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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 HP (Hewlett-Packard) 7750. 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 HP (Hewlett-Packard) 7750 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 HP (Hewlett-Packard) 7750 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 HP (Hewlett-Packard) 7750 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo HP (Hewlett-Packard) 7750
- nome del fabbricante e anno di fabbricazione HP (Hewlett-Packard) 7750
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature HP (Hewlett-Packard) 7750
- 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 HP (Hewlett-Packard) 7750 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 HP (Hewlett-Packard) 7750 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio HP (Hewlett-Packard) 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 HP (Hewlett-Packard) 7750, come nel caso della versione cartacea.
Perché leggere il manuale d’uso?
Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo HP (Hewlett-Packard) 7750, 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 HP (Hewlett-Packard) 7750. 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
CH A P T E R 5-1 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 5 Operating the Cisco ICS 7750 This chapter e xplains ho w to operat e the Cisco Inte grated Communication s System 7750 (Cisco ICS 7750) after ini tial confi guration is complete. The chapter is organized as follows: • Accessing the System, page 5-1 • Backing Up S[...]
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Pagina 2
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-2 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 • Accessing SPE310s, page 5-8 • Best Practices fo r Using Microsof t SQL Server , page 5-14 • Best Practices for Conf iguring DHCP , page 5-15 • Best Practices fo r Using the Cisc o IOS CLI, page 5-16 • Using Pe[...]
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Pagina 3
5-3 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System associated with transmitting v oice traf fic o ver an IP network. F or additional information, see the “ Ac cessing Cisco CallManager” se ction on page 5-8 . • Cisco IOS software command-line inte rf ace (CLI)—Y o[...]
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Pagina 4
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-4 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Accessing ICSConfig Follo w these steps to access ICSConfig. Note This section describes ICSCon fig functio nali ty after initial conf iguration is complete. For a descr iption of ICSConf ig functionality during initial c[...]
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Pagina 5
5-5 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System When you ha ve installed and con figured your system as described in Chapter 4, “Completing th e Cisco ICS 7750 Installation, ” follo w these steps to access ICS System Manager: Step 1 On a PC, open Netscape Communica[...]
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Pagina 6
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-6 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 – Fan Manager—En ables you to vie w and update information related to the planned replacement of the fan tray . – COM Port Manager—Enables you to vie w and chang e system port assignments (other than the SAP conso[...]
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Pagina 7
5-7 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System Determining the ICS System Manager Version The ICS System Manag er bundle v ersion numb er is displayed on the System Manager home page, in a box just under the grap hic representation of the system chassis. For e xample:[...]
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Pagina 8
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-8 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Accessing Cisco CallManager Y ou can insta ll Cisco CallManager on SPE3 10s and use the software to conf igure call admission control, rout e plans, voice gate wa ys (such as MRPs or ASIs with installed voice interface ca[...]
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Pagina 9
5-9 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System • Accessing the Cisco IOS CLI on ASIs , MRPs, and the SSP Through T elnet, page 5-11 • Accessing Processor Cards Through the SAP , page 5-12 Accessing the SPE310 Windows Interface Through Terminal Services Client T o [...]
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Pagina 10
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-10 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Note For a list of USB peripherals th at hav e been tested on the Cisco ICS 7750, see the “Using Peripherals with SPE310s” section o n page 5-19 . Step 1 Connect the monitor cable to th e video port on the SPE310, an[...]
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Pagina 11
5-11 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System Accessing SPE310s Through Telnet Y ou can access SPE310s through T elnet, as follows: Step 1 On a PC, choose Start > Run . Step 2 Enter the follo wing comman d to open a T elnet session, where IP addr ess is the IP ad[...]
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Pagina 12
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-12 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Step 3 Enter your login passw ord. Step 4 Enter the show ve rsi on command: card> show version Accessing Processor Ca rds Through the SAP The SAP provides console access t o any other processor card in the Cisco ICS 7[...]
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Pagina 13
5-13 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System Step 3 Open a connec tion with the S AP , as follows : • If you already ha ve a Hy perT erminal connection def ined for the SAP , choose File > Open , and double-click the appropriate icon. • If you do not h av e [...]
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Pagina 14
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-14 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Step 4 Press Ctrl-backslash ( ). A menu similar to the follo wing is displayed: A. System Alarm Processor B. MASTER System Processing Engine C. System Switch Processor 1. Slot 1: Multiservice Route Processor 2. Slot 2: [...]
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Pagina 15
5-15 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System Best Practices for Configuring DHCP Cisco Network Re gistrar (CNR) is instal led on the SPE310 runnin g System Manager to p rovide Dynamic H ost Configuration Prot ocol (DHCP) and Bootstrap Protocol (BOO TP) services for[...]
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Pagina 16
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-16 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Installing or Enabling a DH CP Server on Other SPE310s or Other Servers Do not install or enable a DHCP server on the SPE3 10 that is running System Manager . Y o u can install or co nfigur e DHC P on an external serv er[...]
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Pagina 17
5-17 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System T o enable ICS System Manager to properly func tion as a system management tool, it is important that you use ICSConf ig or ICS System Manager , as appropriate, rather than the Cisco IOS CLI, when you enter key system pa[...]
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Pagina 18
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-18 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 • SNMP settings – Changing read-only and read/write SNMP community strings of t he SNMP server – Changing the serv er destination of SNMP traps – Managing the SNMP server • Logging – Changing the syslog loggi[...]
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Pagina 19
5-19 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System Saving Configuration Changes T o pre vent loss of the A SI or MRP configuratio n after a reboot, sav e the running-conf ig fil e to the startup-config f ile b y following these steps: Using Peripherals with SPE310s This [...]
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Pagina 20
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-20 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Note USB de vices requiring additio nal software or installation of non-nati ve W indows 2000 dri v ers will probably not wo rk with the Cisco ICS 7750. W e therefore recomme nd against trying to use them. If you ha ve a[...]
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Pagina 21
5-21 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Accessing the System Note If you fail to use the U nplug or Eject Hardware too l and if you plug in and unplug the CD-R OM dri ve man y times, the dri ve may stop responding. If this happens, di sconnect the CD-R OM dri v e, wait 5 minutes, [...]
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Pagina 22
Chapter 5 Operating the Cisco ICS 7750 Accessing the System 5-22 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Monitors The follo wing are best practices fo r using a monitor with SPE310s: • Connecting a monitor—Connect t he monitor cable to the SPE310 video port before turning on th e monitor . • Disconnecting a monitor—[...]
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Pagina 23
5-23 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Backing Up System Data Step 5 Enter the follo wing co mmand: ipconfig /all Output is displayed that in cludes information simi lar to the follo wing: Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : Description . . [...]
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Pagina 24
Chapter 5 Operating the Cisco ICS 7750 Backing Up S ystem Data 5-24 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Note The backup procedures in this section do not cov er other software that you can install on the system, suc h as Cisco Call Manager . F or instructions on ho w to back up and restore Cisco Call Manager data, refer[...]
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Pagina 25
5-25 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Backing Up System Data Accessing the Backup Utility Follo w these steps to access the bac kup utility in ICS System Manager: Step 1 On a PC, access ICS System M anager (see the “ Accessing ICS System Manager” section on page 5-4 ). Step [...]
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Pagina 26
Chapter 5 Operating the Cisco ICS 7750 Backing Up S ystem Data 5-26 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 c. IP/Hostname—The IP address or h ost name of the de vice on which yo u want to store your back up files. Note The dev ice on which you intend to store your backup f iles must be running the W indo ws operatin g sy[...]
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Pagina 27
5-27 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Backing Up System Data Step 6 Click Submit to accept the backup para meters that you speci fied. Step 7 Click History . The Backup Hist ory page disp lays. The backup sc hedule that you entered i s sho wn under Existing Schedules. Using Back[...]
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Pagina 28
Chapter 5 Operating the Cisco ICS 7750 Backing Up S ystem Data 5-28 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 f. Password—The password that you use to gain access to the remote computer . g. Domain Name—(optional) The domain n ame that you use to gain access t o your networ k (for example, My Company_Eng). Note Enter the [...]
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Pagina 29
5-29 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Backing Up System Data d. Copy and p aste the output from the sho w startup-conf ig command in to a text file w here you stored your backup fi les: – Choose Start > Run . – Enter the follo wing co mmand to open Notepad: notepad.exe ?[...]
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Pagina 30
Chapter 5 Operating the Cisco ICS 7750 Setting Security Privileges 5-30 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 page 5-27 , and hostna me is the host name of the card. For example, an SSP configuration f ile could be named Backup1_Switch, and an MRP300 config uration fi le could be named Backup1_R00f f ff 900073. Step 7 Rep[...]
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Pagina 31
5-31 Cisco ICS 7750 Installation and Configuration Guide 78-14165-03 Chapter 5 O perating the Cisco ICS 7750 Shutting Down the System Shutting Down the System This section descri bes how to shut down t he system. Caution If your system has only one SPE310, mak e sure that the system data has been backed up before you remo ve an operati onal SPE310.[...]
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Pagina 32
Chapter 5 Operating the Cisco ICS 7750 Shutting Down the System 5-32 Cisco ICS 7750 Installation and Configuration Gui de 78-14165-03 Step 11 Click the Shutdown ICS 7700 System b utton. Step 12 Press the po wer switch to of f (o) on the p ower supp ly modules. The LEDs on all the other cards will t urn off an d the fans will stop.[...]