Cisco Systems 1000 Series User Manual

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Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
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Organization
This document contains the following chapters:
IOS XE 2.5
December 15, 2009
Updated the 
 chapter with new 
compatibility information.
IOS XE 2.4
June 30, 2009
Updated the 
 chapter with new 
compatibility information.
Updated book with installation information for the new 
optional subpackage for the Cisco WebEx Node for 
ASR 1000 Series.
IOS XE 2.3
February 27, 2009
Updated the 
 chapter with new 
compatibility information.
IOS XE 2.2
November 20, 2008
Updated the 
 chapter with new 
compatibility information.
IOS XE 2.2
November 3, 2008
Added new content to document compatibility of different 
versions of Cisco IOS XE software in th
IOS XE 2.2
October 3, 2008
Updated book to document ISSU procedures for Cisco IOS 
XE Release 2.2. Removed ISSU procedures from the 
“Consolidated Packages and SubPackage Management” 
chapter of the book and created the 
 
chapter.
IOS XE 2.2
September 23, 2008
Added the 
 section for the Cisco ASR 1000 
Embedded Services Processor 10G Non Crypto Capable 
feature.
IOS XE 2.1
July 2, 2008
Added the 
 section.
Added Appendix 
IOS XE 2.1
May 2, 2008
First release of the book.
Title
Description
Software Packaging and Architecture
Provides an introduction to Cisco ASR 1000 Series 
Routers software packaging, processes, and file 
systems.
Using Cisco IOS XE Software
Provides an introduction to accessing the 
command-line interface (CLI) and using the Cisco 
software and related tools.