Chapter Troubleshooting, Symptom, Action | Foundry Networks LS 648

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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Foundry Networks LS 648 Chapter Troubleshooting, Diagnosing Switch Indicators, 1 Troubleshooting Chart, Symptom, Action

Contents

Hardware Installation Guide Foundry FastIron LS Layer 2 Compact SwitchFastIron LS FastIron LS FGS Release Copyright 2007 Foundry Networks, Inc. All rights reserved ABOUT THIS GUIDE INSTALLING A FASTIRON LS SWITCHPRODUCT OVERVIEW CHAPTER M AINTAINING THE F AST I RON LS H ARDWARE C HECKING C ONNECTIVITYC HAPTER C ONNECTING N ETWORK D EVICES AND REGULATORY STATEMENTS APPENDIX AHARDWARE SPECIFICATIONS A PPENDIX B C AUTIONS AND W ARNINGSC AUTIONS W ARNINGS Introduction Chapter About This GuideWhat’s Included in This Edition? Audience Warranty Coverage How to Get HelpWeb Access Email Access Chapter Product Overview Hardware FeaturesFLS624, FLS648 Table 2.1 Chapter Contents Reset Button Control FeaturesSerial Management Interface Console Port FastIron LS Network Interfaces FastIron LS 10/100/1000BASE-T Ports Network InterfacesTable 2.2 Network Interfaces Interface Cable Specifications for New Module 10 Gigabit Ethernet Module Slots10 Gbps CX4 Ports 10-GbE CX4 Module CX4 Transceiver Infiniband cable Port, System and Module Status LEDsTable 2.3 Port Status LEDs Condition System LEDs Table 2.4 Status LEDs Optional Redundant Power Supply Power SuppliesPower Supply Receptacles Fiber Optic Modules September Table 3.1 Chapter Contents Chapter Installing a FastIron LS SwitchUnpacking a System General Requirements Package Contents Table 3.2 Summary of Installation Tasks Summary of Installation TasksWhere to Find More Information Foundry FastIron Configuration Guide General Precautions Installation PrecautionsLifting Precautions Power Precautions Installation Location Preparing the Installation SiteInstalling the Device Cabling Infrastructure Figure 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 Contents Port Indicators LEDsSystem Indicators FastIron RPS2-EIF Equipment Checklist Installing a FastIron LS Redundant Power SupplyInstallation Mounting Figure 3.5 Attaching the brackets Desktop or Shelf MountingFigure 3.6 Installing the RPS in a Rack FastIron LS648 Connecting Switches to the RPS FLS units Ports Pin-Out RPS2-EIF Installing an Optional Module into the SwitchGND N.C RPS Present Status Status Power Good GND GND N.C Figure 3.10 Inserting an SFP transceiver into a slot Installing an SFP Transceiver Attaching 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 Modem September Assigning Permanent Passwords Chapter Connecting Network Devices and Checking ConnectivityTable 4.1 Network Connectivity Tasks Step FLS648 Switch enable Recovering from a Lost PasswordFLS648 Switch# configure terminal FLS648 Switchconfig# FLS648 Switchconfig# enable super-user-password text Devices Running Layer 2 Software Configuring IP Addresses Connectors Connecting Network DevicesCable Specifications Connecting to Ethernet or Fast Ethernet Hubs Connecting a Network Device to a Fiber Port Connecting to Workstations, Servers, or RoutersInstalling a Fiber Optic Module Automatic MDI/MDIX Detection Cleaning the Fiber-Optic Connectors Testing ConnectivityObserving LEDs Cabling a Fiber Optic Module Table 4.2 Network Connection-Related LED States Troubleshooting Network ConnectionsDesired Meaning Foundry 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 Contents Displaying 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 failed FLS648 Switch# show log Installing or Replacing a 10-Gigabit Ethernet Module Hardware Maintenance ScheduleDisplaying Management Module CPU Usage Changing the Temperature Polling Interval Removing 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 Symptom In-Band Access Power and Cooling ProblemsInstallation Table 0.2 Chapter Contents Chapter Hardware SpecificationsFastIron LS specifications Redundant Power supply specifications Physical Dimensions FastIron LS SpecificationsEnvironmental Considerations Operating Environment Storage Environment CoolingMean Time Before Failure Table 0.7 Storage Environment Table 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 Speed FCC CFR 47 Part 15 Warning Regulatory ComplianceCISPR 22 CLASS A Warning Table 0.11 Regulatory Compliance and Safety Approvals Certifications Pinouts and Signaling WarrantyVCCI Serial Console Port Pinouts LC connector for Connector TypeTable 0.12 Cable length summary table Cable Type1 Cable Type Table 0.12 Cable length summary table Continued Specifications AC Power SupplyTable 0.13 Specifications for AC Power Property Power Cords Redundant Power Supply SpecificationsKey features Physical Dimensions and Weight Electromagnetic Compatibility EMC and Immunity Standards Input ConnectorTable 0.15 Input Connector for Power Supplies Input Connector Properties Safety Warnings Safety Agency Approvals and CertificationsEnvironmental Considerations Table 0.17 Safety Warning Labels on Power Supplies Input specifications Electrical SpecificationsTable 0.20 Input Specifications for Power Supplies Table 0.19 Mean Time Before Failure Specifiations September U.S.A Appendix A Regulatory StatementsIndustry Canada Statement Europe and Australia September Cautions Appendix B Cautions and Warnings Foundry 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