TRENDnet TEG240WS manuale d’uso

[...]

FCC Warning This equipment has been tested and fou nd to comply with the regulations for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designe d to provide reaso nable protect ion against harmful interference when the equipment is operated in a commercial environm ent. This e quipment ge nerates, uses, and ca n ra[...]

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 h an room ambient. Therefore, consideration should be given to installing the equipment in an environm ent compati ble with the manufact urer's ma ximum rat ed [...]

[...]

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

Installing the Web Ma nagement Utility ......................................... 19 Discovery List ................................................................................ 20 Monitor List ................................................................................... 21 Device Se tting ...................................................[...]

iii Password Se tting ........................................................................ 57 Statistic ....................................................................................... 58 Factory Reset ............................................................................. 60 Backup Se tting ........................................[...]

[...]

1 ABOUT THIS GUIDE Congratula tions on y our purc hase of the TEG-240WS 24-Port Gigabit Web Smart Swi tch w/ 2 Shared Mini -GBIC Sl ots. This device integrates 1000Mbps Gigabit Et hernet, 100M bps Fast Ethernet and 10Mbps Ethernet network cap a b ilities in a highly flexible package. Purpose This guide disc usses how to install your TE G-240WS 24-P[...]

[...]

3 INTRODUCTION This chapter describes the feat ures of the TEG-2 40WS 24-Por t Gigabit Web Sm art Switch w/ 2 Shared Mini-GBIC Slots and some background info r mation about Ethern et/Fast Eth ernet/Gigabit Ethernet switching t echnol ogy. Gigabit Ethernet Technology Gigabit Ethernet is an extension of IEEE 802.3 Ethernet utilizing the same packet s[...]

4 In addition, the phenomenal bandwid th delivered by Gigabit Ethernet is the most cost -effective method to t ake advanta ge of today a nd tomorro w’s rapidl y improvi ng switching a nd routi ng inter networkin g technologies. And with expected advanc es in the co ming yea rs in silicon technolog y and digital signal processing that will enable [...]

5 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 packet s at the MAC address level of the Ethernet prot ocol transmitti ng among con nected Ethe rnet or Fast Et hernet LAN segments. Switching is a cost-effective way of increasing t[...]

6 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, usin g faster switchi ng instead. Other VLAN utility includes: Security , Security is[...]

7  Supports IEEE 802. 3x flow c ontrol for full-dupl ex mode port s  Supports IEEE 802.1Q VLAN  Supports IEEE 802.1p Priority Q ueues  Supports Static Port T run k  Supports IGMP Snooping  Supports SNMP for RFC1213 MIB II and Private MIB  Supports IEEE 802.1D Spannin g T ree  Supports 8 02.1x port based access cont rol  S[...]

[...]

9 UNPACKING AND INSTALLATIO N This chapter provides unpack ing and installation in formation for the Switch. Unpacking Open the shipping cartons of the Switch and carefully unpacks its contents. The carton s hould cont ain the f ollowing it ems:  TEG-240WS 24-Port Gigabit W eb Smart Switch w/ 2 Shared Mini-GBIC Slots  Multi-Language Quick In [...]

10 Install the Switch on a sturdy , level surface that can support its weight, or in an EIA standard-size equi pment rack. For informati on on rack installation, see the nex t section, Rack Mounting . When installing the Switch on a level surface, attach the rub ber feet to the bottom of each device. The rubbe r feet cushion the hub and protect the[...]

11 Then, use screws provided with the equipm ent rack to mount each switch in the rack. Figure 3. Mount the Switch in the rack Connecting Network Cable The Switch supp orts 1000M bps Gigabit Ethernet that ru ns in Auto- negotiation mode and 10Mbps Eth ernet or 100Mbps Fast Ethernet that runs both in half and full duplex m ode and 1000Mbps Gigabit E[...]

12 AC Power The Switch used the AC power supply 100 -240V AC, 50-60 Hz. The power switch is located at the rear of the unit adj acent to the AC power con nector and t he system fan. The s witch’s po wer supply will adjust to the local power so urce au toma tically and m ay be turned on without having any or all LAN se gment cables connected.[...]

IDENTIFYING EXTER NAL COMP ONENTS This chapte r describes t he front panel, rea r panel, an d LED indi cators of the Switch. Front Panel The figure below shows the front pan els of the Switch. Figure 4. Front panel LED Indicators: Comprehensiv e LED indicat ors displa y the stat us of the swi tch an d the network (see the LED Indicators c hapter be[...]

Mini-GBIC Slots (Port 23 ~2 4) The Switch is equipp ed with two combo mini-GBIC ports, supp orted optional 1000BASE-SX/LX mini-GBIC module. The 1000BASE-T por t 23 and 24 are the same ports with th e mini- GBIC port 23 and 2 4, whe n plug i n the m ini-GBIC m odule, the device will activate mini-GBIC, and the RJ45 port will be disabled . Rear Panel[...]

UNDERSTANDING LED INDI CATO RS The front panel LEDs provides inst ant status feedback, and, helps monitor an d troubles hoot when needed. Figure 6. LED indicators Power and System LEDs POWER: Power Indicator On : When the Power LED lights on, the Switch is receiving power. Off : When the Power turns off or the power cor d has improper connection. S[...]

1000BASE-T Port 1~24 Status LEDs Link/ACT: Link/Activity On : When the Link/ACT LED li ghts on, the respective port is successfully connected to an Ethernet networ k. Blinking : When the Link/ACT LED is blinking, the port is transmitting or receiving data on the Ethernet network. Off : No link. Speed Green : When the Speed LED lights gr een, the re[...]

17 Mini-GBIC Port 23 ~ 24 Status LEDs Link/ACT On : When the fiber line connected to the mini-GBIC module is installed and connected to a network, the Link/ACT LED will lights on. Blinking : When the Link/ACT LED is blinking, the port is transmitting or receiving data on the Gigabit Ethernet network. Off : Fiber line or mini-GBIC module is not inst[...]

[...]

CONFIGURATION Through the Web Browser you can configure the Switch such as VLAN, Port Trunking, Jumbo Fram e… etc. With the attached Web Management Utilit y, you can easily discover all the Web M anagement S witch, assi gn the IP Address, c hanging the password and upgrading the new firmware. Installing the Web Managem ent Utility The following a[...]

Figure 8. Web Management Utility The Web Management Utility is divided into four sections, 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 networ k. By pressing the “Discover”[...]

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 th e device . z Protocol versi on: Shows the version of the Utility proto col. z Product Name: Shows t he device prod uct name . z System Name: Shows the appointed d evice system name. z DHCP: Shows t he DHCP s[...]

View Trap: T he Trap function ca n receive events t hat occur from the Web Management Switch listed in the Monitor List. Fo r information on Trap settings using the Web Management Utility refer to the Trap Setting section in the manual. There is a light indicator near the “V iew Trap ” button. A Green light indicates that there has not been any[...]

Address of the device that you want to monitor. Delete Item: To delete the sel ected device in the M onitor List. 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 M ask, Gateway, Set Trap t o (Trap IP Addres s), [...]

Figure 12. Password Change Firmware Upgrade: When the device has a new function , there will be a new firm ware to update the device, us e this function to update. Select the path of where the firm wa re updated fi rmware is located by clicking “Browse” . Once you have selected t h e firmware, type the password of t he device a nd click the “[...]

Toolbar The toolbar in the Web Management Utility have four main tabs, File, View, Option s and Help. In the “File TAB” , there are Monitor Save, Monitor Save As, Monitor Load an d Exit. z Monitor Save: To record th e setting of the Monitor List to th e default, when you open th e Web Management Utility next time, it will auto load the default [...]

The Switc h can be c onfigured through the Web B rowser. A network administ rator can manage, c ontrol and m onitor the switch from the local LAN. This section indicates how to configure the Switch to enable its smart functions Login Before you confi gure this device, note that when t he Web Smart Switch is configured through an Ethernet connection[...]

Figure 15. After entering the password, the ma in page comes up, the screen will display the de vice status. Figure 16. System Inform a tion Setup Setting Find that there are seven items, including Port Setting, IEEE 802.1Q VLAN Settings, Trunk Setting, Mirror Setting, IEEE 802.1p Default Priority, Broadcast Strom Contro l Setting, Jumbo Frame Se t[...]

Setup menu. Port Settings In Port Settings menu (Fi gure 17), this page will show each port’s status, selected drop down menu to set each port’s Spe ed, and QoS priority then press “Apply” bu tton to activate change s . To refresh the informati on table to vie w the latest port sett ing and Li nk Status, press the Refresh button. The Li nk [...]

Flow Control: This setting determines wheth er or not the Switch will be handling flow contr ol. Set Flow Cont rol to Enable for avoidin g data transfer overflow. Or it sets to Dis able ; there is either no flow control or other hardware/soft ware ma nagement. When the port is set to forced mode , then the flow control will automatically set to Dis[...]

Asymmetric VLAN function. Figure 18 . Enabled Asymmetric VLAN function Figure 19. Change setting warning message Note: The Settings of VLAN, IGMP Snooping and Forwarding Table will be reset to default. Untag Asymm etric VLAN S etting: The IEEE 802.1Q VLAN Configuration page prov ides powerful VID management function s. The original default VLAN set[...]

Figure 20. 802.1Q Asymmetric VLAN Setting Add VID: Click to create a ne w VID group , assigning ports 1 ~ 24 as Untag, Ta g, or Not M ember. A port can be “Untagged” i n only one VID. To save the VID gro up, press Apply. Figure 21. Add New VID VID: A unique VLAN ID. VLAN Name: A VLAN nam e is used to associate with the VLAN ID. Port: The switch[...]

Apply: To activate and save the modifications. Delete: Click to delete selected VID. Figure 22. Delete VID To change exist IEEE 80 2.1Q VLAN setting, press the VID to m odify that IEEE 80 2.1Q VLA N setting. Figure 23. Modify VID PVID settings : While receiving an untagge d frame from the port, the switch will assign a tag to the frame, using the P[...]

Example 1: Here is an example of two VLAN groups with several ports in each group and VL AN 1 (VID 01) does not have comm unication with VLAN 2 (V ID 02). Figure 25. Step1: Set VLAN1 port 9~24 to “ Not Member ”, then apply setting. Figure 26. Step2: Create VID 02 and set port 9~24 to “U ntag Port” m ember, then apply setting. Figure 27. 33[...]

34 Example2: 802.1Q Asymmetric VLAN settings exampl e: Port 1~16 in VLAN 1, port1~5 in VLAN 2, port1,6~9 in VLAN 3. All VLAN1~3 have access to Internet via port 1. Figure 28. Note: The multi-need server must be support IEEE 802.1Q VLAN Step1: Enable Asymmetric VLAN function. Figure 29. Step2: Set VLAN1 port 1~24 to “ Untag ” ports, then apply s[...]

Step3: Create VID 02 and set port 1~5 to “ Untag ” por ts and port 6~24 to “ Not Member ” ports, then apply setting. Figure 31. Step4: Create VID03 and set port 1 and 6~9 to “ Untag ” ports, then apply setting. Figure 32. Step5: Set PVID Port 3~9 PVID value to below list: Figure 33. 35[...]

Note: 1. Untag port VLAN member can exist in different VLAN gr oups sim ultaneously when Asymmetric VLAN function enabled. 2. You must create VLAN and add VLAN member first that just can set PVID setting. 3. You must change Untag Port PVID to a nother existent VLAN ID that just can remove Untag port member fr om VLAN group Tag VLAN Se tting The IEE[...]

Example 3: Create two VLAN groups for Tag ports multi- need server application setting and two VLAN clients cannot negotiate to each other. (Asy mmetric VLAN function disabled) Step1: Set VLAN1 port 1 to “ Tag ” and port 9~24 to “ Not Member ”, then apply setting. Figure 35. Step 2: Create VID 02 and set port 1 to “ Tag ” port and port [...]

Example 4: Setting Tag V LAN on two s witches. Swit ch 1’s VL AN 1 (2 ~ 3 p orts) have access to the Switch 2’s VLAN 1 (2 ~ 3 ports). The settings of VLAN group for two devices are same. Step1: Set Switch1’s VLAN1 port 1and 4~24 to “ Not Member ”, then apply setting. Figure 37. Step2: Set Switch2’s VLAN1 me mber as Switch1. Step3: Uplin[...]

Trunk Setting The Trunki ng functi on enables t he cascading of two o r more p orts for a combined larger bandwidt h. Up to six T runk groups m ay be created, each supporting up to 8 ports. Add a Trunking Name and select the ports to be trunked toge ther, and click Apply to activ ate the selected Trunking groups. Figure 38. Trunk Configuration Be s[...]

Mirror Setting Port Mirro ring is a m ethod of m onitoring network t raffic that forwards a copy of each incoming and/ or outgoin g packet from one port of the Switch to another port wh ere the pack et can be studied. This enables network m anagers to bet ter m onitor network perform ances. Figure 39. Mirror Setting Selection of the Sniffer mode is[...]

IEEE 802.1p Default Priority This feature displays the status Quality of Service priority levels of each port, and for pa ckets that are untagged, the switc h will assign the priority in the tag dep ending on your configuratio n. Figure 40 IEEE 802.1p Default Priority Setting 41[...]

Broadcast Storm Control Setting The Broadcast Storm Control feature provides the ability to contro l the receive rate of broa dcasted packets. If Enable d (default is Disabled), threshold settings of 8,000 ~ 4,096,000 bytes per second can be assigned. Press Apply for the setti ngs to take ef fect. Figure 18. Broadcast Storm Control Setti ng Jumbo F[...]

Advanced Setting Find that there are four items, includi ng SNMP Setting, Spanning Tree Setting, 802.3x Setting and IGMP Snooping S etting in Advance d menu. SNMP Setting The Web Sm art Switch su pports SNMP i n clude soft ware (referred to as an agent), whi ch runs local ly on the device. A defined set of variables (managed objects) is maintained [...]

SNMP Setting: Enable or Disable the SNMP function on the Web Smart Switch. Community Set ting: In suppor t of SNMP version 1, the Web-Smart Switch accomplishes user authen tication by using Comm unity Settings that funct ion as passwor ds. The remote user SNMP application and th e Switch SNMP must use the same community string. SNMP packets fr om a[...]

Spanning Tree Setting The Web Smart Switch supports IE EE 802.1D Spanning Tree Protocol ( STP) im plementation is desi gned to pre vent netwo rk loops that could caus e a broadcast storm. When t he physical links forming a loop provide redund ancy, only a single path will be forward ing frames. If the link fails, STP activates a redundant link au t[...]

Bridge Max Age: This value may be set to ensure that old informati on does not endless ly circulate t hrough redunda nt paths in the network, preventing th e effe ctive propagation of the new information. Set by the Root Bridge, this value will aid in determining that the Switch has span ning tree conf ig uration val ues consiste nt with other devi[...]

802.1x Se tting The IEEE 802.1x provides a secur ity standard for network access control. 802.1x ho lds a network port discon nected until auth entication is completed. Depending on the results, the port is either made available to the user, or the user is denied access to th e network. 802.1X uses t he Extensibl e Authenticat ion Protocol (EAP) fo[...]

Authentication Port: Sets primary port for security monitoring. Default is 1812. Key/Confirm Key: Masked passwo rd matchin g the Radi us Server Key. TxPeriod: Sets the number of seconds that the switch waits for a response to an EAP-requ est/identity frame from the client b efore retransmitting the request. Default is 24 seconds. ReAuthEnabled: Thi[...]

IGMP Snooping Setting With Inter net Group Managem ent Protoc ol (IGMP) snoopin g, the Web-Smart Switch can make in telligent multicast forwarding decisions by exam ining the conte n ts of each frame’s Layer 2 MAC header. IGMP snoop ing can help redu ce cluttered traffic on the LAN. With IGM P snoo ping ena bled glo b ally, the Web-Smart Switch w[...]

Query Interval (60-600 sec): The Query Interval is th e interval between Ge neral Querie s sent. By adjusting the Query Interval, the number of IGMP m essages can increase or decrease; larger val ues cause IGMP Queries to be sent less oft e n. Default is 125 se con ds . Max Response Time (10-25 sec): The Max Response Time specifies the maximum allo[...]

Router Timeout (60-600 sec): This is the interval after which a learnt router port entry will be purged. For each rou ter port learnt, a 'RouterPort PurgeTim er' runs for 'R outerPortPur geInterval' . This timer will be restarted whenever a router contro l message is received over that port. If no router cont rol m essages are r[...]

Figure 25. IGMP-Router Port Setti ng To view the Multicast Entry Table for a given VLAN, press the View button. Figure 26. IGMP – Multicast Entry Table Setting 52[...]

System Setting Find that there are nine items, including Sy stem Information, System Setting, Trap Setting , Password Setting, Sta tistics, Factory Reset, Backup Setting, Firmware Up load and System Reboot in System menu. Syste m Inform atio n Press on “System Information” to display the system information status on this screen, it will show th[...]

System Setting The System Setting i ncludes IP Info rmation and System inform ation. There are two ways for the switch t o attain IP: Static and DHCP (Dynamic Host Configuration Pro tocol). When using static mode, the IP Ad dress, Subnet Mask and Gatew ay can be manually configured . When using DHCP mod e, th e Switch will first look for a DHCP ser[...]

Figure 28. System Setting 55[...]

Trap Setting By configuring the Trap Setting, it allows Web Management Utility to monitor specified events on t he We b-Smart Switch. By default, Trap Setting is Disabled. When the Trap Setting is Enabled, en ter the Destination IP address of the managing PC that will receive t rap information. Figure 29. Trap Setting System Events: Monitoring the [...]

Password Setting Setting a pass word is an in valuable tool f or managers t o secure the Web Smart Switch. After entering the old password and the new password two t imes, press Apply for t he changes t o take effect . If you forget t he password, press the “Reset” button i n the front panel of the Switch. Note: All current settings will b e er[...]

Statistic The Statistic Menu screen will show the status of each port packet count. Figure 31. Statistics Refresh: To renew the details collected and displayed. Clear Counter: To reset the details displayed. 58[...]

T o view the statist ics of individ ual ports, c lick one of the Po rt ID as Error! Refer ence source not found. . Figure 32. Port Statist i cs 59[...]

Factory Reset The Factory Reset helps you to reset the device back to the default setting from the factory. All of the con figuration will be reset, the IP address of the device will be se t to default settin g 192.168.0 .1. Figure 33. Factory Reset Backup Setting The backup s etting help y ou to backup the curre nt setting of the Switch. Once you [...]

Firmware Upload The Firmware Upload helps y ou backup or upload firm ware from/to the Switch. Once you need to bac kup the curr ent firmware of the Switch, press t he “Backup” button to save the cu rrent firmware of the Switch; To restore or upgrade firmware to the Switch, you must specify the firm ware file and press “Upl oad” butto n to p[...]

62 Logout When pressed you will logout o f the web configuration page and will return to the first Lo gin page. Figure 37.[...]

TECHNICAL SPECIFICATIONS General Standards  IEEE  802.3  10BASE ‐ T  Ethernet  IEEE  802.3u  100B ASE ‐ TX  Fast  Etherne t  IEEE  802.3ab  1000 BASE ‐ T  Gigabit  Ethernet  IEEE  802.3x  Full  Duplex  Flow  Control  IEEE  802.3z  1000BASE ‐ SX/LX  Gigabit  Ethernet [...]

Performance Transmits  Method:  Store ‐ and ‐ forward  RAM  Buffer:  512KBytes  per  device  Filtering  Address  Table:  8K  entries  per  device  MAC  Address  Learning:  Automatic  update  Packet  Filtering  /  Forwarding  Rate:  10Mbps  Ethernet:  14,880/pps [...]

Limited Warranty TRENDnet warrants its products against defects in material and workmanship, under normal use and service, for the following lengths of time from the date of purchase. TEG-240W S - 5 Year s Warrant y If a product does not operate as warranted above during the applicable warranty period, TRENDnet shall, at its option and expense, rep[...]

OPERATE AS WARRANTED ABOVE, THE CUSTOMER’S SOLE REMEDY SHALL BE, AT TRENDNET’S OPTION , REPAIR OR REPLACEMENT. THE FOREGOING WARRANTIES AND REMEDIES A RE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, EITHER IN FACT OR BY OPERA TION OF LAW, STATUTOR Y OR OTHERWISE , INCLUDING WARRANTIES OF MERCHAN TABILITY AND FITNESS [...]

67[...]