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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter  
 
Organization
This guide includes the following chapters and appendix:
Chapter/Append
ix Title Description
Chapter 1 Overview of Cisco 4000 Series ISRs Describes the router chassis views, 
information for locating the serial number, 
PID
1
, and UDI
2
. 
Also includes general hardware features, 
slot, port and interface information, and 
LED indicators.
Chapter 2 Cisco 4000 Series ISRs 
Preinstallation
Describes site requirements and the 
equipment needed to install the router.
Chapter 3 Install and Connect Cisco 4000 
Series ISRs
Describes how to install and connect the 
router to LAN, WAN, and Voice networks.
Chapter 4 Configure Initial Router Settings on 
Cisco 4000 Series ISRs
Describes how to power up the router and 
perform the initial configuration.
Chapter 5 ROM Monitor Overview and Basic 
Procedures
Provides an overview of ROM Monitor 
concepts and operations.
Chapter 6 Install and Upgrade Internal Modules 
and FRUs
Describes how to install and upgrade 
internal modules and field replaceable 
units
3
 on the router.
Appendix A Online Insertion and Removal and 
Hot-Swapping
Describes how to remove and replace data 
and modules using the online insertion and 
removal
4
 procedure.
1. PID = Product ID
2. UDI = Universal Device Identifier
3. FRU = Field Replaceable Unit
4. OIR = Online Insertion and Removal