Cisco IOS XR Interface and Hardware Component Configuration Guide, Release 3.6
Preface
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Preface

Table Of Contents

Preface

Changes to This Document

Obtaining Documentation and Submitting a Service Request


Preface


The Cisco IOS XR Interface and Hardware Component Configuration Guide provides information and procedures related to router interface and hardware configuration.

The preface contains the following sections:

Changes to This Document

Obtaining Documentation and Submitting a Service Request

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

OL-14352-03

March 2009

Added new information describing the differences between Link Bundling on Cisco XR 12000 Series Routers and CRS-1 Series Routers.

OL-14352-02

January 2009

The "Frame Relay Configuration on Cisco IOS XR Software" and "Configuring PPP on Cisco IOS XR Software" modules were modified to describe how serial links in Multilink Frame Relay (MFR) and Multilink PPP (MLPPP) bundles inherit the value of the mtu command from the multilink interface.

The "Configuring Clear Channel SONET Controllers on Cisco IOS XR Software" module was modified to reflect changes for the reporting of alarms for a SONET controller and a SONET path controller.

OL-14352-01

December 2007

Initial release of this document.


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http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

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