Cabletron Systems EMM-E6 manual Lanview LEDs

Page 63

EMM-E6

Quick Reference Card

LANVIEW LEDs

RESET

CPU

D C B A

 

STBY

 

 

RCV

 

 

XMT

 

 

CLN

 

 

1926n04

 

 

 

LED

 

Description

 

 

 

CPU

 

Green (Flashing): Operating properly.

 

 

 

Red: CPU error condition.

 

 

 

 

 

 

 

Amber: Spanning Tree Algorithm has placed

STBY

 

corresponding port in standby mode or the

(A, B, C, or D)

 

port has been placed in standby mode through

 

 

management operations.

 

 

 

RCV

 

Amber: Indicates that the associated port is

(A, B, C, or D)

 

receiving a frame.

 

 

 

XMT

 

Green: Indicates that the associated port is

(A, B, C, or D)

 

transmitting frames.

 

 

 

CLN

 

Red: Lights to indicate a collision has occurred

(A, B, C, or D)

 

on the corresponding Ethernet segment.

 

 

 

Image 63
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 HOW to USE this Manual Chapter IntroductionEMM-E6 Overview 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 Appendix a Specifications Physical SpecificationsOperating Specifications Environmental Requirements CertificationCOM Port Pinout 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 SIMMsAppendix C Ethernet Cabling Requirements Network Requirements1 10BASE-T Twisted Pair Network 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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