Manuel d'utilisation / d'entretien du produit PA-2FE-FX du fabricant Cisco Systems
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Americas Headquarters Cisco Systems, In c. 170 West Tasman Drive San Jose, CA 951 34-1706 USA http://www.ci sco.com Tel: 408 526-4000 800 553-NETS (638 7) Fax: 408 527-0883 P A -2FE-TX and P A -2FE-FX.
THE SPECIFICATION S AND INFORMAT ION RE GARDIN G TH E PRODU CTS IN THIS MANU AL A RE SUBJ ECT T O CHAN GE W ITHOUT N OTICE. ALL STATEMENTS , INFORMATION, AND RECOMMENDATI ONS IN THI S MANUAL ARE BE LIEVED TO BE A CCURATE BUT ARE PRESENTED WI THOUT WARRANTY OF ANY KIND, EX PRESS OR IMPLIED.
iii PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 CONTENTS Preface vii Document Revision History vii Objectives viii Organization viii Relate.
Contents iv PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 CHAPTER 2 Preparing for Installation 2-1 Required Tools and Equipment 2-1 Software .
Contents v PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Using the show version or show hardware Comman ds 4-11 Using the show diag Command 4.
Contents vi PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07.
vii PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Preface This preface describes th e objecti ves and or ganization of this document and e xplains ho w to f ind additional informati on on related products and servi ces.
viii PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Preface Objectives Objectives This document describes ho w to i nstall and conf igure the .
ix PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Preface Related Documentation • Cisco 7100 s eries routers : – For an online directory to quickly access document s for Cisco 7100 series rout ers, refer to the Cisco 7100 S eries Docu mentation roadmap at the foll owing URL: http://www .
x PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Preface Related Documentation • Cisco 7301 rout er: – For an onl ine directory to quickly access docu ments for the Cisco 7301 router , refer to the Cisco 7301 Internet Router Document ation Roadmap at the f ollow ing URL: http://www .
xi PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Preface Obtaining Do cumentation, Obtainin g Support, and Security Guideline s • Fast Ethernet Port Adapter Family (P A-FE and P A-2FE) Datasheet http://www .
xii PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Preface Obtaining Documentation, Obtaining Support, and Security Guide lines.
CH A P T E R 1-1 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 1 Overview This chapter describes the P A-2FE port ad apter and contains the following sections: • Port Adapter Overview , page 1-1 • Fast Ethernet Overvie w , page 1-2 • IEEE 802.
1-2 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Fast Ethernet Over view Fast Ethernet Overview The term Etherne t is com.
1-3 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview IEEE 802.3u 100BASE -T Specifications Figure 1 -3 Maximum Segment and .
1-4 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview LEDs Note P A-2FE-FX uses 62.5/125-micron multimode f iber with an SC con nector . LEDs The P A-2FE has sev en LEDS; an EN ABLED LED, and LINK, TRANSMIT , and RECEIVE LEDs for each port.
1-5 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview Receptacles, Ca bles, a nd Pinouts Figure 1-5 sho ws the RJ-45 cab le connectors. Cisco does not supply Cat egory 5 UTP RJ- 45 cables; they are av ailable from a commercial supplier .
1-6 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Network Manage ment Figur e 1 -7 Cr ossov er Cable Pinout—P A -2FE-TX .
1-7 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview Port Adapter Slot Locations on the Supported Platforms Port Adapter Slot Locations on the Supported Platforms This section discusses port adapte r slot locations on the suppor ted platforms.
1-8 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Port Adapter Slot Lo cations on the Supported Platforms Figur e 1 -1 1 P.
1-9 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview Port Adapter Slot Locations on the Supported Platforms Cisco uBR7200 Series Router Slot Numbering The Cisco uBR7223 router has one port adapter sl ot (slot 1).
1-10 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Port Adapter Slot Lo cations on the Supported Platforms Cisco 7201 Router Slot Numbering Figure 1-14 sho ws the fro nt view of a Cisco 7201 rout er with a port adapt er installed.
1-11 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview Port Adapter Slot Locations on the Supported Platforms Cisco 7304 PCI Port Adapter Carrier Card Slot Numbering The Cisco 7304 PCI port adapter carrier card i nstalls into Cisco 7304 router module slots 2 through 5.
1-12 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Port Adapter Slot Lo cations on the Supported Platforms Cisco 7401ASR Router Slot Numbering Figure 1-18 sho w s the front vie w of a Cisco 7401ASR rou ter with a port adapter installed.
1-13 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview Port Adapter Slot Locations on the Supported Platforms Cisco 7505 routers ha ve four slot s for port adapters, and one slot for a Ro ute Switch Processor (RSP).
1-14 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Port Adapter Slot Lo cations on the Supported Platforms Cisco 7507 routers ha ve f iv e slots for port adapters, and two slots for RSPs.
1-15 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview Port Adapter Slot Locations on the Supported Platforms Cisco 7513 routers ha ve el ev en slots f or port adapters, and tw o slots for RSPs.
1-16 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Identifying In terface Addresses Identifying Interface Addresses The follo wing sections describe the interface addre ss formats for the P A-2FE in supported platforms.
1-17 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview Identifying Interface Addresse s Note In Cisco 7200 series routers, C.
1-18 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Identifying In terface Addresses Cisco uBR7200 Series Routers Interface Addresses In the Cisco uBR7223 router , on ly one slot ac cepts port adapters and it is numbered slot 1.
1-19 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 1 Overview Identifying Interface Addresse s Cisco 7500 Series Routers VIP Interf.
1-20 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 1 Overview Identifying In terface Addresses.
CH A P T E R 2-1 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 2 Preparing for Installation This chapter describes the genera l eq uipment, safety , and site preparat ion requirements for i nstalling the P A-2FE.
2-2 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 2 Preparing for Installation Software and Har dware Requirements Software and Hardw.
2-3 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 2 Pre paring for Installation Safety Guidelines Choose a product f amily or enter a specif ic product nu mber to search for the minimum supported software release needed for your hardw are.
2-4 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 2 Preparing for Installation Safety Guidelines Attention IMPORT ANTES INFORMA TIONS DE SÉCURITÉ Ce symbole d'avertissement indique un danger .
2-5 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 2 Pre paring for Installation Safety Guidelines ¡Advertencia! INSTRUCCIONES IMPORT ANTES DE SEGURIDAD Este símbolo de aviso indica peligro.
2-6 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 2 Preparing for Installation Safety Guidelines Avis o INSTRUÇÕES IMPORT ANTES DE SEGURANÇA Este símbolo de aviso significa perigo.
2-7 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 2 Pre paring for Installation Safety Guidelines.
2-8 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 2 Preparing for Installation Safety Guidelines Electrical Equipment Guidelines Foll.
2-9 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 2 Pre paring for Installation Safety Guidelines Telephone Wiring Guidelines Use t.
2-10 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 2 Preparing for Installation FCC Class A Compliance FCC Class A Compliance This equipment has been test ed and found to comply with the limits for a Class A digital de vice, pursuant to part 15 of t he FCC rules.
CH A P T E R 3-1 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 3 Removing and Installing Port Adapters This chapter describes ho w to remo ve the P A-2FE port adapter from supported platfor ms and also ho w to install a ne w or replacement port adapter .
3-2 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Online Insertio n and Removal Figur e 3-1 .
3-3 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 3 Removing and Installin g Port Adapters Warnings and Cau tions Each P A-2FE has a b u s connector th at connects it to th e router .
3-4 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Port Adapter Removal and Installation Port.
3-5 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 3 Removing and Installin g Port Adapters Port Adapter Remo val and Installation C.
3-6 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Port Adapter Removal and Installation Cisc.
3-7 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 3 Removing and Installin g Port Adapters Port Adapter Remo val and Installation C.
3-8 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Port Adapter Removal and Installation Cisc.
3-9 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 3 Removing and Installin g Port Adapters Port Adapter Remo val and Installation C.
3-10 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Port Adapter Removal and Installation Cis.
3-11 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 3 Removing and Installin g Port Adapters Port Adapter Remo val and Installation .
3-12 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Port Adapter Removal and Installation Figure 3-2 illu strates how t o remov e and install a port adapter in a Cisco 7304 PCI port adapter carr ier card.
3-13 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 3 Removing and Installin g Port Adapters Port Adapter Remo val and Installation .
3-14 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Port Adapter Removal and Installation Removing and Installing a VIP Carrier Ca rd in the Cisco 7500 Series Router 39395 E JE C T S LO T 0 S LO T 1 N O R M A L C P U H A LT R E S E T A U X .
3-15 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 3 Removing and Installin g Port Adapters Port Adapter Remo val and Installation .
3-16 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Connecting a PA-2FE RJ-45 or SC Cable Connecting a PA-2FE RJ-45 or SC Cable T o continue your P A-2FE port adapter inst allation, you must install the port adapter’ s interface cables.
3-17 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 3 Removing and Installin g Port Adapters Connecting a PA-2FE RJ-45 or SC Cable F.
3-18 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 3 Removing an d Installing Port Adapters Connecting a PA-2FE RJ-45 or SC Cable.
CH A P T E R 4-1 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 4 Configuring the PA-2FE T o continue your P A-2FE port adapter installation, you must con f igur e the F ast Ethernet interfaces.
4-2 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Configuring the Interfaces Configuring the Interfaces Afte.
4-3 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Configuring the Interfaces Step 3 Shut do wn interfaces b y entering the interface fastether net command (followed by the interface address of the interface), and then enter the shutdown command.
4-4 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Configuring the Interfaces Note If you need to shut do wn addition al interfaces, en ter the interface fas tetherne t command follo wed by the interface address (example: 1/1/1 ) of the interf ace.
4-5 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Configuring the Interfaces Ta b l e 4 - 2 provides examples of the sho w interfaces fastethernet command for the supported platforms.
4-6 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Configuring the Interfaces Step 6 Re-enable interf aces by doing the f ollo wing: a. Repeat Step 3 to re-enable an interface.
4-7 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Configuring the Interfaces Performing a Basic Interface Configuration Follo wing ar e instruct ions for a basic conf iguration, which include enabling an interface and specifying IP routing.
4-8 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Configuring the Interfaces Note The P A-2FE is automatically conf igured with 1 00-Mbps interfaces.
4-9 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Checking the Configuration Af.
4-10 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration If an interf ace is shut do wn.
4-11 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Using the show version or sh.
4-12 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Cisco 7200 Series Routers and .
4-13 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Cisco 7201 (c7201) processor (revision A) with 917504K/65536K bytes of memory. Processor board ID 2222222222222 MPC7448 CPU at 1666Mhz, Implementation 0, Rev 2.
4-14 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Router uptime is 5 minutes System returned to ROM by reload System image file is "tftp://172.
4-15 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Cisco 7100 Series Routers—.
4-16 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration The follo wing e xample sho ws.
4-17 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Cisco 7401ASR Routers—Exam.
4-18 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Dual Port Fast Ethernet (MMF), 2 ports EEPROM format version 4 HW rev 1.
4-19 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration 26 packets input, 4922 bytes.
4-20 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Cisco 7201 Router—Example Ou.
4-21 PA-2FE-TX and PA-2FE-FX Two-Po rt Fast Etherne t Port Adapte r Installa ti on and Configuration OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration 1 lost carrier, 0 no carrier.
4-22 PA-2FE-TX and PA-2FE-FX Two-Port Fast E therne t Port Adapter Installation and Configura tion OL-3474-07 Chapter 4 Configuring the PA-2FE Checking the Configuration Type escape sequence to abort.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Cisco Systems PA-2FE-FX c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Cisco Systems PA-2FE-FX - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Cisco Systems PA-2FE-FX, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Cisco Systems PA-2FE-FX va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Cisco Systems PA-2FE-FX, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Cisco Systems PA-2FE-FX.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Cisco Systems PA-2FE-FX. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Cisco Systems PA-2FE-FX ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
