Preface
From Release 6.1.2 onwards, Cisco introduces support for the 64-bit Linux-based IOS XR operating system.
Extensive feature parity is maintained between the 32-bit and 64-bit environments. Unless explicitly marked
otherwise, the contents of this document are applicable for both the environments. For more details on Cisco
IOS XR 64 bit, refer to the Release Notes for Cisco ASR 9000 Series Routers, Release 6.1.2 document.
This guide describes the System Management configuration details for Cisco IOS XR software. This chapter
contains details on the changes made to this document.
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Changes to this Document, page xvii
•
Obtaining Documentation and Submitting a Service Request, page xvii
Changes to this Document
This table lists the technical changes made to this document since it was first printed.
Table 1: Changes to This Document
Change SummaryDateRevision
Initial release of this document.September 2013OL-30424-01
Republished with documentation
updates for Release 5.1.1
January 2014OL-30424-02
Republished with documentation
updates for Release 5.1.2
May 2014OL-30424-03
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service
request, and gathering additional information, see What's New in Cisco Product Documentation.
Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide, Release 5.1.x
xvii