Foundry Networks LS 648 Chapter Troubleshooting, Diagnosing Switch Indicators, Symptom, Action

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Chapter 1

Chapter 1

Troubleshooting

Diagnosing Switch Indicators

	Table 0.1: Troubleshooting Chart

Symptom	Action

Power LED is Off	• Internal power supply is disconnected.
	• Check connections between the switch, the power cord, and the wall
	outlet.
	• Contact Technical Support.

Power LED is Amber	• Internal power supply has failed. Contact Technical Support.

Diag LED is Amber	• The switch’s self test has detected a fault.
	• Power cycle the switch to try and clear the condition. If the condition
	persists, contact Technical Support.

Link LED is Off	• Verify that the switch and attached device is powered on.
	• Be sure the cable is plugged into both the switch and corresponding
	device.
	• Verify that the proper cable type is used and its length does not
	exceed specified limits.
	• Check the adapter on the attached device and cable connections for
	possible defects. Replace the defective adapter or cable if
	necessary.

(RPS2-EIF) Link LED is Off	• The port does not have a valid connection to the switch.
	• Check connections between the switch, the power cord, and the wall
	outlet.

(RPS2-EIF) Link LED is Amber	• Primary power supply is active. RPS is on standby.

(RPS2-EIF) Activity LED is Green	• Primary power supply is off. RPS is now active

September 2007

© 2007 Foundry Networks, Inc.

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Contents Hardware Installation Guide Foundry FastIron LS Layer 2 Compact SwitchFastIron LS FastIron LS FGS ReleaseCopyright 2007 Foundry Networks, Inc. All rights reserved ABOUT THIS GUIDE INSTALLING A FASTIRON LS SWITCHPRODUCT OVERVIEW CHAPTERM AINTAINING THE F AST I RON LS H ARDWARE C HECKING C ONNECTIVITYC HAPTER C ONNECTING N ETWORK D EVICES ANDREGULATORY STATEMENTS APPENDIX AHARDWARE SPECIFICATIONS A PPENDIX B C AUTIONS AND W ARNINGSC AUTIONS W ARNINGSIntroduction Chapter About This GuideWhat’s Included in This Edition? AudienceWarranty Coverage How to Get HelpWeb Access Email AccessChapter Product Overview Hardware FeaturesFLS624, FLS648 Table 2.1 Chapter ContentsReset Button Control FeaturesSerial Management Interface Console Port FastIron LS Network InterfacesFastIron LS 10/100/1000BASE-T Ports Network InterfacesTable 2.2 Network Interfaces InterfaceCable Specifications for New Module 10 Gigabit Ethernet Module Slots10 Gbps CX4 Ports 10-GbE CX4 ModuleCX4 Transceiver Infiniband cable Port, System and Module Status LEDsTable 2.3 Port Status LEDs ConditionSystem LEDs Table 2.4 Status LEDsOptional Redundant Power Supply Power SuppliesPower Supply Receptacles Fiber Optic ModulesSeptember Table 3.1 Chapter Contents Chapter Installing a FastIron LS SwitchUnpacking a System General Requirements Package ContentsTable 3.2 Summary of Installation Tasks Summary of Installation TasksWhere to Find More Information Foundry FastIron Configuration GuideGeneral Precautions Installation PrecautionsLifting Precautions Power PrecautionsInstallation Location Preparing the Installation SiteInstalling the Device Cabling InfrastructureFigure 3.1 Attaching the adhesive feet Desktop InstallationRack Mount Installation Figure 3.2 Attaching the brackets Wall Mount InstallationFigure 3.3 Installing the device in a rack About the RPS2-EIF Redundant Power Supply Installing a Redundant Power SupplyFeatures and Benefits Package ContentsPort Indicators LEDsSystem Indicators FastIron RPS2-EIFEquipment Checklist Installing a FastIron LS Redundant Power SupplyInstallation MountingFigure 3.5 Attaching the brackets Desktop or Shelf MountingFigure 3.6 Installing the RPS in a Rack FastIron LS648 Connecting Switches to the RPSFLS units Ports Pin-Out RPS2-EIF Installing an Optional Module into the SwitchGND N.C RPS Present Status Status Power Good GND GND N.CFigure 3.10 Inserting an SFP transceiver into a slot Installing an SFP TransceiverAttaching a PC or Terminal Powering On the SystemVerifying Proper Operation Table 3.3 Serial Cable Wiring Wiring Map for Serial CableSwitch’s 9-Pin Null ModemSeptember Assigning Permanent Passwords Chapter Connecting Network Devices and Checking ConnectivityTable 4.1 Network Connectivity Tasks StepFLS648 Switch enable Recovering from a Lost PasswordFLS648 Switch# configure terminal FLS648 Switchconfig# FLS648 Switchconfig# enable super-user-password textDevices Running Layer 2 Software Configuring IP AddressesConnectors Connecting Network DevicesCable Specifications Connecting to Ethernet or Fast Ethernet HubsConnecting a Network Device to a Fiber Port Connecting to Workstations, Servers, or RoutersInstalling a Fiber Optic Module Automatic MDI/MDIX DetectionCleaning the Fiber-Optic Connectors Testing ConnectivityObserving LEDs Cabling a Fiber Optic ModuleTable 4.2 Network Connection-Related LED States Troubleshooting Network ConnectionsDesired MeaningFoundry FastIron LS Layer 2 Compact Switch Hardware Installation Guide Using the Temperature Sensor on the FastIron LS Managing FastIron LS Temperature SettingsChapter Maintaining the FastIron LS Hardware Table 5.1 Chapter ContentsDisplaying Syslog Messages for Temperature on the FastIron LS Displaying the Temperature on the FastIron LSFLS648 Switch show chassis Power supply 1 not present Power supply 2 NA - AC - Regular present, status ok Fan 1 failedFLS648 Switch# show log Installing or Replacing a 10-Gigabit Ethernet Module Hardware Maintenance ScheduleDisplaying Management Module CPU Usage Changing the Temperature Polling IntervalRemoving a 10-Gigabit Ethernet Module Installing an Optional Module into the SwitchReplacing a Fiber Optic Module Bail Latch Installing a New Fiber Optic ModuleRemoving a Fiber Optic Module Digital Optical Monitoring Cleaning the Fiber-Optic ConnectorsCabling a Fiber Optic Module Status Value Supported MediaTable 5.2 Status Value Description show optic port/slotnumber CLI Commandsno optical-monitor alarm interval September Diagnosing Switch Indicators Chapter TroubleshootingTable 0.1 Troubleshooting Chart SymptomIn-Band Access Power and Cooling ProblemsInstallation Table 0.2 Chapter Contents Chapter Hardware SpecificationsFastIron LS specifications Redundant Power supply specificationsPhysical Dimensions FastIron LS SpecificationsEnvironmental Considerations Operating EnvironmentStorage Environment CoolingMean Time Before Failure Table 0.7 Storage EnvironmentTable 0.10 Fan Noise Levels for FastIron LS 48-Port Switch Table 0.9 Fan Noise Levels for FastIron LS 24-Port SwitchChassis side Fan SpeedFCC CFR 47 Part 15 Warning Regulatory ComplianceCISPR 22 CLASS A Warning Table 0.11 Regulatory Compliance and Safety Approvals CertificationsPinouts and Signaling WarrantyVCCI Serial Console Port PinoutsLC connector for Connector TypeTable 0.12 Cable length summary table Cable Type1Cable Type Table 0.12 Cable length summary table ContinuedSpecifications AC Power SupplyTable 0.13 Specifications for AC Power PropertyPower Cords Redundant Power Supply SpecificationsKey features Physical Dimensions and WeightElectromagnetic Compatibility EMC and Immunity Standards Input ConnectorTable 0.15 Input Connector for Power Supplies Input Connector PropertiesSafety Warnings Safety Agency Approvals and CertificationsEnvironmental Considerations Table 0.17 Safety Warning Labels on Power SuppliesInput specifications Electrical SpecificationsTable 0.20 Input Specifications for Power Supplies Table 0.19 Mean Time Before Failure SpecifiationsSeptember U.S.A Appendix A Regulatory StatementsIndustry Canada Statement Europe and AustraliaSeptember Cautions Appendix B Cautions and WarningsFoundry FastIron LS Layer 2 Compact Switch Hardware Installation Guide Cautions and Warnings CAUTION Never leave tools inside the device Warnings Page Foundry FastIron LS Layer 2 Compact Switch Hardware Installation Guide