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3Com 5000 manuale d’uso - BKManuals
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3Com 5000 manuale d’uso

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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 3Com 5000. 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 3Com 5000 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 3Com 5000 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 3Com 5000 dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo 3Com 5000
- nome del fabbricante e anno di fabbricazione 3Com 5000
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature 3Com 5000
- 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 3Com 5000 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 3Com 5000 e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio 3Com 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 3Com 5000, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo 3Com 5000, 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 3Com 5000. 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

  • Pagina 1

    Release Notes 3Com ® Router 5000 and 6000 Family Software Version 2.41 Part Number: 10015046 rev. AC Published Date: August 2007 Contents 1. Introduction ................................................................................................................ .......................... 2 1.1 Scope ...........................................[...]

  • Pagina 2

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 2 1. Introduction 1.1 Scope These release notes summarize the operationa l requirements and known issues for the 3Com ® Router 5000 and Router 6000 software releases listed Table 1. This release notes supersede the v2.20, v2.21, v2.30/2.31, and v2.40 Release Notes for the Router [...]

  • Pagina 3

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 3 • Power Supply • Router 6000 RPU2 with flash memory minimum 64 Mb • Loadable software image (includes bootrom) • Modules as needed 1.4 Support for New Modules in v2.41 Table 3: Additional New Modules Supported in Release v2.41 Product # Description 3C13805 Router 6000 RP[...]

  • Pagina 4

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 4 3C13765 Router 2-Port CE1/PRI MIM 3C13766 Router 4-Port CE1/PRI MIM 3C13767 Router 4-Port ISDN-S/T MIM 3C13769A Router 2-Port CT1/PRI MIM 3C13770 Router 1-Port ADSL over POTS MIM 3C13771-75 Router NDEC Encryption Accelerator MIM 3C13772 Router 2-Port ADSL over POTS MIM 3C13774 R[...]

  • Pagina 5

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 5 3C13821 Router 4-Port Fractional T1 FIC 3C13821A Router 4-Port Fractional T1 FIC 3C13823 Router 4-Port Fractional E1 FIC 3C13860 Router 1-Port 100FX MM FIC 3C13861 Router 2-Port 10BASE-T/100BASE-TX FIC 3C13862 Router 1-Port 100FX SM FIC 3C13863 Router 4-Port Enhanced Serial FIC [...]

  • Pagina 6

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 6 2.1 Software Issues Resolved Since v2.30/2.31 The following issues have been resolved since the v2.30/2.31 release of th is software. • VCX calls fail across a NAT network. • NBX phones fail to load across a NAT network. • IPX is now supported on Frame Relay, Ethernet and [...]

  • Pagina 7

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 7 • Frame Relay Classes that contain Frame Relay QoS parameters can be applie d to PVCs even though Frame Relay Traffic Shaping is not enab led. Frame Relay Traffic Shaping must be enabled for PVC queues to be functional. • When IPSec policies are configured on both the incomi[...]

  • Pagina 8

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 8 2.3 Software Issues Resolved from v2.20 The following issues have been resolved since the v2.20 releas e of this software. • Changing the speed and duplex on the Gigabit Ethernet Modul e does not take effect without resetting the interface manuall y. A manual “shutdown” an[...]

  • Pagina 9

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 9 115200 for syn & asyn mode 128000 only for syn mode 384000 only for syn mode 2048000 only for syn mode 2.5 Software Issues Resolved from v2.21 The following issues have been resolved since the last rele ase, v2.21, of this software. • If the user cut and pastes within the [...]

  • Pagina 10

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 10 • To get ftp mputs to work properly from a c lient, ftp update normal must be set on the router. 3.2 SNMP • The router does not respond to SNMP when the user is logged into the System View. This causes Network Management Systems such as 3Com Router Manager and 3Com Network [...]

  • Pagina 11

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 11 • On an ISDN interface, the Line Protocol state is up when no cable is attached to the port on the interface. It is best to observe the interface’s Current State. The Current State will be down if no cable is attached to the interface even though the Line Protocol will show[...]

  • Pagina 12

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 12 • When removing FRF.9 compression settings from a frame relay static address mapping, the interface needs to be reset (shutdown/undo shut down) for the configuration to take place. • When the ATM OAM and PVC states are all dow n, the ATM interface is still showing state:UP [...]

  • Pagina 13

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 13 • The BGP route is not advertised if the IGP rout e is present in the forwarding table. Import the route into BGP from the protocol which owns the route in the forwarding table. • RIP Poison Reverse is not supported. • IPX is not supported on HDLC and X25. IPX is only sup[...]

  • Pagina 14

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 14 • With CRL checking enabled by default, certifi cate enrollment cannot be performed and an IPsec tunnel cannot be established without the CRL on the router. CRL checking must be disabled for certificate enrollment and the IP sec tunnel if the CRL is not on the router. • If [...]

  • Pagina 15

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 15 • 3Com VCX 7000 phones do not support SIP outband mode. DTMF digits sent from router 5000/6000 to VCX phones will be disregarded. • Removal of the Master SIP server from a voice configuration will remove the following from the configuration: o Slave SIP server if one exists[...]

  • Pagina 16

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 16 • The router cannot detect when its own E&M, FXO/FXS, or E1 CAS E&M connections are down. Therefore, if a voice entity using one of these interfaces is routing calls, and the interface goes down, the router will not check for a voice entity with equivalent match crite[...]

  • Pagina 17

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 17 331 Anonymous access allowed, send identity (e-mail name) as password. Password: 230 Anonymous user logged in. [ftp]binary 200 Type set to I. [ftp]get r6y02_41vc03.bin 200 PORT command successful. 150 Opening BINARY mode data connection for r6y02_41vc03.bin(12693988 bytes). ...[...]

  • Pagina 18

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 18 • Main application file: default name is main.bin, f ile type M. This is the default file the system uses to boot. • Backup application file: default name is backup.bin, file type B. This file will be used to boot system when the main file fails. • Secure application file[...]

  • Pagina 19

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 19 4.2.2 Boot Menu 4. Display applications in Flash This option is to display the existing app lications (and their types) in Flash. The following information appears when you select option 4 in the Boot ROM menu (suppose that the above modification is validated). M=MAIN B=BACKUP [...]

  • Pagina 20

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 20 checking when upgrading. This option applies only once when selected. When the router is rebooted, version checking is restored. • Exit and reboot. Exit the Boot ROM menu and reboot the router. Note: The Boot menu appears only when you press <Ctrl+B> within 3 seconds af[...]

  • Pagina 21

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 21 5 Click <Browse>. Select the file to be downloaded and set protocol to Xmodem . Click <Send>. The following interface pops up: 6 After completing the download, the system begi ns writing data to Flash memory, and then displays the following information on the screen[...]

  • Pagina 22

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 22 <6040>tftp 172.16.1.254 get r6y02_41vc03.bin File will be transferred in binary mode. Downloading file from remote tftp server, please wait.................................................................. ..................................................................[...]

  • Pagina 23

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 23 Parameter Description file name File name of the router software inet on Ethernet (e) IP address of interface eth0. host inet (h) IP address of TFTP/FTP Server gateway inet (g) IP address of the gateway user (u) FTP user name ftp password (pw) password used for ftp session flag[...]

  • Pagina 24

    3Com Router 5000 and Router 6000 Family Release Notes v2.41 • Page 24 ##################################################################### ##################################################################### ##################################################################### ####################################################################[...]