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LevelOne Switch GSW-2491TXM User's Manual

1. menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Add Community Strings interface mE Edit Community Name 1 Select lt Edit gt 2 Choose the item that you want to modify and then press Enter 3 Community Name type the new name 4 Write Access Press Space key to change the right 5 Select lt Save gt 24 TX 26B Stackable Intelligent Switch Edit SNMP Community Community Name public Write Access Read Only Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Edit Community Strings interface Delete Community Name 45 1 Select lt Delete gt 2 Choose the community name that you want to delete and then press Enter 3 When pressing Enter will complete deletion Trap Managers A trap manager is a management station that receives traps the system alerts generated by the switch If no trap manager is defined no traps will issue Create a trap manager by entering the IP address of the station and a community string 24 TX 26B Stackable Intelligent Switch SNMP Trap Managers IP Community Name Actions gt lt Add gt lt Edi t gt lt Delete gt lt Qui t gt Edit Delete trap managers TAB BKSPC Move Item Enter Select Item Esc Previous Menu Trap Managers interface Add the trap manager Select lt Add gt gt lt Edit g
2. 24 TX 26B Stackable Intelligent Switch Port Configuration Negotiation Speed Band Hidth Security Port Type State Duplex FC BP In Out Priority Port 01 100TX Enable Auto 100 Full ON OFF Disable OFF Port 02 100TX Enable Auto 100 Full ON OFF Disable OFF Port 03 100TX Enable Auto 100 Full ON OFF Disable OFF Port 04 100TX Enable Auto 100 Full ON OFF Disable OFF Port 09 100TX Enable Auto 100 Full ON OFF Disable OFF Port 06 100TX Enable Auto 100 Full ON OFF Disable OFF Port 100TX Enable Auto 100 Full ON OFF Disable OFF Port 08 100TX Enable Auto 100 Full ON OFF Disable OFF D O O O O O oO D O O O O OoOo Actions gt lt Edit gt lt Save gt lt Previous Page gt lt Next Page gt KOUTE D Select the Action menu TABZBKSPC Move Item Enter Select Item Esc Previous Menu Port Configuration interface Trunk Configuration You can configure port trunk group 1 Select lt Edit gt 2 Using Tab key move to the port that want to be added as trunk group 3 Using Space key to mark the port 4 Using Tab key move to TRK ex TRK1 TRK2 to change the TRK value to Static 5 Save the configuration by selecting lt Save gt 25 24 TX 26B Stackable Intelligent Switch Trunk Configuration 01 02 03 04 OS 06 0 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 T1 EM IF IET TS T Ti Trunk 1 Disable Trunk 2 Disable Trunk 3 Disable Trunk 4 Disable Trunk 5 Disable Trunk
3. 55535 Switch01_master Apply IP Stacking Finished configuring interface 8 If you want to configure one of switch in stacking group click the hyper link on the top of screen and login to the switch that you want to configure You will see the screen of the switch that you have selected 192 168 16 1 Switch01 master 192 168 16 2 Switch02 192 168 16 1 Switch01_ master Port Statistics sr el om ert nara ee Port 01 100Tx DownJEnable o 0 ee E E aoe DE Port 03 100Tx DownEnable o o o o o o Port 04 100Tx DownlEnable o o o o o o Port OS 100TX Down Enablel o o o o o o Port 06 100Tx DownlEnable o o o o o o Port 07 100Tx DownEnable o o o o o o Port 08 100Tx DownEnable o o o o o o Port 09 100Tx DownlEnable o o o o o o Port 10 100Tx Down Enable o o o o o o Port 11 100TX Down Enable o o o o o o Port 12 100Tx DownlEnable o o o o o o Port 13 100TX Down Enable o o o o o o Port 14 100TX Down Enable _0 o o o o o Port 15 100Tx DownlEnable oO o o o o o Stacking group configuration interface 100 6 Troubleshooting This section is intended to help you solve the most common problems on the LevelOne GSW 2491TXM Incorrect connections The switch port can auto detect straight or crossover cable when you link switch with other Ethernet device F
4. 241K 26B Stackable Intelligent Switch SNMP Configuration System Options Community Strings Trap Managers Previous Menu Configura TAB BKSPC Move Item SNMP Configuration interface 43 SNMP System Options Press lt Edit gt System Name assign a name for the switch System Location Type the location of the switch Press ESC goes back action menu line DD EL E SY A Press lt Save gt to save configure value System Contact Type the name of contact person or organization 24 TX 26B Stackable Intelligent Switch SNMP System Options Name Contact Location Actions gt lt Edit gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu SNMP System Options interface Community Strings Add Community Strings 1 Select lt Add gt 2 Select lt Edit gt 3 Community Name type the name of community strings 4 Write Access enable the rights is read only or read write NW Read only Read only enables requests accompanied by this string to display MIB object information Read Write Read write enables requests accompanied by this string to display MIB object information and to set MIB objects 44 24 TX 26B Stackable Intelligent Switch Add SNMP Community Community Name Write Access Read Only Actions gt lt Edit gt lt Save gt lt Quit gt Select the action
5. Auto negotiation regulates the speed and duplex of each port based on the capability of both devices Flow control allows transmission from a 100Mbps node to a 10Mbps node without loss of data Auto negotiation and flow control may require disablement for some networking operations involves legacy equipment Disabling the auto negotiation is accomplished by fixing the speed or duplex of a port Ethernet Switching Technology supplied higher performance at costs lower than other solutions Wider bandwidth no congestion and the reduction in traffic is why switching is replacing expensive routers and inefficient hubs as the ultimate networking solution Switching brought a whole new way of thinking to networking 2 Hardware Description This Section mainly describes the hardware of the LevelOne GSW 2491TXM and gives a physical and functional overview of this Module Switch Physical Dimension The LevelOne GSW 2491TXM s physical dimension is 440mmx 161mm x 44 5mm WxDxH Front Panel The Front Panel of the LevelOne GSW 2491TXM consists of 24x 10 100Base TX RJ 45 ports Auto MDI MDIX and one Exp slot The LED Indicators are also located on the front panel of the Switch LED Indicators 10 100Base TX RJ 45 ports Module weal Port T 1 co e e de p 1 on 501 L A ar Ml TEPP Very PU Figure 2 1 The Front panel of LevelOne GSW 2491TXM RJ 45 Ports Auto MDI MDIX 24x 10 100 N way auto sensing for 10Base T or 100Base TX connection
6. Hash Algorithm cre Hash IFG Compensation Enable 802 1ix Protocol Disable IGMP Query Mode Auto Apply Default Help Switch Misc Config setting interface IGMP Theory of Operation The following three topologies detail how IGMP Query works and to be configured within a network IGMP Query 1 Auto mode needs to be enabled when Auto Mode the routers IP address is smaller than 192 168 X 10 Cyt h other switches in the subnet 192 168 X 20 er IGMP Query Auto Mode Client 192 168 X 30 1 IGMP Query 8 Auto Mode Client 70 2 IGMP needs to be enabled when the router s IP address is not smaller than other switches in the subnet This Router supports IGMP protocol but IGMP has to be enabled and the Router has to be the Querier 192 168 X 10 192 168 X 20 192 168 X 30 IGMP Query Disable Mode 192 168 X 10 ED P O Client 192 168 X 20 a IGMP Query E Enable Mode 192 168 X 30 mop Cah IGMF Query g Disable Mode Client IGMP Query Disable Mode 4 j VOD A pe ieee Y Disable Mode Client y IGMP Query y Disable Mode Client 3 The following topology must be set when the IP address of the switch is not the smallest in the subnet The network will cause a multi cast storm from the IGMP client report if it is in Auto mode All switches must be in disable mode when the VOD server is conf
7. Speed Duplex display port duplex mode State The port current status Negotiation display the auto negotiation status FC display the flow control status is enable or disable BP display backpressure status Bandwidth In Out display bandwidth In out control status Priority display the port priority status 18 Security display the port security status 24 TX 26B Stackable Intelligent Switch Port Status State Speed Band Width Security Port Type Link Negotiation Duplex FC BP In Out Priority Port 01 100TX Down Enable Auto 100 Full ON OFF OFF OFF Disable OFF Port 082 100TX Down Enable Auto 100 Full ON OFF OFF OFF Disable OFF Port 03 100TX Down Enable Auto 100 Full ON OFF OFF OFF Disable OFF Port 4 100TX Down Enable Auto 100 Full ON OFF OFF OFF Disable OFF Port 5 100TX Down Enable Auto 100 Full ON OFF OFF OFF Disable OFF Port 06 100TX Down Enable Auto 100 Full ON OFF OFF OFF Disable OFF Port 07 100TX Down Enable Auto 100 Full ON OFF OFF OFF Disable OFF Port 08 100TX Down Enable Auto 100 Full ON OFF OFF OFF Disable OFF Actions gt lt Previous Page gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Port status display interface Port Counters It displays the current port counter information Select the lt Refresh gt action to get newest port counter information 241K 2GB Stackable Intelligent Switch Port Counters Tx Good Tx Bad Rx
8. find possible solutions IF the power indicator does turn on when the power cord is plugged in you may have a problem with power outlet or power cord However if the Switch powers off after running for a while check for loose power connections power losses or surges at power outlet IF you still cannot resolve the problem contact your local dealer for assistance E Cabling RJ 45 ports use unshielded twisted pair UTP or shield twisted pair STP cable for RJ 45 connections 100 2 Category 3 4 or 5 cable for 10Mbps connections or 1002 Category 5 cable for 100Mbps connections Also be sure that the length of any twisted pair connection does not exceed 100 meters 328 feet Gigabit port should use Cat 5 or cat 5e cable for 1000Mbps connections The length does not exceed 100 meters 102 7 Technical Specification This section provides the specifications of The LevelOne GSW 2491TXM and the following table lists these specifications IEEE802 3 10BASE T IEEE802 3u 100BASE TX 100BASE FX IEEE802 3z Gigabit SX LX IEE802 3ab Gigabit 1000T Standard IEEE802 3x Flow Control and Back pressure IEEE802 3ad Port trunk with LACP IEEE802 1d Spanning tree protocol IEEE802 1p Class of service IEEE802 1Q VLAN Tagging Switch architecture Store and forward switch architecture Back plane 8 8Gbps System Power 10 100TX RJ 45 Port 100Mbps Link Active Full duplex Collision Gigabit Fiber Link Activity LED Indicators
9. a 5 man o o m c 00 Fu DO Fu Jagga DEl 2226228628828 222 2 2 2 2 2 2 5 O ma O f f SSSSSSSSESSSSESS E E 00 T pa o o T E b man 3 2 100 TXx ort 2 fi 00 Full N A Port Status interface 63 Formatted Bullets and Numbering View the Port Information You can direct click the port on the Switch figure on the top of web page Then you will see the port information 3 Port 21 Status Network Ports Info m E 1746 1392 Port information interface Port Statistics The following information provides a view of the current port statistic information Click Clear button to clean all counts 64 Port Statistics pore rype ink state paste racket paces packet Packet con Port 01 100Tx DownjEnable o o o o o o Port 02100TxX DownEnable o o a a o o Port O3 100Tx DownjEnable o o o o o o Port 04100Tx DownEnable o o o o o o Port OS 100TxX DownEnable o o o o o o Port d6 100Tx DownEnable o o o o o o Port 07 100TxX DownEnable o o o o o o Port Os 100Tx DownjEnable o o o o o oO Port 09 100Tx DownjEnable o o o o o o Port 10 100TxX DownEnable o o o o o o Port 11 100Tx DownjEnable o o o o o oO Port 12 100Tx DownEnable o o o o o o Port 13 100TxX DownEnable o o a o o o Port 14 100Tx Down Enable O
10. i e O J GSW 2491TXM 24Fast 1 Slide in Slot L2 SNMP Switch USER MANUAL Contents 1 INTRODUCTION cosita aid 1 A o Pi CL eeaatensstebehceetedeseseae 2 SOI US 2 Package Comen escroto arts ta ibid 4 Ethernet Switching Technology ais do 5 2 HARDWARE DESCRIPTION csesciiiiaiuai nnen 6 PNysical DIMENSION ii a e r ae adsteo tsa 6 PON PAN te oli hea 6 LENIN O Ss a a 7 A san Secale este te eaten Sack anes detent odace bane dade 7 DESK INSTAIAUOM erranen nes venteanaccaneseddenssnsrospetaeecaceane 8 Racksmou ted mstala lla osteo corer a Moca 9 3 NETWORK APPLICATION siccccieccostet eee eet eee eee ett 11 MALO IU o doo 11 1 ere ert E ey Peer ee oer en eee ere 12 stacking WOOD A dd 13 Connecting to the SWIC Marisco dora 14 4 CONSOLE MANAGEMENT ccsi isiiiiacin aiii 15 Login in the Gonsole Interface ien e a a n 15 Main MENU soeren o dao 16 Status and COUNTES e te arses 18 POT oLa Saa ea 18 RPOCOOUNIEI Sues a a arena T R 19 System Information sascdesesooostelntAveraccdasadceoasipiasdeteennsdessaveocausuaeehdoesnedacesesende 20 Switch Static CONfIgUFAatiON cccoocnccccccconccncccncnnnccnonnnnnonannnnnnononnnnnnnnenonononnnnnonono 21 Administration GONTgQUFA MOM a 21 Device Ino MalON aii li odisea 22 IPContiguralO Masai 22 User Name Configuration ccccoccncccccnoccoononononnnconnnnnnnnnnnononnnnononnnnnannnns 23 Password Contigua incas 24 Port Configura Massana id 24 TRUNK CON AQUI MONs dorada 25 Port Mirr
11. 92 TFLPUbdate Finmw at Cx ta r E deseiees 94 GConiguraton BD AU a serrre ere tani er nem 95 Factor Detalla ari 96 SAI APA A ates sae 97 Pano teoricas lo tido race lfodann psoe soneto 97 e E N E eon ondseaumeuaublocueieeedead 97 6 TROUBLESHOOTING caidas aii teenie core eee eee sees 101 T TECHNICAL SPECIFICATION oia cintia 103 1 Introduction Welcome to the World of Network Switching In the modern business society communication and information sharing are fundamental to our life And computer networks have proven to be one of the fastest ways of communication LevelOne GSW 2491TXM 24Fast 1Slide in Slot L2 SNMP Switch is a multi port Switch that can be used to build high performance switched workgroup networks This switch is a store and forward device that offers low latency for high speed networking The Switch is targeted at workgroup department or backbone computing environment Figure 1 1 LevelOne GSW 2491TXM 24Fast 1Slide in Slot L2 SNMP Switch LevelOne GSW 2491TXM features a store and forward switching scheme This allows the switch to auto learn and store source address in a 8K entry MAC address table MDI Medium Dependent Interface Port is also called an uplink port The MDI port does not cross the transmit and receive lines which is done by the regular ports MDI X ports that connect to end stations In general MDI means connecting to another Hub or Switch while MDIX means connecting to a workstati
12. Default 30 30 Reauthorize Maximum 1 10 Default 2 2 Reauth Period 1 9999999 Default 3600 3600 lt Qui t gt Select the action menu Enter Select Item Esc Previous Menu Actions gt lt Edit gt lt Save gt TAB BKSPC Hove Item 802 1x Misc Configuration interface 54 System Reset Configuration 24 TX 26B Stackable Intelligent Switch System Reset Configuration Factory Default System Reboot TFTP Configuration Previous Henu Restore to factory default setting TAB BKSPC Move Item Enter Select Item System Reset Configuration interface Factory Default Reset switch to default configuration Press Y switch will load default setting After finished load default setting switch will reboot automatically Do you want to restore factory default setting y N Factory Default interface 55 System Reboot Reboot the switch in software reset TFTP Configuration lt provides user to update firmware or restore EEPROM value or upload current EEPROM value 24 TX 26B Stackable Intelligent Switch TFTP Configuration Update Firmware Restore Configuration Backup Configuration Previous Henu Update system firmware from TFIP server TAB BKSPC Move Item Enter Select Item TFTP Update Firmware interface Update Firmware It provides user uses TFTP to update firmware Start the TFTP server and copy firmware update version image file
13. Port 15 100Tx Down Enable O Port 16 100TxX DownEnable 0 o o 0 Port 17 100Tx Down Enable 1690 o 1803 o o O Port 18 100Tx DownEnable o o o o o ao Port 19 100Tx DownEnable o o a o o o Port 20 100Tx DownjEnable o o o o o o Port 211100Tx Up Enablel 1851 o 1473 o o o Port 22100TxX DownEnable o o o o o o Port 23 100Tx DownjEnable o o o o o o Port 24100Tx DownEnable o o o o o o Clear Port Statistics Administrator In Administrator function it provides the following functions IP Configuration Switch Settings Console Port Information Port Controls Trunking Forwarding and Filtering VLAN Configuration Spanning Tree Port Mirroring SNMP Management Security Manager and 802 1x Configuration 65 OF Qa Gg am a Hama maremas Welcome to Baiah es LN 24 Fast 1 Slide in Slot L2 SNMP Switch gt Fern rng eel Pier ae ee gee sapere TETE dades Fernerare Lana lo Haka aa Administrator interface IP Address User can configure the IP Settings and DHCP client function than clicks Apply button After reset the IP address you must reboot the switch IP Configuration DHCP Client Disable fi 92 166 161 255 255 255 0 fi 92 168 16 254 Apply Help IP configuration interface Switch Setting In Switch setting it has three parts of setting Basic Advance and Misc Config We will
14. 12 Port 20 Port 05 Port 13 Port 21 Port B6 Port 16 Port 2ez Port 7 Port 15 Port 23 Port 08 Port 16 Port 24 _ Actions gt lt Edit gt lt Save gt lt Quit gt Select the action menu Space Toggle l Esc Previous Menu TAB BKSPC Hove Item Port Mirroring interface 2 VLAN Configuration You can configure VLAN in VLAN Configuration There are four functions in VLAN Configuration mode VLAN Configuration Create a VLAN Group Edit Delete VLAN Group and Group Sorted Node Follow the below description to configure VLAN 24 TX 26B Stackable Intelligent Switch YLAN Configuration Create VLAN Group Edit Delete VLAN Group Group Sorted Mode Previous Menu Configure VLAN mode and ingress egress rule TAB BKSPC Move Item Enter Select Item Esc Previous Menu VLAN Configuration Main interface VLAN Configure Before starting to configure VLAN you must select the VLAN mode in VLAN Configure function Otherwise user cannot create any new VLAN 1 Select the lt Edit gt 2 Select the VLAN mode by using Space key There are two VLAN modes PortBase mode and 802 1Q mode 802 1Q VLAN mode configuration VLAN ID Ingress Filter and Acceptable Frame Type lt gt VLAN ID Port VID 1 255 Type the PVID lt gt Ingress Filter lt matches that Ingress Filtering Rule 1 on web Only forward packets with VID matching this port s configured
15. 6 Disable Trunk Disable Actions gt lt Edit gt lt Save gt lt Quit gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Trunk Configuration interface Port Mirroring Configuration The port mirroring is a method for monitor traffic of switched networks The specific port can monitor traffic through the mirror ports The monitored ports in or out traffic will be duplicated into monitoring port 1 Select the lt Edit gt 2 Mirroring State select the port mirroring mode The default value is Disable To start port mirroring you must select one of port mirroring mode m RX RX packet only m TX TX packet only Both RX and TX packet 26 24 TX 26B Stackable Intelligent Switch Port Mirroring Mirroring State Disable Actions gt lt Edit gt lt Save gt KMIAD Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Port Mirroring interface Analysis port Set the destination port of mirroring packet All of the packets of mirroring port will be duplicated and sent to Analysis port Use Space key to mark the mirroring port can Select the lt Save gt 24 TX 26B Stackable Intelligent Switch Port Mirroring Mirroring State Analysis Port Port 1 Port State Port State Port State Port State Port 61 Port 9 Port 1 Port 02 Port 10 Port 18 Port 83 Port 11 Port 19 Port 4 Port
16. Disable it means the switch doesn t belong to any stacking group or stacking function is disable NW Master it means the switch is the leader master in the stacking group The master switch can control all the slave switches in stacking group NW Slave it means the switch is a slave switch of the stacking group To configure the slave switch that you must access by the master switch IP Stacking IP 192 168 16 1 Disabled AE Apply IP Stacking interface 4 Click Apply button to apply the configuration When the master switch has configured you will see the following screen 98 192 165 16 1 SwitchO1 master IP 192 168 16 1 Master 65535 SwitchO1_master Apply IP Stacking master switch configure finished interface After you have configured the stacking function use Cat 5 cable to connect each switch in the stacking group And wait for few minutes for the master switch to communicate and collect the data from the slave switches Connect to the master switch through the Web You will see the following screen display Click any function in the menu bar of the master switch to configure the switch in the stacking group You will see the IP of stacking group list that display the IP and the switch name 99 192 168 16 1 Switch01 master 192 168 16 2 Switch02 192 168 16 1 SwitchO1 master IP Stacking IP 192 168 16 1 Master IP 192 168 16 2 Slave
17. Filtering IP Address VLAN IB Member Port 224 000 000 002 235 080 068 053 229 055 150 208 239 255 255 250 IGMP Protocol IGMP Snooping interface Static MAC Address When you add a static MAC address it remains in the switch s address table regardless of whether the device is physically connected to the switch This saves the switch from having to re learn a device s MAC address when the disconnected or powered off device is active on the network again 1 In MAC Address column enter the MAC address to and from which the port should permanently forward traffic regardless of the device network activity In the Port Number box select a port number VLAN ID If tag based IEEE 802 1Q VLANs are set up on the switch static addresses are associated with individual VLANs Type the VID tag based VLANs to associate with the MAC address 4 Click Add button 5 Use Delete button to delete unwanted MAC address 78 Forwarding and Filtering IGMP Snooping Static MAC Addresses MAC Filtering MAC Address Port VLAN ID MAC Address Port No PortO1 LAN ID MA Delete Help Static MAC Address interface MAC filtering MAC address filtering allows the switch to drop unwanted traffic Traffic is filtered based on the destination addresses 1 In MAC Address box enter the MAC address that wants to filter 2 VLAN ID If tag based 802 1Q VLAN are set up on the switch in the VLAN ID box type the VID to ass
18. GUI When the switch is stand alone status it display itself panel GUI You can click the port on the panel GUI to check port current information 551162491 Th1 24Fast Slide in Slot SMhAP Switch comme 7 Panel list interface IP Stacking This function allows switch to stack up to 8 stackable switches as a unit group When configuring the stacking function beware the following points m Any port on the switch can be used to stack Before configuring the stacking function make sure all stack switches are in the same network m When configure stacking function must configure the master switch first m After stacking group has set up all slave switches are configured through master switch You still can direct access to slave switch but all functions are read and view only Toremove the switch from stacking group you must remove the salve switch first 97 When all slave switches are removed and then you can remove the master switch from stacking group If you remove the master switch before slave switch go to slave switches one by one and use console configuration to re configure the switch configuration or you re configure one of the slave switched as the master by console interface Click IP Stacking in the menu bar 2 Group ID 0 65535 Assign a group ID for stacking group The switches in the same stacking group have same group ID 3 Stacking Mode select the stacking mode from drag down list m
19. Gigabit Copper Link Activity Full duplex Collision 1000Mbps 100Mbps 10 100TX RJ 45 Connector Gigabit 1000T module RJ 45 MiniGBIC module miniGBIC 103 MAC address 8K MAC address table with Auto learning function A e 07 440mm W 161mm D 44 5mm H Power Supply 100 240V AC 50 60Hz O 104
20. Misc Configuration Under each function there are more sub functions We will describe in following paragraph 24 TX 26B Stackable Intelligent Switch Switch Configuration Port Configuration Trunk Configuration Port Mirroring Configuration VLAN Configuration Priority Configuration MAC Address Configuration Misc Configuration Main Menu e the system anc Enter Select Item Conf i gur TAB BKSPC Move Item Switch Configuration interface Administration Configuration In Administration Configuration you can configuration system parameter IP login username and password 241K 2GB Stackable Intelligent Switch Administration Configuration IP Configuration User Name Configuration Password Configuration Previous Menu figure the device information Cor TAB BKSPC Move Item Enter Select Item Administration Configuration main interface 21 Device Information You can configure the device information Soe eS A Select lt Edit gt action to configure Name assign the name for the switch Description a short description for the switch Location the switch location ex Taipei Contact the contact person or information Select lt Save gt action to save the configuration 24 TX 26B Stackable Intelligent Switch Device Information Name Description 24 TK Port 2 Giga Module Port Stackable Intelligent Switch Location Contact Actions gt lt Edit gt lt
21. Per Port Configuration Apply Root Bridge Information 32 68 000012050453 Root Spanning Tree System Configuration interface System Configuration 1 You can view spanning tree information about the Root Bridge 2 You can view spanning tree status about the switch 3 You can modify STP state After modification click Apply button Priority assign path priority number m Max Age the maximum path age BH Hello Time the time that controls switch sends out the BPDU packet to a check STP current status Forward Delay Time forward delay time Per Port Configuration You can configure path cost and priority of every port 1 Select the port in Port column 2 Assign the Path Cost The value range is from 1 to 65535 87 3 Assign the port priority value The value range is from 0 to 255 The lowest value has higher priority 4 Click Apply button Per Port Configuration Apply Help STP Port Status Port 18 10 128 Forwarding SPT Per Port Configuration interface Port Mirroring The Port mirroring is a method for monitor traffic in switched networks Traffic through ports can be monitored by one specific port That is traffic goes in or out monitored ports will be duplicated into mirror port 1 Port Mirroring State set mirror mode Disable RX TX and Both 88 Analysis Port It s mean mirror port can be used to see all monitor port traffic You can connect mirror po
22. VLAN configuration between the switch and nodes If the switch is connected to a device with GVRP enabled you can send a GVRP request using the VID of a VLAN defined on the switch the switch will automatically add that device to the existing VLAN VLAN Configuration VLAN Operation Mode 80210 vw C Enable GVRP Protocol Basic Port LAN ID DEFAULT__1 802 1q VLAN interface 83 1 Click Add button Enable GVRP Protocol check the check box to enable GVRP protocol Group Name assign a name for the new VLAN VLAN ID fill in a VLAN ID between 2 4094 The default is 1 Protocol VLAN choose the protocol type Default is NONE oor e w D From the Available ports box select ports to add to the switch and click Add button If the trunk groups exist you can see it in here ex TRK1 TRK2 and you can configure it is the member of the VLAN or not VLAN Configuration YLAN Ciperation Mode 001 e DEnable GVRP Protocol Group Name VLAN ID 1 Protocol VLAN MONE e Par Di a Pari Porn03 Fard eE Ponts E P r iA PorLo7 Por 06 Remove Forty Fon 10 Pari 11 Porll2 Nea Hein 2 802 1q VLAN Add interface 7 Click Next Then you will see the page as follow 84 WLAN Operation Mode 302 10 l Enable GVRP Protocol wwe ee Port 18 unas Port 20 unas Apply 8 To set the outgoing frames are VLAN Tagged frames or untagged Then cli
23. gt lt Delete gt lt Previous A lt Next Page gt lt Qui t gt roup TAB BKSPC Move Item Enter Select Item Esc Previous Menu Edit Delete a VLAN Group interface Group Sorted Mode You can select VLAN groups sorted mode 1 Name 2 VLAN ID In the Edit Delete a VLAN group page will display the result 1 Select lt Edit gt 2 Use Space key to select the sort mode 3 Select lt Save gt 241K 2GB Stackable Intelligent Switch Group Sorted Mode VLAN Group Sorted by Name lt Quit gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Actions gt Group Sorted Mode interface 32 Priority Configuration You can configure port priority level There are 0 7 priority level can map to high or low queue 1 Select lt Edit gt 2 Press Space key to select the priority level mapping to high or low queue 3 Qos Mode select the mode to process incoming packets E First Come first service the switch will process the packet that is coming first All High Before low the packet priority is high will be process before the packet priority is low m Weight Round Ration 2 1 the switch will process 2 high priority packet first the process 1 low priority packet m Weight Round Ration 3 1 the switch will process 3 high priority packet first the process 1 low priority packet Weight Round Ration 4 1 the switch will process 4 high priority
24. priority packets queuing time in switch If the low priority packet stays in switch exceed Max Delay Time it will be sent The valid range is 1 255 ms NOTE Make sure of Max bridge transit delay bound control is enabled before enable Delay Bound because Enable Delay Bound must be work under Max bridge transit delay bound control is enabled situation lt gt Broadcast Storm Filter configure broadcast storm control Enable it and set the upper threshold for individual ports The threshold is the percentage of the port s total bandwidth used by broadcast traffic When broadcast traffic for a port rises above the threshold you set broadcast storm control becomes active The valid threshold value are 5 10 15 20 25 and off Switch Settings Advanced Misc Contig W Enable MAC Address Aging Gut Age Out Time 200 seconds 300 765 must multiple of 3 Max Bridge Transmit Delay Bound OFF FT Enable Low Queue Delay Bound Max Delay Time 256 1 255 2ms unit Broadcast Storm Filter Mode 5 Priority Queue Service 202 1p Priority O Fist Come First Service All High Before Low C weight Round Ratio 2 1 Qos Policy Checked for High Priority l Levelo Fo Leveli Fo Level Fo Level M Level4 M LevelS M Level M Level Apply Default Help Switch Advanced setting interface 68 Priority Queue Service settings select the priority queue service type lt gt First Come First Se
25. private MIB Support IEEE802 3ad with LACP function and provide Port Trunk 7 trunk and group member up to 4 ports The trunk port within 24 port 10 100TX and extension module Spanning Tree IEEE802 1d spanning Tree Port based VLAN IEEE802 1Q Tag VLAN VLAN IEEE802 1v Protocol VLAN IP IPX etc Static VLAN groups up to 256 Dynamic VLAN group up to 2048 VLAN ID from 0 to 4094 QOS Policy Supports 8 priority levels ID for two priority queue Per system supports high and low queues The priority Class of Service service rule first come first service all High before Low WRR for High or low weight Support 3 settings Disable Low and High priority When set to Disable the income packet will follow QoS policy Port Based Priority T Otherwise the packet will follow port priority setting to High Low queue It supports IGMP snooping for Multi Media application and supports 256 groups E i MAC address filter for ingress and egress packet ort Securi y Static MAC address lock for source address Global system supports 3 mirroring types RX TX and Both packet The maximum of port mirror entries is up to 25 Bandwidth Control Per port support Bandwidth control Per level 100K lt can be stack and management by a single IP address Stacking The master switch can manage slave switch through any port and the stack group can be up to 8 switches Support IEEE802 1x User Authentication and can r
26. to TFTP server Select lt Edit gt TFTP Server IP type the IP of TFTP server Firmware File Name type the image file name Press ESC goes back to action line Select lt Save gt it will start to download the image file When save successfully the image file download finished too ost Sea A SY o Restart switch 56 24 1X 2GB Stackable Intelligent Switch TFIP Update Firmware TFTP Server IP 192 160 16 2 Firmware File Name image bin Actions gt lt Edit gt lt Save gt lt Quit gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Update Firmware interface TFTP Restore Configuration You can restore EEPROM value which saved in TFTP server from TFTP server Start the TFTP server Select lt Edit gt TFTP Server IP type the IP of TFTP server Restore File Name type the image file name Press ESC back to action menu line Select lt Save gt it will start to download the image file When save successfully the image file download finished too ST A PS AO Restart switch 57 24 TX 26B Stackable Intelligent Switch TFTP Restore Configuration TFTP Seruer IP 192 168 16 2 Restore File Name data dat Actions gt lt Edit gt lt Save gt lt Quit gt l nu TABZBKSPC Move Item Enter Select Item Esc Previous Menu TFTP Restore Configuration interface TFTP Backup Configuration You can save curre
27. 1 18 P Hello Time hice Forward Delay 15 Forward Delay Time 4 30 15 Actions gt lt Edit gt lt Save gt lt Quit gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu STP System Configuration interface Per Port Setting 1 Select lt Edit gt 2 Path Cost specifies the path cost of the port that switch uses to determine which port are the forwarding ports 3 Priority This is mean port priority you can make it more or less likely to become the root port Press ESC goes back action menu line Select lt Save gt to save all configure value On the action menu line you can press lt Next Page gt to configure port9 port26 press lt Previous Page gt return to previous page 42 24 TX 26B Stackable Intelligent Switch SIP Per Port Setting Port State Path Cost Priority Port 01 Forwarding 10 128 Port 02 Forwarding 10 128 Port 03 Forwarding 10 128 Port 04 Forwarding 10 128 Port 05 Forwarding 10 128 Port 06 Forwarding 10 128 Port 0 Forwarding 10 128 Port 08 Forwarding 10 128 Actions gt lt Edi t gt lt Save gt lt Previous Page gt lt Next Page gt lt Quit gt Select the Action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Per Port Setting interface SNMP To define management stations as trap managers and to enter SNMP community strings You can also define a name location and contact person for the switch
28. 3 1 Small Workgroup Application Segment Bridge For enterprise networks where large data broadcasts are constantly processed this switch is an ideal solution for department users to connect to the corporate backbone In the illustration below two Ethernet switches with PCs print server and local server attached are both connect to the Switch All the devices in this network can communicate with each other through the Switch Connecting servers to the Switch allow other users to access the data on server Lip Ea bikara paih a h Du 105100 Mbps pr 4 Pi a Fa s g cy 2 Printer korvi Figure 3 2 Department Bridge Application 12 Stacking Workgroup With stackable technology can unites up to eight individual stackable switches into a single logical unit using cables and with stacking software supported The stack behaves as a single switching unit that is managed by a master switch elected from one of the member switches The master switch automatically creates and updates all the switching tables A working stack can accept new members or delete old ones without service interruption Each switch in the stack has the capability to behave as a master or subordinate in the hierarchy The master switch is elected and serves as the control center for the stack The subordinates act as forwarding processors Each switch is assigned to a one workgroup ID Up to eight separate switches can be joined together as a workgr
29. 6B Stackable Intelligent Switch LACP State Activity lt Qui t gt Select the action menu Enter Select Item Actions gt lt Save gt TAB BKSPC Move Item Esc Previous Menu LACP State Activity configuration interface 49 Group Status When you setting trunk group you can see the relation information in here 241K 26B Stackable Intelligent Switch LACP Group Status NO GROUP ACTIVE Actions gt lt Previous Page gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu LACP Group State interface IGMP GVRP You can enable or disable the IGMP GVRP GARP VLAN Registration Protocol 1 Select lt Edit gt 2 Use Space key to change the value 3 Select lt Save gt 50 24 TX 26B Stackable Intelligent Switch IGHP GYRP Configuration IGHP Disable Query Mode Disable GYRP Disable Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC1 Move Item Enter Select Item Esc Previous Menu IGMP GVRP Configuration interface 802 1x 241K 26B Stackable Intelligent Switch 802 1x Configuration System Configuration Per Port Setting Misc Configuration Previous Menu Enable or disable 802 1x Protocol function TAB BKSPC Move Item Enter Select Item 802 1x Configuration interface 802 1x Setup 1 Select lt Edit gt 2 Use Space key to Enable or Disa
30. C and run a terminal emulation program or Hyper Terminal and configure its communication parameters to match the following default characteristics of the console port Baud Rate 9600 bps coms no KIE Port Settings Data Bits 8 Parity none Bits persecont i Stop Bit 1 Data bits gy Control flow None Moe E Stop bits 1 y Elow control None y Advanced Restore Defaults Figure 3 3 The settings of communication parameters After finished the parameter settings click OK When the blank screen shows up press Enter key to bring out the login prompt Key in the root default value for the both User name and Password use Enter key to switch then press Enter key and the Main Menu of console management appears Please see below figure for login screen 24 TX 26B Stackable Intelligent Switch User Name _ Password Console login screen Main Menu Console Menu Line 1 Provide a menu line interface to manage and monitor the switch User can use windows Hyper Terminal program through the console port to connect the switch for configuration 2 The default user name and password is root Main Menu There are five selections as follow m Status and Counters Show the status of the switch Switch Static Configuration Configure the switch Protocol Related Configuration Configure the protocol function E System Reset Configuration Restart the system or reset swit
31. Configuration interface 34 Static MAC Address Add the Static MAC Address You can add static MAC address in switch MAC table 1 2 oo aoe YY gt Select lt Add gt gt lt Edit gt key to add the static MAC address MAC Address Enter the MAC address of the port that should permanently forward traffic regardless of the device network activity Port No press Space key to select the port number VLAN ID enter the Mac address s VLAD ID if the Mac address belong to any VLAN group Press ESC to go back action menu line Select lt Save gt to save all configure value 24 TX 26B Stackable Intelligent Switch Add Static MAC Address MAC Address Port No VLAN ID Actions gt lt Edit gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Add Static MAC Address interface Edit static MAC address Select lt Edit gt Choose the MAC address that you want to modify and then press Enter Press lt Edit gt key to modify Press ESC to go back action menu line Select lt Save gt to save all configure value 35 Formatted Bullets and Numbering Delete static MAC address Select lt Delete gt key Choose the MAC address that you want to delete and then press Enter When pressing Enter will complete deletion Filtering MAC Address You can add delete and edit filtering MAC addres
32. EE _E_ __ __ _ __ SSS EC SS S oo User Name Configuration interface 23 Password Configuration You can change the console and web management login password 1 Ee 2 UN Select the lt Edit gt Old Password enter the old password New Password enter the new password Enter Again reenter the new password for confirmation Select the lt Save gt 24 TX 26B Stackable Intelligent Switch Password Configuration Old Password New Password Enter Again Actions gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Password Configuration interface Port Configuration You can set up every port status Select lt Edit gt Use Tab key to move between items State Current port status The port can be set to disable or enable mode If the port setting is disable then will not receive or transmit any packet Negotiation set auto negotiation status of port Speed Duplex set the port link soeed and duplex mode FC enable or disable Flow control function Flow control for full duplex link mode 24 7 BP enable or disable Back Pressure function Backpressure for half duplex mode 8 Bandwidth In Out per port packet transmission rate control Per level is 100Kbps It supports individual control method of TX and RX 9 Priority set port to high or low priority 10 Security enable or disable port security function 11 Select the lt Save gt
33. Good Rx Bad Tx Abort Packet Port Type Packet Packet Packet Packet Packet Collision Actions gt lt Refresh gt lt Clear gt lt Previous Page gt lt Next Pa o D Vv IN gt m Vv Configure the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Port counter information interface 19 System Information It displays the system parameter System Name the name of device System Location where the device is located System Description the name of device type Firmware Version the switch s firmware version Hardware Version the switch s Hardware version Kernel Version the system kernel software version MAC Address The unique hardware address assigned by manufacturer O N ot es E a Module Information display the Module type that you have installed in switch 24 TX 26B Stackable Intelligent Switch System Information System Name a System Location ion Description 24 TX Port 2 Giga Module Port Stackable Intelligent Swi tch Firmware Version Kernel Version Hardware Version A 00 MAC Address 000010050453 Hodule Type Description Port 26 Display the switch system information TAB BKSPC Move Item Enter Select Item Esc Previous Menu System Information interface 20 Switch Static Configuration In Switch Static Configuration it has 8 main functions Administration Port Trunk Port Mirroring VLAN Priority MAC Address and
34. Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Device Information interface IP Configuration You can configure the IP for this switch The system has the default IP address You can re configure or use the default value oe A SY Select the lt Edit gt DHCP disable or enable the DHCP client function IP Address assign the switch IP address The default IP is 192 168 16 1 Subnet Mask assign the switch IP subnet mask Gateway assign the switch gateway The default value is 192 168 16 254 Select lt Save gt action to save the configuration Note Always restart the switch after finished the setup 22 24 TX 26B Stackable Intelligent Switch IP Configuration DHCP Client Disable IP Address 192 168 16 1 Subnet Mask 299 299 299 0 Gateway 192 168 16 254 Actions gt lt Edit gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu IP Configuration interface User Name Configuration You can change the console and web management login user name 1 Select the lt Edit gt 2 Enter the new user name 3 Select the lt Save gt 24 TX 26B Stackable Intelligent Switch User Name Configuration User Name root Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu gE ee E
35. VID Press Space key to choose forward or drop the frame that VID not matching this port s configured VID lt gt Acceptable Frame type lt matches that Ingress Filtering Rule 2 on web 28 Drop untagged frame Press Space key to select drop or forward the untagged frame 3 Select lt Save gt to save the configuration 24 TX 26B Stackable Intelligent Switch VLAN Configure VLAN Mode I N VLAN ID Range 17255 Ingress Acceptable Port VLAN ID Filter Frame Type Port 01 1 Enable All Port 02 1 Enable All Port 03 1 Enable All Port 04 1 Enable All Port 85 1 Enable All Port 06 1 Enable All Port 07 1 Enable All Port 08 1 Enable All Actions gt lt Edi t gt lt Save gt lt Previous Page gt lt Next Page gt lt Quit gt Select the Action menu TAB BKSPC Move Item Space Toggle Esc Previous Menu VLAN Configure interface Create VLAN Group a oe ha Create Port Based VLAN Select lt Edit gt VLAN Name Type a name for the new VLAN ex VLANO1 Group ID Type the VLAN group ID The group ID rang is from 1 to 4094 Member Press Space key to change the member value There are two types to selected a Member the port is a member port b NO it means that port is NOT a member port Press ESC key to go back action menu line Select lt Save gt to save the configuration NOTE If you had configured the trunk groups you can see it ex TRK1 TRK2 in the po
36. ble its transmission and reception functions in an orderly manner Link aggregation lets you group up to eight consecutive ports into a single dedicated 13 connection This feature can expand bandwidth to a device on the network LACP operation requires full duplex mode more detail information refers to IEEE 802 3ad Aggregator setting 1 System Priority a value used to identify the active LACP The switch with the lowest value has the highest priority and is selected as the active LACP 2 Group ID There are seven trunk groups to provided configure Choose the Group ID and click Select 3 LACP If enable the group is LACP static trunk group If disable the group is local static trunk group All ports support LACP dynamic trunking group If connecting to the device that also supports LACP the LACP dynamic trunking group will be created automatically 4 Work ports allow max four ports can be aggregated at the same time If LACP static trunk group the exceed ports are standby and able to aggregate if work ports fail If it is local static trunk group the number must be as same as the group member ports 5 Select the ports to join the trunk group Allow max four ports can be aggregated at the same time Click Add button to add the port To remove unwanted ports select the port and click Remove button 6 If LACP enable you can configure LACP Active Passive status in each ports on State Activity page 7 Cli
37. ble the 802 1x 3 Select lt Save gt 91 24 TX 26B Stackable Intelligent Switch 802 1x Setup 802 1x Disable Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu 802 1x Setup interface System Configuration After enabling the IEEE 802 1X function you can configure the parameters of this function 1 Select lt Edit gt 2 Radius Server IP set the Radius Server IP address 3 Shared Key set an encryption key for using during authentication sessions with the specified radius server This key must match the encryption key used on the Radius Server NAS Identifier set the identifier for the radius client Server Port set the UDP destination port for authentication requests to the specified Radius Server 6 Accounting Port set the UDP destination port for accounting requests to the specified Radius Server 7 Select lt Save gt 52 24 TX 26B Stackable Intelligent Switch 802 1x System Configuration Radius Server IP 192 168 16 3 Shared Key 12345678 NAS Identifier NAS_L2 SWITCH Server Port 1812 Accounting Port 1813 Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu 802 1x System Configuration interface Per Port Configuration The State provides Disable Accept Reject and Authori
38. ch to default configuration Logout Exit the menu line program 16 Main Henu Switch Static Configuration Protocol Related Configuration E a AA ee ha ine oe Logout Show the status of the switch Arrow TAB BRSPE Move Item Enter S5elect tem Main menu line interface Control Key description The control keys provided in all menus Tab Move the vernier to next item Backspace Move the vernier to previous item Enter Select item Space Toggle selected item to next configure or change the value Esc to exit the current action mode Ly Status and Counters In Status and Counters you can view Port status counters and configure system parameter You can press the Tab or Backspace to choose item and press Enter key to select item 24 1X 26B Stackable Intelligent Switch Status and Counters Port Status Port Counters System Information Main Menu Display current status of all the switch ports TAB BKSPC Move Item Enter Select Item Status and Counters main configuration interface Port Status It displays status of port Select the lt Previous Page gt action to display previous page And select the lt Next page gt action to display next page m Type display port connection speed E Link display port statuses link status When the port is connecting with the device and work normally the link status is UP Opposite is Down
39. ck Apply m Tag outgoing frames with VLAN Tagged m Untag outgoing frames without VLAN Tagged Port VID Configure port VID settings 1 Port VLAN ID enter the port VLAN ID Oe 2 Ingress Filtering Ingress filtering lets frames belonging to a specific VLAN to be forwarded if the port belongs to that VLAN E Enable Forward only packets with VID matching this port s configured VID Disable Disable Ingress filter function 3 Acceptable Frame type Tag Only Only packet with match VLAN ID can be permission to go through the port M ALL Acceptable all Packet 4 VLAN ID Range select a range of VLAN ID There are 16 VLAN ID range The ports are assigned to the same VLAN ID will be in the same VLAN group 5 Click Apply 6 Toreset back to default value click Default button 85 VLAN Configuration VLAN Operation Mode 802 10 Enable GYRP Protocol Port LAN ID pone oe Port07 a Port 02 z a Enable 256 511 Port04 Apply Default _ Default Help pa al ee ee 802 1q VLAN Port VLAN ID interface Spanning Tree The Spanning Tree Protocol STP is a standardized method IEEE 802 1d for avoiding loops in switched networks When STP enabled to ensure that only one path at a time is active between any two nodes on the network We are recommended that you enable STP on all switches ensures a single active path on the network 86 Spanning Tree System Configuration
40. ck Apply 8 Use Delete button to delete Trunk Group Select the Group ID and click Delete button 74 Trunking Aggregator Setting Aggregator information State Activity eas Group 1D Trunk 1 Select lt Add Removes Apply Delete Help Trunking Aggregator Setting interface Aggregator Information When you had setup the LACP aggregator you will see relation information in here Trunking Aggregator Setting Aggregator information State Activity Group Key Port Member Trunking Aggregator Information interface Aggregator Information State Activity When you had setup the LACP aggregator you can configure port state activity You 75 can mark or un mark the port When you mark the port and click Apply button the port state activity will change to Active Opposite is Passive 1 2 Active The port automatically sends LACP protocol packets Passive The port does not automatically send LACP protocol packets and responds only if it receives LACP protocol packets from the opposite device Note 1 A link having either two active LACP ports or one active port can perform dynamic LACP trunking 2 A link has two passive LACP ports will not perform dynamic LACP trunking because both ports are waiting for and LACP protocol packet from the opposite device 3 If you are active LACP s actor when you are select trunking port the active status will be created automa
41. configure the master switch first After you have configured the stacking function use Cat 5 cable to connect every switch in the stacking group 4 To remove the switch from stacking group you must remove the salve switch first When all slave switches are removed you can remove the master switch from stacking group 24 TX 26B Stackable Intelligent Switch Misc Configuration MAC Address Ageing Time 0 300 765 300 Broadcast Storm Filter Mode A Max Bridge Transmit Delay Bound OFF Low Queue Delay Bound Disable Low Queue Max Delay Time 1 255 20 Collisions Retry Forever Enable Hash Algorithm CRC Hash IFG Compensation Enable IP Stacking Group ID 0 65535 B IP Stacking Hode Disable Actions gt lt Edit gt lt Save gt lt Quit gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Misc Configuration interface 39 Protocol Related Configuration You can configure Spanning Tree Protocol SNMP LACP IGMP GVRP and 802 1x in Protocol Relate Configuration section 24 TX 26B Stackable Intelligent Switch Protocol Related Configuration SNMP Configuration LACP Configuration IGMP GYRP Configuration 802 1x Configuration Previous Henu Configure the Spanning Tree TAB BKSPC Move Item Enter Select Item Protocol Relate Configuration interface STP Spanning tree is a link management protocol that provides path redundancy while preventin
42. d on not only default PVID but also other information about the packet such as the protocol 81 VLAN Operation Mode Por Based Enable GRP Protocol VLAN PortBase interface 1 Click Add to create a new VLAN group 2 Enter the VLAN name group ID and select the members of VLAN group 3 Click Apply VLAN Configuration VLAN Operation Mode Port Based w Enable GWRP Protocol Group Name VLAN ID 1 Port 01 A Port02 Port 03 Port04 Port 05 Add Port06 En Port 07 Port08 Port 09 Port 10 Port 11 Port12 VLAN PortBase Add interface 82 4 You will see the VLAN displays 5 If the groups list is over one page you can click Next Page to view other VLAN groups 6 Use Delete button to delete unwanted VLAN 7 Use Edit button to modify existing VLAN group 802 10 VLAN Tagged based VLAN is an IEEE 802 1Q specification standard Therefore it is possible to create a VLAN across devices from different switch venders IEEE 802 1Q VLAN uses a technique to insert a tag into the Ethernet frames Tag contains a VLAN Identifier VID that indicates the VLAN numbers You can create Tag based VLAN and enable or disable GVRP protocol There are 256 VLAN groups to provide configure Enable 802 1Q VLAN the all ports on the switch belong to default VLAN VID is 1 The default VLAN can t be deleting GVRP allows automatic
43. describe the configure detail in following 66 Basic Switch Settings In Basic Switch Setting it displays the switch basic information System Name the name of switch System Location the switch physical location System Description the description of switch Firmware Version the switch s firmware version Kernel Version the kernel software version Hardware version the switch hardware version MAC Address the unique hardware address assigned by manufacturer default Module the module information if the switch doesn t install the module then this column will not display any information switch Settings Advanced Misc Config 247 Port 2 Giga Module Port Stackable Intelligent Switch Ar 00 000012050433 ype Description AS ES Switch basic setting interface Advanced Setting In Advanced setting it has two sections MAC Table Address Entry and Priority Queue Service After the configuration click Apply button to complete the configuration E MAC Address Table Entry lt Age out Time fill in the number of seconds that an inactive MAC address remains in the switch s address table The valid range is 300 765 seconds 67 Default is 300 seconds lt gt Max Bridge Transmit Delay Bound Control limit the packets queuing time in switch If enable the packets queued exceed will be drop This valid value are 1sec 2 sec 4 sec and off lt Enable Low Queue Delay Bound limit the low
44. e The valid range is 0 1000 The unit is 72 100K 0 disable rate control 1 1000 valid rate value Out fill in the port effective egress rate The valid range is 0 1000 The unit is 100K 0 disable rate control 1 1000 valid rate value 9 Priority this static priority based on port if you set the port is high priority income frame from this port always high priority frame 10 Security when the port is in security mode the port will be locked without permission of address learning Only the incoming packets with SMAC already existing in the address table can be forwarded normally User can disable the port from learning any new MAC addresses and then use the static MAC addresses screen to define a list of MAC addresses that can use the secure port 11 Click Apply button to apply all configuration 12 When you select the port you can see port current configure shows in below column a fe Port 03 Enable y Auto y 100 y Full y on y Disable y Port zA Apply Config Actual Config Actual Config Actual Config Actual In Out Port Control interface Trunking The Link Aggregation Control Protocol LACP provides a standardized means for exchanging information between Partner Systems on a link to allow their Link Aggregation Control instances to reach agreement on the identity of the Link Aggregation Group to which the link belongs move the link to that Link Aggregation Group and ena
45. eport to RADIUS server Reject Accept Authorize Disable DHCP Support DHCP Client Package Contents Unpack the contents of the LevelOne GSW 2491TXM and verify them against the checklist below E LevelOne GSW 2491TXM E Power Cord E Four Rubber Feet E RS 232 cable E User Guide LevelOne GSW 2491TXM Four Rubber Feet RS 232 Cable SA al 3 Rack mounted Kit Power Cord User Guide Figure 1 2 Package Contents 4 Compare the contents of your LevelOne GSW 2491TXM package with the standard checklist above IF any item is missing or damaged please contact your local dealer for service Ethernet Switching Technology Ethernet Switching Technology dramatically boosted the total bandwidth of a network eliminated congestion problems inherent with CSMA CD Carrier Sense multiple access with Collision Detection protocol and greatly reduced unnecessary transmissions This revolutionized networking First by allowing two way simultaneous transmissions over the same port Full duplex which essentially doubled the bandwidth Second by reducing the collision domain to a single switch port which eliminated the need for carrier sensing Third by using the store and forward technology s approach of inspecting each packet to intercept corrupt or redundant data switching eliminated unnecessary transmission that slow the network By employing address learning which replaced the inefficient receiving port
46. g undesirable loops in the network 241K 2GB Stackable Intelligent Switch STP Configuration STP Setu System Configuration Per Port Setting Previous Menu ble or disable Spanni Ena nning Tree fu TAB BKSPC Move Item Enter Select Item STP Configuration interface 40 STP Setup You must enable Spanning Tree function before configur 1 Select lt Edit gt 2 Use Space key to select the option 3 Select lt Save gt e STP function 24 TX 26B Stackable Intelligent Switch STP Setup STP Disable Actions gt lt Edi t gt lt Save gt lt Quit gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu STP Setup interface System Configuration You can configure the STP system parameter after enable the STP function You can view spanning tree information about the Root Bridge on the left Select lt Edit gt Priority assign path priority number Max Age the maximum path age e NS STP current status ol Forward Delay Time forward delay time Select lt Save gt 41 Hello Time the time that controls switch sends out the BPDU packet to check 24 TX 26B Stackable Intelligent Switch STP System Configuration Root Bridge Information Configure Spanning Tree Parameters Priority 32768 Priority 65535 32768 Mac Address 980010058453 Root Path Cost Max Age 6 40 20 Root Port Root Max Age 20 Hello Time
47. gged frames Tagged this port is the member port of this VLAN group and outgoing frames are VLAN Tagged frames EW NO it means that the port is NOT member of this VLAN group Press ESC key to go back action menu line j M Select lt Save gt to save the configuration 30 Formatted Bullets and Numbering Formatted Bullets and Numbering 24 TX 26B Stackable Intelligent Switch Create VLAN Group VLAN Name VLAN ID Protocol VLAN None Port Member Port 1 No Port 02 No Port 03 No Port 04 No Port 5 No Port 06 No Port 0 No Port 08 No Actions gt lt Edit gt lt Save gt lt Previous Page gt lt Next Page gt lt Quit gt Select the Action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Create VLAN Group 802 1Q interface Edit Delete VLAN Group User can edit or delete a VLAN group 1 2 3 Select lt Edit gt or lt Delete gt action Select the VLAN group that you want to edit or delete then press enter In lt Edit gt action user can modify the member port and remove some member ports from this VLAN group After edit or delete the VLAN select lt Save gt action to save all configures value NOTE 1 The VLAN Name and VLAN ID cannot modify 2 In 802 1Q VLAN mode the default VLAN can t be deleting 3 In Port Base VLAN mode there is no default VLAN 31 Name VLAN ID Name VLAN ID VLANO1 1 Actions gt lt Edit
48. h level and sturdy Make sure there is enough clearance around the Switch to allow attachment of cables power cord and allow air circulation Attaching Rubber Feet A Make sure mounting surface on the bottom of the Switch is grease and dust free W Remove adhesive backing from your Rubber Feet Apply the Rubber Feet to each corner on the bottom of the Switch These footpads can prevent the Switch from shock vibration Figure 2 4 Attaching Rubber Feet to each corner on the bottom of the Switch Rack mounted Installation The LevelOne GSW 2491TXM come with a rack mounted kid and can be mounted in an ElA standard 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 smaller bracket screws Then attach the remaining bracket to the other side of the Switch e606 a PT vent Stee Vey ean rey E eS Figure 2 4 Attach mounting brackets with screws B After attached both mounting brackets position the LevelOne GSW 2491TXM_in the rack by lining up the holes in the brackets with the appropriate holes on the rack Secure the Switch to the rack with a screwdriver and the rack mounting screws Figure 2 5 Mount the switch in an EIA standard 19 inch Rack Note For proper ventilation allow about at least 4 inches 10 cm of clearance on the fr
49. he TFTP server IP 2 Restore File Name fill in the correct restore file name 3 Click Apply TFTP Restore Configuration TFTP Backup Configuration 192 168 16 2 data dat TFTP Restore Configuration interface 95 TFTP Backup Configuration You can save current EEPROM value from the switch to TFTP server then go to the TFTP restore configuration page to restore the EEPROM value 1 TFTP Server IP Address fill in the TFTP server IP 2 Backup File Name fill the file name 3 Click Apply Configuration Backup TFTP Restore Configuration TFTP Backup Configuration 192 168 16 2 data dat TFTP Backup Configuration interface Factory Default Reset Switch to default configuration default value to as following configuration Default IP address 192 168 16 1 Default Gateway 192 168 16 254 E Subnet mask 255 255 255 0 m The other setting value is back to disable or none Click Default button to reset switch to default setting Factory Default Please click Default button to restore factory default setting Default Factory Default interface 96 System Reboot Reboot the Switch in software reset Click Apply button to reboot the switch System Reboot Please click Reboot button to restart switch device Reboot System Reboot interface Panel List Display the switch panel GUI When the switch is in stacking status it display the slaves panel
50. igured for IGMP Querier Note It is suggested that the VOD server switch have the smallest IP address 71 Console Port Information Console is a standard UART interface to communicate with Serial Port User can use windows HyperTerminal program to link the switch Please refer to Console Management gt Console login for detail steps Console port information shows as follow Bits per seconds 9600 Data bits 8 Parity none Stop Bits 1 Flow control none Console Port Information Console Port Information interface Port Controls You can change the port status 1 2 eS HA PL de Select the port by scroll the list in Port column State User can disable or enable this port control Negotiation User can set auto negotiation mode is Auto Nway specify the speed duplex on this port and enable auto negotiation Force of the port Speed set the speed of each port Duplex set full duplex or half duplex mode of the port Flows control set flow control function is ON or OFF in Full Duplex mode Back Pressure set Back Pressure is ON or OFF in Half Duplex mode Band Width The port port 24 supports port ingress and egress rate control For example assume port 1 is 10Mbps users can set it s effective egress rate is 1Mbps ingress rate is 500Kbps The switch will perform flow control or Back Pressure to confine the ingress rate to meet the specified rate E In fill in the port effective ingress rat
51. its to retransmit next EAPOL PDU during an 93 authentication session 3 Supplicant timeout Set the period of time the switch waits for a supplicant response to an EAP request 4 Server timeout Set the period of time the switch waits for a server response to an authentication request 5 Max requests Set the number of authentication that must time out before authentication fails and the authentication session ends 6 Reauth period Set the period of time after which clients connected must be re authenticated 7 Click Apply 802 1x Configuration System Configuration Per Port Configuration Misc Configuration Apply Help 802 1x Configuration Misc Configuration interface TFTP Update Firmware It provides the functions to allow a user to update the switch firmware Before updating make sure you have your TFTP server ready and the firmware image is on the TFTP server 1 TFTP Server IP Address fill in your TFTP server IP 2 Firmware File Name the name of firmware image 3 Click Apply 94 192168 1 78 TFTP Update Firmware interface Configuration Backup In Configuration Backup you can restore the backup configuration into the switch Also you can backup the configuration to TFTP server TFTP Restore Configuration You can restore EEPROM value from TFTP server but you must put back image in TFTP server switch will download back flash image 1 TFTP Server IP Address fill in t
52. m baudrate 57600bps Start Xmodem Receiver Switch LOADER Checksum 0 K 111 Press X key to start Xmodem receiver Key 58 Download IMAGE through console 1K Xmodem baudrate 57600bp3 Start Emodem Receiver After successfully upgraded the new firmware please modify baud rate to 9600bps 60 9 Web Based Management This section introduces the configuration and functions of the Web Based management About Web based Management Inside the CPU board of the 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 through a standard browser such as Microsoft Internet Explorer The Web Based Management supports Internet Explorer 5 0 It is based on Java Applets with an aim to reduce network bandwidth consumption enhance access speed and present an easy viewing screen Note By default IE5 0 or later version does not allow Java Applets to open sockets The user has to explicitly modify the browser setting to enable Java Applets to use network ports Preparing for Web Management Before to use web management you can use console to login the Switch checking the default IP of the Switch Please refer to Console Management Chapter for console login If you need change IP address in first time you can use console mode to modify it The default value is as below IP Address 192 168 16 1 Subne
53. n encryption key for use during authentication sessions with the specified radius server This key must match the encryption key used on the Radius Server 5 NAS Identifier set the identifier for the radius client 6 Click Apply 802 1x Configuration System Contiguration Per Port Configuration Misc Configuration f 922 168 16 3 1812 f 2345676 MAS _L2_ SWITCH Apply Help 802 1x Configuration System Configuration interface Per port Configuration 1 Select the port in Port column 2 Select the state of port There are four states m Reject the specified port is required to be held in the Unauthorized state 92 Accept the specified port is required to be held in the Authorized state Authorized the specified port is set to the Authorized or Unauthorized state in accordance with the outcome of an authentication exchange between the Supplicant and the authentication server Disable The specified port is required to be held in the Authorized state 3 Click Apply 4 You can see the every port Authorization information list in table 802 1x Configuration System Configuration Per Port Configuration Misc Configuration Authorize Apply Help Port Authorization Port 19 Disable 802 1x Configuration Per Port Configuration Misc Configuration 1 Quiet period Set the period during which the port doesn t try to acquire a supplicant 2 TX period Set the period the port wa
54. nt EEPROM value to TFTP server as backup The backup file can be restore from TFTP server when you need SY Sa eS LY SS Start the TFTP server Select lt Edit gt TFTP Server IP type the IP of TFTP server Backup File Name type the image file name Press ESC back to action line Select lt Save gt key it will start to upload the image file When save successfully the image file upload finished too Restart switch 58 24 TX 26B Stackable Intelligent Switch TFIP Backup Configuration TFTP Server IP 192 168 16 2 Backup File Name data dat Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu TFTP Backup Configuration interface X modem Upgrade Before using X modem upgrade disconnect terminal and modify baud rate to 57600bps then connect again 1 Press X key to start upgrading from X modem 2 You will see the following screen displays Switch LOADER Checksum O K ff Press A key to start Amodem receiver Download IMAGE through console 1K Kmodem baudrate 5 606bps Start Amodem Receiver Select send file under Transfer menu from menu bar Select browse button to select the path Select 1K X modem of protocol and click Send button 99 Switch LOADER Checksum O R 111 Press X key to start Xmodem receiver Key 58 Download IMAGE through console 1K Xmode
55. ociate with the MAC address 3 Click Add f button 4 Use Delete button to delete unwanted MAC address 79 Forwarding and Filtering IGMP Snooping Static MAC Addresses MAC Filtering MAC Address VLAN ID MAC Address LAN ID ruca Delete Help MAC Filtering interface VLAN configuration A Virtual LAN VLAN is a logical network grouping that limits the broadcast domain It allows you to isolate network traffic so only members of the VLAN receive traffic from the same VLAN members Basically creating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 switch However all the network devices are still plug into the same switch physically The switch supports port based 802 1Q tagged based and protocol base VLAN in web management page In the default configuration VLAN support is disable 80 VLAN Configuration WLAN Operation Mode Enable GYRP Protocol VLAN Configuration interface Port based VLAN Packets can go among only members of the same VLAN group Note all unselected ports are treated as belonging to another single VLAN If the port based VLAN enabled the VLAN tagging is ignored In order for an end station to send packets to different VLANs it itself has to be either capable of tagging packets it sends with VLAN tags or attached to a VLAN aware bridge that is capable of classifying and tagging the packet with different VLAN ID base
56. on or PC Therefore Auto MDI MDIX means that you can connect to another Switch or workstation without changing non crossover or crossover cabling LevelOne GSW 2491TXM has 24 auto sensing 10 100Base TX RJ 45 ports plus one extension slot for Optional 1000Base TX and miniGBIC module enables long distance connection or Gigabit copper module for higher connection speed Features E Confirms to IEEE802 3u 10BASE T 802 3u 100BASE TX 802 3ab 1000BASE T 802 3z Gigabit fiber 24 auto sensing 10 100Mbps Ethernet RJ 45 ports plus one expansion slot IEEE802 3x Flow control gt Flow control for full duplex gt Backpressure for half duplex aa High back plane bandwidth 8 8Gbps Support IEEE802 3ad Port trunk with LACP Broadcast storm filter supported Management via single IP address IGMP support for Multi Media application Support IEEE 802 1p class of service Port security supported Port bandwidth control supported Support IEEE 802 1d Spanning tree protocol Supports GVRP function DHCP client supported Support IEEE 802 1x user authentication 8K entry MAC address table 3Mbits packet buffer memory 19 Standard Rack mounted size Software Features Telnet management web management Terminal console Management management RS 232 Software Upgrade TFTP and Console firmware upgradeable RFC 1157 SNMP RFC 1213 MIB II RFC 1643 Ethernet RFC Standard l like RFC 1493 Bridge MIB RFC 1757 RMON 1 RFC 1215 MI Trap RFC 2674 VLAN MIB
57. ont and 3 4 inches 8 cm on the back of the Switch This is especially important for enclosed rack installation Power On Connect the power cord to the power socket on the rear panel of the Switch The other side of power cord connects to the power outlet The internal power supply of the Switch works with voltage range of AC in the 100 240VAC frequency 50 60Hz Check the power indicator on the front panel to see if power is properly supplied 3 Network Application This section provides you a few samples of network topology in which the Switch is used In general the LevelOne GSW 2491TXM is designed as a segment switch That is with its large address table 8000 MAC address and high performance it is ideal for interconnecting networking segments PC workstations and servers can communicate each other by directly connecting with LevelOne GSW 2491TXM The switch automatically learns nodes address which are subsequently used to filter and forward all traffic based on the destination address By using Uplink port the Switch can connect with another switch or hub to interconnect other small switched workgroups to form a larger switched network Meanwhile you can also use fiber ports to connect switches Small Workgroup The LevelOne GSW 2491TXM can be used as a standalone switch to which personal computers server printer server are directly connect to form small workgroup Server Printer server Figure
58. or the RJ 45 connector should use correct UTP or STP cable 10 100Mbps port use 2 pairs twisted cable and Gigabit 1000T port use 4 pairs twisted cable If the RJ 45 connector is not correct pin on right position then the link will fail For fiber connection please notice that fiber cable mode and fiber module should be match E Faulty or loose cables Look for loose or obviously faulty connections If they appear to be OK make sure the connections are snug IF that does not correct the problem try a different cable E Non standard cables Non standard and miss wired cables may cause numerous network collisions and other network problem and can seriously impair network performance A category 5 cable tester is a recommended tool for every 100Base T network installation E Improper Network Topologies It is important to make sure that you have a valid network topology Common topology faults include excessive cable length and too many repeaters hubs between end nodes In addition you should make sure that your network topology contains no data path loops Between any two ends nodes there should be only one active cabling path 101 at any time Data path loops will cause broadcast storms that will severely impact your network performance Diagnosing LED Indicators The Switch can be easily monitored through panel indicators to assist in identifying problems which describes common problems you may encounter and where you can
59. oring Configuration ccooccnnccccccnnnccconccnconnnonnnononnnnnononnnnncnnancnnnnnnns 26 VEAN GoOniqura lO dios 28 A ce les oi alate tee A 33 MAC Address Configuration ooccccccconcconoconncncnonononononencnnnononnnnnnnnannnnnnnononns 34 MEA OnfGUr alin tass cscu enscas sites cecacsda Younes aa Raa Ri 37 Protocol Related ConfiguratiON ooccccccconncccccooncnnccnonononononccnnnnnnnnnnnnnannnnconononss 40 e 40 SA beaten ecto E E 43 PAG P sa dto 47 a asec ate cette escent vedas c ie 50 30 2288 Gee ee ae eer ope Pee ee een ee eee ee Peer a reer nets 51 System Reset GONTGUIATIOM ed 55 Factor Detail a 55 System ROD iaa ta Es 56 THETP Configuration sie e rc cda a EEES 56 A modem Upgrade Ao Po o o AGEA 59 5 WEB BASED MANAGEMENT cicoocicosnioicaiaodani dls 61 VSL O y COPIA e o gg O 62 A saul dace ules teen Meads svaieuenba lence Seon staletanetyeunies 63 VIEW TAG POM IOMa ON cos can doa eaten Manet 64 o oh eect Nae eis he eee ashe 64 A bosicecicbessntiets tect S mate ta tengeemtanecetn ek sk eedoge ee sirceatte na west 65 LP POON OSS serca epi idad iria 66 SIMCO es 66 Console PROMA iOa acid 72 POM CONTO Saa 72 AA A gee E TOO eet 73 Forwarding and Filtering cccocccccocccccnnnconncnccnnncnnncnnnnnonancnnnnnnnnnncnnncnnnnnnonos 77 MEAN CON HIQU O Morsi teo uate 80 Spano Teen a cid 86 A ee nee een ee ere eee eee 88 SNMP Ma nag men tcs iia i 90 a A A A 91 goe E O E 6E05 gt S
60. oup The stack can have switches added and removed without affecting stack performance There are no special tools extra software or expensive equipment needed to form a Stacking workgroup lt provides single image management for entire Stack fewer devices to manage management applications represent the Stack as a single device and simple point and click management Stackable technology allows you to increase the resiliency and the versatility of your network edge to accommodate evolution for speed and converged applications Following figures are example of stacking workgroup application 13 The stackable switch Master Cable connection Cat 5 cable The stackable switch Slave 01 FE Cable connection Cat 5 cable The stackable switch Slave 02 Can units up to 8 The stackable switch stackable switches Slave 08 Figure 3 3 A stacking workgroup application Connecting to the Switch The Console port is a female DB 9 connector that enables a connection to a PC or terminal for monitoring and configuring the Switch Use the supplied RS 232 cable with a male DB 9 connector to connect a terminal or PC to the Console port The Console configuration out of band allows you to set Switch for remote terminal as if the console terminal were directly connected to it 4 Console Management Login in the Console Interface When the connection between Switch and PC is ready turn on the P
61. packet first the process 1 low priority packet Weight Round Ration 5 1 the switch will process 5 high priority packet first the process 1 low priority packet m Weight Round Ration 6 1 the switch will process 6 high priority packet first the process 1 low priority packet m Weight Round Ration 7 1 the switch will process 7 high priority packet first the process 1 low priority packet Press ESC goes back action menu line Select lt Save gt to save all configure value 33 241K 26B Stackable I Actions gt lt Edit gt lt Save gt TAB BKSPC Hove Item D lt 49 fanal DY DN E CS NO A SO QoS Mode ntelligent Switch Priority Configuration All High Before Low lt Quit gt Select the action menu Enter Select Item Esc Previous Menu Prio rity Configuration interface MAC Address Configuration When you add a static MAC address it remains in the switch s address table regardless of whether the device is physically connected to the switch This saves the switch from having to re learn powered off device is active on static MAC address a device s MAC address when the disconnected or the network again You can add modify delete a 24 TX 26B Stackable I ntelligent Switch MAC Address Configuration Static MAC Address Filtering MAC Address Previous Menu Configurate the MAC address TAB BKSPC Hove Item Enter Select Item MAC Address
62. ring fill the name of string 2 RO Read only Enables requests accompanied by this string to display MIB object information 3 RW Read write Enables requests accompanied by this string to display MIB object information and to set MIB objects 4 Click Add E Trap Manager A trap manager is a management station that receives traps the system alerts generated by the switch If no trap manager is defined no traps will issue Create a trap manager by entering the IP address of the station and a community string 1 IP Address fill in the trap device IP 2 Community Strings the trap device community strings 3 Click Add Security Manager You can change web management login user name and password 1 User name type the new user name The default is root 2 Password type the new password The default is root Confirm password retype the new password 3 Click Apply security Manager User Name root Mew Password essa Confirm Password eses Apply Security Manager interface 91 802 1X When enabling the IEEE 802 1X function you can configure the parameters of this function System Configuration 1 Radius Server IP set the Radius Server IP address 2 Server Port set the UDP destination port for authentication requests to the specified Radius Server 3 Accounting Port set the UDP destination port for accounting requests to the specified Radius Server 4 Shared Key set a
63. rt list You also can configure the trunk group as the VLAN member 29 24 TX 26B Stackable Intelligent Switch Create VLAN Group VLAN Name Group ID Port Member Port 01 No Port B2 No Port 03 No Port 04 No Port 5 No Port 6 No Port 0 No Port 08 No Actions gt lt Edit gt lt Save gt lt Previous Page gt lt Next Page gt lt Quit gt Select the Action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Create VLAN Group PortBase interface Create 802 1Q VLAN 1 Enable security VLAN setting select to enable or disable security VLAN group When you select to enable security VLAN group only the members in this VLAN group can access to the switch The steps of setting security VLAN refer to the following step 2 8 After you have configured the security VLAN group you can continue to create other VLAN groups When you don t select to configure security VLAN group then just create VLAN group refer to following step 2 8 Note There is only one security VLAN group Select lt Edit gt VLAN Name Type a name for the new VLAN ex VLANO1 VLAN ID Type a VID between 1 4094 The default is 1 There are 256 VLAN groups to provided configure j p Protocol VLAN Press Space key to choose protocols type P Member Press Space key to change the member value Untagged this port is the member port of this VLAN group and outgoing frames are NO VLAN Ta
64. rt to LAN analyzer or Netxray Monitor Port the ports you want to monitor All monitor port traffic will be copied to mirror port You can select max 25 monitor ports in the switch User can choose which port want to monitor in only one mirror mode Note If you want to disable the function you must select monitor port to none Port Mirroring Port Mirroring State Disable Analysis Port None Apply Default Help Prot Mirroring interface 89 SNMP Management The SNMP is a Protocol that governs the transfer of information between management and agent The switch supports SNMP V1 You can define management stations as trap managers and to enter SNMP community strings You also can define a name location and contact person for the switch Fill in the system options data and then click Apply to update the changes E System Options 1 Name enter a name for the switch Location enter the switch physical location Contact enter the name of contact person or organization SNMP Management System Options Mame Location Contact Apply Help Community Strings Current Pes Strings New Community String public RO Add String l private Fi Remove ERO CRW Trap Managers Current Managers none Add IP Address Remove Community Mew Manager SNMP Management interface 90 Community strings Serve as a password between trap manager and switch 1 St
65. rvice the sequence of packets sent is depend on arrive order lt All High before Low the high priority packets sent before low priority packets lt gt Weighted Round Ratio select the preference given to packets in the switch s high priority queue These options represent the number of high priority packets sent before one low priority packet is sent For example 5 High 2 Low means that the switch sends 5 high priority packets before sending 2 low priority packet Qos Policy High Priority Levels 0 7 priority level can map to high or low queue Miscellaneous Setting Collisions Retry Forever disable is in half duplex If happen collision will retry 48 times and then drop frame Enable is in half duplex If happen collision will retry forever Hash Algorithm CRC Hash or Direct Map for MAC address learning algorithm IFG Compensation Internal Packet Gap time compensation configure Select to Enable or Disable 802 1x Protocol enable or disable 802 1x protocol IGMP Query Mode recognizes different queries from clients or servers to decide which Query will be the first priority The modes are a Auto Mode chooses the switch that has the smallest IP address to be set for the IGMP Query mode b Enable Mode enables the switch to be the IGMP Querier c Disable Mode disables all other switches from being the IGMP Querier 69 Switch Settings Advanced Misc Config Collisions Retry Forever Enable
66. s gt PP N 24 TX 26B Stackable Intelligent Switch Filtering MAC Address MAC Address VLAN ID MAC Address VLAN ID lt Delete gt lt Previous Page gt Add Edit Delete a Mac TAB BKSPC Move Item Enter Select Item Esc Previous Menu Filtering MAC Address interface Add the Filtering MAC Address Select lt Add gt gt lt Edit gt key to add the static MAC address MAC Address Enter the MAC address that you want to filter Press ESC to go back action menu line Select lt Save gt to save all configure value 36 ee YY Se 241K 26B Stackable Intelligent Switch Add Filter MAC Address MAC Address VLAN ID Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Add Filtering MAC Address interface Edit Filtering MAC address Select lt Edit gt key to modify a static Filtering address Choose the MAC address that you want to modify and then press Enter Select lt Edit gt key to modify Press ESC to go back action menu line Select lt Save gt to save all configure value Delete Filtering MAC address Select lt Delete gt to delete a Filtering MAC address Choose the MAC address that you want to delete and then press Enter After delete Filtering MAC address you have to select lt Save gt to complete the deleting operation Misc Configuration You can configure
67. s In general MDI means connecting to another Hub or Switch while MDIX means connecting to a workstation or PC Therefore Auto MDI MDIX means that you can connect to another Switch or workstation without changing non crossover or crossover cabling Module Optional There are 2 X 1000T MDU 0140 2 X mini GBIC MDU 0142 modules available for the LevelOne GSW 2491TXM LED Indicators The LED Indicators gives real time information of systematic operation status The following table provides descriptions of LED status and their meaning 1 S600 N a_i ito A Ss SS BS ee Power E TRA m _ _ L F TA Siw es mad Figure 2 2 LED indicators Green Power On JA Kasea Power Power is not connected Off The port is connecting with the device LNK ACT The port is receiving or transmitting data No device attached The port is operating in Full duplex mode FDX COL In half duplex mode Collision of Packets occurs in the port Table 2 1 The Description of LED Indicators Rear Panel The 3 pronged power plug and Ventilation fan are located at the rear Panel of the LevelOne GSW 2491TXM as shown in Figure 2 3 The Switch will work with AC in the range 100 240V AC 50 60Hz Figure 2 3 The Rear Panel of the LevelOne GSW 2491TXM Desktop Installation Set the Switch on a sufficiently large flat space with a power outlet nearby The surface where you put your Switch should be clean smoot
68. t to add the trap manager IP enter the IP address of trap manager Community Name enter the community string Press ESC go back to actions menu line a a e D A Select lt Save gt to save all configure 46 24 TX 26B Stackable Intelligent Switch Add SNMP Trap Manager IP Community Name Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu Add Trap Manager interface E Delete Trap Manager 1 Select lt Delete gt Choose the trap manager that you want to delete and then press Enter When pressing Enter will complete deletion LACP The Link Aggregation Control Protocol LACP provides a standardized means for exchanging information between Partner Systems on a link to allow their Link Aggregation Control instances to reach agreement on the identity of the Link Aggregation Group to which the link belongs move the link to that Link Aggregation Group and enable its transmission and reception functions in an orderly manner Link aggregation lets you group up to eight consecutive ports into a single dedicated connection This feature can expand bandwidth to a device on the network LACP operation requires full duplex mode more detail information refers to IEEE 802 3ad You can configure and view all the LACP status 47 24 TX 26B Stackable Intelligent Switch LACP Configuration Working Ports S
69. t Mask 255 255 255 0 Default Gateway 192 168 16 254 User Name root Password root 61 Online Help You can click Help button when you have any configuration question during the configuring System Login gt YN gt Launch the Internet Explorer Type http and the IP address of the LevelOne GSW 2491TXM Press Enter The login screen appears Key in the user name and password The default user name and password is root Click Enter or OK then the home screen of the Web based management appears Sada TO AA da nr bad rat ates Welcome to retin 24 Fast 1 Slide in Slot L2 SNMP Switch iP Shan li LevelOne GSW 2491TXM 62 Port status In Port status you can view every port status that depended on user setting and the negotiation result Ti 2 3 gt P N Link Down is No Link UP is Link State display port statuses disable or enable Unlink will be treated as off Auto Negotiation display the auto negotiation mode auto force Nway force Config means the value that user configured Actual means the current value of the port Speed Duplex display port connection speed Config means the value that user configured Actual means the current value of the port Flow Control Full display the flow control status is enable or disable in full mode Config means the
70. t delay bound control is enabled situation Collisions Retry Forever Disable In half duplex if happens collision the switch will retry 48 times and then drop frame Enable In half duplex if happens collision the switch will retry forever Hash Algorithm This Hash Algorithm is for hardware maintain on MAC table calculation Provide CRC or Direct Map IFG compensation Disable or Enable IP Stacking Group ID 0 65535 assign the stacking group ID The switches must assigned the same stacking group ID to be stacked as a group IP Stacking Mode enabling disabling the stacking function There are three stacking modes Any port on the switch can be used to stack To configure the switch in stacking group please use the Web GUI configuration interface gt Disable The stacking function is not working gt Master There must have a leader switch to control all other switches in stacking group You can only assign one switch to be the master switch in one stacking group When the stacking group is set up the master switch will control all switches in the stacking group gt Slave besides the master switch rest of the switches are called slave switch in stacking group When the stacking group is set up you can only configure 38 the slave switches through the master switch Note 1 Before configuring the stacking function make sure all stack switches are in the same network Configure stacking function you must
71. tate Activity Group Status Previous Menu Working ports setting TAB BKSPC1 Move Item Enter Select Item LACP Configuration interface Working Ports Setting Select lt Edit gt Group Display the trunk group ID LACP Press Space key to enable or disable LACP Link Aggregation Control Protocol support When LACP enable the group is LACP static trunk group When LACP disable the group is local static trunk group 4 Working Port Num The max number of ports can be aggregated at the same time If LACP static trunk group the exceed ports is standby and able to aggregate if work ports fail If it is local static trunk group the number must be the same as group ports 5 Select lt Save gt NOTE Before set LACP support you have to set trunk group on the Trunk Configuration 48 241K 26B Stackable Intelligent Switch LACP Working Ports Group Work Ports Actions gt lt Edi t gt lt Save gt lt Qui t gt Select the action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu LACP Working Ports configuration interface LACP State Activity 1 Select lt Edit gt 2 Use Space key to select the Port State Activity m Active The port automatically sends LACP protocol packets m Passive The port does not automatically send LACP protocol packets and responds only if it receives LACP protocol packets from the opposite device 3 Select lt Save gt 24 TX 2
72. the switch parameters and stacking function The stacking function provides you can centralize the control of the switch in the network For the manager personal he she can save the time and easily on switches controlling E MAC Address Ageing Time MAC address table refresh time setting Type the 37 number of seconds that an inactive MAC address remains in the switch s address table The valid range is 0 300 765 seconds Default is 300 seconds Broadcast Storm Filter mode configure the broadcast storm filter mode The valid threshold values are 5 10 15 20 25 and N A The port will be block cause of broadcast packet is over the percentage of traffic Max Bridge Transmit Delay Bound Limit the packets queuing time in switch If enable the packets queued exceed will be drop Press Space key to set the time This valid value are 1sec 2sec 4sec and off Default is off Low Queue Delay Bound Limit the low priority packets queuing time in switch If enable the low priority packet stays in switch exceed Low Queue Max Delay Time it will be sent Press Space key to enable or disable this function Low Queue Max Delay Time To set the time that low priority packets queuing in switch Default Max Delay Time is 255ms The valid range is 1 255 ms NOTE Make sure of Max bridge transit delay bound control is enabled before enable Low Queue Delay Bound because Low Queue Delay Bound must be work under Max bridge transi
73. tically Trunking Aggregator Setting regator information State Activity Apply Help Trunking State Activity interface 76 Forwarding and Filtering IGMP Snooping The switch support IP multicast you can enable IGMP protocol on web management s switch setting advanced page then display the IGMP snooping information in this page you can view difference multicast group VID and member port in here IP multicast addresses range from 224 0 0 0 through 239 255 255 255 The Internet Group Management Protocol IGMP is an internal protocol of the Internet Protocol IP suite IP manages multicast traffic by using switches routers and hosts that support IGMP Enabling IGMP allows the ports to detect IGMP queries and report packets and manage IP multicast traffic through the switch IGMP have three fundamental types of message as follows Quer A message sent from the querier IGMP router or switch asking for a J response from each host belonging to the multicast group A message sent by a host to the querier to indicate that the host Report wants to be or is a member of a given group indicated in the report message Leave A message sent by a host to the querier to indicate that the host has Group quit to be a member of a specific multicast group When you enable the IGMP Snooping you will see the relate information show as following figure 7 Forwarding and Filtering IGMP Snooping Static MAC Addresses MAC
74. value that user configured Actual means the current value of the port Back Pressure Display the Back Pressure status setting Config means the value that user configured Actual means the current value of the port Bandwidth display the port incoming and outgoing bandwidth Priority display the port static priority status is High or Low or Disable Port Security display the port security is enable or disable Port Status poor use oat regalo aci cm a Jo 0 cmo Port 011100 TX Up Enable Auto Auto 100 Full 100 Fulll ON ON ON OFF OFF OFF Disable OFF N A 100 Fulll N A ON N A ON N A OFF OFF Disable OFF ja 100 Full N A ON Aa 100 Fu OFF DO Fu OFF OFF DO Fu N A OFF OFF 00 Fu OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF F OFF OFF FF OFF OFF A ON N A OFF OFF Disable OFF N ON N A ON N A OFF OFF Disable FEE 100 Fu O j H H A E ec 7 a O O A 5 en o o T O m O E O m O 2 2 2 2 2 PIPE PP PP PP gt O T O 00 Fu 00 Fu f f E 5 O T O 5 men o o T Cc 00 Fu 00 Fu 00 Fu H fi f SSSSSSSESSSSESSSESS En ale zlalziezlalzielezlalzelzlzlzslz PIP PIP PEP PPP iP Pb b eese sebesseges 222Z PA ESEA EA EA a E 222Z Z 5 F o o T O O O Nini in 00 0 00 E 00 Fu 00 Fu H H O A F EEE B E O
75. ze Use Space key change the state value 24 TX 26B Stackable Intelligent Switch 802 1x Per Port Setting Port State Port 01 Disable Port B2 Disable Port B3 Disable Port 04 Disable Port 5 Disable Port 06 Disable Port Disable Port 88 Disable Actions gt lt Edit gt lt Save gt lt Previous Page gt lt Next Page gt lt Quit gt Select the Action menu TAB BKSPC Move Item Enter Select Item Esc Previous Menu 802 1x Per Port Setting interface 53 Misc Configuration 1 Select lt Edit gt 2 Quiet period set the period during which the port doesn t try to acquire a supplicant 3 TX period set the period the port wait for retransmit next EAPOL PDU during an authentication session 4 Supplicant timeout set the period of time the switch wait for a supplicant response to an EAP request 5 Server timeout set the period of time the switch wait for a server response to an authentication request 6 Reauthorize Maximum set the number of authentication that must time out before authentication fails and the authentication session ends 7 Reauthorize period set the period of time after which clients connected must be re authenticated 8 Select lt Save gt 24 TX 26B Stackable Intelligent Switch 802 1x Misc Configuration Quiet Period 65535 Default 60 60 Tx Period 65535 Default 30 30 Supplicant Timeout 1 300 Default 30 30 Server Timeout 1 300

LevelOne Switch GSW-2491TXM User's Manual

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