Manuale d’uso / di manutenzione del prodotto 0-1591099-x del fabbricante Tyco
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24 Port Stackable Managed Switch – User Guide Page 1 24 Port Stackable Managed Switch With Dual Port Expansion Slot Product User Guide Product Number 0-15910 9 9-x © Tyco Electronics 2005 Issue 1.
24 Port Stackable Managed Switch – User Guide Page 2 Disclaimer T yco Electronics makes no rep resentation or warran ties with respect to the content s hereof and specifically disclaim s any implied warrant ies or me rchantability or fitness for any particular purpose.
24 Port Stackable Managed Switch – User Guide Page 3 Technical Support and Service If you require technical advice fo r these product s, please see the F AQ pages on the web address: - http://www.tycoelectronics.com/products/lanelectronics If you still have problems, please contact us using the support form located on the above web site.
24 Port Stackable Managed Switch – User Guide Page 4 Package Contents Unpack th e contents of the 24 S tackable Manage d Switch and verify them against the checklist be low . 24 Port S tackable Managed Switch Four Rubber Feet RS-232 Cable Rack-mounted Kit Power Cord User Guide Figure 1.
24 Port Stackable Managed Switch – User Guide Page 5 The 24 Port S tackable Man aged Switch support s the following management methods: • Console and T elnet Management • Web-ba se d Management • SNMP Netwo rk Ma nag ement Console and Telnet Management Console Management is perform ed through the RS-232 Console Port.
24 Port Stackable Managed Switch – User Guide Page 6 Hardware Description The 24 S tackable Man aged Switch has fixed 24-port au to-sensing Ethernet RJ-45 connectors, and one exp ansion slot that can support a range of optional modules. These optional modules enable the Switch to support Gigabit copper and fibre optic circuit s.
24 Port Stackable Managed Switch – User Guide Page 7 LED Indicators Figure3. LED indicators All LED indicators are located on the front pa nel of the 24 Port S tackable Ma naged Switch and provide a real-time indicatio n of Switch condition and operational st atus.
24 Port Stackable Managed Switch – User Guide Page 8 Inst allation Pre-Installation Re quirements Before starti ng the hardware installat ion, make sure the installation environment has the below items: • PC with 10/100Mbps RJ-4 5 Network Interfac e Card to conn ect the Switch’ s copper port.
24 Port Stackable Managed Switch – User Guide Page 9 Rack-mount ed Install ation The 24 Port S tackable Managed Sw itch is supplied with a rack-mo unted kit and can be mounted in an EIA standard size, 19-in ch rack. The Switch can b e placed in a wiring closet with other equipment.
24 Port Stackable Managed Switch – User Guide Page 10 Connecting to the Switch The Console port is a male DB -9 connector located on the front p anel of the Switch that enables a connection to a PC or terminal for monito ring and configuration.
24 Port Stackable Managed Switch – User Guide Page 11 Management Using The Console Configuring the Console Interface When the connection betwee n Switch and PC is complete, turn on the PC an d run a.
24 Port Stackable Managed Switch – User Guide Page 12 Menu Navigation T o navigate all these menus, use the following keys: • Ta b : Move the cursor to next item or right arrow key • Backsp ace: Move the cursor to previous item or left arrow key • Enter: Select the item.
24 Port Stackable Managed Switch – User Guide Page 13 Status and Counters In S tatus and Cou nters, you can view port st at us, counters, and sy stem information. Press the <t ab> to choose item, and press <en ter> key to sele ct item. Figure 12.
24 Port Stackable Managed Switch – User Guide Page 14 Port Counters Displays real-time counter values fo r each por t. Thi s information can be especially useful when troubleshooting lin k and po rt problems.
24 Port Stackable Managed Switch – User Guide Page 15 System Information This screen displays useful informatio n such as system name, location, firmware version, MAC address and expa nsion module type if applic able. Note this is a read -only menu.
24 Port Stackable Managed Switch – User Guide Page 16 Switch Configuration This menu, selected from the main m enu, pr ovides the primary method of configuring the Switch and its asso ciate d values.
24 Port Stackable Managed Switch – User Guide Page 17 Administration Configuration The Administration Configuration screen, sele cted from the S w itch Configuration men u, allows the configuration of device informat ion, IP address, login username and password.
24 Port Stackable Managed Switch – User Guide Page 18 IP Configuration This screen is used to set the IP address, Sub-Net Mask and Default Gateway , DHCP client functionality for the Switch. These settings are only required if th e Switch is to be managed over the network using T elnet, a web browser or SNMP .
24 Port Stackable Managed Switch – User Guide Page 19 Change User Name and Password The Administration Config uration screen has se parate option s for changing the Use r Name and the Password for the Switch. The d efault values are: • User Name = root • Password = root NOTE: User Name and Passwo rd are case-sensitive.
24 Port Stackable Managed Switch – User Guide Page 20 Port Configuration This menu section controls the port configurat ion of the Switch and is selected from t he Switch Configuration menu scre en.
24 Port Stackable Managed Switch – User Guide Page 21 Port Flow Control (FC) This allows a full-duplex port to negotiate with connected e quipment to implement a flow control process using embedded Pause frames. The default settin g is ON. Back Pressure (BP) This allows a half-duplex port to use back pressure as a method of flow control.
24 Port Stackable Managed Switch – User Guide Page 22 Trunk Configuration The Switch support s trunk groups bet ween Switches. This scheme combines port s to become an aggregate link to increase the bandwidth av ail able between Switches using the st andard IEEE802.
24 Port Stackable Managed Switch – User Guide Page 23 Port Mirroring Configuration Port mirroring is a method of duplicating traf fi c seen on a particular p ort and sending it to another port. This is used for analyzi ng traffic usi ng a network sniffer .
24 Port Stackable Managed Switch – User Guide Page 24 VLAN Configuration This menu section control s the VLAN configur ation of the Switch and is sel ected from the Switch Configuration menu screen. The Switch supports the followi ng VLAN modes: Port Based, 802.
24 Port Stackable Managed Switch – User Guide Page 25 Port Based VLAN Having selected Port Based VLAN in the VLAN Configure me nu, the next ta sk is to create and assign port s into the VLAN. This is achiev ed by selecting ‘Create VLAN Group’ from the main VLAN Configuration menu.
24 Port Stackable Managed Switch – User Guide Page 26 IEEE802.1Q VLANS This is a more complex form of VLAN that re acts to the tagging fiel d in the Ethernet pa ckets. Unlike Port Based VLANS, where VLANS create d are only significant to the local Switch, 802.
24 Port Stackable Managed Switch – User Guide Page 27 Create VLAN Group This menu section controls the VLAN Grou p Membership of the Switch and is selected from the VLAN Configuration menu. This allows specified ports to be made members of spe cific VLAN groups.
24 Port Stackable Managed Switch – User Guide Page 28 Edit/Delete VLAN Group This menu section is selected from t he VLAN Configuration menu and allows an existing VLAN group to be edited or even deleted. When this o ption is selected, all existing VLA N groups on the Switch a r e displayed.
24 Port Stackable Managed Switch – User Guide Page 29 Priority Configuration The Switch supports basic QoS operation with the ability to map the 0-7 pri ority levels in IEEE802.
24 Port Stackable Managed Switch – User Guide Page 30 MAC Address Configuration This menu section is selected from the Sw itch Configuration menu scree n and enables configuration of the st atic or filtered MAC addresses. These settings are only neede d for certain security operation s and are not generally used.
24 Port Stackable Managed Switch – User Guide Page 31 Misc Configuration This menu is sele cted from the Switch Conf iguration menu screen and enables configuration of the remaining Switch-specific va riables such as MAC Ageing time, Broadcast S torm, S tacking mode etc.
24 Port Stackable Managed Switch – User Guide Page 32 Max Bridge Transmit Delay Bound This control is used i n association wit h QoS C onfiguration to control th e time that packet s may be queued in the Switch. If the packet is stor ed in the Switch for a time exceeding the specified amount, then it is dropped.
24 Port Stackable Managed Switch – User Guide Page 33 Protocol Related Configuration This menu option enables t he followi ng protocols to be configured: • STP/RSTP S panning T ree Protocol • SN.
24 Port Stackable Managed Switch – User Guide Page 34 RSTP Setup T o enable S panning T ree highlight ‘Set RSTP Mode’ using the <t ab> key and press <enter > . The RSTP Setup screen w ill now appear . Select <edit> mode from the action line and use t he <sp acebar> to toggle between STP mode s.
24 Port Stackable Managed Switch – User Guide Page 35 SNMP Configuration This set of screens configures the Switch to become a n active SNMP agent. There are several sub-menus available: • System Optio ns • Community S trings • T rap Managers System Options This sub-menu is used to specify the System Name, Conta ct and Location.
24 Port Stackable Managed Switch – User Guide Page 36 LACP Configuration The Link Aggregation Control Proto col (LACP) provides a st andardized means for grouping up to four consecutive ports into a single dedi cated connection. This feature can expand bandwidt h to a device o n the network.
24 Port Stackable Managed Switch – User Guide Page 37 Having selected wo rking port s from the LACP Co nfiguration screen the above is displayed. Select <edit> from the action line and enter the number of ports to be workin g port. Press <esc> to return to the actio n line and <apply > to save the configuration.
24 Port Stackable Managed Switch – User Guide Page 38 Group Status This is an informational screen only an d provides the st atus of both LACP an d S tatic trunk groups.
24 Port Stackable Managed Switch – User Guide Page 39 802.1x Configuration The 802.1x is a security protocol t hat provid es a mean s of authenticating and auth orizing devices attached to a LAN port on the Switch , and preventing access to t hat port when authentication and authorization fails.
24 Port Stackable Managed Switch – User Guide Page 40 The following para meters can be configured: • Radius Server IP address – This is the IP address of the authentication server that the Switch will use to authenticate and authori ze.
24 Port Stackable Managed Switch – User Guide Page 41 System Reset Configuration The following options can be sel ected from this menu: • Factory Default • System Re boot • TFTP Config uration Factory Default This menu restores th e Switch back to its o rig inal defaults.
24 Port Stackable Managed Switch – User Guide Page 42 IP S tacking The Switch can be web managed in either a st andalone or st acking mode. In stacking mode a group of Switche s (8 maximum) can be ma naged using a si ngle IP address from a we b browser , which simplifies the management t ask.
24 Port Stackable Managed Switch – User Guide Page 43 The S tack is now configu red. It should now be po ssible to manage the st ack of Switches from a web browser . In the URL field of the web browser enter the IP address of the Master Sw it ch . A similar window as below should appear: Figure 38.
24 Port Stackable Managed Switch – User Guide Page 44 T o ensure that the stack has been properly configured click on th e ‘IP S tacking’ in the side menu and a window similar to belo w will appear: Figure 40.
24 Port Stackable Managed Switch – User Guide Page 45 W eb Based Management Inside the Switch exist s an embedded web server that allo ws administrators to manage th e Switch remotely . The W eb Based management is a gra phical interface, which some users may find easier and more intuitive than other manag ement methods.
24 Port Stackable Managed Switch – User Guide Page 46 4. to the password box and enter the default password root . If the settings are correct, then the browser will begin to ren der a new p age showing the ima ge of the Switch. This is the home page of the Switch we b management screen.
24 Port Stackable Managed Switch – User Guide Page 47 Port Status Screen The most basic and usef ul menu is the read- only Port S tatus screen, which provides the current status of each po rt.
24 Port Stackable Managed Switch – User Guide Page 48 Port Statistics Screen The port st atistics screen enable s the network administrato r to diagnose cert ain fault conditions. The scre en is accessed by selecting Port S tatistics from the left han d menu bar .
24 Port Stackable Managed Switch – User Guide Page 49 Administrator Screen This set of screens is used to deliver th e advanced configuration and control function s of the Switch. These settings are potentially network affecting so it is important that the consequences of these changes are cl early understood.
24 Port Stackable Managed Switch – User Guide Page 50 System Reboot T o reboot the Switch select this option from the lef t hand menu bar . Please ensure that it is safe to do so be performing this operation. Panel List This screen is used to ref resh the most current vie w of the Switch that is bei ng managed.
24 Port Stackable Managed Switch – User Guide Page 51 Product S pecifications S tandard IEEE802.3 10BASE-T IEEE802.3u 100BASE-TX/100BASE-FX IEEE802.3z Gigabit SX/LX IEE802.3ab Gigabit 1000T IEEE802.3x Flow Control and Back pressure IEEE802.3ad Port trunk with LACP IEEE802.
24 Port Stackable Managed Switch – User Guide Page 52 Safety UL, cUL, CE/EN60950 Order Codes 24 Port S tackable Managed Switch 0-1591 100-x Plug-In Option Modules 100Fx SC Multimode Fibre Plug-In Op.
24 Port Stackable Managed Switch – User Guide Page 53 Disclaimer ................................................................................................................. 2 Features ...........................................................
24 Port Stackable Managed Switch – User Guide Page 54 Port State ................................................................................................................ 20 Port Negotiation ...................................................
24 Port Stackable Managed Switch – User Guide Page 55 Low Queue Max Delay Time ................................................................................ 32 Collisions Retry Forever .............................................................
24 Port Stackable Managed Switch – User Guide Page 56 IP Stacking .................................................................................................................. 42 IP Stacking Configuration .......................................
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 Tyco 0-1591099-x 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 Tyco 0-1591099-x - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Tyco 0-1591099-x imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Tyco 0-1591099-x ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Tyco 0-1591099-x, 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 Tyco 0-1591099-x.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Tyco 0-1591099-x. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Tyco 0-1591099-x 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.
