submenu, click Set Default Gateway IP Configuring the Switch OOB IP AddressConfiguring the Switch Default Gateway IP Address Type in the correct switch default gateway IP address Spine View Menu Viewing the LogSelect Edit, Paste or Ctrl + Purging the LogSelect Edit, Copy or Ctrl + C Select Boot Image License Keys Key AdministrationAdding a New License Key Deleting a License KeyClick OK to delete Technical Specifications Appendix Cisco SFS 7024 Hardware Users Guide Operator AdministratorOverview Commands and Functional Groups Keyboard Shortcuts Accessing the CLIOnline Help Firmware Groups and CommandsGeneral IbSwitchInfo ChassisTimeManagement LogKeyManagement Capture DeprecatedAppendix Cisco SFS 7024 Hardware Users Guide Switch Power SupplyProblem Fix Hardware ChecksOOB Ethernet RJ45 Port SFS 7024 Leaf Module IB Ports Problem FixFan Troubleshooting Scenarios InfiniBandInvalid IP Address entered for SWC via Console Port Bad IB CableAppendix Cisco SFS 7024 Hardware Users Guide

SFS 7024 specifications

Cisco Systems SFS 7024 is a high-performance, scalable storage solution designed to meet the demanding needs of modern data-driven enterprises. Generally recognized for its reliability and efficiency, the SFS 7024 stands out in environments where performance, availability, and scalability are paramount.

One of the main features of the SFS 7024 is its ability to support high-speed data transfers, making it suitable for applications that require rapid access to large datasets. The system leverages advanced networking technologies, including InfiniBand, to achieve impressive throughput and low-latency communication between storage nodes. This technology ensures that data can be accessed quickly, which is crucial for applications such as high-performance computing, big data analytics, and virtualized environments.

The architecture of the SFS 7024 incorporates a clustered design that allows for easy expansion. Businesses can start with a smaller configuration and scale up as their storage needs grow. This modularity reduces the risk of over-provisioning and helps organizations manage their budgets effectively. The system supports both file and block storage, providing flexibility in how data is stored and accessed.

Another significant characteristic of the SFS 7024 is its robust data protection features. With built-in redundancy and automatic failover capabilities, the system ensures continued operation even in the event of hardware failures. Data integrity is maintained through advanced error correction protocols, enhancing the overall reliability of the storage solution.

Cisco also integrates powerful management tools with the SFS 7024. The system's management interface allows administrators to monitor performance metrics, manage resources, and configure settings from a centralized location. This simplifies daily operations and reduces the complexity of managing large storage environments.

In summary, Cisco Systems SFS 7024 is a distinguished storage solution characterized by its high-speed performance, modular scalability, and robust data protection features. With its innovative technologies and user-friendly management capabilities, it serves as an ideal choice for enterprises looking to enhance their storage infrastructure. Whether dealing with intensive data workloads or seeking a dependable storage system, organizations can rely on the SFS 7024 to meet their evolving needs.
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