Manuale d’uso / di manutenzione del prodotto QS24 UR del fabbricante GE
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UR Swit ch Module Ethernet Communications Swit ch Quickstar t Guide Firmwar e Revision 3.x Manual P/N: 1601-9042-A1 Manual Order Code: GEK- 113423 Copyright © 2008 GE Multilin GE Multilin 215 Anderson Avenue, Markham, Ontario Canada L6E 1B3 T el: (905) 294-6222 Fax: (905) 20 1-2098 Internet: http ://www .
These instructions do not purpor t to cover all details or vari ations in equipment nor provide for every possible contingenc y to be met in connection wi th installation , operation, or maintenance.
TABLE OF CONTENTS UR SWITCH MODU LE – QUICKST ART GUIDE TOC– 1 Table of Contents INTRODUCTION TO TWISTED PAIR AND FIBE R OPTIC ETHERNET LANS ............ QS-1 E THERNET P HYSICAL L AYER : T WISTED P AIR C OPPER VS F IBER O PTIC ...................
TOC – 2 UR SWITCH MO DULE – QUICKST ART GUIDE TABLE OF CONTENTS.
UR SWITCH MODULE – QU ICKST ART GUIDE QS–1 UR Switch Module Ethernet Communications Switch QuickStart Guide GE Consumer & Industrial Multilin QuickStart Guide QS.
QS–2 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE Twisted Pair copper cable • Easy to Terminate • Low installation costs • Susceptible t o noise inter ference • Limited to 100m .
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–3 QS.1.2 Suppor ted Network T opologies With both med ia, support ed topologies include Star , Mesh , and Ring .
QS–4 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE QS.2 10BaseT and 100BaseT Media 10BaseT and 100BaseT are the two most common twisted pair copper med ia standards. There ar e also several popular f iber optic med ia standards which we will review later in this section.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–5 FIGURE QS–1: Pin Layout for a RJ45 Ethernet Straight-thr ough Cable The cable itself consists of four pairs of wires terminat ed in RJ45 connect ors. The maximum permitted cable leng th is 100 mete rs.
QS–6 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE FIGURE QS–2: Pin Layout for RJ45 Ethernet Crossover (Patch) Cable The pin and wire conf iguration of a patch or crossover cable used to connect or establish a point-to-p oint Ethernet LAN between tw o Ethernet devices, is sh own above.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–7 QS.3 Hubs and Switches Two of the major Ethernet network components ar e hubs and switches . A switch has many advantages over a hub. Hubs simply transfer information from one por t to all other ports.
QS–8 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE QS.3.2 Single and Multi-mode cable Fiber Cable Cross Section an d Physical Specif ications Multi Mode • 62.5/125 µm • 50/125 µm* Single Mode • 9/125 µm * Will become more popular as baud rate goes up The above are scaled drawings of both a 62.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–9 the 9/125 micrometer f iber is 8 microns in d iamet er (almost an eighth of that of the multi- Mode f iber) surrounded by a second outer layer of cladding. This cladd ing can pass a l ight signal, so for this re ason the f iber is re ferred to as 9 by 125 micrometer f iber .
QS–10 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE at -31 db the difference of 16 db is the Optical Power Budget . The Optical Power Budget can be thought of as the maximum permitted att enuation of the light sig nal as it travels from the transmitter to the receiver , while still permitting reliable communica tion.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–11 QS.3.4 Maximum f iber segment length calculation: The maximum f iber segment length between two ad jacent switches or between a switch and a device is calculated in the following way: First , c alculate the optical power budget (OPB) of each device using the manufactures data sheets.
QS–12 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE QS.3.5 UR-2S and UR-2T 10/100 BaseT Switch Ports MAXIMUM 10 MBPS E THERNE T SEGMENT LE NGTHS Unshielded twisted pair 100 m (328 ft .) Shielded twisted pair 150 m (492 ft .) 10Base-FL multi-mode f iber optic 2 km (6562 ft .
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–13 QS.4 Introduction to the 2S and 2T UR Managed Switch Modules: The UR-2S and UR-2T embedded managed Switch modules are suppor ted in 9S CPU racks with f irmware ≥ 5.
QS–14 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE FIGURE QS–5: T raditional Redund ant UR LAN Topology . FIGURE QS–6: Switch-enabled UR LAN Topology NOTE Note • RSTP supports 16 switches in a Mess/Ring. • RO Mode suppor ts a maxi mum of 18 switches in a ring.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–15 QS.4.1 Hardware Overview The 2S and 2T managed Switch modules pr ovide two 10/100 BaseT and four Multi-mode ST 100 base Fx external Ethernet ports in addition to a serial console por t .
QS–16 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE FIGURE QS–10: LED Functions QS.4.3 Hardware Installation Wi t h p ow er re mo ve d, t he Sw it ch m od ul e i s mo un t e d i nt o s lo t W an d is th en c on ne c te d t o a suitable source of external power via the connector located on the back of the module.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–17 FIGURE QS–12: UR Switch Module W iring Diagram QS.4.4 initial Conf iguration Procedur e CAUTION Ensure Switch is conf igured befo re connecting to network devices. A suitable IP address and subnet mask must be assigned t o both the Switch and th e UR relay for corr ec t operation.
QS–18 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE Z Select Save and after a short delay you should ge t a conf irmation that the switch has been successfully conf igured. Once both the switch and UR’s IP address and Subnet Mask have been conf igured, power must be cycled to both the switch and relay.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–19 QS.4.6 Assigning an IP Addr ess to the UR Swit ch Module using the Console Port The Switch has been shipped wi th a default IP addr ess of 192.168.1.2 and a subnet mask of 255.255.255.0.
QS–20 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE The console port must be connected t o the computer ’s serial port using a serial cab le with a pin-out as shown above. Not e that both end s of the cable are term inated in a DB9 pin female connector .
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–21 Z Once the Hyperterminal application is launched you will need to cancel Hyper terminal’s dia l sequence by left mouse click ing on the Cancel pushbutton. This will allow you t o access Hyperterminal’s conf iguration menus.
QS–22 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE Z Select the computer ’s serial por t that is connected to the UR Switch. Z Select OK . Z In the next window set the baud rate to 38400 , dat a bits to 8 , no parity , one stop bit and set the flow control to none .
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–23 Z Press the Enter key until the message Hit <Enter> to log int o UR- 2S (or 2T) system is displayed. Z Press the Enter key one more time to get the Login prompt . Z Enter the login name manager and the default password manager .
QS–24 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE A valid IP address and subnet mask can now be programmed into the Switch using the IP conf ig command as follows: Z Typ e i n “ ipconf ig ip= “. Z Enter the IP address (in our example we will use a unique a ddress between 3.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–25 Z Reboot the switch using the Reboo t command as shown. Note when asked to save the current conf iguration enter Y for Yes. Z Once the Switch has re booted, you will need to login again.
QS–26 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE NOTE Note Given that the UR-2S/2T suppor ts Autonegotiation, a straight-through or crossover cable may be used to directly connect a P C to the Switch.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–27 Z Right mouse click on the " Local Area Connections " icon. Z Select Properties .
QS–28 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE Z Locate and cl ick on the Ethernet car d (it will have T CPIP Protocol as part of its name). The Ethernet card is typically r eferred to as an Ethernet adaptor . Z Select “ Use the following IP addr ess ”.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–29 Z Select Run. Z Enter CMD to start the DOS shell. Once the DOS shell has launched you will be presented with a DOS window . Z At the DOS prompt enter the command “ ipconf ig ” followed by the Enter key.
QS–30 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE programmed. An on-screen r epor t will appear indicating which addr esses are now being used by the adapter . The computer ’s conf iguration is complet e. Z Launch Internet Explor er and enter the IP address of the Switch in order to go to the Switch’s web page.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–31 If you have successfully logged in you will be presented with a graphic of the particular Switch to which you are connected.
QS–32 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE No setting required; the UR will read the state of a general purpose I/O port on the main CPU upon power -up and cr eate the error if ther e is a confl ict between the I/O state and the order code.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–33 QS.5 Ta gged VL AN’s VLAN is short for vir tual LA N. A VLAN creates separat e network segments that can span multiple switches. A VL AN is a group of ports designat ed by the s witch as belonging t o the same broadcast domain.
QS–34 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE QS.5.1 Conf iguring Tagged VLANs FIGURE QS–13: Tagged Virtual LANs Conf iguring a VLAN within the Switch To conf igure a VLAN w ithin the switch: Z First determine which physic al ports are to be part of the tag- based VLAN.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–35 In this page we can see tha t the port named A5, A6 and A7 have been assigned port number 5, 6 and 7 re spectively. . FIGURE QS–14: Associated Port Numbers; 7 is connected t o the UR Z Now open the VLANs menu and select the Ty p e menu.
QS–36 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE We have now conf igured the Switch t o support Tag-based VLANs We can now proceed to the Tag-based VLAN menu . From the Tag-based VLAN menu we can see that all ports have been assigned t o default to Tag-based VLAN 1.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–37 Z Enter the new VL AN ID number (or t a g) and the name of the VLAN. We will use a t ag of two and a VLAN name of GOOSE. Z Left mouse-click on the check boxes corresponding to ports 5, 6 and 7 to add them to VLAN 2.
QS–38 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE Z Select Status . Z Once in the St a tus menu, set the VLAN ID to 2 and the VLA N st atus to st ar t .
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–39 Y ou will notice that VL AN 2 is now active but the por ts 5,6 and 7 have been removed from the default tagged based VL AN1. You can add them back into the default tagged based VLAN 1 i f you wish such that they are part of both VL AN 1 and VLAN 2.
QS–40 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE QS.5.2 Conf iguring the UR Switch for Ring Only Mode NOTE Note By setting STP type to RSTP two choices of the span tree algorithm will .
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–41 . Z from the Admin istration menu open the Set menu. Z Open the STP type setting. Z Set STP to Rapid Spanning Tree ( RSTP ).
QS–42 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE . Z From the conf iguration menu open the RSTP menu. Z Select Bridge RSTP . Note that the protocol is still set to normal RSTP .
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–43 Z Once in Edit mode, change the St at us to Enabled Z Once these settings have been complet ed Save the conf iguration.
QS–44 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE Z Once saved, select OK , then OK again to exit ..
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–45 Z Select the Conf iguration > RSTP > RO Mode menu a s shown above. Z Click the Edit button to conf igure RO Mode. Z Select the desired ports that are part of the ring, as shown below .
QS–46 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE Z Select the Enabled option for the St atus setting as shown below . Z Change st atus to Enable . Z Save the conf iguration by cl icking on the icon. Z For proper r ecovery, disable the Link Loss Aler t function on all ports forming the ring.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–47 Z Within the Por t Conf iguration screen ensure that the Link Loss Alert is set t o “ Disabled ”. Z Save the settings. Z Repeat this procedure for the other other port on each switch that forms the ring.
QS–48 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE FIGURE QS–16: Conf iguration of the UR Switch Ring-only mode Y o u have completed conf igur ation of Ring-only mode.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–49 QS.5.3 Saving and Loading Switch Settings NOTE Note For other methods of transferring Settings Files, ple ase re fe r to the UR S witc h U ser Man ual .
QS–50 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE To Load the Switch settings f ile select Settings > Product Setup > Communications > Ethernet Switch > Ethernet Switch Se ttings File > Transf er Settings File. Z Click on the Transfer Settings File option.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–51 QS.6 UR Switch Module Firmware Updates QS.6.1 Updating UR Switch Module Firmwar e This section describes the process for upgrading f irmware on a UR-2S/T Switch Module.
QS–52 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE NOTE Note It is highly recommended that you save the Switch settings before upgrading Switch fi r m w a r e . Z After saving the Settings f ile, proceed with the f irmware upload by selecting Yes t o the above warning.
QUICKSTART GUIDE UR SWITCH MODULE – QU ICKST ART GUIDE QS–53 If the f irmware load was successful, the following window will appear :. NOTE Note The switch will automat ically reboot after a successful Settings File transfer .
QS–54 UR SWITCH MODU LE – QUICKST ART GUIDE QUICKSTART GUIDE.
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 GE QS24 UR 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 GE QS24 UR - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso GE QS24 UR imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul GE QS24 UR ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il GE QS24 UR, 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 GE QS24 UR.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il GE QS24 UR. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo GE QS24 UR 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.
