Contents iii
CONTENTS
About This Guide vii
Document Objectives vii
Audience vii
Document Organization viii
Document Conventions viii
Safety Warnings ix
Terms and Acronyms x
Related Documentation xi
If You Need More Information xiii
Cisco Connection Online xiv
Chapter 1 Cisco AS5800 Product Overview 1-1
System Components 1-2
Functional Overview 1-7
Cisco5814 Dial Shelf 1-8
Clock Management 1-9
Dial Shelf OIR Events 1-10
Dial Shelf Card Bootup 1-10
Slot Ownership A rbitration 1-1 1
Hub Redundancy 1-11
TDM Resource Allocation 1-11
Environmental Monitoring 1-12
Dial Shelf Field-Replaceable Units 1-12
Dial Shelf Backplane 1-13
Dial Shelf Blower Assembly 1-15
Dial Shelf Controller Card 1-17
LED Indicators and Alarm Buttons 1-19
Common Logic Interface 1-24
Dial Shelf DC-Input Power Supply 1-24
Dial Shelf Filter Module 1-27
Enhanced AC-Input Power Shelf 1-29
Power Supply Safety Features (Enhanced AC-Input Power Shelf) 1-30
Enhanced Power Shelf LED Indicators 1-31
Cisco7206 Router Shelf 1-32
Network Interfaces 1-33
Power Supplies 1-34
Network Processing Engine 1-35
The Midplane 1-35
Rack-Mount Kit 1-36
Field-Replaceable Units 1-36
Dial Shelf Interconnect Port Adapter 1-37
LED Indicators 1-37
Software and Hardware Requirements 1-38
Split Dial Shelves 1-38