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Catalyst 6500 Series Distributed Forwarding
Card 4 for WS-X68xx, WS-X69xx, and Select
WS-X67xx Modules Installation Note
Revised: January 2014
Product numbers:
This publication contains the procedures for installing and removing the Distributed Forwarding Card 4
(DFC4) daughter card on the WS-X67xx Ethernet modules that support the DFC4.
Note Throughout this publication, unless otherwise noted, the term DFC4 daughter card refers to the DFC4-A,
DFC4-AXL, DFC4-E, and DFC4-EXL daughter cards.
Contents
This publication contains these sections:
• Overview, page 2
• Required Tools and Parts, page 3
• Safety Overview, page 4
• Removing a CFC or DFC3 Daughter Card, page 10
• Removing a DFC4 Daughter Card, page 18
• Installing a DFC4 Daughter Card, page 23
WS-F6K-DFC4-A(=) WS-F6K-DFC4-AXL(=)
WS-F6K-DFC4-E(=) WS-F6K-DFC4-EXL(=)