37Using the Passport 8672ATME ModuleChapter 3Installing the Passport 8672ATME ModuleThis chapter describes the procedure for installing the Passport 8672ATMEModule. It covers the following topics:• “Safety and environmental precautions,” next• “Installing the Passport 8672ATME Module” on page 39• “Verifying installation” on page 41• “Initialization” on page 42• “MDA insertion and configuration” on page 44• “Replacing a module” on page 45For more information about the Passport 8600 chassis, refer to the followingdocuments:• Getting Started with Passport 8000 Series Management Software• Installing the Passport 8600 ModulesSafety and environmental precautionsBefore you begin performing any installation or replacement procedure on thePassport switch, please note the following safe handling guidelines:• To prevent damage caused by electrostatic discharge (ESD), handle the switchchassis and modules only when you, the chassis, and the chassis modules areproperly grounded. Nortel Networks recommends the use of a groundingwrist strap.