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Cabletron Systems EMM-E6 Ethernet manual EPIM-T 10BASE-T Twisted Pair Port

Models: EMM-E6 Ethernet

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A.8 EPIM-T (10BASE-T TWISTED PAIR PORT)

Internal Transceiver:

Cabletron Systems TPT

10BASE-T

Twisted Pair Transceiver

Type:

8 Pin RJ45 Jack (Figure A-1).

Figure A-1. EPIM-T (with RJ45 Port)

A slide switch on the EPIM-T determines the cross-over status of the cable pairs. The switch residing on the X side indicates the pairs internally cross over. If the switch resides on the = side, the pairs do not internally cross over. (See Figure A-2.)

Position X (crossed over)

1. RX+	5. NC
2. RX-	6. TX-
3. TX+	7. NC
4. NC	8. NC

Position = (not crossed over)

1. TX+	5.	NC
2. TX-	6.	RX-
3. RX+	7. NC
4. NC	8. NC

Figure A-2. Cross-over Switch on the EPIM-T

EMM-E6 User’s Guide

A-5

Image 167

Cabletron Systems EMM-E6 Ethernet manual EPIM-T 10BASE-T Twisted Pair Port

Contents

EMM-E6 EMM-E6 USER’S GuideWindows is a registered trademark of Microsoft Corp DOC Notice FCC NoticeCabletron SYSTEMS, INC Program License Agreement Vcci NoticeCabletron Software Program License Bellcore Testing InformationExclusion of Warranty Disclaimer of Liability United States Government Restricted Rights Table of Contents Table of Contents Trap Table Screen Accessing Local Management Community NamesConfiguration Screen Attaching a ConsoleImage File Download Router Setup Screen Device Statistics ScreenCommand Line Interface Screen MIB Navigator TroubleshootingAppendix B EMM-E6 OIDs Appendix a EMM-E6 SpecificationsChapter Introduction Using this ManualIntroduction Using this Manual Lanviewsecure Support EMM-E6 FeaturesSpecial Filtering Database Available Routing ServicesI960 Processor Design Ieee 802.1d CompliantEMM-E6 User’s Guide Expandable Flash Eeprom Memory User Configurable EPIMsSnmp and Rmon support Lanview Diagnostic LEDsExpandable Ldram Expandable SdramPort Locking and Lanviewsecure Support DLM SupportLocal Communication Ports In-Band Telnet with MIB NavigatorMmac with Flexible Network BUS Mmac Chassis Ethernet Channel a Ethernet Channels A, B, C, D, E, and FEthernet Channels B and C Other FNB Modules Snacmim TRMIM-32A TRMIM-34A TRRMIM-F2T TRRMIM-F3T Ethernet Channel DChannels E and F OSI Model BridgesFiltering and Forwarding Spanning Tree Algorithm Local Management Features Snmp Community Names00-00-1D-00-26-FB MIBsReview of Addressing MAC AddressesIP Addresses Class a Subnet Addresses Identifying IP Address ClassesSubnet Masks S H Examples of Class C Subnet Masks Examples of Class B Subnet Masks Operation of the Subnet Mask Default GatewayAddressing Example EMM-E6 User’s Guide Lanviewsecure Lanview LEDs and Reset SwitchEMM-E6 User’s Guide Related Manuals Getting HelpNetwork Requirements Chapter Requirements / Configurations1 10BASE-T Twisted Pair Network Network Requirements Multimode Fiber Optic Network Single Mode Fiber Optic Network Transceiver Requirements Thin-net NetworkRepeater Media Interface Modules Sample Repeater MIMs Port Assignment ModulesSample Network Configurations EMM-E6 as a Multiport Router Three Networks With a Single MMAC-FNBIng le Channe l Adding Users to a Separate SegmentFault Tolerant Wiring Hierarchy Sample Network Configurations EMM-E6 and BRIMs Chapter Installation Quantity Unpacking the EMM-E6EMM-E6 Mode Switches Setting Mode SwitchesDo not change the state of Switch 6 unless you Setting Mode Switches Locating SIMMs Simm UpgradesSimm Slot Locations Installing a Simm To install a Simm Installing SIMMsADDING/REPLACING EPIMs To install an EpimLocating BRIMs Brim Connector LocationsPRE-INSTALLATION Test Pre-Installation Test Installing the EMM-E6 Mmac M8FNB EMM-E6 EMM-E6 Installation CHECK-OUT Installation Checkout Connecting to the Network Connecting a Twisted Pair Segment to an EPIM-T EPIM-T 12. The EPIM-X Connecting an AUI Cable to an EPIM-XConnecting to an EPIM-F1/F2, or EPIM-F3 Connecting to the Network EMM-E6 User’s Guide Connecting a Thin-Net Segment to an EPIM-C 14. The EPIM-C 15. The EPIM-A Connecting an AUI Cable to an EPIM-AEMM-E6 User’s Guide Chapter Attaching a Console Configuring Your TerminalKeyboard Set-up Menu Display Setup MenuCommunications Setup Menu Configuring a Console Cable VT S i T i l Connecting to a VT Series TerminalConnecting to an IBM PC or Compatible DB9 Configuring a UPS CablePinout Descriptions RJ45EMM-E6-960 Local Management Chapter Accessing Local ManagementFeature Selection Screen EMM-E6 User’s Guide Chapter Community Names Accessing the Community Name TableCommunity Name AccessCommunity Name Table Screen Fields Establishing Community Names Accessing the Configuration Screen Chapter Configuration ScreenIP Address Configuration Screen FieldsChannel SubNET Mask Default InterfaceDefault Gateway Port Enable OverrideHost IP applies to each interface Setting the Host IP AddressModifying a Subnet Mask Setting Default Gateway and Interface Setting Default Gateway and Interface CONNECTING/DISCONNECTING a UPS Enabling Ports Unlocking PortsChapter Trap Table Screen Accessing the Trap Table ScreenTraps Configuring the Trap TableTrap Table Screen Fields Snmp Community NameIf you exit without saving, you lose all edits Chapter Snmp Tools Screen Accessing the Snmp Tools ScreenSnmp Tools Screen Fields Repeat Security Access LevelCycles Community Name Getting and Setting OidsGetting and Setting Oids Scrolling Through MIB Oids Scrolling Through MIB Oids EMM-E6 User’s Guide Router Setup Screen Chapter Router Setup ScreenDevice Statistics Screen Chapter Device Statistics ScreenDevice Statistics Device Statistics Screen Commands Port Selecting an Update FrequencyNetwork SlotEnabling Ports Selecting a Network/Slot/PortExiting the Device Statistics Screen Disabling PortsEMM-E6 CLI Information Screen Chapter Command Line Interface ScreenManaging Device MIBs Chapter MIB NavigatorAccessing the MIB Navigator Conventions For MIB Navigator Commands MIB Navigator Command SET OverviewBranch Navigation CommandsFormat cd Path Example MIBNav cd iso/org/dod/internet/mgmt Navigation Commands cont’d13-6 EMM-E6 User’s Guide EMM-E6 User’s Guide 13-7 13-8 EMM-E6 User’s Guide EMM-E6 User’s Guide 13-9 13-10 EMM-E6 User’s Guide Example MIBNav arp -a Built-In CommandsNetstat Built-In Commands cont’dEMM-E6 User’s Guide 13-13 Example EMM-E6 User’s Guide 13-15 Format Done Special CommandsUsing Lanview Chapter TroubleshootingLED Color Description Error Condition Recommended ActionEMM-E6 User’s Guide 14-3 Troubleshooting Checklist Problem Possible Causes Recommended Action Troubleshooting Checklist14-6 EMM-E6 User’s Guide Using the Reset Switch Chapter Image File Download Decompress the image ﬁle Getting StartedForced Download with Unix 15-4 EMM-E6 Users Guide EMM-E6 Users Guide 15-5 15-6 EMM-E6 Users Guide Standard Local Download Standard Download ProcedureRemote Runtime Download Runtime Download Procedure 15-10 EMM-E6 Users Guide Bridging Functionality Appendix a EMM-E6 SpecificationsRepeater Functionality Environmental Requirements COM 1 PortCOM 2 Port Physical Properties Safety10BASE-T EPIM-T 10BASE-T Twisted Pair PortEPIM-F2 EPIM-F1/F2 Multimode Fiber Optic PortFigure A-4. EPIM-F3 EPIM-F3 Single Mode Fiber Optic PortParameter Typical Minimum Thin-net cable Figure A-5 EPIM-C BNC PortType Position D type receptacle EPIM-A and EPIM-X AUI PortSpanning Tree Protocol CtBridgeStpProtocolSpecificationAppendix B RptrScrAddrMgmtHashType Configuring ARP Request PacketsRptrPortGrpSrcAddrLock Port Group SecurityRptrSrcAddrMgmtPortLock Object Identiﬁer RptrPortSecurityLockStatusRptrPortSecurityLockAddAddress RptrPortSecurityLockDelAddressRptrPortSecurityFullSecEnabled RptrPortSecurityDisableOnViolationRptrHwTrapsSetSeg Enabling & Disabling Snmp TrapsEnabling Network Level Snmp Traps RptrHwTrapsSetLinkRptrPortGrpHwTrapSetLink Enabling Module Level Snmp TrapsRptrSaTrapSetScraddr RptrPortGrpSaTrapSetSrcaddr Enabling Port Level Snmp TrapsRptrPortGrpHwTrapSetSeg RptrPortHwTrapSetSeg RptrPortHwTrapSetLinkChCompName ChCompAdminStatusActivating Rmon Groups RptrPortSrcAddrForceTrunk Dot1dstpPortEnableBridging Trunk Port SecurityFnbPortConnectPortAssignment Channel SelectionFnbconnect RptrSrcAddrMgmtHashType OID Hashing on Source AddresesRemote Downloading ATM Glossary10BASE-FL 10BASE-TBrim BootpAUI Chassis BroadcastBuses CardCSMA/CD Epim DLMDNI EepromFNB FddiIetf IanaIeee Ldram ISOLAN LanviewMIM MIBOID NvramSdram PVCRmim RmonSQE SimmSMA SnmpTCP STPUTP Numerics IndexLanview Eeprom Tprmim LED Description EMM-E6Installation