Enterasys Networks 7H4385-49 manual RX/TX Indications in Standard Mode

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Using LANVIEW

Table 4-1 LANVIEW LEDs (continued)

LED	Color	State	Recommended Action

CPU	Amber and Alternating (67% on, 33%
(cont’d)	off	off). Indicates that a
		shutdown process has
		completed. This indication

will remain for 60 seconds before automatically restarting.

While in this state, you have 60 seconds to safely remove the DFE module from the chassis.

RX/TX Indications in Standard Mode

RX	Off	No link. No activity. Port	None.
(Receive)		enabled or disabled.

	Green	Solid. Link present, port	None.
		enabled, no traffic is being
		received by the interface.

	Amber	Flashing. Link present, port	None.
		enabled, traffic is being
		received by the interface.

	Red	Blinking. Indicates	Contact Enterasys Networks for
		collisions. This indication is	technical support.
		only supported on 10/100
		ports.

TX	Off	Port enabled, but no activity.	If it is known that the port should be
(Transmit)			active and is not, contact
			Enterasys Networks for technical
			support.

	Green	Flashing. Indicates data	None.
		transmission activity. Rate of
		flashing indicates the data
		rate.

	Red	Flashing. Fault or Error	None, unless there is a high rate of
		(collision).	activity. In this case, check for network
			configuration problems or a defective
			device.

4-4 Troubleshooting

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Contents Enterasys Matrix Page Page Industry Canada Notice Product SafetyFederal Communications Commission FCC Notice Class a ITE Notice Clase A. Aviso de ITEElektro- magnetische Kompatibilität EMC Electromagnetic Compatibility EMCCompatibilidad Electromágnetica EMC Supplement to Product Instructions Bsmi EMC Statement Taiwan Safety Information Class 1 Laser TransceiversVcci Notice Declaration of Conformity USAEnterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Appendix B Mode Switch Settings and Option Installations TroubleshootingAppendix a Specifications Appendix C About PoE Power over EthernetFigures TablesXiv Important Notice About This GuideWho Should Use This Guide For Refer to How to Use This GuideRelated Documents Conventions Used in This Guide Following conventions are used in this guideGetting Help Support@enterasys.comIntroduction For information about Refer toOverview of DFE-Platinum Series Module Capabilities DFE-Platinum 7H4385-49 PoE Module 7H4385-49 DFE-Platinum Module Connectivity Switch Configuration Using WebViewSwitch Configuration Using CLI Commands ManagementLanview Diagnostic LEDs Secure Networks Policy SupportNetwork Requirements Link Aggregation10BASE-T Network Module Placement in a Matrix E7 ChassisFTM Bridge Function and Optional Interface Module 100BASE-TX Network 100BASE-TX Network Network Requirements Installation Unpacking the DFE Module Installation Site RequirementContents of 7H4385-49 Module Carton Quantity FTM1 and FTM2 Connectivity Installing Optional Network Expansion Module NEMBackplane Connections and Installation Rules Example 1 -1,A Module Placement and Installation RulesMatrix E7 Chassis Module Placement Example 4 -1,D Example 2 -1,BExample 3 -1, C Example 5 -1, E Example 6 -1, FDFE-Platinum Series Hardware Installation Guide To install the 7H4385‐49, refer to ‐2 and proceed as follows DFE-Platinum Series Hardware Installation Guide No bottom connectors in Matrix N7chassis Installing the 7H4385-49 into Matrix N1, N3, or N5 Chassis Installation Installing Module into Matrix N3, N5, or N1 Chassis N3 shown Connecting 48 Vdc Power for PoE Operation Connecting to the Network Connecting UTP Cables to 7H4385-49Connecting a Twisted Pair Segment with RJ45 Connector Making the UTP ConnectionsRX+ TX+ TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Verifying PoE Port Status Connecting to an IBM PC or Compatible Device Connecting to COM Port for Local ManagementWhat Is Needed Connecting to a VT Series Terminal Parameter SettingConnecting to a Modem 10 Connecting a VT Series Terminal11 Connecting to a Modem Adapter Wiring and Signal Assignments COM Port Adapter Wiring and Signal Diagram RJ45Modem Port Adapter Wiring and Signal Diagram RJ45 DB25First-Time Log-In Using a Console Port Connection Completing the InstallationCompleting the Installation of a New System 12 Matrix DFE Startup Screen Example N7 Chassis Logging in with an Administratively-Configured User Account EnterAbout the Management Mgmt LED TroubleshootingUsing Lanview Viewing the Receive and Transmit Activity Viewing the PoE Port StatusLED Color State Recommended ActionRX/TX Indications in Standard Mode Amber and Alternating 67% on, 33%RX/TX Troubleshooting Checklist DFE-Platinum Series Configuration GuideTroubleshooting Checklist Problem Possible Cause Recommended ActionOverview of DFE Module Shutdown Procedure Recommended Shutdown Procedure Using OFFLINE/RESET Switch OFFLINE/RESET SwitchLast Resort Shutdown Procedure Using OFFLINE/RESET Switch Table A-1 7H4385-49 Specifications SpecificationsDFE Module Specifications Processors/MemoryCOM Port Pinout Assignments Table A-1 7H4385-49 Specifications PhysicalTable A-2 COM Port Pin Assignments Signal Name Input/Output EnvironmentalRegulatory Compliance Table A-3 Compliance Standards Regulatory ComplianceRegulatory Compliance Specifications Mode Switch Settings and Option Installations Required ToolsSetting the Mode Switches Memory Locations and Replacement Procedures Memory Locations and Replacement ProceduresGaining Access to Memory Modules Gaining Access to Memory ModulesRemoving the Safety Cover Figure B-3 Removing the Safety Cover Dram Simm Replacement Procedure Removing the Optional Network Expansion Module NEMRemoving the Dram Simm Figure B-5 Removing the Existing Dram SimmInstalling the Dram Simm Figure B-6 Installing the Dram SimmDimm Replacement Procedure Removing the DimmInstalling the Network Expansion Module NEM Installing the DimmFigure B-9 Installing the Network Expansion Module Reinstalling the Safety Cover Figure B-10 Installing the Safety Cover About PoE Power over Ethernet OverviewProprietary PD Detection PoE Port Status LEDs Table C-2 PoE Status LED Indications PoE Port StatusOverview About PoE Power over Ethernet Index NumericsPinout assignments console port A-2