Cisco DFC3B Installation Note page 23

Distributed forwarding card 3 for ws-x67xx modules

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Figure 13

After the memory module is installed, check that both spring clips are fully engaged. If they are not, the

Step 6

memory module is not seated properly. If the memory module appears misaligned, carefully remove it

and reseat it in the socket. Push the memory module firmly back into the socket until the spring clips

snap into place.

Installing the DFC3B and DFC3C Daughter Cards

This section contains two DFC3 installation procedures:

•

The first procedure describes how to install the DFC3 daughter card on Ethernet modules that are not

equipped with a stiffener bracket. The second procedure describes how to install the DFC daughter cards

on early versions of the WS-X6748-GE-TX Ethernet module that are equipped with stiffener brackets.

Note

If you are installing either a DFC3BXL or DFC3CXL daughter card, you must also upgrade the Ethernet

module memory to 1 GB. You must perform this memory upgrade procedure before you install the

DFC3BXL or DFC3CXL daughter card.

Not all WS-X6748-GE-TX Ethernet modules will have the stiffener bracket installed.

Note

78-15893-08

Installing the SODIMM

Installing the DFC3B, DFC3BXL, DFC3C, and DFC3CXL Daughter Cards on Ethernet Modules

without Stiffener Brackets, page 24

Installing the DFC3B, DFC3BXL DFC3C, and DFC3CXL Daughter Cards on Ethernet Modules

Equipped with a Stiffener Bracket, page 29

Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules Installation Note

Installing the DFC3B and DFC3C Daughter Cards

Table of Contents

Dfc3a Dfc3bxl Catalyst 6500 series