Cabletron-systems EMM-E6 Manual do Utilizador

EMM-E6ETHERNET BRIDGE/MANAGEMENT MODULEINSTALLATION GUIDE DCBAEF ICH1Book Page 1 Tuesday, August 6, 1996 3:06 PM

Chapter 1: Introduction 1-2 EMM-E6 Installation Guide Chapter 3, Installation , details the procedures to follow when unpacking, testing, and insta

Document ConventionsEMM-E6 Installation Guide 1-3 1.3 DOCUMENT CONVENTIONS The following conventions are used throughout this document:Figures throug

Chapter 1: Introduction 1-4 EMM-E6 Installation Guide 1.4 RELATED DOCUMENTS Use the following manuals to supplement the procedures and other technic

EMM-E6 Installation Guide 2-1 CHAPTER 2CONTROLS AND INDICATORS This chapter identifies and describes the components and operational indicators of the

Chapter 2: Controls and Indicators 2-2 EMM-E6 Installation Guide Reset Switch The recessed reset switch re-initializes the EMM-E6 processor. The act

Internal ComponentsEMM-E6 Installation Guide 2-3 Figure 2-2 EMM-E6 Internal Components Chassis Backplane ConnectionsThe EMM-E6 connects to the backpl

Chapter 2: Controls and Indicators2-4 EMM-E6 Installation GuideEPIM Connector PinsThe EPIM connector pins are two sets of built-in pins that connect t

Internal ComponentsEMM-E6 Installation Guide 2-5LDRAM SIMM SlotThe EMM-E6 comes with 4 MB of Local Dynamic Random Access Memory (LDRAM) built into the

Chapter 2: Controls and Indicators2-6 EMM-E6 Installation Guide2.3 LANVIEW LEDSThe LANVIEW LEDs on the EMM-E6 faceplate provide diagnostic and status

LANVIEW LEDSEMM-E6 Installation Guide 2-7STBYThe STBY LED lights to indicate the associated port has been placed in standby mode, either through manag

ICH1Book Page 2 Tuesday, August 6, 1996 3:06 PM

Chapter 2: Controls and Indicators2-8 EMM-E6 Installation GuideICH1Book Page 8 Tuesday, August 6, 1996 3:06 PM

EMM-E6 Installation Guide 3-1CHAPTER 3INSTALLATIONThis chapter contains instructions for the following procedures:• Preparing the EMM-E6 for installat

Chapter 3: Installation3-2 EMM-E6 Installation Guide3. Carefully remove the module from the shipping box. Leave the module inside its non-conductive b

Setting Mode SwitchesEMM-E6 Installation Guide 3-33.2 SETTING MODE SWITCHESA bank of dip switches, located at the top of the EMM-E6 (Figure 3-1), prov

Chapter 3: Installation3-4 EMM-E6 Installation GuideSwitch definitions are as follows:• Switch 1: Cabletron Systems use only.• Switch 2: Cabletron Syst

Pre-Installation TestEMM-E6 Installation Guide 3-5Once the EMM-E6 resets, you can either use the defaults or re-enter your own parameters. The EMM-E6

Chapter 3: Installation3-6 EMM-E6 Installation GuideFigure 3-2 Pre-Installation Test Configuration3. Connect the first workstation to an EPIM that has

InstallationEMM-E6 Installation Guide 3-73.4 INSTALLATIONInstalling the EMM-E6 into any MMAC hub is an easy operation and requires no special tools. H

Chapter 3: Installation3-8 EMM-E6 Installation Guide4. Firmly press the module connections into the backplane. Do not try to force the module into pla

InstallationEMM-E6 Installation Guide 3-9Figure 3-4 EMM-E6 LANVIEW LEDs9. After the system boot procedure, the CPU LED should be flashing green, indic

EMM-E6 Installation Guide i NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this docu

Chapter 3: Installation3-10 EMM-E6 Installation Guide3.5 CONNECTING TO THE NETWORKThis section gives procedures for connecting the EMM-E6 and various

Connecting to the NetworkEMM-E6 Installation Guide 3-11Figure 3-5 EPIM-T Crossover Switch1. Align the RJ45 connector with the socket of the RJ45 port.

Chapter 3: Installation3-12 EMM-E6 Installation GuideFigure 3-6 Cable Pinouts - RJ45 Portc. Check the cable for continuity.d. Check that the twisted p

Connecting to the NetworkEMM-E6 Installation Guide 3-133.5.2 Connecting a 10BASE-F Segment to an EPIM-F2 or EPIM-F3Each fiber optic link consists of tw

Chapter 3: Installation3-14 EMM-E6 Installation GuideFigure 3-7 ST Connector Insertion3. Attach the other fiber of the pair to the applicable transmit

Connecting to the NetworkEMM-E6 Installation Guide 3-153.5.3 Connecting a 10BASE-F Segment to an EPIM-F1Each fiber optic link consists of two strands o

Chapter 3: Installation3-16 EMM-E6 Installation GuideFigure 3-8 SMA Connector Insertion3. Attach the other fiber of the pair to the applicable transmi

Connecting to the NetworkEMM-E6 Installation Guide 3-173.5.4 Connecting an AUI Segment to an EPIM-X or EPIM-AAttach an external transceiver to the net

Chapter 3: Installation3-18 EMM-E6 Installation Guide3. If the transceiver PWR LED is OFF with the AUI cable connected, perform the following steps:a.

Connecting to the NetworkEMM-E6 Installation Guide 3-192. Align the guide channels of the BNC (male) metal housing with the locking keys of the BNC ba

Noticeii EMM-E6 Installation Guide DOC NOTICE This digital apparatus does not exceed the Class A limits for radio noise emissions from digital appara

Chapter 3: Installation3-20 EMM-E6 Installation Guide3.6 BACKPLANE TESTOnce the EMM-E6 has been installed in the network environment, you may wish to

EMM-E6 Installation Guide 4-1CHAPTER 4TROUBLESHOOTINGThis chapter provides diagnostic and troubleshooting information.4.1 USING LANVIEW LEDSThe EMM-E6

Chapter 4: Troubleshooting4-2 EMM-E6 Installation GuideSTBY AmberIndicates packets will not be forwarded for one of two reasons: Either the Spanning T

Using LANVIEW LEDSEMM-E6 Installation Guide 4-3XMT GreenLED flashes to indicate that a segment is transmitting a frame.If not connected to the LAN, the

Chapter 4: Troubleshooting4-4 EMM-E6 Installation Guide4.2 TROUBLESHOOTING CHECKLISTIf your EMM-E6 is not operating properly, the following checklist

Troubleshooting ChecklistEMM-E6 Installation Guide 4-5Cannot contact the EMM-E6 from in-band management.Improperly configured Community Names table.Ref

Chapter 4: Troubleshooting4-6 EMM-E6 Installation GuideNo power to an external transceiver connected to an EPIM-A.AUI cable is defective.Replace AUI c

Using the Reset SwitchEMM-E6 Installation Guide 4-74.3 USING THE RESET SWITCHThe EMM-E6 incorporates a recessed reset switch, located above the LANVIE

Chapter 4: Troubleshooting4-8 EMM-E6 Installation GuideICH1Book Page 8 Tuesday, August 6, 1996 3:06 PM

EMM-E6 Installation Guide A-1APPENDIX ASPECIFICATIONSThis appendix lists some of the important specifications and specified requirements for the EMM-E6.

NoticeEMM-E6 Installation Guide iii CABLETRON SOFTWARE PROGRAM LICENSE 1. LICENSE. You have the right to use only the one (1) copy of the Program pro

Appendix A: SpecificationsA-2 EMM-E6 Installation GuideA.3 ENVIRONMENTAL REQUIREMENTSOperating Temperature: 5°C to 40°C (41°F to 104°F)Storage Temperat

EMM-E6 Installation Guide B-1APPENDIX BUPGRADING THE EMM-E6This appendix describes how to incorporate additional or expanded capabilities into the EMM

Appendix B: Upgrading the EMM-E6B-2 EMM-E6 Installation GuideB.2 ADDING EPIMSThis section contains procedures for adding or replacing an Ethernet Port

SIMM UpgradesEMM-E6 Installation Guide B-3B.3 SIMM UPGRADESThe EMM-E6 allows memory upgrades for Shared DRAM, Local DRAM, and FLASH EEPROM. This secti

Appendix B: Upgrading the EMM-E6B-4 EMM-E6 Installation GuideB.3.2 Installing SIMMsThe EMM-E6 uses an angle-down slot (where the SIMM rotates down to

EMM-E6 Installation Guide C-1APPENDIX CETHERNET CABLING REQUIREMENTSThis chapter contains general networking guidelines. Before attempting to install

Appendix C: Ethernet Cabling RequirementsC-2 EMM-E6 Installation Guide• Insertion Loss: Between frequencies of 5.0 and 10.0 MHz, the maximum insertion

Network RequirementsEMM-E6 Installation Guide C-3• Temperature: Multi-pair PVC 24 AWG telephone cables typically have an attenuation of approximately

Appendix C: Ethernet Cabling RequirementsC-4 EMM-E6 Installation GuideNetwork propagation delay is the amount of time it takes a packet to travel from

Network RequirementsEMM-E6 Installation Guide C-5• Length: If you meet all system budgets, the maximum single mode fiber optic cable length can reach 5

Noticeiv EMM-E6 Installation Guide DECLARATION OF CONFORMITY Application of Council Directive(s): 89/336/EEC73/23/EEC Manufacturer’s Name: Cabletron

Appendix C: Ethernet Cabling RequirementsC-6 EMM-E6 Installation GuideICH1Book Page 6 Tuesday, August 6, 1996 3:06 PM

EMM-E6 Installation Guide Index-1INDEXNumerics10BASE2connection 3-18grounding C-5link length C-5specifications C-510BASE-Fattenuationmultimode C-3sing

IndexIndex-2 EMM-E6 Installation GuideKKnurled knobs 2-1LLANVIEW LEDsidentification 2-6location 2-2using 4-1LDRAMSIMM slot location 2-5Link length10BA

LANVIEW LEDsLED DescriptionCPUGreen (Flashing): Operating properly.Red: CPU error condition.STBY(A, B, C, or D)Amber: Spanning Tree Algorithm has plac

Installation1. Power down the MMAC.2. Remove any safety bars that protect the chassis and remove the module to be replaced or blank MMAC slot covers,

EMM-E6 Installation Guide v CONTENTS CHAPTER 1 INTRODUCTION 1.1 EMM-E6 Overview...

Contentsvi EMM-E6 Installation Guide APPENDIX B UPGRADING THE EMM-E6 B.1 Locating BRIM Connectors .....

EMM-E6 Installation Guide 1-1 CHAPTER 1INTRODUCTION Welcome to the Cabletron Systems EMM-E6 Installation Guide . This manual provides installation i