2-1Chapter 2Installing the 9E423-36 ModuleThe 9E423-36 module occupies a single slot in the SmartSwitch 9000 chassis.Unpacking the Module1. Carefully remove the module from the shipping box. (Save the box andpacking materials in the event the module must be reshipped.)2. Remove the module from the plastic bag. Observe all precautions to preventdamage from Electrostatic Discharge (ESD).3. Carefully examine the module, checking for damage. If any damage exists,DO NOT install the module. Contact Cabletron Systems Technical Supportimmediately.User Accessible ComponentsFigure 2-1 shows the various components that can be accessed by users. Theseconsist of an eight-position dip switch (explained on the next page), replaceablePROMs, and sockets for memory and flash upgrades. These will be used forfuture upgrades. Instructions for installing the components will be supplied withthe upgrade kit.The INB Terminator Modules are purchased separately and must be installed on the rearof the chassis before powering up this module. Refer to the INB Terminator ModulesInstallation Guide for information and installation procedure.NOTE