Cisco Systems SFS 7024 manual Port Statistics Field Descriptions, InfiniBand Statistics

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Chapter

Note Spine chips are referenced by the spine number and the switch chip identifier. Each spine module contains two switch chips (Switch chip A and B).

Port Statistics Field Descriptions

Port Name/Port Number:

Corresponds to external leaf module number/port number, spine module number/port number, and all interswtich links.

Link State:

Indicates whether the InfiniBand link associated with the physical port is up or down. Possible values are no state change, down, init, armed, active, and unknown.

Physical State:

Indicates whether the internal connection to the InfiniBand port is up or down. Possible values are No State Change, Sleep, Polling, Disabled, Training, Up, and Error Recovery.

Link Down Default:

Indicates the default down state as set by the subnet manager. Possible values are No State Change, Sleep, Polling, and Unknown.

Active Link Width:

Indicates the bandwidth of the link on the backplane. The bandwidth is specified as a multiplier of 2.5 Gbit/sec full duplex serial links. As an example, 4X specifies a bandwidth of 10 Gbit/sec.

Note Values of 1X are possible in this field with 4X IB cables if poor cable connections or defective 4X IB cables are used.

Link Width Enabled:

Indicates actual link width as opposed to the supported link width.

Link Width Supported:

Indicates the link width in terms of multipliers of 2.5 Gbit/sec full duplex serial links supported by the port.

Active Link Speed:

Indicates the speed of the full duplex serial link. This is either 2.5Gbps (single data rate, or SDR), or 5.0Gbps (double data rate, or DDR).

Link Speed enabled:

Indicates the actual link speed as opposed to the supported link speed. This could be 2.5Gbps (SDR), 5.0Gbps (DDR) or both.

Link Speed supported:

The supported link speed of the port. This could be 2.5Gbps (SDR), 5.0Gbps (DDR) or both.

InfiniBand Statistics:

Transmit 32 Bit Words:

The number of 32-bit data words transmitted by the port, not including flow control and VCRC data.

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 InfiniBand General Services Managers and AgentsSubnet Management Agents Snmp Support Snmp MIBsCommunications Manager CM Baseboard Manager BM and Baseboard Management Agent BMAInstallation Planning the Installation Environmental RequirementsInstalling and Routing Cable Rack Specifications and RecommendationsAssembly 90-Degree Bend Radii Power Supply Power RequirementsUninterruptible Power 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 Switch Face Plate Rack-Mount the SwitchInstalling the Spine and Leaf Modules 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 Start-up Procedures Connecting PowerBringing Up the System For the First Time 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 Verifying Start-up SFS 7024 Component LEDsChassis Status LED 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 Components Rebooting Multiple Managed SpinesHot Swapping Spine and Leaf Modules Hot Swapping Power Supplies Hot Swapping the Fan UnitChassis Viewer Chassis Viewer Manages? Help Button HomeSupport 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 Chassis View Component Information Area Tabs Chassis View Component Information AreaLEDs and Sensors Tab System Tab Power Tab Chassis FRU TabFan Tab Modifying Switch Component InformationBackplane Tab Chassis View Menu Configuration and Monitoring FeaturesLogging Set Level 20 Logging Submenu23 Device Tab Software Module Configurator Preset Tab 24 Log System Configurator Preset TabConfigure Syslog on a Linux Server Reset Log LevelsSyslog Tab 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 ReceivedLeaf Modules Leaf and Spine Module IB Port StatisticsSpine 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 TipsConfiguring the Switch Default Gateway IP Address Configuring the Switch OOB IP AddressFrom the OOB LAN IP submenu, click Set Default Gateway IP Type in the correct switch default gateway IP address Spine View Menu Viewing the LogSelect Edit, Copy or Ctrl + C Purging the LogSelect Edit, Paste or Ctrl + 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 Overview AdministratorOperator Commands and Functional Groups Online Help Accessing the CLIKeyboard Shortcuts General Groups and CommandsFirmware IbSwitchInfo ChassisKeyManagement LogTimeManagement Capture DeprecatedAppendix Cisco SFS 7024 Hardware Users Guide Switch Power SupplyProblem Fix Hardware ChecksFan SFS 7024 Leaf Module IB Ports Problem FixOOB Ethernet RJ45 Port 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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