Cisco 1600 User Manual
Cisco Hardware

Table of Contents
 Requirements..........................................................................................................................................1
 Components Used...................................................................................................................................1
 Conventions............................................................................................................................................2
 Cisco 1601..............................................................................................................................................2
 Cisco 1602..............................................................................................................................................2
 Cisco 1603..............................................................................................................................................2
 Cisco 1604..............................................................................................................................................2
 Cisco 1605..............................................................................................................................................3
 Block Diagram........................................................................................................................................3
 DRAM....................................................................................................................................................4
 PCMCIA Flash.......................................................................................................................................5
 NVRAM..................................................................................................................................................5
 BOOT ROM...........................................................................................................................................5
 Registers..................................................................................................................................................5
 Sample Output........................................................................................................................................5
Boot Sequence.....................................................................................................................................................6
 1 − Receive the packet..........................................................................................................................10
 2 − Switch the Packet............................................................................................................................10
 3 − Transmit the Packet........................................................................................................................11
 NetPro Discussion Forums − Featured Conversations......................................................................................11
 Related Information...........................................................................................................................................12
Cisco − Cisco 1600 Series Router Architecture
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