LevelOne GSW-2474T manuale d’uso

LevelOne GSW-1674T GSW-2474T 16/24-Port 10/100/1000Mbps Gigabit Ethernet Web Smart Switch User’s Guide[...]

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FCC Warning This equipment has been tested and fou nd to comply with the regulations for a Class A di gital device, pursuant t o Part 15 of the FCC Rules. These limits are designed to prov ide reasonable protection against harmful interference when the equipment is operated in a commercial environm ent. This e quipment generates, uses, and ca n rad[...]

UL Warning a) Elevated Operating Ambient Temp erature- If installed in a closed or multi-unit rack assembly, the operating ambient te mperature of the rack environment may be greater t han room ambient. There fore, consideration should be given to installing the equipment in an environm ent compati ble with the manuf acturer's m aximum rated a[...]

i TABLE OF CONTENT About This Guide................................................................................. 1 Purpose ............................................................................................ 1 Terms/Usage .................................................................................... 1 Introduction.................[...]

ii Discovery List ................................................................................ 15 Monitor List ................................................................................... 16 Device Setting ................................................................................ 18 Toolbar .........................................[...]

1 ABOUT THIS GUIDE Congratulations on you r purchase of LevelOne GSW-1 674T/2474T 16/24-Port 10/10 0/1000 Mb ps Gigabi t Ethernet Web Sm art Swi tch. This device integrates 1000Mbps Gigabit Ethernet, 100 Mbps Fast Ethernet and 10Mbps Ethernet network capab ilities in a highly flexible package. Purpose This guide discusses how to install yo ur 16/24[...]

2 INTRODUCTION This chapter describ es the featur es of Levelone GSW-167 4T/2474T 16/24-port 10/100/1 000 Mbps Gigabit Et hernet Web S mart Switc h and some background information about Eth ernet/ Fast Ethernet/ Gigabit Ethernet switching technology. Gigabit Ethernet Technology Gigabit Ethernet is an extension of IEEE 802.3 Ethernet utilizing the s[...]

3 In addition, the phenomenal bandwid th delivered by Gigabit Ethernet is the most cost-e ffective method to ta ke advanta ge of today a nd tomorrow’s rapidly improvi ng swi tching a nd routi ng internet working technologies. And with expected advan ces in the co ming years in silicon technolog y and digital signal processing that will enable Gig[...]

4 Switching Technology Another a pproach to pushing beyond the limits of Ethernet technology is the develo pment of s witching tech nology. A s witch brid ges Ethernet packets at the MAC address level of t he Ethernet prot ocol transmitting a mong con nected Ethernet or Fast Et hernet LAN segments. Switching is a cost-effective way of increasing th[...]

5 VLAN (Virtual Local Area Network) A VLAN is a group of e nd-stati ons that are n ot constraine d by their physical location and can communicate as if a c ommon broadcast domain, a LAN. The primary utility of using VLAN is to reduce latency and need for ro uters, using f aster switchi ng instead. Other VLAN utility includ es: Security, Security is[...]

6  272/400KBytes p acket buffer for GSW-1674T/2474T.  Supports IE EE 802.3 x flow cont rol for full-duplex mode ports  Supports p ort-base VLAN  Supports po rt-base QoS  Supports T runking  Supports Port- mirroring  Supports P ort-setti ng for Spe ed/Disable, Fl ow cont rol  Easy configurati on via WEB Browser  Easy setti[...]

7 UNPACKING AND INSTALLATIO N This chapter provides unpacking and installation in formation for LevelOne GSW-1674 T/2474T. Unpacking Open the shipping cartons of the Switch and carefully unpacks its contents. The carton should con tain the following items:  One 24-Port 10/100/1 000Mbps Gigabit Et hernet Web Sm art Switch  One AC power cord, s[...]

8 Leave at least 10cm of space at th e front and rear of the hub for ventilation. Install the Switch on a sturdy, level surface that can support its weight, or in an E IA standard -size equipm en t rack. Fo r information on rack installation, see the nex t section, Rack Mounting . When installing the Switch on a level surface, attach the rubber fee[...]

9 Connecting Network Cable LevelOne GSW-1674T/2474 T supports 1000Mbp s Gigabit Ethernet that runs in Auto-negot iation m ode and 10M bps Ether net or 100Mbps Fast Ethernet that runs b oth in half and f ull duplex m ode and 1000Mbps Gi gabit Ether net runs i n full dup lex mode usi ng four pai r of Category 5 Cable. These RJ -45 ports are Au to-MDI[...]

10 IDENTIFYING EXTERNAL COMP ONENTS This chapter describes t he front panel, rea r panel, an d LED i ndicators of LevelOne G SW-1674T/ 2474T. Front Panel The figure below shows the front pan els of the Switch. Figure 3. Front panel of GSW-1674T 16- port Gigabit Ethernet Switch Figure 4. Front panel of GSW-2474T 24-por t Gigabit Ethernet Switch LED [...]

11 Rear Panel Figure 5. Rear panel of the Switch Power Switch: This is a switch where you can contro l to enable or disable the power. AC Power Connector: This is a three-pronged connecto r th at supports the power cord. Plug in the female conn ector of the provid ed power cord into this co nnector, and the male into a power outlet. Supported input[...]

12 UNDERSTANDING LED INDI CATORS The front panel LEDs provides inst ant status feedback, and, helps monitor an d troubles hoot wh en needed. Figure 6. LED indicat ors of GSW-16 74T Figure 7. LED indicat ors of GSW-24 74T Power and System LEDs Power Indicator On : When the Power LED lights on, GSW-1674T/2474T is receiving power. Off : When the Power[...]

13 Ports 1~16/24 Status LEDs Link/ACT: Link/Activity On : When the Link/ACT LED lights on, the respective port is successfully connected to an Ethernet network. Blinking : When the Link/ACT LED is blinking, the port is transm itting or receiving data on the Ethernet network. Off : No link. 1000Mbps On : When the 1000Mbps LED lights on, the r espect[...]

14 CONFIGURATION Through the Web Brow ser you can configu re GSW-1674 T/2474T such as VLAN, Tr unking, QoS… etc. With the attached Web Management Utilit y, you can easily discover all the Web M anagement S witch, assign the IP Ad dress, chan ging the password and upgrading the new firmware. Installing the Web Managem ent Utility The following giv[...]

15 Figure 8. Web Management Utility The Web Management Utilit y was divided into four parts, Discovery List, Monitor List, Device Setting and Toolbar function , for details instruction, follow the below section. Discovery List This is the list where you can discover all the Web management devices in the entire network. By pressing the “Discovery?[...]

16 System word definitions in the Discovery List: z MAC Address: Shows the device MAC Address. z IP Address: Shows the cu rrent IP ad dress of the devi ce. z Protocol versi on: Shows the version of the Utility protocol. z Product Name: Shows the device prod uct name . z System Name: Shows the appointed d evice system name. z Location: Shows where t[...]

17 View Trap: The Trap func tion can receive the events that happen from the Web Managem ent Switch i n the Monit or List. There is a light indicator behind t he “Vie w Trap” button, when th e light indicates in green , it means that there is no trap transmitted, and else when it indicates in red, it means that there is new trap transmitted, th[...]

18 Device Setting You can set the device by using the function key in the Device Setting Dialog box. Configuration Setting: In this Configuration Setting, you can set the IP Address, Subnet Mask , Gateway, Set Trap t o (Trap IP Address), System name and Locati on. Select the device in the Discovery list or Monitor List and press this button, then t[...]

19 Password Chan ge: You can use this Passw ord Change w hen you need to change th e password, fill in the password needed in the d ialog box and pres s “Set” button t o proceed the pass word change immediately. Figure 12. Password Change Firmware Upgrade: When the device has a new f unction, there wi ll be a new firm ware to u pdate the devi c[...]

20 Toolbar The toolbar in the Web Management Utility have four main tabs, File, View, Options and Help. In the “File TAB” , there are Moni tor Save, Moni tor Save As, Monitor Load an d Exit. Monitor Save: To record the setting of the Monito r List to the default, when you open the Web Management Utility nex t time, it will auto load the default[...]

21 Configuring LevelO ne GSW-1674T/2474T LevelOne GSW-1674 T/2474T 16/24-p ort 10/100 /1000Mbps Gigabit Ethernet Web Smart Switch has a Web GUI interface for sm art switch configuration. Th e Switch can be conf igured thro ugh the Web Browser. A ne twork adm inistrator can m anage, contr ol and m onitor the switch from the local LAN. Th is section [...]

22 Or through the Web Manag ement Utility, you do not n eed to remember the IP Address, sel ect th e device shown in the M onitor List of the Web Management Utility to settl e the device on the Web Browser. When the f ollowi ng dialog page appears , rema in enter t he defaul t password "a dmin" and press Login to e nter the m ain configur[...]

23 Figure 16. Device Status Setup Menu When the m ain page appea rs, find t he Setup menu in the left side of the screen (Figure 17). Click on the set up item t hat you want t o configure. There are eleve n options: Port Sett ings, VLAN Set tings, Trunk Setting, Mirror Settin g, Device Status, Sta tistic, System Settings, Trap Setting, Password Set[...]

24 Figure 17. Setup m enu Configuring Setup Setting Find that there are four items, including Port Sett ings, VLAN Set tings, Trunk Settings an d Mirror Settings in Setu p menu . Port Settings In Port Settings menu (Fi gure 18), this page will show each port’s status, press the ID para meter to set each port’s Speed, Flow Control, QoS priori ty[...]

25 Figure 18. Port Setting To change the port setting, click on the ID parameter to enter to the selected port to configure its Sp eed/Disa ble, Flow c ontrol and Qo S setting. Figure 19. Speed/Disable: This setting ha s six modes— 100M Ful l , 100M Ha lf , 10M Full , 10M Half, Auto and Disable —for speed or port di sable selections. Flow Contr[...]

26 This setting determines whether or not GSW-167 4T/2474T will be handling flo w control. Set FlowCtrl to Enable fo r avoiding data transfer overflow. Or it sets to Disable ; t here is either no flow contro l or other ha rdware/so ftware managem ent. When the port is set to forced mode , then the flow con trol will automatically set to Disable. Qo[...]

27 Once you wa nt to modi fy the VLAN Group, chec k on the ID parameter, the ID VLAN config uratio n window will pop out. Figure 21. VLAN Settings Trunk Setting The Trunk function en ables to cascade two devices with a doub le times bandwi dth (m aximum up to 1.6G bps in full duplex m ode). There are three selections in each group of tru nk setting[...]

28 Mirror Setting Port Mirro ring is a m ethod of m onitoring network t raffic that forwards a copy of each inc oming and/ or outgoin g packet from one port of a network swit ch to a nother port where the packet can be studied. It enables the manager to keep close track of switch performance and alter it if necessary. Configuring the po rt mirrorin[...]

29 Statistic The Statistic Menu screen will show the status of each port packet count. Figure 24. Statistic For Detail packet information, click on the ID parameter in Figure 24. Figure 25.[...]

30 System Setting The System Setting includes the System name, Location name, Login Timeout, IP Address, Subn et Mask and Gateway. Through th e Web Management Utility, you can easily recogn ize the device by using the System Name and the Locati on Name. The Login Timeout is to set the id le time-out for security issue, when there is no action in ru[...]

31 Figure 27. Trap Setting  System Events: Monitoring the system’s trap. Device Bootup: a trap whe n booting up the system . Illegal Lo gin: a trap when there i s using a w rong passw ord login, and it will record from where the IP to be login.  Twisted Pair Port Events: Monitorin g the copper port status. Abnormal Receive Error: a trap whe[...]

32 If you forget the password, press th e “Reset” button in the rear panel of GSW-1674T/2474T, th e current setting includes VLAN, Port Setting… etc. will be lost and the Switch will restore to the default setting. Figure 28. Set Password Backup Setting The backup tools he lp you to backup the current setting of GSW- 1674T/2474T. Once you nee[...]

33 Note: when restoring a recorded file, the current password will not be erased. Reset Setting The Factory Reset button helps you to reset th e device back to the default setting from the factory. Be aware that the entire configuration will be reset, the IP address of the device will be set to default setting 192.168.0.1. Figure 30. Reset Setting [...]

34 TECHNICAL SPECIFICATIONS General Standards IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3x Full Duplex Flow Control Protocol CSMA/CD Data Transfer Rate Ethernet: 10Mbps (half duplex), 20Mbps (full-duplex) Fast Ethernet: 100Mbps (hal f duplex), 200Mbps (full-duplex) Gigabit Et[...]

35 Performance Transmits Method: Store-and-forward Filtering Ad dress Table : 4/ 8K entrie s per device for GS W-1674T /2474T Packet Filtering/Fo rwarding Rate: 10Mbps Ethernet: 14 ,880/pps 100Mbps Fast Et hernet: 148,800/pps 1000Mbps Gigabit Eth ernet: 1, 488,000/pps MAC Address L earning: Automatic u pdate Transmits Met hod St ore-and-forward RAM[...]