Cabletron Systems EMM-E6 manual Using the Reset Switch

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Using the Reset Switch

4.3USING THE RESET SWITCH

The EMM-E6 incorporates a recessed reset switch, located above the LANVIEW LEDs (See Chapter 2, Controls and Indicators, for location). This reset switch initializes the EMM-E6 processor. This switch does not initialize Non-Volatile Random Access Memory (NVRAM), the non-volatile random access memory where the EMM-E6 stores network management parameters.

To use the reset switch, use a pen or pencil to press the switch in. When this is done, the EMM-E6 initializes itself.

NOTE

The reset sequence for the EMM-E6 may last approximately one minute. The final time may change depending upon the configuration of the chassis in which the EMM-E6 is located. Only after the reset sequence is completed will internetworking operations resume.

EMM-E6 Installation Guide

4-7

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Contents EMM-E6 Ethernet Bridge Management Module Installation GuidePage EMM-E6 Installation Guide DOC Notice Cabletron Software Program License Declaration of Conformity Contents Adding Epims EMM-E6 Overview HOW to USE this ManualChapter Introduction Introduction Following conventions are used throughout this document Document ConventionsGetting Help Related DocumentsFaceplate Chapter Controls and IndicatorsInternal Components Internal Components Epim Connector Pins Ldram Simm Slot Lanview Leds Reset CPU B a Stby RCV XMT CLNLanview Leds EMM-E6 Installation Guide Unpacking the EMM-E6 Chapter InstallationPerform a second visual inspection of the module EMM-E6 Dip Switches Setting Mode SwitchesEMM-E6 Installation Guide PRE-INSTALLATION Test Pre-Installation Test Configuration Install the EMM-E6 into the MMAC-FNB backplane as follows InstallationModule Guide Channels Reset CPU B a Stby RCV XMT CLN Connecting a 10BASE-T Segment to an EPIM-T Connecting to the NetworkPosition X crossed over RX+ TX+ Position = Not crossed over Cable Pinouts RJ45 Port Connecting a 10BASE-F Segment to an EPIM-F2 or EPIM-F3 ST Connector Insertion Connecting a 10BASE-F Segment to an EPIM-F1 SMA Connector Insertion EPIM-A Connecting an AUI Segment to an EPIM-X orConnecting a 10BASE2 Segment to an EPIM-C 10 BNC Connector Insertion 11 Backplane Test Configuration Backplane TestUsing Lanview Leds Chapter TroubleshootingTroubleshooting Using Lanview Leds Troubleshooting Checklist Troubleshooting Checklist EPIM-A Using the Reset Switch EMM-E6 Installation Guide Operating Specifications Appendix a SpecificationsPhysical Specifications COM Port Pinout Environmental RequirementsCertification Appendix B Upgrading the EMM-E6 Locating Brim ConnectorsAdding Epims To install an EPIM, perform the following stepsLocating SIMMs Simm UpgradesFigure B-3, refer to the procedures below Installing SIMMs1 10BASE-T Twisted Pair Network Appendix C Ethernet Cabling RequirementsNetwork Requirements Appendix C Ethernet Cabling Requirements Multimode Fiber Optic Network Single Mode Fiber Optic Network Transceiver Requirements 4 10BASE2 Coaxial Cable NetworkEMM-E6 Installation Guide Numerics IndexIndex-2 EMM-E6 Installation Guide Lanview LEDs EMM-E6Installation
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