Cisco IOS XR Modular Quality of Service Configuration Guide for the Cisco CRS Router, Release 4.3.x
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This guide describes the IOS XR QoS configurations. The preface for the Cisco IOS XR Modular Quality of Service Configuration Guide for the Cisco CRS Routercontains the following sections:

Changes to this Document

Table 1 lists the technical changes made to this document since it was first printed.

Table 1 Changes to This Document
Revision Date Change Summary


May 2013

Republished with documentation updates for Release 4.3.1


December 2012

Initial release of this document.

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