Cabletron Systems FDDI manual Chapter Troubleshooting, Diagnostic and Monitoring System

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CHAPTER 4

TROUBLESHOOTING

4.1DIAGNOSTIC AND MONITORING SYSTEM

The 7F06-02 Module uses LANVIEW, Cabletron Systems’ built-in visual diagnostic and status monitoring system.

With LANVIEW LEDs the status of each transmit and receive port on the 7F06-02 Module can be determined, at a glance. This section discusses the function and purpose of the LEDs on the 7F06-02 Module.

Figure 4-1 shows the LANVIEW LEDs of the 7F06-02 Module.

7F06-02

SP

Primary

Ring

F

D

D

Secondary I

Ring1

A

P A

S B

B

A Link Status

B Link Status

Receive

Transmit

Figure 4-1 LANVIEW LEDs

7F06-02 FDDI SmartSwitch Interface Module User’s Guide

4-1

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Contents 7F06-02 Fddi SmartSwitch Interface Module User’s Guide Page FCC Notice 7F06-02 Fddi SmartSwitch Interface Module User’s GuideDOC Notice Vcci NoticeCabletron SYSTEMS, INC. Program License Agreement Exclusion of Warranty and Disclaimer of Liability Cabletron Software Program LicenseUnited States Government Restricted Rights PO Box Rochester, NH Declaration of ConformityContents Contents Using this Manual Chapter Introduction7F06-02 Module 7F06-02 Module Cable Type and FPIMsFeatures FPIMsLanview LEDs Related Manuals ConnectivityGetting Help Service and Support7F06-02 Fddi SmartSwitch Interface Module User’s Guide Fpim Module Specifications Chapter Network RequirementsFPIM-00 and FPIM-01 FPIM-02 and FPIM-04 Parameter Typical Minimum Maximum FPIM-05 and FPIM-077F06-02 Fddi SmartSwitch Interface Module User’s Guide Unpacking the 7F06-02 Module Chapter INSTALLATION/REMOVALInstalling an Fpim Installing FpimsInstalling in the 7C03 SmartSwitch INSTALLING/REMOVING the 7F06-02 ModuleRemoving the 7F06-02 Module from the 7C03 Mmac SmartSwitch Removing from the 7C03 SmartSwitchInstalling in the 7C04 or 7C04-R Workgroup SmartSwitch Screw Screws Ejector Tabs Installation/Removal Diagnostic and Monitoring System Chapter TroubleshootingPort Receive Leds Port Transmit LedsA/B Link Leds Twisted A-A, B-B 7F06-02 Fddi SmartSwitch Interface Module User’s Guide EMC Chapter Technical SpecificationsStandards EMIWeight SafetyService Dimensions