Gigabit / Fast Ethernet Switch
Contents
1. Function Key I M J L Up Down Left Right 1 2 PageUp PageDown O Return F Refresh S Save E Edit Mode VLAN VLAN D Del VLAN Space Toggle Edit State E to execute VLAN entry configure Enter to update VLAN table 4 4 QoS Configuration 4 4 1 TOS Diff Serv Priority When TCP IP s TOS DiffServ DS based priority is applied the Switch recognizes TCP IP Differentiated Services Code point DSCP priority information from the DS field 4 4 2 802 1p Priority When 802 1p tag priority is applied the Switch recognizes 802 1Q VLAN tagged packets and extracts the 3 bit User Priority information from the VLAN tag 4 4 3 Adapted Flow Control The Switch can automatically turn off 802 3x Flow control and Back pressure Flow control for 1 2 seconds whenever the port receives a high priority packet Flow control is re enabled when no priority packets are received for 1 2 seconds 14 4 4 4 Priority Weighted Ration The Switch supports two priority level queues The queue service rate is based on the2. 2222 22000 12 QOS CONFIGURATION TOS Diff Serv Priority sss 14 8027 RO 14 Adapted Flow Control sse 14 Priority Weighted Ration sse 15 PRIORITY CONFIGURATION MISC CONFIGURATION eod pert eret ned 16 MIB Couhler o ERU RERUM AU 17 T 18 Global Configuration essen 19 Security Configuration Load Factory 20 82221 ees 21 ri Hei tr eta PEL 21 PASSWORD eec Rt S c e ecce o ens 22 5 1 PRIOR TO INSTALLATION c ah ade ae een is Ae 24 5 2 FAST ETHERNET amp GIGABIT 2 442 24 5 3 MAC ADDRESS TABLE 24 PRODUCT 25 1 UNPACKING INFORMATION Thank you for purchasing this Gigabit Switch Before continuing please check the contents of the product package This product package should contain the following items One Switch One Power Cord One Console Cable Four Rubber Feet for desktop placement One Rackmount Kit This User s Guide If anything is missing please contact your place of purchase immediately Switch Power Cord Console Cable lt gt Gand Rackmount Kit Rubber Feet User s Guide 2
3. 1 Port Status 2 Port Configuration 3 Trunk Configuration 4 VLAN Configuration 5 QoS Configuration 6 Priority Configuration 7 Misc 8 Password Main Menu 1 Port Status 2 Port Configuration 3 Trunk Configuration 4 VLAN Configuration 5 QoS Configuration 6 Priority Configuration 7 Misc 8 Password Version V1 00 Function Key To select menu item press item symbol F Refresh Screen X Logout 4 2 Port Status The port status screen displays the following information on each port Speed Duplex Link Flow Control Auto Negotiation Trunk Port Status Port Speed Duplex Link Flow Control Auto Negotiation Trunk 01 10 Half Down Enable Enable 02 10 Half Down Enable Enable 03 10 Half Down Enable Enable 04 10 Half Down Enable Enable 05 10 Half Down Enable Enable 06 10 Half Down Enable Enable 07 10 Half Down Enable Enable 08 10 Half Down Enable Enable Function Key 1 2 PageUp PageDown 0 Return F Refresh Screen Pressing 2 will show the same information for ports 9 to 16 and also for ports 17 to 24 Port Status Port Speed Duplex Link Flow Control Auto Negotiation Trunk 09 10 Half Down Enable Enable 10 10 Half Down Enable Enable 11 10 Half Down Enable Enable 12 1 110 Half Down Enable Enable 13 10 H
4. Space Toggle State This switch supports up to 8 trunk groups Depending on individual needs the user can select assigned 2 or 4 ports from port1 to port26 10 100 1000 Mbps ports to build a trunking group 4 3 2 VLAN Configuration Display or change VLAN configuration VLAN Global Control VLAN Member Setup VLAN Configuration 1 VLAN Global Control 2 VLAN Member Setup Function Key select menu item press item symbol 0 F Refresh Screen 12 VLAN Global Control VLAN Global Control Function State VLAN Function Disable Unicast Packet Inter VLAN Leaky Disable ARP broadcast Packet Inter VLAN Leaky Disable IP Multicast Packet Inter VLAN Leaky Disable 802 1Q VLAN tag aware Disable Ingress Rule for Acceptable frame types Admit all Frames Ingress Rule for Ingress Filtering Disable Function Key I M Up Down 0 Return F Refresh Screen S Save Space Toggle State VLAN Member Setup 13 VLAN Member Setup Display Mode VLAN Port Base VLAN VLAN Port VLAN member Entry or ID 0 0 0 0 0 0 0 0 0 1 111 1 111 1111111 21212 2 2 2 2 No 802 1Q VLAN 1121314 516 7 8 9 0 11 2 3 4 51 6 7 8 9 0 11 2 3 4 5 6
5. User s Guide Gigabit Ethernet Switch 24 port 10 100Mbps Switch Optional with Two 1000Mbps Mini GBIC Fiber Modules Quality amp Reliability oer steel Network Product TABLE OF CONTENTS 1 UNPACKING INFORMATION eene nennen nnne 4 2 PRODUCT INTRODUCTION esee 5 2 1 KEY REATURES Acn oec eo rn ep rE 5 2 2 THE FRONT PANEL otn Re RR atime 5 2 2 1 TOOBASE TX TP Port hk heben 5 2 2 2 1000BASE LX Fiber Ports optional 2 2 3 1000BASE SX Fiber Ports optional 5 2 2 4 t e OP OE em nts 5 2 2 5 Status Eun 6 2 3 THE REAR irr dm ipe ei pipi eene 6 2 3 1 ON OFF Reset Switch esse 6 2 3 2 PoWer SOCkel E RU ERR 6 2 3 3 Console M EAEE 7 2 4 TO LOCATE THE SWITCH ON 7 2 5 RACKMOUNT PLACEMENT 7 3 SMART FUNCTIONS SETTINGS 3 1 START SMART FUNCTIONS 8 3 2 POWER ON SELF TESTING 8 4 USE FUNCTION RE 9 4 1 NJ Ue 9 4 2 PoRT STATUS 6 43 4 3 1 4 3 2 4 4 4 4 1 4 4 2 4 4 3 4 4 4 4 5 4 6 4 6 1 4 6 2 4 6 3 4 6 4 4 6 5 4 6 6 4 6 7 47 HELPFUL SUGGESTIONS PORT CONFIGURATION 11 Trunk Configuration 11 VLAN
6. Menu 1 Status 2 Port Configuration 3 Trunk Configuration 4 VLAN Configuration 5 QoS Configuration 6 Priority Configuration 7 Misc 8 Password Enter Old Password gt gt Enter New Password Confirm New Password gt Version V1 00 Function Key select menu item press item symbol F Refresh Screen X Logout Enter to execute input action 23 5 HELPFUL SUGGESTIONS 5 1 Prior to Installation Before installing the Switch and connecting network devices it is important to plan the network s layout Things you should consider include Dedicated Bandwidth File servers and other high traffic hardware improve their performance if they have their own dedicated 10Mbps 100Mbps or 1000Mbps bandwidth Full duplex Determine which devices support Full duplex connections Fast Ethernet amp Gigabit Ethernet Make sure rules for cable lengths and categories followed 100BASE TX and 1000BASE T have the same rules for cable and distance Auto negotiation Devices with different speeds may be easily swapped when the other end of the cable is fixed to a port with Auto negotiation 5 2 Fast Ethernet amp Gigabit Ethernet 1000BASE T is called Gigabit Ethernet In Gigabit Ethernet data travels ten times faster 1000Mbps than in Fast Ethernet 100Mbps 100BASE TX is called Fast Ethernet In Fast Ethernet data travels ten times faster 100Mbps than i
7. default setting making the Switch to operate as a dumb switch To configure the smart functions on the switch please follow the steps below Use the supplied RS 232 cable to connect the console port on the back of the switch to a computer s serial ports COM1 or COM2 Note If your Windows system doesn t support Hyper Terminal you have to install it first Power the Switch Execute the HyperTerminal program Start Menu gt Accessories gt Communications gt Hyper Terminal Setup the connection content of Hyper Terminal In connection tag select which port is used to connect and the Switch Then press the SETUP button set Bits per second to 19200 Data bits to 8 Parity to None Stop bits to 1 Flow control to None After finishing the set up in Hyper Terminal window press any key to continue Now the computer can connect to Switch and use the user interface menu to select control functions Item Setting Port COM Baud rate 19200 Data bits 8 bits Parity None Stop bits 1 Flow control NA 3 2 Power On Self Testing You can see the User Interface as below Please input the default password 123 24 Port 10 100Mbps Switch Optional with Two 1000Mbps Mini GBIC Fiber Modules Password After entering the default username and password the main switch configuration menu appears on the screen 4 USE FUNCTION MENU 4 1
8. sending or receiving data Activity Ports 25 26 Green Lit When the port is set to Full duplex mode FD 2 3 The Rear Panel 2 3 1 ON OFF Reset Switch The power ON OFF switch is located to the far right of the rear panel next to the power connector To reset the Switch turn the power switch OFF then ON Note The Switch must be reset when the MAC address table needs to be rebuilt 2 3 2 Power Socket The Power Socket is designed to be used with the power cord included in the product package Attach the female end of the power cord to the male power connector on the rear panel Attach the male end of the power cord to a grounded power outlet 2 3 3 Console Port Used with the supplied console cable for switch configuration INSTALLATION 2 4 To Locate the switch on a desktop Attach the four rubber feet included in the product package to the bottom of the Switch one each corner Place the Switch on a clean flat desk or tabletop close to a power outlet Plug in all network connections and the power cord Turn the power switch to On 2 5 Rackmount placement Attach one rackmounting bracket on each side of the Switch s front panel and secure each bracket with the provided screws 3 SMART FUNCTIONS SETTINGS 3 1 Start Smart Functions The Switch has built in smart functions which when activated can be used to manage the local area network LAN more effectively One can also use the
9. 1 oS ooo 0 00 00 Note Re start polling MIB counter when you change unit Byte Packet Function Key 1 2 PageUp PageDown 0 Return F Refresh Screen C Clear All Counter P X Start Stop Polling T Toggle Drop CRC Collision B Toggle Byte Packet Unit 4 6 2 Device Feature IGMP Snooping The Switch supports ASIC based IGMP Internet Group Management Protocol snooping This can be enabled and no other external CPU handling is required It supports the ability to parse the IGMP control protocol packets and IP multicast data packets and learn the multicast router port and group address member ports into the multicast address table 18 Device Feature IGMP Snooping Disable Function Key O Return F Refresh Screen S Save Space Toggle State 4 6 3 Global Configuration Half Duplex Back Pressure Flow Set to globally enable or disable the Back pressure Flow control ability of all ports Broadcast Storm Filtering Control Set to disable broadcast packet DA FFFFFFFFFFFF strict flood mode and configure to loose flood mode The control function is used under 802 3x Flow control mode Strict flood mode will drop broadcast packets if any destination port member is congested Loose flood mode allows broadcast packets to be flooded to all non congested ports Loop Detect A loop detection function is provided to notify if a network loop exists either via a visual LED or via a register flag for smart applic
10. Flow control Ports 24 10 100Mbps Copper Ports 2 1000Mbps Fiber module Optional Media support 10 Mbps Category 3 4 or 5 TP 100Mbps Category 5 1000Mbps Duplex LC Connector Fiber Bandwidth 1000 BASE T 20 200 2000Mbps 100 BASE TX 10 20 100 200Mbps Forwarding Filtering Rate 14880 packets second per port 10Mbps maximum 148800 packets second per port 100Mbps maximum 1488000 packets second per port 1000Mbps maximum Duplex Modes Support Auto negotiation and Auto MDI MDI X functions LED Indicators One LED displays PWR status For port 1 to 24 10 100Mbps ports One 1 Yellow Green LED per port for Link ACT One 1 LED per port for FDX COL For port 25 26 Module ports One 1 LED per port for 1000Mbps LINK ACT status One 1 LED per port for FDX status Power Supply Full range Auto switching Input voltage 100 240 10 AC 50 60Hz Power Consumption 36 4 Watt maximum Environment Operating temp 0 45 C 32 113 F Storage temp 20 70 C 4 158 F Humidity 10 90 Non condensing Certifications FCC Class Mark Dimensions 442 x 44 x 185mm 17 4 x 1 73 x 7 28 inches 25
11. PRODUCT INTRODUCTION 2 1 Key Features Auto negotiation Half Full duplex and Flow control for Flexible and Reliable Control on Packet Transactions Provides Console Port for Easy Configuration Supports Broadcast Storm Filtering Control and Trunking Function 8 groups for Enhanced Network wide Reliability and Efficiency Supports up to 32 VLAN Groups for Port based and 802 1Q VLAN Supports Per port Bandwidth Control and Priority Tag Insert and Remove Function 2 2 The Front Panel 2 2 1 100BASE TX TP Port Each of the twenty four 24 10 100Mbps ports provide an independent bandwidth for attached devices In addition each port is supported by an Auto Negotiation function that automatically senses for the attached device s fastest possible 100BASE TX port speed and then automatically sets the port to operate at that speed With Auto MDI MDI X function any port be used for connecting to another switch or hub using a straight through CAT 5 cable 2 2 2 1000BASE LX Fiber Ports optional Implementing long wavelength laser transmissions the optional fiber ports provide links of up to 550 meters using multi mode cable and runs of 10 Kilometers when single mode fiber cable is used 2 2 3 1000BASE SX Fiber Ports optional Implementing short wavelength laser transmissions the optional fiber ports provide links of up to 220 meters over 62 5 micron multi mode cable or 550 meters using 50 micron multi mode fiber optic cable 2 2 4 Cabl
12. Weighted Round Robin algorithm The packet based service weight ratio of high priority and low priority queuing can be set as 4 1 8 1 16 1 or Always high priority first QoS Configuration Function State TOS Diff Serv Priority Disable 802 1p Priority Disable Adapted Flow Control Disable Priority Weighted Ration High Low 16 1 Port01 Port05 Port09 Porti3 Port 7 Port21 Port25 2 Port06 PortiO Porti4 Porti8 Port22 Port26 Porto3 07 Port Port 5 Port19 Port23 Porto4 Port08 Porti2 PortiG Port20 Port24 Function Key M J L JUp Down Left Right O Return F Refresh Screen S Save Space Toggle State 4 5 Priority Configuration Sets the priority QoS based on the physical port If a port is set as a high priority port all packets received from that port will be treated as high priority packets Bit value 1 Sets that port as a high priority port Bit value 0 Sets that port as a low priority port 15 Priority Configuration Function Key I M Up Down 1 2 PageUp PageDown 0 Return F Refresh Screen S Save Space Toggle State 46 Misc Configuration MIB Counter Device Feature Global Security Load Factory Default Overview NOP WD Diagnostics 16 Misc Configuration 1 MIB Counter 2 Device Feature 3 Global 4 Security 5 Load Factory Default 6 Overview 7 Diagnostic
13. alf Down Enable Enable 14 10 Half Down Enable Enable 15 10 Half Down Enable Enable 16 10 Half Down Enable Enable Function Key 1 2 PageUp PageDown 0 Return F Refresh Screen 10 4 3 Port Configuration Display or change port configuration Port Enabled 01 Enable 02 Enable 03 Enable 04 Enable 05 Enable 06 Enable 07 Enable 08 Enable Function Key Speed advertisement Port Configuration Flow Control Enable Enable Enable Enable Enable Enable Enable Enable Rx Bandwidth Tx Bandwidth Non control Non control Non control Non control Non control Non control Non control Non control I M J L Up Down Left Right 1 2 PageUp PageDown O Return F Re Space Toggle State R Restart Auto Negotiation S Save Non control Non control Non control Non control Non control Non control Non control Non control resh Screen 4 3 1 Trunk Configuration Display or change Trunk configuration 11 Trunk Configuration Trunking Enabled Trunk1 Port 01 13 Disable Trunk2 Port 02 14 Disable Trunk3 Port 03 04 15 16 Disable Trunk4 Port 05 06 17 18 Disable Trunk5 Port 07 08 19 20 Disable Trunk6 Port 09 10 21 22 Disable Trunk Port 11 12 23 24 Disable Trunk8 Port 25 26 Disable Function Key I M Up Down O Return F Refresh Screen S Save
14. ations Global Configuration Half Duplex Back Pressure Flow Enable Broadcast Storm Filtering Control Disable Loop Detect Disable Function Key I M Up Down O Return F Refresh Screen S Save Space Toggle State 19 4 6 4 Security Configuration Authentication Key Used for security of the management operation The default Authentication key value is 0x2379 The Key value can be modified by the administrator via a remote control packet A received control packet with a valid Destination MAC address but with an unmatched authentication key will be dropped with no reply If the DA is a broadcast address or is the address of another switch it still will be relayed Default 0x2379 Security Configuration Authentication Key 0x2379 V Port04 V Port05 V Port09 V Porti3 V Port 7 V Port21 V Port 25 V Port02 V Port06 V Port O V Porti4 V Porti8 V Port22 V Port 26 V Port03 V Port07 V Port V Port 5 V Port 9 V Port23 V Port04 V Port08 V Port 2 V Port 6 V Port20 V Port24 Function Key M J L JUp Down Left Right O Return F Refresh Screen S Save Space Toggle State Enter Edit OK 4 6 5 Load Factory Default Load the default setting 20 Misc Configuration 1 MIB Counter 2 Device Feature 3 Global 4 Security 5 Load Factory Default 6 Overview 7 Diagnostics Load Factory Defaults amp Hardware Reset Y N Function Key select men
15. ing For Fiber cable 1000BASE LX To transmit at 1000Mbps requires Single mode or Multi Mode fiber cable 1000BASE SX To transmit at 1000Mbps requires Multi Mode fiber cable For TP Twisted Pair cable 100BASE TX To transmit at 100Mbps requires Category 5 TP cabling 10BASE T When transmitting at 10Mbps Category 3 4 or 5 TP cabling with RJ 45 sockets can be used Port Cable Fiber 1000BASE LX 9 125 Single Mode fiber cable 50 125 Multi Mode fiber cable 62 5 125 Multi Mode fiber cable 1000BASE SX 50 125 Multi Mode fiber cable 62 5 125 Multi Mode fiber cable TP 100BASE TX Category 5 TP Using min 2 pairs RJ 45 10BASE T Category 3 4 or5 RJ 45 2 2 5 Status LEDs This Switch comes with a complete range of LEDs The table below lists each LEDs name color and a brief description of its function Name Color Function PWR Green Lit Power On Ports 1 24 Yellow 10Mbps Lit When the port has a valid physical connection with LINK ACT Green 100Mbps another device Blinks When the port is sending or receiving data Activity Ports 1 24 Green Lit When the port is set to Full Duplex mode FD COL Blinks When a collision is detected in Half Duplex mode Port 25 26 Green Lit When the port has a valid physical connection with Fiber another device at 1000Mbps Blink When the port is
16. n traditional Ethernet 10Mbps Note If your 10BASE T network currently uses Category 5 TP cabling you can instantly upgrade the network to a 100BASE TX network by changing network devices Note Both 100BASE TX and 1000BASE T use Category 5 TP cabling But 1000BASE T must use four pairs twisted pair wire You should check that the Category 5 TP cabling you are using has four pairs wire before you connect to a Gigabit device The standard Category 5 TP cabling pin out as the following figures 1 W Green P2 EIA TIA 2 1 W Orange EIA TIA 400 E 568 inue Orange 568B 7 W Brown PA L RJ 45 Jack Front View RJ 45 Jack Front View 5 3 MAC Address Table Every Ethernet data packet includes both source and destination addresses This six 6 bytes ID is called the MAC Media Access Control Address The Switch can automatically learn and store MAC addresses However the MAC address table is volatile it disappears when the Switch is powered OFF or reset Note When the network needs reconfiguration we recommend you to turn off the power first After all nodes have been moved turn the Switch back ON to rebuild the internal MAC address table 24 6 Product specifications 24 Port 10 100Mbps Switch Optional with Two 1000Mbps Model Mini GBIC Fiber Module Standards IEEE802 3 10 BASE T IEEE802 3u 100 BASE TX IEEE802 3z 1000 BASE X IEEE802 3x
17. s Function Key select menu item press item symbol 0 Return F Refresh Screen 4 6 1 MIB Counter The MIB counters are 32 bit counters After power on Reset the counters are all reset to 0 A read access of the MIB counter will NOT reset the counter to 0 The time before the next read of the same counter should not be longer than the counter s timeout The timeout of the 32 bit MIB counter depends on the object type and the port speed Packet counter timeout is calculated based on 64 byte packets and byte counter timeout is calculated based on 1518 byte packets RX byte count This counter is incremented once for every data byte of a received and forwarded packet includes both good and bad packets RX packet count This counter is incremented once for every received and forwarded packet includes both good and bad packets TX byte count This counter is incremented once for every data byte of a transmitted packet includes both good and bad packets TX packet count This counter is incremented once for every transmitted packet includes both good and bad packets Drop packet count This counter is incremented once for every drop of a received packet Packet drop events could be due to undersize oversize CRC error lack of resources local packet point to point control packet 17 MIB Counter Port Tx Counter Rx Counter Drop Counter Unit Packet Unit Packet Unit Packet
18. u item press item symbol 0 Return F Refresh Screen Load factory defaults amp hardware reset Initializing initialization done 4 6 6 Overview It can show Switch Switch ID Chip Mode and Vender ID Overview Description Switch Name Switch A Switch MAC ID Read Only 52 54 4 01 02 03 Chip Model ID Read Only OxFFOC Vender ID Read Only 0x40414243 Function Key 0 Return F Refresh Screen E Edit Switch Name Enter Edit OK 4 6 7 Diagnostics It is easy for a host to do network connection diagnostics through a simple test packet with or without other hosts on the network No IP assignment is required 21 Diagnostics Fault Information VLAN ID Port VLAN member gt 5 07 08 19 20 gt 1 Trunk6 P09 10 21 22 gt Trunk7 P11 12 23 24 gt gt Trunk Link Warning Trunk1 P01 13 Trunk2 P02 14 gt Trunk3 P03 04 15 16 Trunk4 P05 06 17 18 Trunk8 25 26 Network Loop Fault P01 P02 P04 P05 6 P07 P08 P09 P10 P11 P12 P13 Port Detected 000 14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 601 G02 0 Note X gt 1 Detected some port link down that belonged to the trunk group gt 2 Some port loop detected Function Key F Refresh Screen O Return 4 7 Password Configure the user password 22
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