xii 309985-B Rev 00Chapter 4TroubleshootingInterpreting the LEDs .....................................................................................................4-2Diagnosing and Correcting the Problem .........................................................................4-4Normal Power-Up Sequence ....................................................................................4-5Port Connection Problems .......................................................................................4-6Autonegotiation Modes ......................................................................................4-7Port Interface .....................................................................................................4-7Software Download Error Codes ....................................................................................4-8Appendix ATechnical SpecificationsEnvironmental ................................................................................................................ A-1Electrical ........................................................................................................................ A-1Physical Dimensions ...................................................................................................... A-2Performance Specifications ........................................................................................... A-2Network Protocol and Standards Compatibility ............................................................. A-2Data Rate ...................................................................................................................... A-3Interface Options ........................................................................................................... A-3Safety Agency Certification ........................................................................................... A-3Electromagnetic Emissions ........................................................................................... A-3Electromagnetic Immunity ............................................................................................. A-4Declaration of Conformity .............................................................................................. A-4Appendix BMedia Dependent Adapters10BASE-T/100BASE-TX MDA ...................................................................................... B-2100BASE-FX MDAs ....................................................................................................... B-3Installing an MDA ........................................................................................................... B-6Replacing an MDA with a Different Model ..................................................................... B-7Appendix CQuick Steps to FeaturesConfiguring 802.1Q VLANs ........................................................................................... C-2Configuring MultiLink Trunks ......................................................................................... C-5Configuring Port Mirroring ............................................................................................. C-6Configuring IGMP Snooping .......................................................................................... C-8
