Cisco Systems SFS 7008 manual Fan Trays, Management Interface Modules

Page 17

17

•The power supplies are 1U, 48V, 1200W

•The supplies provide regulated +48V DC to all other modules in the system.

•Each power supply has self contained fans for cooling.

Fan Trays

Refer to “Installing a Fan Module” on page 41 for installation instructions.

The fan trays are redundant, hot-swappable cooling units.

•Only one fan tray, in either of the two slots, is required to cool the system. However, a blanking panel is required for any unused bay.

•The replacement of any one fan tray does not disrupt the operation of the device in any way, and can be successfully completed without having to remove the device from a rack, or disconnect any cables.

•The fan modules use DC Voltage regulators to control fan speed and contain a hardware fan control circuit, which controls and monitors the fan speed.

•The fan module will default to full speed after a power-on or reset condition.

•If one the fans fails, the redundant fan will go to full speed (if one is available).

CAUTION: The fan modules do not have guards. Do not remove a fan module completely from the bay until the blades have stopped moving (approximately 15 seconds).

Management Interface Modules

See Figure 1-2 on page 14 for a diagram of the chassis.

Refer to “Installing a Management Interface Module” on page 50 for installation instructions.

The Topspin 270 supports redundant, hot-swappable Management Interface modules, each of which is paired to one of the Fabric Controller Core modules.

The Management Interface modules provide the following functions:

•RS-232 serial console port

•10/100 Ethernet management port

•System real time clock (RTC)

•Intra-system Ethernet switch, which provides a system configuration management data-path to all fabric modules.

•Provide mirrors of the LED indicators from the front side of the chassis for the power supply, fans, and over-all system status. (refer to “Management Interface Module LEDs” on page 71).

•Rack Alarm Connection (refer to “Rack Alarm” on page 19).

Redundant

Ethernet

Serial

Rack Alarm

(not supported)

LEDs

 

Port

 

Port

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 1-5:Management Interface Module

Page 16 Page 18
Image 17
Page 16 Page 18
Contents Part Number OL-7725-01 Product ID Page Regulatory Notices Vii Managing Individual Components Monitoring the Topspin 270 System 107 Electrical Cautions FCC Statement Safety InformationViii General Cautions Contact InformationPage Hot Standby System ArchitectureFlexibility InfiniBand ConnectivityHi-Availability HardwareAbout the Topspin 270 Chassis Diagram of the ChassisNon-Blocking Architecture Fabric2Back Chassis View 3Chassis Slot Numbering in Front Non-port Side Chassis Slot NumberingPower Supplies DimensionsConnections LEDsManagement Interface Modules Fan TraysNode and Core Slots Fabric Controller ModulesMaster/Slave and Standby Roles Node SlotLine Interface Modules LIM Rack AlarmChassis ID Module How the Chassis ID is UsedAdministrative Features Prepare the Physical Environment for Topspin 270 System Prepare the SiteRead the Cautionary Statements Requirements Rack Mount InstallationMount the Topspin 270 Chassis in a Rack 2Unscrew Extra Rack Ears from the Chassis 3Chassis Set onto Shelf 5Use Appropriate Screws to Attach Rack Ears to Rails Install Optional HA ComponentsAttach a Serial Console Cable to a PC or Terminal Connect Management DevicesConnect an Ethernet Cable to the Ethernet Management Port Recommended Management ConfigurationPower on the Chassis 8Power Jack Locations Configure Basic ConnectivityTopspin-270#copy running-config startup-config Topspin-270config#interface mgmt-ethernetAssigning an Address Statically Assigning an Address DynamicallyConnect Network Devices About ConnectorsManage the System Connecting InfiniBand DevicesLaunch Chassis Manager Optional Launch the Chassis ManagerPrepare Your Device 10Web Browser Window Optional Install the Element Manager GUI About the Power Supply Modules Power Supply ModulesAbout a Failed Power Supply About the Field Replaceable UnitsLocating the Power Supply Module Removing a Power Supply ModulePower Cord back Power Supply front 3Pulling the Power Supply Module from the Bay Installing a New Power Supply ModuleAbout the Fan Tray Modules Fan Tray ModulesRemoving a Fan Module About a Failed Fan Tray5Loosening Captive Screws 7Pushing Fan Module into Slot Installing a Fan ModuleRemoving a Fabric Controller Fabric ControllersAbout the Fabric Controllers 9Loosen Captive Screws Before Removing Upgrading the Controller Card Installing a Fabric ControllerRemoving a LIM Card Line Interface Management Modules LIMAbout LIM Cards 12Removing a Pinch-Type Connector 14Loosen the Captive Screws 17Closing the LIM Module Levers Installing a LIM ModuleAbout Management Interface Modules Management Interface ModulesRemoving a Management Interface Module About a Failed Management Interface ModuleChassis ID Modules Installing a Management Interface ModuleAbout Chassis ID Modules Removing a Chassis ID Module20Loosen the Captive Screws Installing a Replacement Chassis ID Module Upgrading a Topspin 270 with the CLI Upgrade all Cards in a ChassisUpgrading a Topspin 270 with Element Manager Select Maintenance File ManagementSelect Maintenance Boot Config Upgrading a Topspin 270 with the Chassis Manager Upgrading an Individual Controller CardUpgrading a Controller Card with the CLI Show the standby Controller card Upgrading a Node Card with the CLI Upgrading Individual Node CardsUpgrading a Node Card with Element Manager 5Copy the .img File to Server Switch6Watching the File Copy Progress 8Disable and Enable the Node Cards Upgrading Node Cards with the Chassis Manager Page Interpreting the Front Panel LEDs Monitoring the Topspin 270 SystemInterpreting the System Status LED System-Wide Status LEDLocating the System-Wide Status LED Locating the Power Supply LEDs Power Supply LEDs3Power Supply Identify LED Interpreting the Power Supply LEDsInterpreting the Fan LEDs Fan LEDsLocation Interpreting the Fabric Controller LEDs Fabric Controller LEDsManagement Interface Module LEDs Interpreting the Back Panel LEDs6Management Interface Module LEDs Interpreting the Management Interface LEDsFan Tray Module Status LEDs Master Management Connection Status LED Chassis ID LEDsInterpreting the LIM Status LEDs LIM Status LEDsInfiniBand Port LEDs Interpreting the InfiniBand Port LEDs Monitoring the System with Chassis ManagerMonitor the Device Device Rear View and the Device Front View appear 11Chassis Manager 270 Device Front View 12Chassis Manager Cards Window Monitor the Cards13Chassis Manager Ports Window Monitor the InfiniBand Ports14Chassis Manager Port Properties Dialog Box Monitor the Power SuppliesMonitor the Fans 15Chassis Manager Power Supplies Window17Chassis Manager Sensors Window Monitor the TemperatureInterpreting the Summary Tab Monitoring the System with Element ManagerInterpreting the Sensors Tab Interpreting the Power Supplies TabInterpreting the Fans Tab Topspin-270show power-supply Monitor the Power SuppliesMonitor the System With the CLI Monitor the FansShow sensor Monitor the SensorsPage Self Tests About Diagnostic TestsLED Tests Run a Card Self-Test Topspin-270#show diagnostic cardRun Card Tests Example of completed test Topspin-270# more sysloghwiflog Run Chassis TestsRun a Chassis Standard Test Topspin-270config#diag chassis test standardTopspin-270#show diag post Run Fan TestsRun a Self-Test on a Fan Enter the diag fan id command Topspin-270#show diag fru-error Run Power Supply TestsRun a LED Test on the Power Supply Topspin-270#show diag power-supply Run a Self-Test on a Power SupplyTopspin-270#show power-supply Topspin-270#show diag fru-error Topspin-270#more sysloghwiflog Displaying Hardware ErrorsTopspin-270#show diagnostic post Topspin-270#show diagnostic fru-error Error Types101 102 Chassis and Management Interface Specifications and Compliance CertificationsSafety Electrical SpecificationsEMC/Immunity AcousticsProduct Markings 106 Index

SFS 7008 specifications

The Cisco Systems SFS 7008 is a powerful storage solution designed to address the diverse and demanding needs of modern data environments. As organizations continue to generate and store vast amounts of data, the SFS 7008 delivers robust performance and scalability, making it a key player in high-performance computing (HPC) and enterprise data centers.

One of the main features of the SFS 7008 is its exceptional scalability. It supports a broad range of storage capacities, allowing organizations to easily expand their storage as their data requirements grow. This scalability ensures that businesses can adapt to changing workloads without significant disruption or the need for a costly overhaul of their storage infrastructure.

The SFS 7008 utilizes advanced technologies to optimize performance and efficiency. It employs a high-speed interconnect architecture that enables faster data transfer rates across multiple nodes. This feature is particularly beneficial for applications that require rapid access to large datasets, such as big data analytics and machine learning workloads. Moreover, the system supports multiple data protocols, including NFS, SMB, and iSCSI, making it versatile enough to handle various types of applications in diverse environments.

Another notable characteristic of the SFS 7008 is its data management capabilities. It features built-in tools that facilitate data replication, snapshotting, and backup, ensuring that organizations can maintain data integrity and availability at all times. These tools are essential for disaster recovery and provide peace of mind for businesses that rely on critical data for their operations.

Furthermore, the SFS 7008 is designed with security in mind. The system incorporates advanced security features that protect sensitive data from unauthorized access and breaches. These include encryption options and comprehensive access control mechanisms, allowing administrators to implement strict governance policies for data usage.

In summary, the Cisco Systems SFS 7008 stands out as a leading storage solution with its scalability, performance optimization, versatile protocol support, robust data management features, and enhanced security measures. As businesses continue to navigate the complexities of data management in today’s digital landscape, the SFS 7008 provides a reliable foundation for their storage needs, enabling them to harness the full potential of their data. This makes it an ideal choice for organizations seeking a future-proof storage solution.
Top Page Image Contents