SMC Networks SMC8724ML3, SMC8748ML3 manual System Status LEDs

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ABOUT THE TIGERSTACK 1000

System Status LEDs

TigerStack 1000

8748ML3

Figure 1-4 System LEDs

Table 1-2 System Status LEDs

LED	Condition	Status

Power	Green	Internal power is operating normally.

	Amber	Internal power supply fault.

	Off	Power off or failure.

Diag	Flashing Green	System self-diagnostic test in progress.

	Green	System self-diagnostic test successfully
		completed.

	Amber	System self-diagnostic test has detected a fault.

RPU	Green	Redundant power unit is receiving power.

	Amber	Fault in redundant power unit.

	Off	Redundant power unit is off.

Stack	Green	Switch is operating as the Master unit in the
Master		stack.

	Amber	Switch is operating as a Slave unit in the stack.

	Flashing Amber	System in Master arbitration/election state.

	Off	System in standalone mode.

1-6

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Contents TigerStack Page TigerStack Installation Guide Trademarks Limited Warranty SMC Networks, Inc Tesla Irvine, CA Industry Canada Class a CompliancesFCC Class a Japan Vcci Class aCE Mark Declaration of Conformance for EMI and Safety EEC Australia AS/NZS 3548 1995 Class a Safety CompliancePower Cord Safety Warnhinweis Faseroptikanschlüsse Optische SicherheitPower Cord Set Vii France et Pérou uniquementViii SchukoEnvironmental Statement Related Publications PurposeAudience Table of Contents Making Network Connections XiiAppendices XiiiTables XivFigures Xvi FiguresChapter About Tigerstack OverviewSwitch Architecture Front Panels10/100/1000BASE-T Ports Description of HardwareNetwork Management Options SFP Slots Stacking PortsPort and System Status LEDs Port LEDs Port Status LEDsSystem Status LEDs Optional Redundant Power Unit Power Supply Sockets10G Xenpak Module Optional Media Extender ModulesExtender Module LEDs Module LEDsExpandability Features and BenefitsConnectivity PerformanceManagement Introduction to Switching Chapter Network PlanningApplication Examples Collapsed BackboneNetwork Aggregation Plan Network Aggregation PlanRemote Connections with Fiber Cable Remote Connections with Fiber CableMaking Vlan Connections Making Vlan ConnectionsUsing Layer 3 Routing IP Routing for Unicast TrafficApplication Notes Network Planning Installing the Switch Selecting a SiteEthernet Cabling RJ-45 ConnectionsOptional Rack-Mounting Equipment Equipment ChecklistPackage Contents Mounting Rack MountingAttaching the Brackets Montage Rack Mounting German Rack-MontageDesktop or Shelf Mounting Attaching the Adhesive FeetInstalling an Optional Module into the Switch Installing an Optional ModuleInstalling an Optional SFP Transceiver into the Switch Inserting an SFP Transceiver into a SlotConnecting Switches in a Stack Making Stacking Connections Stacking Topologies Connecting to a Power Source Power SocketWiring Map for Serial Cable Connecting to the Console PortWiring Map for Serial Cable Twisted-Pair Devices Connecting Network DevicesChapter Making Network Connections Cabling GuidelinesConnecting to PCs, Servers, Hubs and Switches Making Twisted-Pair ConnectionsNetwork Wiring Connections Wiring Closet ConnectionsFiber Optic SFP Devices Gbps Fiber Optic Connections Making Connections to SFP TransceiversConnecting to Xenpak Transceiver Gbps Ethernet Collision Domain Connectivity Rules1000BASE-T Cable Requirements Maximum 10GBASE-SR 10 Gigabit Ethernet Cable LengthMbps Gigabit Ethernet Collision Domain Maximum 1000BASE-ZX Fiber Optic Cable Length Mbps Fast Ethernet Collision DomainMbps Ethernet Collision Domain Maximum Fast Ethernet Cable LengthCable Labeling and Connection Records Table A-1 Troubleshooting Chart Appendix a TroubleshootingDiagnosing Switch Indicators Diagnosing Power Problems with the LEDs Table A-2 Power/RPU LEDsIn-Band Access Power and Cooling ProblemsInstallation Stack Troubleshooting Appendix B Cables Twisted-Pair Cable and Pin Assignments10BASE-T/100BASE-TX Pin Assignments Table B-1 10/100BASE-TX MDI and MDI-X Port PinoutsStraight-Through Wiring Figure B-2 Straight-through WiringCrossover Wiring Figure B-3 Crossover WiringTable B-2 1000BASE-T MDI and MDI-X Port Pinouts Cable Testing for Existing Category 5 Cable1000BASE-T Pin Assignments Adjusting Existing Category 5 Cabling to Run 1000BASE-T Fiber StandardsAppendix C Specifications Physical CharacteristicsTemperature Switching DatabaseWeight Power SupplySwitch Features Management FeaturesCompliances SafetyStandards CE Mark Emissions10G Extender Module Xenpak WarrantyExtender Modules Specifications Table D-1 TigerStack 1000 Products and Accessories Appendix D Ordering InformationOrdering Information 1000BASE-T GlossaryGlossary-1 Glossary-2 Glossary-3 Glossary-4 Glossary-5 Glossary-6 Index Index-1Index-2 Index-3 Index-4 Page For Technical SUPPORT, Call