Bridge/Router Installation Guide

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Cisco CRS-1 Carrier Routing System 4-Slot Line Card Chassis Installation Guide

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Chapter 4 Installing and Removing SFCs, RPs, MSCs, PLIMs, and Associated Components

How to Install or Remove a Switch Fabric Card

This section contains the following procedures:

• Switch Fabric Card Location and Slot Numbers

• Installing a Switch Fabric Card

• Removing a Switch Fabric Card

• Verifying the Installation of a Switch Fabric Card

Switch Fabric Card Location and Slot Numbers

The switch fabric cards are installed in the rear of the chassis in the card cage below the fan tray.

Figure 4-11 shows the location and slot numbers assigned to the switch fabric cards.

Figure 4-11 Cisco CRS-1 4-Slot Line Card Chassis Slot Numbers—Rear (SFC) Side

Installing a Switch Fabric Card

This section describes how to install a switch fabric card in the Cisco CRS-1 4-slot line card chassis (see

Figure 4-12). For more detailed information on the switch fabric card, see Cisco CRS-1 Series Carrier

Routing System 4-Slot Line Card Chassis System Description.

1 Fan tray (FT0) 4 Switch fabric card slot (SM1)

2 Switch fabric card slot (SM3) 5 Switch fabric card slot (SM0)

3 Switch fabric card slot (SM2)

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