Cisco Systems Cisco CRS-1 Manual De Usuario
4-23
Cisco CRS-1 Carrier Routing System 4-Slot Line Card Chassis Installation Guide
OL-10971-07
Chapter 4 Installing and Removing SFCs, RPs, MSCs, PLIMs, and Associated Components
How to Install or Remove a Switch Fabric Card
Steps
To remove a switch fabric card, see
and follow these steps:
Figure 4-15
Removing a Switch Fabric Card
Step 1
Attach the ESD-preventive wrist strap to your wrist and connect its leash to one of the ESD connection
sockets on the rear (SFC) side of the chassis or a bare metal surface on the chassis.
sockets on the rear (SFC) side of the chassis or a bare metal surface on the chassis.
Caution
Removing more than one switch fabric card at a time can misalign the chassis and may damage the card
or chassis when reinserting the cards. Remove and insert only one switch fabric card at a time.
or chassis when reinserting the cards. Remove and insert only one switch fabric card at a time.
Step 2
Identify the switch fabric card to be removed from the card cage. Use the screwdriver to turn the two
captive screws on the front panel of the card counterclockwise to loosen it from the slot.
captive screws on the front panel of the card counterclockwise to loosen it from the slot.
Step 3
To unseat the card from the midplane connector, grasp the two card ejector levers and simultaneously
pivot both ejector levers outward from the front edge of the card slot. As you pivot the ejector levers
outward, the switch fabric card is partially pulled from the slot.
pivot both ejector levers outward from the front edge of the card slot. As you pivot the ejector levers
outward, the switch fabric card is partially pulled from the slot.
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Captive screw
2
Ejector lever
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