Cabletron Systems ESX-1320 manual Troubleshooting Checklist

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Chapter 4: Troubleshooting

4.2TROUBLESHOOTING CHECKLIST

If your ESX is not operating properly, refer to Table 4-2 for a checklist of some of the problems that can occur with the ESX, the possible causes for the problem, and suggestions for resolving the problem.

Table 4-2 Troubleshooting Checklist

Problem

Possible Cause

Recommended Action

 

 

 

 

 

 

All LEDs are OFF.

Loss of Power to the ESX.

Check the proper connection

 

 

of the power cable and its

 

ESX not properly

access to a live outlet.

 

installed.

 

 

 

 

No Local

Terminal setup is not

Refer to ESX Local

Management

correct.

Management Guide for

Password screen.

 

proper setup procedures.

 

Improper console cable/

Refer to ESX Local

 

UPS cable pinouts.

Management Guide for

 

 

proper console port pinouts.

 

 

 

Cannot contact the

Improper Community

Refer to ESX Local

ESX from in-band

Name Table.

Management Guide for

management.

 

Community Name Table setup.

 

ESX does not have an IP

Refer to ESX Local

 

address.

Management Guide for IP

 

 

address assignment

 

 

procedure.

 

Port is disabled.

Enable port.

 

No link to device.

Check link to device.

 

 

 

4-4

ESX-1320/ESX-1380 Installation Guide

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Contents Installation Guide Page ESX-1320/ESX-1380 Installation Guide DOC Notice Cabletron Software Program License Declaration of Conformity Contents Contents ESX-1320 and ESX-1380 Switches Chapter IntroductionUsing this Manual FeaturesFeatures Document Conventions Following conventions are used throughout this documentRelated Manuals Getting HelpAnonymous Lanview LEDs Chapter Controls and IndicatorsReset Button Network Management Capabilities Simplex or Full Duplex Mode OperationLCD Display Simplex or Full Duplex Mode Operation ESX-1320/ESX-1380 Installation Guide Chapter Installation Unpacking the ESX Removing the Chassis Cover Screws Setting Mode Switches Removing the Chassis CoverESX Mode Switch Location/Component Layout Setting Mode Switches Nvram Reset Switch Nvram Reset SwitchLocating SIMMs Simm UpgradesInstalling SIMMs Installing the Flash Simm Installing the Sdram or Ldram Simm Installing the ESX Brim ConnectionTabletop or Shelf Installation Tabletop or Shelf InstallationRackmount Installation Rack Mounting the ESX Connecting to the Power Source 12 Installing the ESX in the RackPRE-NETWORK Installation Test 13 Pre-Installation Test Connecting to the Network Connecting a Twisted Pair Segment to the ESX-132014 ESX-1320 Twisted Pair Connection Connecting a 10BASE-F Segment to the ESX-1380 15 Cable Pinouts RJ45 Crossover Cable16 ST Connector Insertion Chapter Troubleshooting Using LanviewTroubleshooting Using Lanview Troubleshooting Checklist Troubleshooting Checklist Using the Reset Button Reset ButtonUsing the LCD LCDUnsaved Initialization Messages Static System Messages From the last Static System messageStatic System Messages Displayed Messages Comments Alarm Messages From the product name displaySaved System Messages Displayed Messages CommentsFrom an Alarm Message display Failure or Error Messages COM Port 1 and COM Port Appendix a SpecificationsFunctionality Electrical Specifications Environmental RequirementsRegulatory Physical Properties10BASE-T Twisted Pair Network Appendix B Ethernet Cabling RequirementsNetwork Requirements Appendix B Ethernet Cabling Requirements Multimode Fiber Optic Network ESX-1320/ESX-1380 Installation Guide Index NumericsIndex-2 ESX-1320/ESX-1380 Installation Guide ESX-1320/ESX-1380 Installation Guide Index-3 Index Index-4 ESX-1320/ESX-1380 Installation Guide Power Supply Cord