Manuale d’uso / di manutenzione del prodotto 7301 del fabbricante Cisco Systems
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Q UICK S TART G UIDE Cisco 7301 Router 1 Documentation and R esources 2 Prepare for Installation 3 Install External Options 4 Rac k-Mount the Router 5 Connect the Rou ter to the Network 6 Star t the S.
2 1 Documentation and Resources Documentation for the Cisco 7301 router is online and orderable. F or detailed hardware installati on instructions, refer to the online Cisco 7301 Installation and Configuration Guide.
3 War n in g The ports labeled “Ethernet,” “10BaseT ,” “T oken Ring ,” “Console,” and “AUX” are safety extra-low voltage (SEL V) circuits.
4 Prepare for Workbench or Tabletop Installation For a workbench or tabletop installation, verify the following before installing the router: • The router is off the floor and has adequate ventilation. • An adequate chassis ground (earth) connection exists for the router .
5 Install the SFP Gigabit In terface Converter Module War n in g Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments. Statement 1051 War n in g Class 1 laser product.
6 Figur e 3 Inserting a SFP GBIC Module int o a SFP GBIC P ort Step 1 T urn the SFP GBIC module so the latch is on the bottom. The SFP GBIC module is keyed to be inserted correctly . Step 2 Insert the SFP GBIC module into SFP port 0/0, 0/1, or 0/2. Re peat Step 2 if you are inserting a second or third SFP GBIC module.
7 Depending on how the rack-mount brackets are attached to the cha ssis, the chassis either protrude s from the rack or is recessed in the rack. Step 1 Locate the rack-mount and cable-management bracke ts and screws and a Number 2 Phillips screwdriver .
8 Attach the Cable-Management Bracket Figure 6 Attaching the Ca ble-Management Brack et Step 1 Align the cable-management bracket (1) to the rack-mount bracket on the left side of the Cisco 7301 router . Step 2 Using a Phillips screwdriver and the M4 x 20-mm screw (2), thread and tighten th e screw to the cab le-management bracket.
9 Step 1 Make sure that the port adapter latch is in th e l ocked position and the screw is tightened. Step 2 Make sure the rack brakes are locked or the rack (1) is stabilized. Step 3 Position the router so the front is closest to you and lift it carefully into the rack.
10 Chassis Ground Con nection Installation War n in g This equipment is intended to be grounded. Ensure that the host is connect ed to earth ground during normal use. Statement 39 Figure 9 Attac hing the Grounding Lug and Wire to the Chassis Note The grounding lug and Phillips screws are not availab le from Cisco Systems.
11 5 Connect the Router to the Network This section provides information about cables an d ports and attaching the router to the network. Figur e 1 0 At taching the C onsol e and A uxiliary P ort Cabl.
12 Figure 1 1 Gigabit Ethernet SFP GBIC and RJ-45 P ort Identification Intra-Building Lightning Protection Shielded cables which are g rounded at both ends are requi red to be used on the 10/1 00/1000 Ethe rnet port in order to be in compliance with requirement R4-11 in GR-1089-Core for a Central Office environment.
13 War n in g Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into beams or view directly with optical instruments. Statement 1051 War n in g Class 1 laser product. Statement 1008 War n in g Class 1 LED product.
14 Attach the Mode-Condi tioning Patch Cord Figur e 13 At tach ing the Mode-Conditi oning P atch Cor d Step 1 Attach the patch co rd to the LC-type con nector on the SFP GBIC modules (2). Step 2 Attach the network ends of your patch cord to the approp riate 1000BASEX equ ipment in your building cable pla nt (9).
15 Alarm Port Connection Figur e 14 Connecting the Alarm P ort Cable Connect the dry relay alarm port cable connector to th e alarm port. It cannot be inserted incorrectly . The dry relay alarm port operates up to 50V AC/DC maximum and up to 80 mA ma ximum.
16 6 Start the System Connect Power to the Router This section provides instructions for attaching the pow er cables to the router and powering on the router . War n in g This unit might have more than one power supply conn ection. All connections must be removed to de-energize the unit.
17 Connect DC-Input Power The color coding of the DC-input power supp ly leads depends on th e color coding of the DC power source at your site. Match the lead color coding for the DC-input power supply to the l ead color coding used at the DC power source.
18 Step 7 Switch the circuit breaker to the ON position. Step 8 Press the power switch to turn o n the router . Note After powering off the router , wait a minimum of 30 second s before powering it on again.
19 Step 3 During the boot process, observe the system LEDs. The ST A T US LED comes on immediately as amber , then turns to green when the Cisco IOS is booted.
20 Configure Global Parameters When you first start the setup program, you must configure th e global parameters. These parameters are used for controlling system-wide settings. Complete the follo wing steps to enter the global parameters: Step 1 Connect a console terminal to the co nsole port, and then boot the router .
21 In the following example, the summary shows a Cisco 7301 router at first-t ime startup; that is, nothing is configured. Any interface listed with OK? value "NO" does not have a valid conf.
22 The following sample display includes a continuous listing of all configuration parameters selected in Step 3 through Step 8. Only IP , IPX, and AppleT alk are the selected protocols for this example.
23 Change the Media Type of th e Native Gigabit Ethernet SFP GBIC or RJ-45 Ports T o be able to use a particular media port, use Cisco IOS to select the media type.
24 Debug Cisco IOS provides two commands to provide information on your interfaces: show interface GigabitEthernet 0/X (where X is 0, 1, or 2) and show controllers GigabitEthernet 0/X (where X is 0, 1 , or 2).
25 Step 3 If you are using App leT alk on the interface, enter yes . Enter ye s to configure for extended AppleT alk networks, and then enter the cable range number .
26 Configure Synchronous Serial Interfaces Synchronous serial interfaces are configured to allow connection to W ANs through a CSU/DSU. In the following example, a synchronous serial interface in slot 1 is config ured for a W AN connection using IP .
27 The following configuration command script was created: hostname Router enable secret 5 $1$u8z3$PMYY8em./8sszhzk78p/Y0 enable password betty line vty 0 4 password fred snmp-server community public .
28 Sav e the r unning conf iguration to NV RAM. See the “Sa v e the Running Conf iguration to NVRAM” sect ion on page 28. If you do not save the conf iguratio n settings that you created in the ro uter using configuratio n mode and th e setup facility , your co nfig uration will be lost the n ext time you rel oad the router .
29 8 After Installation Follow the instructions in this section to replace options after installation. Use the installation and removal i nformation in this section to power o ff the router , remo ve the cover , replace the option, replace the co ver , and power on th e router .
30 Insert the CompactFlash Disk into the CompactFlash Disk slot with the label with the vendor name and memory size facing up. The CompactFlash Disk protrudes when completely inserted. Note Only the CompactFlash Disk is supported in a Cisco 7301 router .
31 Step 2 Remove the port adapter from the chassis slot. Use a Phillip s scre wdriver to turn the scr ew holding the po rt adapter latch. The screw should be lo ose enough to allow the latch to rotate to an unlocked posi tion (1). The latch can rotate 360 o .
32 Step 4 T urn the Cisco 7301 so that the back is facing you. Step 5 Using a Phillips screwdriver , loosen the three captive in stallation sc rews holding the cover to the chas sis. Step 6 Pull the cover away from the front of the router and lift off the cover .
33 Replace the Cover and Power On the Router Caution The DC return connection to this system is to remain isolated from the system frame and chassis (DC-I). Figur e 23 Replacing the Cov er Step 1 Slide the cover under the lip on th e top of the router and insert the tabs into their slots.
34 For S1 or S2 service requests or if you do not have In ternet a ccess, contact the Cisco T AC by te lephone. (S1 or S2 service requ ests are those in which your production n etwor k is down or severe ly degraded.
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 7301 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 7301 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Cisco Systems 7301 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Cisco Systems 7301 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Cisco Systems 7301, 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 7301.
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 7301. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Cisco Systems 7301 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.
