TRENDnet TEG-S4000I manuale d’uso

TEG-S4000i 4-Slot SNMP Modular Switch Ethernet / Fast Ethernet / Gigabit Ethernet User ’ s Guide V ersion 2.0 23-April-2003 1[...]

Release Note 4 slot modular switch manual Up date V ersion Progress st atus Remark QA PM 23/04/2003 V2.0 On checking 1. 10/100 TX (48350) spec. MAC: 4K Buffer:256Kbytes 2. 2/4/8 100FX (48310 ) spec. MAC12k, Buffer:5Mbytes 3. Gigabit module (48360) MAC:4K, Buffer 128 Kbytes Richard 2[...]

T able of Content Introduction Product Overview Network Configuration Connecting to the Network W eb-Based Management SNMP Management Product S pecifications Appendix A. Internet Explorer Setting Appendix B. VLAN Setting 3[...]

1. Introduction Welcome to the W orld of Switching-Network. In modern business society , communication and information sharing are fundamental to our lifestyle. Computer networks are one of the fastest means of communication. Congratulations on purchasing the Modular Switch . This Modular Switch is a combination of 4-slot host cabinet and opt ional[...]

1000Base-SX/LX Intelligent Fiber Modules. With its build-in W eb-based Manage ment, managing and conf iguring the Modular Switch becomes easier . From cabinet management to port-level control and monitoring, you can visually configure and manage your network via Web Browser . Just click your mouse instead of typing cryptic command strings. However [...]

Intelligent Module Features  Web-Based Management  SNMP Management  Console and T elnet Management  IEEE 802.1Q T agging VLAN ( Up to 4095 VLANs )  IEEE 802.1d S panning T ree Protocol ( STP )  S tatistic Address T able for manual address-addition  Port T runking supported  IGMP supported  Broadcast S t orm Filter  Por[...]

W eb-based Management The Modular Switch provides an embedded HTML web site residing in flash memory . It offers advanced management features and allow users to manage the Modular Switch from anywhere on the network through a standard browser such as Microsof t Internet Explorer . For more information, See Section 5 Web-Based Management. SNMP Netwo[...]

Package Content s Unpack t he carton of the Modular Sw it ch and verify them against the checklist below .  Modular Switch  Power Cordially  Four Rubber Feet  RS-232 cable  User Guide Modular Sw itch Rubber Feet Rack-mounted Kit RS-232 cable User Guide Power Cord Figur e 1-2. Package Contents Compare the content s of your Modular Swi[...]

2. Product Overview This section contains the following topics:  Physical Description  Optional Modules  Installing Optional Modules  Sof t ware Concepts Physical Description The physical dimensions of the HomePNA 312M are: 440mmx 227mm x 67mm ( Lx Wx H ) The Modular Switch is a modular unit, and its chassis contains four slots. All opt[...]

The 3-pronged power plug and On/of f switched are located at the Rear Panel of the Modular Switch displayed in Figure 2-2. The Switch will work with AC in the range 100-240V AC, 50-60Hz. F igur e 2-2. R ear Pane LED Indicators All LED status indicators are located on the FRONT panel of the switch. They provide a re al-time indication of system and [...]

RS-232 Console This Console port is used to connect a management station or terminal with the switch. Out-of-band management means go through the RS-232 port. For more information about switch management, see Section 4 “ Connecting to the Network ”. S o ft w a r e C o n c e p ts S tatic Address This feature allows you to enter the addresses tha[...]

V irtual LANs ( VLANs ) A VLAN is a group of switch port s designated by the switch as belonging to the same broadcast domain. This feature allows workgroups to be defined on the basis of their logical function instead of their physical location, and does not require recabling. It also enables you to configure port-based VLANs to help isolate broad[...]

Port Mirror Port mirror allows user to define a destination port an d a target port , all the packet on the t arget port will be copy and resend to destination port, it make user can monitor the packet and won’t ef fect the bandwid th of target port. IGMP Internet Group Multicast Protocol (IGMP) is used to support real-time applications such as v[...]

3. Network Configuration This chapter provides 3 network configuration examples by using the Modular Switch:  Collapsed Backbone Application  Department al Bridge Application  V irtual LAN (VLAN) Application The switch provides vers atile configur ation opti ons for the network. It is ideally suited as a workgroup or segment switch in a ne[...]

When the network needs expansion, you can simply daisy-chain the switch to any IEEE 802.3 ( Ethernet ), IEEE 802.3u ( Fast Ethernet ), IEEE 802.3z ( Gigabit Ethernet ) comp liant hub. Thi s switch can also cooperate with a wide range of networking devices (e.g., firewall routers and printer servers) added to the network. Figure 3-1. Collapsed Backb[...]

Figure 3-2. Departmental Bridge Application NOTE : Full-duplex operation only applies to point-to-point access (for example, when attaching the switch to a workst ation, server , or another switch). When connecting to hubs, us e a standard cascaded connection set for half-duplex operation. 16[...]

IEEE 802.1Q VLAN Application The switch support up to 4095 por t-based 802.1Q-compatible virtual LANs (VLANs). Port-based VLAN Wo rkgroup Y ou can group the switch port s into broadcast domains by assigning them to the same VLAN to increase network capacity and performance. With network segment atio n, each switch port connect s to a segment that i[...]

Shared Server The switch compliant to the IEEE802.1Q tagging VLAN st andard allows port s to exist in multipl e VLANs for shared r esources, such as servers, printers, and switch-to-switch connections. It is also possible to have resources exi st in multiple VLANs on one switch as shown in the following figure. Figure 3-4. Shared Server In this exa[...]

4. Connecting to the Network This chapter provides the installation procedure and instructions for assigning IP address. This chapter contains following topics:  Pre-instruction requirement s  Mounting the switch  Connecting to the switch  Assigning IP address P r e - I n s t a l l a t i o n R e q u i r e m e n t s Before you start hard[...]

Mounting the Switch The Modular Switch is suitable for use in an of fice environment where it can be rack-mounted in standard EIA 19-inch racks or standalone. Desktop Inst allation Set the Switch on a suf f iciently large flat space with a power outlet nearby . The surface where you put your Switch should be clean, smooth, level, and sturdy . Make [...]

Rack Mounting The Modular Switch come with a rack-mounted kid and can be mounted in an EIA st andard size, 19-inch Rack. The Switch can be placed in a wiring closet with other equipment. Perform the following steps to rack mount the switch: A. Position one bracket to align with the holes on one side of the switch and secure it with the bracket scre[...]

Figure 4-3 . Figure 2-5. Mount the Modular Switch in an EIA standard 19-inch Rack Note: For proper ventilation, allow at least 4 inches (10 cm) of clearance on the front and 3.4 inches (8 cm) on the back of the switch. This is especially import ant for enclosed rack installations. Power On After all network cables are connect ed, plug the power cor[...]

Diagnostic T est After the inst allation is completed and AC power is applied to the switch, the system will automatically perform a diagnostic test. When the Power LED is on within 5 seconds, the Diagnostic status LEDs will soon flash red. When the switch passes the self-test within 10 seconds, the Link/ACT LED turns on. If the switch fails the se[...]

After connected to the Console port, turn on the PC or terminal and configure it s communications parameters to match the following default characteristics of the console port: Baud Rate: 9600 bp s St art Bit: 1 Dat a Bits: 8 St op Bit: 1 Parity: none Figure 4-5. The setting of communication param eters Y ou can run Hy per T erminal or a terminal e[...]

Assigning IP Address After you have att ached a terminal or PC with emulation software and you are ready to make a connection using a web browser . Y ou have to firstly assign IP information to the switch. It allows you to manage the switch once it has an IP address. Once you have logged into the switch, you need to assign an IP address to the swit[...]

Select IP Address on the Device page, and enter a unique IP address for the switch, and press Enter . ( Default IP address is 192.168.16.1 ) Select Subnet Mask on the Device page, and enter the subnet mask ( IP Netmask ) address, and press Return. ( Default subnet Mask is 255.255.255.0 ) Select Default Gateway on the Device page, and enter the IP a[...]

a. More function to choice after typing 1, or 2 b. Pick any number you need to set up, for example, the option 2 is for the Full or Half mood setting. 27[...]

A d d r e s s t a b l e User can view the node’ s MAC address table of system , per module or per port, that attached on the device. S p a n n i n g T r e e P r o t o c o l S panning tree is a link management protocol that provides p ath redundancy while preventing undesirable loops in the network. 28[...]

Broadcast Storm Filter I G M P Internet Group Multicasting Protocol (IGMP) is used to support real-time applications such as video conferencing or streaming audio. 29[...]

V L A N M o d e ( 2 m o d e s ) V L A N F o r C p u ( 2 V L A N s ) 30[...]

S e c u r e I P f o r T e l n e t a n d H T T P The IP security is for T elnet and HTTP , if device is inst alled in a internet environment , switch may be attach by Hacker , then the system maybe will crash, for preven t this status, you can enable the function and setting the IP address, it provides four IP address, only authorized IP address can[...]

5. W eb-Based Management This section introduces the configuration and functions of the Web-Based management. About W eb-based Management Inside the CPU board of the Modular Switch exists an embedded HTML web site residing in flash memory . It offers advanced management features and allow users to manage the Switch from anywhere on the network thro[...]

Figure 5-1: The Password Window 3. The Password screen appears. 4. T ype user name and password. The default is “ root ” for both. 5. Press “Enter” or Click ”OK”, then the Home Screen of the Web-based management appear . S y s t e m C o n f i g u r a t i o n Figure 5-2 The Home Page Screen 33[...]

Home The Home page displays the config uration of the Modular Switch. System Name : An administratively-assigned name of the managed unit, can be modified in SNMP p age. System Location : The physica l location o f this managed unit ( e.g., laboratory , 3 rd floor ), can be modified in SNMP p age. System Cont act : The cont act person for th is man[...]

Modules Modules page shows the modules that have installed into the Modular Switch. In the following example, 1-port Gigabit 1000Base-T Switch Module, 1-port Gigabit 1000Base-F ( SX ) Fiber Module, 8-port auto-sensing 10/100Base-TX Switch Module, and 4-port 100Base-FX (ST) Fiber Module are installed into the Switch. Figure 5-3 The Modules Page Any [...]

Port s Inside Ports page, you can enable/disable each port, configure Speed/Duplex for each port, and assign VLAN ID. The Port Management table shows the port status of all ports. You can also change some properties of all ports in this table. Figure 5-4 The Ports Page • Module and Port number • Enabled: if this option is disabled, all p ackets[...]

window . Statistics The S t atistic page displays the detailed information about each port. Y ou can comp are and evaluate throug hput or other port parameters. All screen data is updated automatically and you can also update the data manually . Figure 5-5-1 The Statistics Page The Port Counters table shows 8 counter s for each port in each module.[...]

• Collision: the tot al number of collisions that occurred during reception and transmission Y ou can clear 8 counters of some port s by select the corresponding "Clear" check boxes then press "Clear" button. T o clear all counters of all ports, press the "Select All" button then "Clear" button. S tatistics[...]

VLAN ( Virtual LAN ) A port-based VLAN is a group of switch ports designated by the switch as belonging to the same broadcast domain. If a broadcast packet is received from a port, it will forward this broadcast packet only to those ports belonging to th e same VLAN. VLAN classification of every packet is done in the following way: If the packet is[...]

Figure 5-6 The VLAN Page In the VLAN management window, you will see 2 VLANs in the page. To select a certain VLAN, you can do the following: • Press ">>" button to display the next 2 VLANs • Press "<<" button to display the previous 2 VLANs • Press ">>| " button to display the last 2 VLANs • [...]

Figure 5-7 The Trunk page Y ou can add, edit and remove port members of each trunk and then press " Apply " button af ter you have finished configuring the trunks you need. ( Note: Make sure trunking ports are in the sam e VLAN group. ) STP (Spanning Tree Protocol) Spanning tree is a link management protocol that provides path redundancy [...]

Figure 5-8-1 The STP upper page If you want to participate in spanning tree, have the " Enable Spanning Tree Protocol " checkbox selected. The Current Spanning Tree Root describes the unique root switch information for the instance of spanning tree. MAC Address: the MAC address of the root switch Root Max Age: the amount of time (in secon[...]

Max Age: the amount of time (in seconds) protocol information received on a port is stored by the root switch, the default value is 20 Hello Time: how of ten the root switch broadcasts Hello message to other switches, the default value is 2 Forward Delay: the amount of time a port will remain in the listening and learning states before entering t h[...]

Figure 5-8-1 The STP lower p age Note: when you enable the spanning tree protocol, because all port s in the switch will listen and learn, you may lose comm unication to the switch you are managing. W ait about 2 times forward delay (2*15 seconds), you get the communication again. 44[...]

Port Security Port Security allow you to restrict specific MAC addresses to reside in some port. For example, a dummy hub is attached to some port for extension, and you just only allow 2 users to access this port at the same time, you can use the port security window to set the parameters. Figure 5-9. The Port Security p age T o restrict the numbe[...]

option. Priority There are two priority queues ( high and low ) on each port. Each port arbitrates between two transmit queues ( high and low priority ). The arbitration uses weighted ro und-robin between the high and low priority queues, and you can adjust this weight. Programmable Mapping of 802.1p to Internal Priority The received packets with 8[...]

Priority 2 Each port can parse the header of an incoming IPv4 header and identify the Type-Of-Service byte (TOS field). This is extremely important with the deployment of Microsoft Windows 2000 and the emerging DiffServ standard, which marks Voice-Over-IP and other real-time traffic using this field. This feature provides Quality of Service (QoS). [...]

Figure 5-1 1. Port Priority – T ype of Service IGMP (IP Multicast) IGMP is used in multicast commu nication network applications where one or more servers, for example, video servers, generate multicast traffic. If you want your sw itch to support mu ltimedia and IP multicast, enable this option (default is enabled). When this option is enabled, [...]

S tatic Address You can lock a certain MAC address ( associated with a host, ) to a certain port. Once a certain MAC ad dress is locked to a certain port, this MAC address will not receive any packets if it is moved to another port. S t atic addresses are manually entered into the S tatic Address T able. 1. Enter the MAC address in the MAC Address [...]

Figure 5-13 The Static Address page Broadcast S torm Filter Excessive broadcast packets (broadcast storms) can be filtered in our managed switch by enabling the "Broadcast Storm Filtering" option. When this option is enabled, if more than 3000 packets per second broadcast packets sent to a port lasts 5 seconds, this port will not receive [...]

Port Mirror If you want to monitor all receive a nd transmit packets of one port. You can do the following: • Choose the monitored port in "Mirror Source Port" choice box in the corresponding mirror source module. Only one port can be monitored in one module at the same time • Choose the corresponding t arget module, port in "Mir[...]

IP Config You can change the IP address, subnet mask and default gateway of the managed node. (You can also do that from RS232 console). Enter the IP address, subnet mask and default gateway in the corresponding edit box. If you want to change the user name or password for the managed node, the following steps is needed: • Click the "Change [...]

Figure 5-16 The IP Config p age SNMP To set system name, system location and system contact, you can type the desired text string in the corresponding edit box. To set the "get request" and "set request" community name, you can type the desired text string in the corresponding edit box. The default value of get request community[...]

Figure 5-17 The SNMP page Save and Reboot Save You can save current settings by click the "Current Settings" checkbox then press the "Apply" button next to the checkbox. You should reboot the system so that your current settings will take effect. 54[...]

If you want to use the factory default settings, click the "Factory Default Settings" checkbox then press the "Apply" button next to the checkbox. You should reboot the system so that the factory default settings will take effect. Reboot If you want to reboot system, click the "Reboot System" checkbox then press the &q[...]

"Browse" button to select the file.) • Press the "Upgrade" button. Figure 5-19 Upgrade page After you have successfull y upgraded the new firmware, please reboot the system so that the new firmware will take ef fect. Note: If you can't upgrade your new firmware successfully, try again ( don't shut down the switch ). [...]

S N M P M a n a g e m e n t The switch MIB options are accessible through SNMP . Instead of defining a large set of commands, SNMP performs all operations using the “GET”, “GETNEXT” and “SET” commands. The SNMP agent that resides on the switch can respond to MIB-related queries being sent by the network management software. The SNMP age[...]

GETNEXT S pecify an SNMP object in a network device and then retrieve information about the next few SNMP object s in the device. SET Modify and store values of SNMP object s in a network device. GET RESPONSE The reply to a GET , GETNEXT , and SET commands sent by a SNMP agent TRAP A message sent by an SNMP agent to an SNMP manager indicating some [...]

Compliance IEEE 802.3u 100BASE-TX/FX Ethernet, IEEE 802.3z 1000BASE-LX/SX Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet ANSI/IEEE standard 802.3 N-W ay Auto-negotiation Max Forwarding Rate and Max Filtering Rate 14,880 pps per Ethernet port, 148,800 pps per Fast Ethernet port 1,488,000 pps per Gigabit Ethernet port LED Indicators Per Port: 8 p[...]

Operational Humidity 10% to 90% ( Non-condensing ) Power Supply Input rate: 100~240V AC, 50~60Hz Internal universal power supply: DC 3.3V/13A, 5V/4A Power Consumption 33~45 W att depended on modules EMI FCC Class A, CE Mark Safety cUL, UL 60[...]

Appendix A. Internet Explorer Setting If using IE 4.x and later version, you have to modify the browser setting to enable Java ap plet s to use network ports. W e use Internet Explorer 5.0 as demonstrationa l sample: W e first select ” Internet Optional ..” under “ T ools ” of function bar , then follow the step-by-step execution. S tep 1: [...]

Step 3 : click “ sites ” Step 4 : add the IP of the Modular Switch to the zone, click " Add " Step 5: Disable left-bottom box – Require server verification for all sites in this zone, then click " OK " 62[...]

Step 6: go back to Internet Options, then click “ Customer Level ” Step 7: pull down rolling to find “Java ” Step 8: select “ Custom ” under “ Java ” 63[...]

St ep 9: select” Java Custom Setting ” St ep 10: select “ Edit Permissions ” Ste p 1 1 : select “Enable” under ”Unsigned Content” , 64[...]

Appendix B. VLAN Setting In Appendix B, W e provide two examples of VLAN management on VLAN Group Configuration. The two examples will show you how to Configure VLAN Group: Port-Based VLAN The following example shows you how to create 2 Port-based VLANs including two overlapping ports. Work-Station B File Server Work-Station A GROUP 1 VID=1 GROUP 2[...]

Before you begin to create new VLAN Group, you need to set PVID number on Ports p age as below: We set VLAN ID of Port s (1~4 ) 1 , and PVID of Ports ( 5~8 ) 2 . Remember to click “ Apply “ button af ter you finish your setting. Then, return to VLAN page, and the screen displays as below: 66[...]

Afterwards, you click to select Port 4 and Port 5 for the purpose of overlapping. Remember to click “ Apply “ button af ter you finish your setting. Now you have create two VLAN Groups ( Group1 VID=1 and Group2 VID=2 ) with overlapping ports ( Port 4 & Port 5 ). T agging ( Mac Address based ) VLAN This method of tagging is defined in the IE[...]

First, on Ports p age, we set VLAN ID 1, 2, 3 as below . Click the checkbox of T agged on Module 1, port 1.( ,which is a Gigabit port ) Remember to click “ Apply “ button af ter you finish your setting. Then, return to VLAN page, you will see the screen as below . 68[...]

Continue to press 》 》 button and the next page VLAN 3 appears Click the checkbox on Port 1, Module 1. Remember to click “ Apply “ button af ter you finish your setting. Now , you have finished one T agging VLAN setting. While you connect this Switch to another Modular Switch to form taggi ng VLAN, remember that the ot her Modul ar Switch sh[...]

Appendix C. T echnical Support and Service For this advanced Intelligent Switch, we provide easy access to technical support information through a variety of services. Here describes these services. Registration Fill in the Registration Card in the package and fax it to the fax number on the card, or you can visi t the online W e b site on the card[...]

If pack your hardware, usi ng the original carton if possible, with RMA number written on. After the hardware is rep aired, we will inform you, giving you the delivery date and the amount due. Please send the payment by T/T(T elegram T ransfer). If your hardware is found to be free of defects, you will only be charged for testing and handling. T ec[...]