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Cisco CRS-1 Carrier Routing System 8-Slot Line Card Chassis Installation Guide
OL-6256-08
Preface
This preface explains the objectives, intended audience, and organization of the Cisco CRS-1 Carrier
Routing System 8-Slot Line Card Chassis Installation Guide and describes the conventions that convey
instructions and other information.
The preface contains the following sections:
• Objective
• Audience
• Document Organization
• Document Conventions
• Related Documentation
• Changes to This Document
• Obtaining Documentation, Obtaining Support, and Security Guidelines
• Documentation Feedback
• Cisco Product Security Overview
• Obtaining Technical Assistance
• Obtaining Additional Publications and Information
Objective
This installation guide describes how to install power, air circulation, line card, and external components
into and remove them from a Cisco CRS-1 Carrier Routing System 8-Slot Line Card Chassis.
Audience
This guide is for customers who are responsible for installing the line card chassis components. The
reader is expected to have installed networking hardware in the past. No additional knowledge of routing
or the Cisco IOS-XR software is assumed.