Cisco Systems SFS 7008 manual Interpreting the Fabric Controller LEDs

Page 70

70

Fabric Controller LEDs

Each Fabric Module has two sets of LED indicators.

•The two LEDs (green or yellow) are the module status indicators (Table 5-5).

•The single LED (green only) indicates whether of not the module is the active system master (Table 5-6).

Location

Refer to Figure 5-1to view the front panel of the chassis.

Module

Active System Master Indicator

Status

 

 

 

 

 

 

 

 

 

 

 

 

Figure 5-4:Locate Fabric Controller LEDs

Interpreting the Fabric Controller LEDs

Table 5-5:Interpreting the Fabric Controller’s Module Status LEDs (see Figure 5-1and Figure 5-4)

Color

State

Indication

 

Green over

off

No system power, or LED failure.

 

Yellow

 

 

 

 

 

 

 

Green

solid on

System running with no errors detected.

 

 

 

 

 

Green

off

No power to the fabric controller, LED failure, or

 

 

 

yellow LED is On.

 

 

 

 

 

Yellow

off

No failure on the fabric controller.

 

 

 

 

 

Yellow

solid on

Module error detected. Operator intervention

 

 

 

required.

 

 

 

 

 

Yellow

blinking

Identify. Assists in identifying a particular Field

 

 

 

Replaceable Unit on the chassis.

 

 

 

This state is initiated by the user.

 

 

 

This LED can be initiated manually by using the

 

 

 

diag LED test. Refer to the Command Line

 

 

 

Reference Guide for more information.

 

 

 

 

 

Table 5-6:Interpreting the Fabric Controller’s Master Status LED (see Figure 5-4)

 

 

 

 

Color

State

Indication

 

Active Master Status Indicator

 

 

 

 

 

 

Green

on

This module is currently the system master.

 

 

 

Note that only fabric modules in one of the two

 

 

 

core slots can become master.

 

 

 

 

 

Green

off

This module is not the active system master.

 

 

 

Note that only fabric modules in one of the two

 

 

 

core slots can become master.

 

 

 

 

 

Page 69 Page 71
Image 70
Page 69 Page 71
Contents Part Number OL-7725-01 Product ID Page Regulatory Notices Vii Managing Individual Components Monitoring the Topspin 270 System 107 FCC Statement Safety Information Electrical CautionsViii Contact Information General CautionsPage System Architecture Hot StandbyHi-Availability InfiniBand ConnectivityFlexibility HardwareNon-Blocking Architecture Diagram of the ChassisAbout the Topspin 270 Chassis Fabric2Back Chassis View Chassis Slot Numbering 3Chassis Slot Numbering in Front Non-port SideConnections DimensionsPower Supplies LEDsFan Trays Management Interface ModulesMaster/Slave and Standby Roles Fabric Controller ModulesNode and Core Slots Node SlotChassis ID Module Rack AlarmLine Interface Modules LIM How the Chassis ID is UsedAdministrative Features Read the Cautionary Statements Prepare the SitePrepare the Physical Environment for Topspin 270 System Mount the Topspin 270 Chassis in a Rack Rack Mount InstallationRequirements 2Unscrew Extra Rack Ears from the Chassis 3Chassis Set onto Shelf Install Optional HA Components 5Use Appropriate Screws to Attach Rack Ears to RailsConnect Management Devices Attach a Serial Console Cable to a PC or TerminalPower on the Chassis Recommended Management ConfigurationConnect an Ethernet Cable to the Ethernet Management Port Configure Basic Connectivity 8Power Jack LocationsAssigning an Address Statically Topspin-270config#interface mgmt-ethernetTopspin-270#copy running-config startup-config Assigning an Address DynamicallyAbout Connectors Connect Network DevicesConnecting InfiniBand Devices Manage the SystemPrepare Your Device Optional Launch the Chassis ManagerLaunch Chassis Manager 10Web Browser Window Optional Install the Element Manager GUI About a Failed Power Supply Power Supply ModulesAbout the Power Supply Modules About the Field Replaceable UnitsRemoving a Power Supply Module Locating the Power Supply ModulePower Cord back Power Supply front Installing a New Power Supply Module 3Pulling the Power Supply Module from the BayRemoving a Fan Module Fan Tray ModulesAbout the Fan Tray Modules About a Failed Fan Tray5Loosening Captive Screws Installing a Fan Module 7Pushing Fan Module into SlotAbout the Fabric Controllers Fabric ControllersRemoving a Fabric Controller 9Loosen Captive Screws Before Removing Installing a Fabric Controller Upgrading the Controller CardAbout LIM Cards Line Interface Management Modules LIMRemoving a LIM Card 12Removing a Pinch-Type Connector 14Loosen the Captive Screws Installing a LIM Module 17Closing the LIM Module LeversRemoving a Management Interface Module Management Interface ModulesAbout Management Interface Modules About a Failed Management Interface ModuleAbout Chassis ID Modules Installing a Management Interface ModuleChassis ID Modules Removing a Chassis ID Module20Loosen the Captive Screws Installing a Replacement Chassis ID Module Upgrade all Cards in a Chassis Upgrading a Topspin 270 with the CLISelect Maintenance File Management Upgrading a Topspin 270 with Element ManagerSelect Maintenance Boot Config Upgrading an Individual Controller Card Upgrading a Topspin 270 with the Chassis ManagerUpgrading a Controller Card with the CLI Show the standby Controller card Upgrading Individual Node Cards Upgrading a Node Card with the CLI5Copy the .img File to Server Switch Upgrading a Node Card with Element Manager6Watching the File Copy Progress 8Disable and Enable the Node Cards Upgrading Node Cards with the Chassis Manager Page Monitoring the Topspin 270 System Interpreting the Front Panel LEDsLocating the System-Wide Status LED System-Wide Status LEDInterpreting the System Status LED Power Supply LEDs Locating the Power Supply LEDsInterpreting the Power Supply LEDs 3Power Supply Identify LEDLocation Fan LEDsInterpreting the Fan LEDs Fabric Controller LEDs Interpreting the Fabric Controller LEDsInterpreting the Back Panel LEDs Management Interface Module LEDsInterpreting the Management Interface LEDs 6Management Interface Module LEDsFan Tray Module Status LEDs Chassis ID LEDs Master Management Connection Status LEDInfiniBand Port LEDs LIM Status LEDsInterpreting the LIM Status LEDs Monitor the Device Monitoring the System with Chassis ManagerInterpreting the InfiniBand Port LEDs Device Rear View and the Device Front View appear 11Chassis Manager 270 Device Front View Monitor the Cards 12Chassis Manager Cards WindowMonitor the InfiniBand Ports 13Chassis Manager Ports WindowMonitor the Power Supplies 14Chassis Manager Port Properties Dialog Box15Chassis Manager Power Supplies Window Monitor the FansMonitor the Temperature 17Chassis Manager Sensors WindowMonitoring the System with Element Manager Interpreting the Summary TabInterpreting the Fans Tab Interpreting the Power Supplies TabInterpreting the Sensors Tab Monitor the System With the CLI Monitor the Power SuppliesTopspin-270show power-supply Monitor the FansMonitor the Sensors Show sensorPage LED Tests About Diagnostic TestsSelf Tests Run Card Tests Topspin-270#show diagnostic cardRun a Card Self-Test Example of completed test Run Chassis Tests Topspin-270# more sysloghwiflogTopspin-270config#diag chassis test standard Run a Chassis Standard TestRun a Self-Test on a Fan Run Fan TestsTopspin-270#show diag post Enter the diag fan id command Run a LED Test on the Power Supply Run Power Supply TestsTopspin-270#show diag fru-error Topspin-270#show power-supply Run a Self-Test on a Power SupplyTopspin-270#show diag power-supply Topspin-270#show diag fru-error Topspin-270#show diagnostic post Displaying Hardware ErrorsTopspin-270#more sysloghwiflog Error Types Topspin-270#show diagnostic fru-error101 102 Specifications and Compliance Certifications Chassis and Management InterfaceEMC/Immunity Electrical SpecificationsSafety 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