Page 3 - Table of Contents
- 3 - Table of Contents 1. Introduction ......................................................... 4 1.1 Features ............................................................................... 51.2 Specifications ....................................................................... 7 2. Installing...
Page 5 - The key features of the switch units are:
- 5 - 1. Introduction Driven by recent advances in desktop computing technology, today’snetwork applications have increased in speed, power and the ability toprocess information. To meet the demands of these more bandwidth-intensive applications, this switch device provides significant increasein pe...
Page 9 - Installing the Switch; The switch has the following components shipped with it:
- 9 - 2. Installing the Switch The switch is designed to operate in workgroup environments without acomplicated configuration procedure. It also features an auto-select 100-240V, 50/60Hz power supply unit, which works in most countries aroundthe world. Before connecting the supplied power cord into ...
Page 10 - Crossover SW; Crossover setting switch for 10/100 Port #9; LED indicators; LED display for power and all port status; AC power socket; Plug-in socket for AC power cord; Console port; Connector for local console connection
-10- 2.2 Panels The following figure illustrates the major components on front and rearpanels: 10/100 Port 1-9 10BASE-T/100BASE-TX Port #1 - #9 Crossover SW Crossover setting switch for 10/100 Port #9 100 Fiber Slot 100M Fiber slot for Port #9 LED indicators LED display for power and all port status...
Page 11 - Mounting the Switches; Desktop Mounting
-11- 2.3 Mounting the Switches The switches can be placed on a desktop as a stand-alone unit. Allowenough ventilation space between the switch and the objects around it. Desktop Mounting For mounting the switch into a 19-inch rack, a pair of mounting bracketsis included in the pack. Install Rack Mou...
Page 12 - Making Network Connections; Network Switched Ports; Standard
-12- 3. Making Network Connections 3.1 Network Switched Ports The following figure illustrates the switched ports provided on the switch.The switch comes with nine Fast Ethernet switched ports and Port #9provides two connection types, one is 10/100BASE-TX RJ-45 connectorand the other is 100BASE-FX f...
Page 13 - 0/100BASE-TX Fast Ethernet Switched Ports; N C; OFF
-13- • 10/100BASE-TX Fast Ethernet Switched Ports Each switched port supports one connection to a LAN segments. Eachsegment is an independent shared network in one collision-domain.The connection can be to either a 10BASE-T or a 100BASE-TX device. • MDI-X and MDI RJ-45 Connectors MDI-X jack is label...
Page 14 - The switch can support connections to the following devices:
-14- 3.2 10/100BASE-TX Fast Ethernet Ports The switch can support connections to the following devices: • 10BASE-T or 10/100BASE-TX network cards • 10BASE-T hub ports • 100BASE-TX hub ports • 10/100BASE-TX dual speed hub ports • 10/100BASE-TX switch ports Auto-negotiation CapableThe ports support au...
Page 15 - Straight-through and Crossover UTP Cable
-15- Flow ControlHalf-duplex mode uses back pressure flow control to prevent the receiv-ing buffer from being overrun by data from a source node. Full-duplexmode uses the 802.3x flow control standard to prevent fast Physical Portsdata traffic from overrunning slow data traffic. UTP Cable Connections...
Page 16 - Fast Ethernet Fiber Slot; Module
-16- 3.3 Fast Ethernet Fiber Slot The switch provides one fast Ethernet fiber slot. It can accommodate oneoptional fiber module for your fiber connection. Depending on the fiberinterface and the types of fiber cables, the following fiber modules areavailable for selection: Module Connector type Fibe...
Page 17 - Fiber Jumper Setting
-17- Module OutlineThe following figure illustrates an example of the fiber modules. Differenttype of modules is mounted with different fiber connector. Fiber Module (Top view) Fiber Jumper SettingThe jumper group J1 on the module is used to enable or disable thefiber module. The following figure sh...
Page 18 - Specifications; Insert the module into slot until it is seated properly.
-18- Duplex Mode SettingThe duplex mode used for the fiber module is configured by softwareport control settings. See chapter 5 for more information. Specifications Standard IEEE 802.3u 100BASE-FX Speed 100Mbps Duplex mode Full duplex or half duplex Wavelength 1300nm Fiber Connectors ST, SC, MT-RJ, ...
Page 19 - Making Trunk Connections; The switch supports the following trunk configurations:; Configuration; None
-19- 3.4 Making Trunk Connections Two switch units can be cascaded together through any regular switcheddata port on each unit when a port expansion is required. However, thetransfer bandwidth between the two cascaded ports is limited to 200Mbpsfull duplex. To increase the bandwidth for the connecti...
Page 23 - Performing Network Management; Management Support; Direct console connection over an RS232 cable
-23- 5. Performing Network Management 5.1 Management Support The switch is featured with management functions and can be managedby using the following methods: • Direct console connection over an RS232 cable • Web browser software from Internet or Intranet over TCP/IP network • Telnet software over ...
Page 24 - Management objects; Port Statistics
-24- 5.2 Management objects The following table lists the management objects supported by the system: LoginPort Status - Port link status - Port control status - Port speed status - Port duplex status - Port flow control status Port Statistics - Send good, bad, abort packet counts - Receive good, ba...
Page 25 - Factory default settings of the Console port
-25- 5.3 Setting IP Address Before performing any management operation over network, the mostimportant thing is to learn the detailed information about the TCP/IPnetwork where the managed unit is located. The information includes thenetwork address, subnet mask, and IP of the default router. The sec...
Page 26 - Switch DTE console port; RXD; The console port does not support modem connection.; Telnet Management
-26- Use the supplied RS232 cable to make the console connection directlyfrom a PC COM port. The pin assignments of the connection are: Switch DTE console port 9-pin PC COM port Pin 2 RXD -------------------------------- 3 3 TXD -------------------------------- 2 4 DTR ------------------------------...
Page 28 - The main menu is shown as follows:
-28- 6. Console & Telnet Management The following figure illustrates the login screen when a console connec-tion is established successfully. ---------------------------------------------Welcome to Telnet Server x.xxlogin:adminp a s s w o r d :Welcome adminI N E T >---------------------------...
Page 29 - IP Address; : Unique IP address designated to this switch
-29- 6.1 Set IP Address Select [1] from main menu to set IP address. ---------------------------------------------Please Input IP Address(xxx.xxx.xxx.xxx):Please Input Subnet Mask(xxx.xxx.xxx.xxx):Please Input Gateway IP(xxx.xxx.xxx.xxx):WARNING: change ip will kill all current net connec- t i o n !...
Page 30 - The port status definitions are:; Port Status
-30- 6.3 View Port Status Select [3] from main menu to view all LAN port status. The port status areshown like following table style: ---------------------------------------------Port LinkStatus PortControl Speed Duplex FlowControl[1] [Unlink] [Disable] [100] [Full] [Enable][2] [Link ] [Enable ] [10...
Page 31 - View Port Counters
-31- 6.4 View Port Counters Select [3] from main menu to view all LAN port status. The port status areshown like following table style: ---------------------------------------------Port RcvGood RcvBad DropPkt XmitGood XmitBad XmitAbort[1] 000000 000000 000000 000000 000000 000000[2] 000018 000000 00...
Page 32 - The definitions of settings and status are:; PathCost
-32- 6.5 View STP Status Select [5] from main menu to view STP (Spanning Tree Protocol) statusand settings. ---------------------------------------------Port PathCost Priority StpStatus[1] [0] [128] FORWARDING[2] [0] [128] FORWARDING[3] [0] [128] FORWARDING[4] [0] [128] FORWARDING[5] [0] [128] FORWA...
Page 33 - StpStatus
-33- StpStatus Ports which are enabled can be in one of the follow-ing states: Listening : Switches send messages to one anotherto establish the network topology and the optimalpaths to the different segments of the network. Otherdata is not transmitted. Blocking : The switch enters the Blocking Sta...
Page 34 - Restore Default Values; Select [6] from main menu to restore factory default settings.
-34- 6.6 Restore Default Values Select [6] from main menu to restore factory default settings. Factory default settings are: IP Address 192.168.0.5 Subnet Mask 255.255.255.0 Default Gateway 192.168.0.254 Spanning tree D i s a b l e d T r u n k i n g D i s a b l e d S n i f f e r i n g D i s a b l e ...
Page 36 - Start the console management and select Update Firmware com-; Execute the utility program SFTP.EXE from your DOS window. The; The prompts shown on DOS screen are as follows:
-36- The steps are:1. Connect your PC to the switch console port via PC COM port. 2. Start the console management and select Update Firmware com- mand. ---------------------------------------------Waiting for program Download for EPROM ......--------------------------------------------- This message...
Page 37 - Remote Boot System
-37- 4. The processing messages shown on console screen are: ---------------------------------------------Please wait transfer image ... EPROM ... Update .....................data size is xxxxx Programming ........................finished. --------------------------------------------- 5. When finish...
Page 38 - Start Browser Software and Making Connection; See the figure below:
-38- 7. Web Management The switch features an http server which can serve the managementrequests coming from any web browser software over internet or intranetnetwork. Web BrowserCompatible web browser software with JAVA supportMicrosoft Internet Explorer 4.0 or laterNetscape Communicator 4.x or lat...
Page 39 - Login to the Switch; Login
-39- 7.2 Login to the Switch When browser software connects to the switch successfully, a Loginscreen is provided for you to login to the switch as follows: Login Factory default Username : AdminFactory default Password : 123
Page 41 - : Port function is enabled or disabled; Speed Status; : Connection speed used on the port; Duplex Status; : Duplex type used on the port; Flow Control Status : Flow control function is enabled or disabled.
-41- 7.3 Port Status Click [Port Status] to view all LAN port status in a table list. The informa-tion includes: Port No. : LAN Port number Link Status : Up - link is active, Down - no link Port Control : Port function is enabled or disabled Speed Status : Connection speed used on the port Duplex St...
Page 45 - IP Address settings are:; : IP address of this switch
-45- IP Address IP Address settings are: IP Address : IP address of this switch Subnet Mask : the subnet mask of the IP address specified aboveGateway : the IP address of default gateway (router) Click [Apply] to make the change effective immediately. If you change theIP address, it will make your c...
Page 46 - SNMP Entries; Use scroll bar to view all settings as follows:
-46- SNMP Entries Use scroll bar to view all settings as follows:
Page 47 - The SNMP settings are :; Name; : logical name of this switch; Location; : where the switch is located; Contact; : list of authorized SNMP communities; Trap Manager list; : list of SNMP trap managers
-47- The SNMP settings are : Name : logical name of this switch Location : where the switch is located Contact : contact person Community string list : list of authorized SNMP communities Trap Manager list : list of SNMP trap managers Only SNMP managers who are in the Community list can access thisd...
Page 52 - Root Bridge Information
-52- Click [Spanning] to view and change Spanning tree protocol settings. The settings are: Root Bridge Information Priority The priority is assigned to the switch. The highervalue is lower priority. Range: 0 - 65535 MAC Address The MAC address of the switch as a unique identi-fier to the network. R...
Page 53 - Port Number; The LAN port ID; Path Cost
-53- STP (Spanning Tree Protocol) Port Status Port Number The LAN port ID Path Cost The Spanning-Tree Protocol uses port path costs todetermine which port to select as a forwarding port.You should assign lower numbers to ports attachedto faster media (such as full duplex), and highernumbers to ports...
Page 54 - No trunking
-54- Advanced / Trunking The switch can support up to two trunks. Each trunk is composed of twotrunking ports. Select one configuration from the following four options: None : No trunking Port (1,2) : Use port 1 and port 2 to compose one trunk. Port (7,8) : Use port 7 and port 8 to compose one trunk...
Page 59 - Click [Security Manager] to view or change user name and password.
-59- 7.5.5 Security Manager Click [Security Manager] to view or change user name and password.
Page 61 - TFTP Update Firmware; TFTP Server IP Address:
-61- TFTP Update Firmware [TFTP Upgrade Firmware] performs software upgrade via TFTP proto-col. Before doing TFTP operation, one TFTP server is required and in-stalled in the network to support the file transfer with the switch. Specifythe following information for TFTP operations: TFTP Server IP Ad...
Page 63 - Remote Boot System
-63- Remote Boot System After a firmware upgrade, you must reboot the switch to start new firm-ware . Click [Reboot] to reboot the switch.