Manuale d’uso / di manutenzione del prodotto 7576 del fabbricante Cisco Systems
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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.
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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.
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.
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 .
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.
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.
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.
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.
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.
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.
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 .
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.
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.
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.
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.
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 .
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.
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.
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 comman.
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.
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 .
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.
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.
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 .
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.
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.
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 .
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.
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.
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.
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.
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.
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 .
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.
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.
Remove and Install Port Adapters Install Field Replaceable Units (FRUs).
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Screw A.
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.
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.
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.
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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 Systems 7576 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 Systems 7576 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 7576 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 7576 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 7576, 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 Systems 7576.
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 Systems 7576. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 7576 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.
