Manuale d’uso / di manutenzione del prodotto DFC3B del fabbricante Cisco
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Americas Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules Installation Note This publicatio n describes the procedur es for instal ling and removing the Distrib uted F orwarding Card 3 (DFC3) daughter card on t he WS-X67xx Ethernet modules.
2 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Overview • Installing the DFC3B and DFC3C D aughter Cards, page 23 • Removing and Installin.
3 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Safety Overview Statement 1071—Warning Definition War ni n g IMPORT ANT SAFETY INSTRUCTIONS This warning symbol means danger . Y ou are in a situation that could cause bodily injury .
4 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Safety Overview Warnung WICHTIGE SICHERHEITSHINWEISE Dieses Warnsymbol b edeutet Gefahr . Sie befinden sich in einer Situation, die zu V erletzungen führen kann.
5 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Safety Overview Va r n i n g ! VIKTIGA SÄKERHETSANVISNINGAR Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada.
6 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Safety Overview Avis o INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo. V ocê se encontra em uma situação em que há risco de le sões corporais.
7 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Safety Overview.
8 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Required Too ls and Parts War ni ng Only trained and qualified pe rsonnel should be allowed to install, replace, or service this equipment.
9 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing a CFC or DFC Daughter Card Note The MEM-XCEF720-1GB memo ry upgrade is requi red for the DFC3BXL upg rade only and i s included as part of the DFC3BXL daug hter card kit only .
10 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing a CFC or DFC Daughter Card Figur e 1 CFC D aught er Car d Installation Hardw are Step.
11 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing a CFC or DFC Daughter Card Figur e 2 Unseating the CFC Daught er Card Connect or s Step 6 Gently lift the CFC d aughter card with both hands and remov e the CFC daughter card from the module.
12 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing a CFC or DFC Daughter Card Removing the DFC3 Daughter Card from Modules without Stiffener Brackets War ni ng During this procedure, wear grounding wrist straps to avoid ESD damage to the card.
13 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing a CFC or DFC Daughter Card Figur e 3 Removing the DFC D aughter Car d Installation H.
14 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing a CFC or DFC Daughter Card Figure 4 P artially Instal ling the Ca p Nut Step 7 W ith your left hand, lift slightly at t he location sho wn in Figure 5 .
15 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing a CFC or DFC Daughter Card Figur e 5 Unseat the DFC3 Daught er Card fr om the Module Step 8 Remove the one cap nut. Step 9 Holding the DFC3 daughter card with both hands, gently lift it straight up fro m the module.
16 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing a CFC or DFC Daughter Card Figur e 6 Removin g the DFC3 D aughter Car d fr om the Mod.
17 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing a CFC or DFC Daughter Card T o remove a DFC3 daughter card from a WS-X6748-GE -TX Ethernet module that is equi pped with a stiffener brack et, follow these steps: Step 1 Attach an ESD grounding strap t o your wrist and to gro und.
18 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing a CFC or DFC Daughter Card Note The two scre ws securing the DFC3 daughter card that pass through the front st if fener bracket tabs are longer than the remaining DFC i nstallation scre ws.
19 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Upgrading the E thernet Module Memo ry Figure 9 Removing the DFC3 Daught er Card (WS- X67 48-.
20 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Upgrading the Eth ernet Module M emory Removing the Memory Module War ni ng During this procedure, wear grounding wrist straps to avoid ESD damage to the card.
21 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Upgrading the E thernet Module Memo ry Step 3 Release the two spr ing clips on either side of th e memory module to release it from th e socket.
22 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Upgrading the Eth ernet Module M emory Figur e 12 Handling a Memory Module Step 5 Immediately place the old memory module in an antistatic bag to protect it fr om ESD damage.
23 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Figur e 13 Installing the SODIMM Step 6 After the memory module is installed, check t hat both spring clips are fully eng aged.
24 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Installing the DFC3B, DFC3BXL, DFC3C, and DFC3CX.
25 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Figure 15 Male Standoff Locati ons on the WS-X67xx Modules Step 4 Ensure that the connectors on the DFC3 ar e aligned with the connectors o n the module.
26 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Figure 1 7 Seating th e P ow er Connect or Caution Use care not to damage the con nectors on the module.
27 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Figure 18 Seating the DFC3 Da ughter Car d on the Module Step 7 Use a Phillips-head scre wdrive r to install the installation hardware: a.
28 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Figur e 19 Installing the Installation Hardw are.
29 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Step 8 Reinstall the Ethernet module in the chassis.
30 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Step 6 Press down on th e edge of the DFC3 daughter card (see Figure 21 ) to seat the DFC3 daughter card po wer connector to the modu le po wer connector .
31 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Step 7 Position the i nstallation brack et ov er the two standof fs and press do wn only on the top of the brack et to seat the DFC3 daughter card con nectors on the module conn ectors.
32 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Caution Do not ov ertighten the installation hard ware because you will damage the board.
33 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Installing the DFC3B and DFC3C Daughter Cards Figur e 24 Installing the DFC3C and DFC3CXL Insta llation Hardw are (WS-X67 48-GE-TX Equipped with a F ront Stif fener Br ack et) Caution Yo u must install all of th e installation hardw are.
34 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing and Insta lling Ethernet Modu les in the Chassis Removing and Installing Ethe rnet Mo.
35 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing an d Installing Ethernet Modules in the Chassis Step 5 Depending on the orientatio n of the slots in the chassis (horizontal or v ertical), perform one of the follo wing tw o sets of substeps: Horizontal slots a.
36 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing and Insta lling Ethernet Modu les in the Chassis Step 3 Fully open both ejector le vers on the Ethernet module.
37 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing an d Installing Ethernet Modules in the Chassis Figure 25 P o sitioning the Module i.
38 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing and Insta lling Ethernet Modu les in the Chassis Figur e 26 Clear ing the EMI Gask et.
39 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing an d Installing Ethernet Modules in the Chassis Vertical slots a.
40 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Removing and Insta lling Ethernet Modu les in the Chassis Figure 28 P o sitioning the Module i.
41 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Removing an d Installing Ethernet Modules in the Chassis Figur e 29 Clear ing the EMI Gask et.
42 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Attaching Your ESD Grounding Strap Figur e 30 Ejector Lev er Closur e in a V er tical Slot Cha.
43 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Attaching Your ESD Ground ing Strap Note This system ground is also re ferred to as the network equ ipment b uilding system (NEBS) ground. • If your chassis does not ha ve the system ground a ttached, you must install the system ground lug.
44 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Attaching Your ESD Grounding Strap Figure 31 Attac hin g the ESD Wr ist Strap Clip to the Syst.
45 Catalyst 6500 Series Distribu ted Forwarding Card 3 for WS-X 67xx Modules Installation Note 78-15893-08 Obtaining Do cumentat ion and Submitting a Service Request Obtaining Documentation and Submit.
46 Catalyst 6500 Series Distributed Forwarding Card 3 for WS-X67xx Modules In stallation Note 78-15893-08 Obtaining Documenta tion and Submitting a Service Request Cisco and the Cisco Logo are trademarks of Ci sco Systems, Inc. and/or its aff iliates in the U.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Cisco DFC3B è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Cisco DFC3B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco DFC3B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco DFC3B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco DFC3B, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Cisco DFC3B.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Cisco DFC3B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco DFC3B insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
