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CHAPTER
5-1
Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide
OL-6256-17
5
Installing and Removing Exterior Components
This chapter provides instructions for installing and removing the exterior cosmetic components on the
Cisco CRS Carrier Routing System 8-Slot Line Card Chassis. This chapter presents the following topics:
• Overview of the Exterior Components, page 5-1
• Installing or Removing the Front Side Exterior Components, page 5-1
Overview of the Exterior Components
Exterior cosmetic components for the Cisco CRS 8-slot line card chassis are not required to be installed;
they are provided as optional components (except for the cable management bracket, which is
preinstalled). The 8-slot line card chassis is shipped with the following exterior components:
• Cable management bracket (shipped preinstalled on the chassis)
• Inlet grille (shipped separately)
• Front cover (shipped separately)
You can also install the optional exterior exhaust grille for the rear of the chassis. This exterior
component for the rear of the chassis does not ship automatically with the product; it must be ordered
separately.
Installing or Removing the Front Side Exterior Components
This section contains the following procedures:
• Removing the Cable Management Bracket, page 5-2
• Reinstalling the Cable Management Bracket, page 5-3
• Installing the Inlet Grille—Fixed Configuration Power Supply, page 5-5
• Installing the Inlet Grille—Modular Configuration Power Supply, page 5-7
• Removing the Inlet Grille—Fixed and Modular Configuration Power Supply, page 5-8
• Installing the Front Cover, page 5-9
• Removing the Front Cover, page 5-11