Contentsvii5.2 RESPONSES TO FAILURES AT POWER-UP......................................5-35.3 STATUS AND ACTIVITY INDICATORS ............................................5-35.4 TROUBLESHOOTING............................................................................5-65.5 ELS100-16TX DOES NOT POWER UP .................................................5-65.5.1 Connectivity Problems..................................................................5-65.5.2 ELS100-16TX Has Rebooted .........................................................5-75.5.3 ELS100-16TX Does Not Respond to NMS..................................5-7APPENDIX A TECHNICAL SPECIFICATIONSA.1 ELS100-16TX Specifications..................................................................A-1A.2 Serial Cable Pin Assignments ..............................................................A-3A.3 100BASE-T Pin Assignments................................................................A-4A.4 Straight-through Wiring .......................................................................A-5A.5 Crossover Wiring ...................................................................................A-5A.6 The 5 - 4 - 3 Rule.....................................................................................A-6A.7 EPIM-100FX Specifications...................................................................A-6APPENDIX B GLOSSARY
