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Changes to This Document
About This Document
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Organization of the Document
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Obtaining Documentation
Cisco.com
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Product Documentation DVD
Ordering Documentation
Documentation Feedback
Cisco Product Security Overview
Reporting Security Problems in Cisco Products
Product Alerts and Field Notices
Obtaining Technical Assistance
Cisco Technical Support & Documentation Website
Submitting a Service Request
Definitions of Service Request Severity
Obtaining Additional Publications and Information
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C O N T E N T S
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Cisco IOS XR Getting Started Guide
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