Product Serial Number Location; Cisco Product Identification Tool; Interfaces - Cisco 1841 - 3G Bundle Router Hardware Installation Manual

Chapter 2 Overview of Cisco 1800 Series Routers (Modular)
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Product Serial Number Location

The serial number label for the Cisco 1841 router and the Cisco 1861 ISR is located on the rear of the
chassis, underneath interface card slot 0. (See
Figure 2-4

Cisco Product Identification Tool

The Cisco Product Identification (CPI) tool provides detailed illustrations and descriptions showing
where to locate serial number labels on Cisco products. It includes the following features:
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The tool streamlines the process of locating serial number labels and identifying products. Serial number
information expedites the entitlement process and is important for access to support services.
The Cisco Product Identification tool can be accessed at the following URL:
http://tools.cisco.com/Support/CPI/index.do

Interfaces

This section summarizes the interfaces available on the Cisco 1800 series routers.
OL-5876-03
Interfaces, page 2-3
Removable and Interchangeable Modules, page 2-5
Memory, page 2-5
LED Indicators, page 2-6
Chassis Ventilation, page 2-7
Real-Time Clock, page 2-7
Chassis Security, page 2-8
Serial Number Location
SN: AAAN
NNN XXXX
SN: AAANNNNXXXX
Search option allows browsing for models using a tree-structured product hierarchy.
Search field on the final results page makes it easier to look up multiple products.
End-of-sale products are clearly identified in results lists.
Figure 2-4.)
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Cisco 1800 Series Routers (Modular) Hardware Installation Guide
Hardware Features
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