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Un buon manuale d’uso
Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Cisco Systems 7576. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Cisco Systems 7576 o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.
Che cosa è il manuale d’uso?
La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Cisco Systems 7576 descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.
Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.
Quindi cosa dovrebbe contenere il manuale perfetto?
Innanzitutto, il manuale d’uso Cisco Systems 7576 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Cisco Systems 7576
- nome del fabbricante e anno di fabbricazione Cisco Systems 7576
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Cisco Systems 7576
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti
Perché non leggiamo i manuali d’uso?
Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Cisco Systems 7576 non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Cisco Systems 7576 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Cisco Systems in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Cisco Systems 7576, come nel caso della versione cartacea.
Perché leggere il manuale d’uso?
Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Cisco Systems 7576, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.
Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Cisco Systems 7576. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.
Sommario del manuale d’uso
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Pagina 1
I NSTALL THE H ARDWARE C ONNECT THE RSP S TART AND C ONFIGURE THE S YSTEM I NSTALL F IELD R EPLACEABLE U NITS (FRU S ) 1 2 3 4 Quick Start Guide Is Cisco documentation helpful? Click here or go to http://www .cisco.com/warp/public/732/docsurvey/rtg/ to give us your feedback. C ISCO 7513 AND 7576 R OUTERS 5 POWER A POWER B NORMAL[...]
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Pagina 2
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Pagina 3
1 Install the Hardware EJECT SLOT 0 SLOT 1 NORMAL CPU HALT RESET AUX. CONSOLE ROUTE SWITCH PROCESSOR 2 SLAVE MASTER SLAVE/MASTER ENABLE ENABLE EJECT SLOT 0 SLOT 1 NORMAL CPU HALT RESET AUX. CONSOLE ROUTE SWITCH PROCESSOR 2 SLAVE MASTER SLAVE/MASTER 0 I AC OK FAN OK OUTPUT FAIL 0 I AC OK FAN OK OUTPUT FAIL POWER A POWER B 53385 Blower module Cable-m[...]
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Pagina 4
2 Prepare to Install the Router Install the Hardware Note For detailed hardware installation instructions and safety guidelines, refer to the Cisco 7500 Series Router Installation and Configuration Guide, Site Preparation and Safety Guide, and the Cisco 7500 Regulatory Compliance and Safety Guide. Warning Only trained and qualified personnel shou[...]
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Pagina 5
3 Install the Router on a Bench or T abletop Install the Hardware POWER A POWER B H3118 Note T o rack-mount the router , refer to the “Rack-Mount the Router (Recommended)” section on page 4. Caution T wo people are required to perform this step. A void sudden twists or moves to prevent injury . Step 1 With a person positioned at either side of [...]
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Pagina 6
4 Rack-Mount the Router (Recommended) Install the Hardware H3172 POWER A POWER B 10-32 x 5/8 in. long Phillips pan-head screws with integral square cone washers (for mounting brackets and chassis ears to rack posts) Chassis ear (cutaway of frame post to enable view of chassis ear) M4 x 10-mm long Phillips flat-head screws (to attach ears to chassis[...]
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Pagina 7
5 Mount Brackets to the Rack Posts Install the Hardware 53382 Rack post Flange Shielded side Note The distance between the inner edges of the left and right rack-mounting posts must be at least 17.72 inches (45.088 cm), and the distance between the holes in the mounting posts must be 18.31 inches (46.5 cm) (+ .063 inches or .16 cm). Step 1 Place th[...]
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Pagina 8
6 Secure the Spacers Install the Hardware 53425 A B C Step 1 Loosen the 10-32 x 5/8-inch LG Phillips pan-head screw at the end of the ledge of the right-side bracket. This screw is the anchor for the spanner bar . Step 2 Remove the tape that secures the spanner bar on the left bracket, and swing the bar down (see A) over the anchor screw on the opp[...]
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Pagina 9
7 Attach the Chassis Ears Install the Hardware H3174 POWER B POWER A Center-mount position Flush-mount position Step 1 Position the ears on the chassis as follows: • T o flush-mount the chassis, place each ear so that the mounting strips are flush with the end of the chassis, and align the mounting holes in the ear with those in the chassis. ?[...]
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Pagina 10
8 Mount the Chassis in the Rack Install the Hardware 53487 POWER A POWER B Caution T wo people are required to perform this step. Step 1 With a person positioned at either side of the chassis, grasp the bottom edge of the chassis with one hand near the front and the other near the back. Step 2 Slowly lift the chassis in unison. A void sudden twists[...]
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Pagina 11
9 Install Interface Processors, Fillers, VIPs, or RSPs Install the Hardware The Route Switch Processor (RSP) comes uninstalled with your Cisco 7513 or 7576 router , but is a required system component. Install the RSP2, RSP4, or RSP8 in either slot 6 or slot 7, and install interface processors (optional) in any of the eleven interface 53376 STOP! on[...]
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Pagina 12
10 Attach the Cable-Management Bracket Install the Hardware H3120 Loosen screws (2) Bracket Blower module Card cage Step 1 Locate the two slotted screws between the blower module and the card cage opening at the interface processor end of the router . Step 2 Use a flat-blade screwdriver to loosen the screws. Step 3 Place the bracket over the screw[...]
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Pagina 13
11 Install Power Supplies in the Router Install the Hardware 0 I OK OK FAIL DC FAN OUTPUT 53427 POWER B POWER A Captive screws 0 I OK OK FAIL AC FAN OUTPUT 0 I OK OK FAIL AC FAN OUTPUT A B Note The Cisco 7513 and the Cisco 7576 routers are shipped with the power supplies removed. Each chassis comes with one power supply as standard equipment; a sec[...]
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Pagina 14
12 Connect AC-Input Power Supply Install the Hardware 53486 Captive screws 0 I AC OK FAN OK OUTPUT FAIL 0 I AC OK FAN OK OUTPUT FAIL POWER B Cable-retention clip Warning The system power switch on the power supply should be off. Step 1 For AC-input power supplies, push the cable retention clip away from the power receptacle and plug in the power ca[...]
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Pagina 15
13 Connect DC-Input Power Supply Install the Hardware m ove ly 0 I OK OK DC FAN O Power leads attached to terminal block (+) Positive (–) Negative ( ) Ground C a ins t s DC-input power s u with the terminal b cover remove d Conduit bracket Warning The system power switch on the power supply should be off. Step 1 Use a screwdriver to loosen and re[...]
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Pagina 16
14 Step 5 Attach the ground wire to the ground terminals using the 8-mm nut driver . Step 6 Check the power supply’ s wiring and color code to verify that it matches the wiring and color code at the DC source. Warning Incorrect wiring could create a dangerous shock hazard and could damage the power supply , power source, and chassis components. S[...]
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Pagina 17
15 Connect the RSP Connect the Console Port The system console port on the RSP is a DB-25 receptacle DCE port for connecting a data terminal, which allows you to configure and manage the system. The console port is labeled Console . Step 1 Connect the console cable from the terminal to the console port on the RSP . Step 2 Check your terminal’ s [...]
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Pagina 18
16 Connect the RSP Connect the Console and the Auxiliary Y -Cables The console and auxiliary Y -cables allow you to simultaneously connect the console or auxiliary ports on two RSP2s, RSP4s, or RSP8s to a single console terminal or external auxiliary device. These are configured as system master and slave in RSP slots 6 and 7 in the Cisco 7513. St[...]
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Pagina 19
17 Step 1 Check the following components to make sure they are secure: • Each interface processor is inserted all the way into its slot, and captive installation screws are tightened. Start and Configure the System • All interface cable connections are secured, and any Flash memory cards are secured in their PC slots. • The system power cabl[...]
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Pagina 20
18 Start a Basic Configuration Start and Configure the System Many privileged-level EXEC commands are used to set operating parameters. T o enter the privileged-level: Step 1 Enter the enable command at the EXEC prompt (>), and then enter a privileged-level password, as follows: Router> enable Password: Router# Step 2 Enter the configure t[...]
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Pagina 21
19 Start and Configure the System Perform a Basic Configuration Using Setup Note The router’ s serial (W AN) cable should not be connected to the CSU/DSU unless you are planning to use AutoInstall. If you are using the console Y -cable that shipped with your router , use either of the two DB-25 male plug ends of the Y -cable. Step 1 Select the [...]
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Pagina 22
20 Start and Configure the System Configure an Ethernet Interface Step 1 T o configure your system for an Ethernet LAN, respond to the prompts as follows, using your own IP address and subnet mask information: Configuring interface parameters: Configuring interface Ethernet0/0: Is this interface in use? [no]: yes Configure IP on this interface? [...]
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Pagina 23
21 Step 2 Determine which protocols you want to allow on the synchronous serial interface and enter the appropriate responses: Configure IP unnumbered on this interface? [no]: IP address for this interface: 1.1.1.20 Number of bits in subnet field [0]: Class A network is 1.0.0.0, 0 subnet bits; mask is 255.0.0.0 Configure IPX on this interface? [no][...]
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Pagina 24
22 Start and Configure the System Perform a Basic Configuration Using Configuration Mode At the reboot, the following example appears: Any interface listed with OK? value "NO" does not have a valid configuration. Interface IP-Address OK? Method Status Protocol Ethernet0/0 unassigned NO not set down down Serial1/0 unassigned NO not set [...]
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Pagina 25
23 Install Field Replaceable Units (FRUs) Flash Memory Cards 57002 SLOT 1 NORMAL SLOT 0 MASTER SLAVE SLOT 1 NORMAL SLOT 0 MASTER SLAVE A B C SLOT 1 NORMAL SLOT 0 MASTER SLAVE A Flash memory card that ships with your Cisco 7513 or Cisco 7576 contains the Cisco IOS software image to boot your router . Y ou do not need to format it. The RSP has two PC[...]
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Pagina 26
24 Format a Flash Memory Card Install Field Replaceable Units (FRUs) Flash memory cards shipped as spare parts must be formatted. Use only Intel Series 2+ Flash memory cards. Step 1 Enter format slot0: (or format slot1: ) to format the Flash memory card, as follows: Router# format slot0: Step 2 At the erase all sectors prompt, press Enter to procee[...]
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Pagina 27
25 Make a Flash Memory Card Image Bootable Install Field Replaceable Units (FRUs) Note In this example, the filename is new .image, and the Flash memory card is located in slot 0. Step 1 Enter the configure terminal command at the enable prompt, as follows: Router# configure terminal Step 2 Enter the no boot system command, as follows. Router(con[...]
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Pagina 28
26 Install Field Replaceable Units (FRUs) Prepare to Remove and Install an RSP T o remove and install an RSP , you will perform the following steps: • Copy the configuration file using a T rivial File T ransfer Protocol (TFTP) server • Remove the RSP • Install the RSP • Connect to the RSP • T urn the system power back on, if it has been[...]
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Pagina 29
27 Remove and Install an Interface Processor , Filler , VIP , or RSP Install Field Replaceable Units (FRUs) 53376 STOP! on contact Bottom ejector lever Captive installation screw Card carrier guide A B C Card slot Note Do not shut down the system power when removing an interface processor , VIP , or an RSP in a system configured for HA. If you are[...]
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Pagina 30
28 Step 8 If you have a VIP4 and are using HSA with an RSP2 as the slave processor , wait 20-30 seconds, and then reinsert the RSP2. Install Field Replaceable Units (FRUs) Step 9 Repeat Step 2 through Step 8 to remove any additional interface processors, fillers, VIPs, or RSPs. Step 10 Perform the steps in the “Install Interface Processors, Fill[...]
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Pagina 31
29 Install Field Replaceable Units (FRUs) Check the Interface Processor or VIP Installation Note When a new VIP is inserted or when a VIP is moved to a new slot, the system recognizes the new interfaces, but leaves them in the shutdown state until you configure them. After the system reinitializes all interfaces, the enabled LED on the port adapte[...]
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Pagina 32
30 Step 5 When the interfaces are up, check the activity of each interface by observing the status LEDs, which are described in the LED section of your port adapter documentation.[...]
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Pagina 33
31 Install Field Replaceable Units (FRUs) Copy the Configuration File for an RSP Refer to the appropriate Cisco IOS software documentation for the configuration options available, and for specific configuration instructions, as needed. Before you copy (save) the running configuration to a TFTP file server , ensure the following: • Y ou have[...]
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Pagina 34
32 Install Field Replaceable Units (FRUs) Step 7 Enter the name of the configuration file. The default is to use the name of the router with the suffix -confg. Press Return to accept the default filename, or enter a different name for the file, then press Return . In the following example, the default is accepted: Name of configuration file to[...]
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Pagina 35
33 Retrieve the Configuration File for RSPs Install Field Replaceable Units (FRUs) Retrieve the saved configuration and copy it to NVRAM by accessing the router through a console terminal, or from a remote terminal. Step 1 Enter the enable command at the EXEC prompt (>), and then enter a privileged-level password, as follows: Router> enable[...]
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Pagina 36
34 The console display indicates whether or not the operation was successful. A series of exclamation points (!!!!) and [OK] (as shown in the preceding example) indicates that the operation was successful. A series of periods (. . .) and [timed out] or [failed] indicates a failure due to a network fault or an incorrect server name, address, or fil[...]
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Pagina 37
Remove and Install Port Adapters Install Field Replaceable Units (FRUs)[...]
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Pagina 38
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Pagina 39
Screw A[...]
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Pagina 40
38 Note First remove the VIP from the chassis before removing the port adapter from the VIP . See the “Remove and Install an Interface Processor , Filler , VIP , or RSP” section on page 27 for instructions. Step 1 Remove the screw that secures the port adapter (or blank port adapter), as shown in A. Step 2 Grasp the handle and carefully pull it[...]
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Pagina 41
39 Remove and Replace the Power Supply Redundant power supplies support online insertion and removal (OIR); if you remove one power supply , the second power supply immediately ramps up to maintain uninterrupted operation. In this case, proceed to Step 2. If you have only one power supply , you must turn off power before removing and replacing it. [...]
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Pagina 42
40 For the DC-input power supply : Use a screwdriver to loosen the captive installation screws on the terminal block cover , lift the cover , use the wire cutters to cut the nylon strain-relief ties, and then remove the three power leads (remove the ground lead last) from the terminal block. Install Field Replaceable Units (FRUs) Step 5 Use a screw[...]
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41[...]
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78-12954-01 Printed in the USA on recycled paper containing 10% postconsumer waste. Corporate Headquarters Cisco Systems, Inc. 170 W est T asman Drive San Jose, CA 95134-1706 USA http://www .cisco.com T el: 408 526-4000 800 553-NETS (6387) Fax: 408 526-4100 European Headquarters Cisco Systems Europe 11, Rue Camille Desmoulins 92782 Issy Les Mouline[...]