vContentsChapter 1 IntroductionDocument Objectives.................................................................................................... 1-1Overview ........................................................................................................................ 1-2Features........................................................................................................................... 1-4Processor ................................................................................................................. 1-4Cabletron Systems ASICs ..................................................................................... 1-4System Management ............................................................................................. 1-4Connectivity............................................................................................................ 1-4Early Packet Discard (EPD) and Partial Packet Discard (PPD)....................... 1-5LANVIEW LEDs .................................................................................................... 1-5Related Manuals............................................................................................................ 1-5Getting Help .................................................................................................................. 1-6Chapter 2 Installing the 9A600 ModuleThe Reset Switch ........................................................................................................... 2-3The Module Card DIP Switch ..................................................................................... 2-4Installing an ANIM ....................................................................................................... 2-5Chapter 3 OperationATM Cell Traffic Flow in the 9A600 ........................................................................... 3-2Cabletron Systems ASICs ..................................................................................... 3-2i960HD Processor................................................................................................... 3-2System Management Buses ......................................................................................... 3-3SMB-1 Bus ............................................................................................................... 3-3SMB-10 Bus ............................................................................................................. 3-3System Diagnostic Controller...................................................................................... 3-4DC/DC Converter ........................................................................................................ 3-4