Cisco Systems DFC3B, Catalyst DFC3BXL, DFC3A User Manual

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

Product numbers: WS-F6700-DFC3A(=), WS-F6700-DFC3B(=), WS-F6700-DFC3BXL(=)

This publication contains the procedures for installing the Distributed Forwarding Card 3 (DFC3) on Ethernet modules. The three versions of the DFC daughter card: DFC3A, DFC3B, or DFC3BXL can be installed on the following Catalyst 6500 series modules:

• WS-X6704-10GE

• WS-X6724-SFP

• WS-X6748-SFP

• WS-X6748-GE-TX

Note Throughout this publication, unless otherwise noted, the term DFC3 daughter card refers to the DFC3A,

DFC3B, and DFC3BXL daughter cards.

Caution Some WS-X6748-GE-TX Ethernet modules are equipped with a stiffener bracket that extends across the

top of the front row of chips on the module. Alternate procedures are provided in this document that cover the removal and the replacement of the DFC daughter card on modules equipped with the stiffener bracket. You must follow these alternate procedures when upgrading a WS-X6748-GE-TX equipped with a stiffener bracket; otherwise, you can seriously damage the DFC daughter card.

Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

Contents

This publication contains these sections:

• Installation Requirements and Guidelines, page 2

• Safety Overview, page 3

• Required Tools and Parts, page 9

• Removing a CFC or DFC Daughter Card, page 10

• Removing the DFC3 Daughter Card, page 12

• Upgrading the DFC3BXL Daughter Card Memory, page 19

• Installing the DFC3 Daughter Card, page 23

• Removing and Installing Modules in the Chassis, page 32

• Attaching Your ESD Grounding Strap, page 40

• Related Documentation, page 43

• Obtaining Documentation, page 43

• Documentation Feedback, page 44

• Cisco Product Security Overview, page 44

• Obtaining Technical Assistance, page 45

• Obtaining Additional Publications and Information, page 47

Installation Requirements and Guidelines

To install and use the DFC3 daughter card, you need the following:

• Catalyst 6500 series switch or Cisco 7600 series router

• Supervisor Engine 720 with an MSFC3 running Cisco IOS software on both the Supervisor

Engine 720 and the MSFC3

• The WS-F6700-DFC3A, WS-F6700-DFC3B, and WS-F6700-DFC3BXL daughter cards can be

installed only on the following Catalyst 6500 series modules:

–

WS-X6704-10GE

–

WS-X6724-SFP

–

WS-X6748-SFP

–

WS-X6748-GE-TX

• Observe the restrictions listed in Tab le 1 for PFC3/DFC3 mismatch.

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

78-15893-06

Safety Overview

Table 1 PFC3/DFC3 Operating Restrictions

PFC Version DFC Version Restrictions

PFC3A DFC3A No restrictions.

DFC3B The DFC3B functions as a DFC3A.

DFC3BXL The DFC3BXL functions as a DFC3A.

PFC3B DFC3A You must reset the system after installing a

DFC3A-equipped module.

The PFC3B functions as a PFC3A.

DFC3B No restrictions.

DFC3BXL The DFC3BXL functions as a DFC3B.

PFC3BXL DFC3A You must reset the system after installing a

DFC3A-equipped module.

The PFC3BXL functions as a PFC3A.

DFC3B You must reset the system after installing a

DFC3B-equipped module.

The PFC3BXL functions as a PFC3B.

DFC3BXL No restrictions.

Safety Overview

Safety warnings appear throughout this publication in procedures that, if performed incorrectly, may harm you. A warning symbol precedes each warning statement.

78-15893-06

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

Safety Overview

Statement 1071—Warning Definition

Warning

Waarschuwing

Varoitus

IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device.

SAVE THESE INSTRUCTIONS

BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen.

BEWAAR DEZE INSTRUCTIES

TÄRKEITÄ TURVALLISUUSOHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla.

SÄILYTÄ NÄMÄ OHJEET

Attention

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

78-15893-06

Safety Overview

Warnung

Avvertenza

Advarsel

WICHTIGE SICHERHEITSHINWEISE

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.

BEWAHREN SIE DIESE HINWEISE GUT AUF.

IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

VIKTIGE SIKKERHETSINSTRUKSJONER

Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du begynner å arbeide med noe av utstyret, må du være oppmerksom på farene forbundet med elektriske kretser, og kjenne til standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten.

Aviso

¡Advertencia!

TA VARE PÅ DISSE INSTRUKSJONENE

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você está em uma situação que poderá ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha conhecimento dos perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de prevenção de acidentes. Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo.

GUARDE ESTAS INSTRUÇÕES

INSTRUCCIONES IMPORTANTES DE SEGURIDAD

Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes. Al final de cada advertencia encontrará el número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo.

GUARDE ESTAS INSTRUCCIONES

78-15893-06

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

Safety Overview

Varning!

VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.

SPARA DESSA ANVISNINGAR

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

78-15893-06

Safety Overview

Aviso

Advarsel

INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo.

GUARDE ESTAS INSTRUÇÕES

VIGTIGE SIKKERHEDSANVISNINGER

Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for legemesbeskadigelse. Før du begynder arbejde på udstyr, skal du være opmærksom på de involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardprocedurer til undgåelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed.

GEM DISSE ANVISNINGER

78-15893-06

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

Safety Overview

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

78-15893-06

Required Tools and Parts

Warning

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Statement 1030

Hazardous voltage or energy is present on the backplane when the system is operating. Use caution when servicing.

Statement 1034

Required Tools and Parts

These parts are included in the DFC3 daughter card upgrade kit:

• The DFC3A, DFC3B, or DFC3BXL daughter card

• Installation bracket and mounting hardware (mounts over the male standoffs at the rear of the DFC

daughter card)

• One disposable grounding wrist strap

• One MEM-XCEF720-1GB memory upgrade

Note The MEM-XCEF720-1GB memory upgrade is required for the DFC3BXL upgrade only and is included

as part of the DFC3BXL daughter card kit only.

78-15893-06

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

Removing a CFC or DFC Daughter Card

These tools and supplies are required to remove and install the DFC3 daughter card:

• Antistatic mat or foam pad to support the removed module and an antistatic bag to store the removed

Central Forwarding Card (CFC) or DFC daughter card

• Your own ESD-prevention equipment or the disposable grounding wrist strap included in the

upgrade kit

• Number 1 Phillips-head screwdriver for the DFC daughter card installation hardware

Removing a CFC or DFC Daughter Card

If your module has either a CFC or a DFC daughter card installed, you must remove the daughter card before installing the new DFC daughter card. Two procedures are provided: See either the “Removing

the CFC Daughter Card” section on page 10 or “Removing the DFC3 Daughter Card from Modules Without Stiffener Brackets” section on page 13.

Removing the CFC Daughter Card

To remove a CFC daughter card, follow these steps:

Warning

Step 1 Attach an ESD grounding strap to your wrist and to ground. (If you are unsure about the correct way to

Step 2 Remove the Ethernet module from the Catalyst 6500 series switch. (If you are unsure about the correct

Step 3 Place the Ethernet module on an antistatic mat with the front of the module facing toward you. Step 4 Use a Phillips-head screwdriver to remove the three securing screws and the two cap nuts.

During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself.

attach an ESD grounding strap, refer to the “Attaching Your ESD Grounding Strap” section on page 40 for instructions.)

procedure for removing a module from the switch chassis, refer to the “Removing and Installing

Modules in the Chassis” section on page 32 for removal instructions.)

(See Figure 1.)

Statement 94

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

78-15893-06

Figure 1 CFC Daughter Card Securing Screws and Cap Nuts

Cap nuts (2)

Card removal

tabs (2)

Removing a CFC or DFC Daughter Card

CFC daughter card

Heat sinks

Screws (3)

WS-X5530

24P

-S

6724

-X

123

IT E

T - S

45678

9101112131415

71181920212223

99714

Step 5

To unseat the CFC daughter card from the Ethernet module, hold each tab at the rear of the CFC daughter card between your thumb and index finger, and gently press down on both tabs until the connectors are unseated. (See Figure 2.)

Caution Do not apply too much pressure on the tabs. Applying too much pressure on the tabs can cause damage

to the module.

78-15893-06

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

Removing the DFC3 Daughter Card

Figure 2 Unseating the CFC Daughter Card Connectors

Heat sinks

Step 6

WS-X5530

24P

4-S

672

-X

1234567

Gently lift the CFC daughter card with both hands and remove the CFC daughter card from the module.

- S

Step 7 Place the CFC daughter card on an antistatic mat, antistatic foam pad, or in an antistatic bag. Step 8 Proceed to the “Installing the DFC3 Daughter Card” section on page 23.

Removing the DFC3 Daughter Card

This section contains two DFC3 daughter card removal procedures. One procedure covers how to remove the DFC3 daughter card from modules that are not equipped with a stiffener bracket. A second procedure is included that covers how to remove the DFC daughter card from early versions of the WS-X6748-GE-TX Ethernet module that are equipped with a stiffener bracket.

Note Only the WS-X6748-GE-TX Ethernet module might be equipped with a stiffener bracket.

101112131415

1671

1819202122

2324

120046

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

78-15893-06

Removing the DFC3 Daughter Card

Removing the DFC3 Daughter Card from Modules Without Stiffener Brackets

To remove the DFC3 daughter card from modules that are not equipped with a stiffener bracket, follow these steps:

Warning

During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself.

Statement 94

Step 1 Attach an ESD grounding strap to your wrist and to ground. (If you are unsure about the correct way to

attach an ESD grounding strap, refer tothe “Attaching Your ESD Grounding Strap” section on page 40 for instructions.)

Step 2 Remove the Ethernet module from the Catalyst 6500 series switch. (If you are unsure about the correct

procedure for removing a module from the switch chassis, refer to the “Removing and Installing

Modules in the Chassis” section on page 32 for removal instructions.)

Step 3 Place the Ethernet module on an antistatic mat with the front of the module facing toward you. Step 4 If your DFC daughter card has a small metal installation bracket as shown in Figure 3, use a No.1

Phillips-head screwdriver to remove the two cap nuts and the one screw securing the bracket. Set them aside with the bracket. If there is no bracket, just remove the two cap nuts and the one screw.

Step 5 Remove the remaining securing screws. (See Figure 3.)

Figure 3 Removing the DFC Daughter Card Securing Screws and Cap Nuts

WS-X5530

Installation bracket. May or may not be present.

T - S

24P

6724-S

-X

123

45678

9101112131415

1671181920

212223

154456

78-15893-06

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

Removing the DFC3 Daughter Card

Step 6 Partially reinstall the cap nut, as shown in Figure 4, about 3 turns so that there is a space of about 1/8

inch (3 mm) between the bottom of the cap nut and the top of the DFC3 daughter card. The cap nut acts as a stop when you unseat the daughter card connector so that the DFC3 daughter card does not move horizontally and cause damage to the base board.

Figure 4 Partially Installing the Cap Nut

Appx 1/8 inch

Cap nut

120047

Step 7 With your left hand, lift slightly at the location shown in Figure 5. While lifting with your left hand, rock

the DFC3 daughter card up and down with your right hand, no more than half an inch in either direction, to unseat the DFC3 daughter card from the module.

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

78-15893-06

Figure 5 Unseat the DFC3 Daughter Card from the Module

Lift here

Rock up

and down

Removing the DFC3 Daughter Card

Step 8

WS-X5530

24P

6724-S

-X

Remove the one cap nut.

123

- S

45678

910111213

1415

711819

2021

2223

120048

Step 9 Holding the DFC3 daughter card with both hands, gently lift it straight up from the module. (See

Figure 6.) Immediately place the DFC3 daughter card on an antistatic mat, antistatic foam pad, or in an

antistatic bag.

78-15893-06

Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note

+ 33 hidden pages