FSW-0802/1201TX User's Manual
Contents
1. 100BASE T AUTO NEGO FULL DUPLEX HALF DUPLEX ENABLE DISABLE CUT THROUGH STORE FWD VLAN GROUP VLAN 1 8 BACK MAIN MENU BUFFER MODE H BUFFER MODE M BUFFER MODE L BACK MAIN MENU Table 3 7 Settings Mini Console 3 15 VLANs Hub FSW 0802 1201TX supports up to 8 virtual LANs VLANs VLANs effectively divide the ports into separate domains through software Ports in one VLAN cannot communicate with ports in another VLAN To allow ports from different VLANs to communicate assign them to common VLAN You can configure each port to join one VLAN or more than one of the 8 VLANs through the Port Setting menu The default assigns all ports to all VLANs simultaneously To Configure VLANs PORT SETTING gt lt selectport gt VLANGROUP gt lt VLAN 1 8 gt lt pressandhold Enter An appears before the VLAN that the port is configured in To change to a different VLAN press and hold Enter at the desired VLAN an appears before the VLAN and the is removed from the previously configured VLAN Selecting a Buffer Mode Ports on the FSW 0802 1201TX can be individually set to one of three buffer modes L low M medium or H high However it is important to note that certain ports share the same memory resources and are grouped together When selecting buffer modes for ports you should consider a group of ports and distribute resources between the ports within that group If you set the buffer mode t2. PSW STORM DET when system locked ENABLE DISABLE BACK LOOP ISOLATE ENABLE DISABLE BACK FLOW CONTROL ENABLE DISABLE BACK CONSOLE LOCK SET PASSWORD SYS RESTART SYS DEFAULT MAIN MENU ENABLE BACK PSW Mini Console 3 7 SYSTEM INFO SSRAM 12M HW VER2 1 SW VER 1 00 KEY CODE DB Table 3 2 Menu Tree Exiting the Menu Tree To Exit a Sub Menu cycle through each menu item until a MAIN MENU or BACK is displayed in the Message Zone Press lt Enter gt to return to the Main Menu or previous menu level Observing Network Traffic The network manager may want to see the traffic load for every segment and try to balance the load It is easy to do so with FSW 0802 1201TX by selecting the UTILIZATION menu While utilization is displayed in the message zone the level of Utilization for the enabled ports is indicated by the gauge bars moving up and down as the traffic load varies The reference for the level of utilization is based on the speed of the port that is running For example a port that is running in 10M half duplex the 10096 stands for the bandwidth of 10M Following table show the relation for each speed SPEED 100 Stands for 10M half duplex 10M 10M full duplex 20M 100M half duplex 100M 100M full duplex 200M 3 8 Mini Console Observing Collision Level When Collision is the menu item in the Message Zone the Port Number will be illumin
3. STORE FWD VLAN GROUP r BUFF MODE BUFF MODE M BUFF MODEL BACK MAIN MENU UNIT CONFIG STORM DET ENABLE DISABLE BACK LOOP ISOLATE L ENABLE DISABLE BACK FLOW CONTROL ENABLE DISABLE BACK 4 SYSTEM INFO Appendix C m CONSOLE LOCK SET PASSWORD ek PSW SYS RESTART SYS DEFAULT MAIN MENU SSRAM 12M HW VER 2 1 SW VER 1 00 KEY CODE DB 53100000300A
4. main menu items press the Next Prev key Menu Tree There are up to four levels in the Menu Tree main menu sub menu and up to two configuration levels To move from a main menu item to its sub menus press the Enter console key while the main menu item is displayed in the Mini Console Press the Next or Prev key to cycle through all the items in each menu level and press Enter to move to the next menu level or make a selection Utilization and Collision have no sub menus Configuration items with an prefix are the system defaults UTILIZATION Utilization across all ports is displayed COLLISION Collision across all ports is displayed Mini Console 3 5 STATISTICS PORT 1 12 MAIN MENU PORT STATUS 1 12 Rx FRAMES Rx OCTETS Rx ALIGN ERR Rx PKT ERR OVERSIZE Rx Tx FRAMES Tx OCTETS PKT LOSS BACK MAIN MENU Auto scrolls through the port s running status ALL PORTS MAIN MENU 10M PORTS 100M PORTS HALF DUPLEX FULL DUPLEX ENABLED DISABLED CUT THROUGH STORE FWD VLAN GROUP BUFF MODE H BUFF MODE M BUFF MODE L BACK MAIN MENU 3 6 Mini Console PORT SETTING uet PSW Enter a four digit password PORT 1 12 IOBASE T 100BASE X AUTO NEGO HALF DUPLEX FULL DUPLEX ENABLE DISABLE CUT THROUGH STORE FWD VLAN GROUP VLAN 1 8 BACK MAIN MENU BUFF MODE H BUFF MODE M BUFF MODE L BACK MAIN MENU MAIN MENU UNIT CONFIG
5. settings such as port settings and unit configuration unless the correct password is keyed in thereby unlocking the Mini Console Unlock the Console Once the console is locked a password will be asked when the menu item UNIT CONFIG is selected In the password session a message __ PSW will be shown You have to key in the correct password to enter the submenu The regular Password assigned by you and the Back door Password are accepted The first four asterisks are used for normal password while the others are used for Back door Password The regular password is assigned by the user and the Back door Password depends on the Key Code See Back Door Password on page 3 20 for more information After the password session is passed you can go to the sub menu of UNIT CONFIG The lock sign on the Mini Console is OFF and you are free to configure any settings Secure the Switch Two passwords are provided to protect the device from being accessed anyone other than administrator Further information regarding Password and Back door Password please refer to Unlock the Console section Set Password You can configure a password by enter a 4 digit password using the numbers from 0 9 The default is 0000 To set the password UNIT CONFIG gt lt SET PASSWORD gt enter 4 digits 3 20 Mini Console After SET PASSWORD is selected four are displayed and the first is blinking indicating it is the curr
6. FSW 0802 1201TX 8 12 Ports Nway Switch User s Manual 53100000300C DOC FSWM801 FCC Warning This device has been tested and found to comply with limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the user s manual may cause interference in which case user will be required to correct the interference at his own expense CE Mark Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Table of Contents CHAPTER 1 INTRODUCTION nennen About Nway Ethernet Switch FSW 0802 1201TX Key e TORNARE SON ARE Mini Console Highlights Unit OVetyl6W recen Front Panel Mini Console Rear Panel Layout CHAPTER 2 INSTALLATION Using Rack Mountings sic eene e retener reta Connecting Other Network Connecting Workstations Connecting Ethernet Hubs Connecting Fast Ethernet Hubs CHAPTER 3 5 2 222 M
7. HNICAL SPECIFICATIONS 1 APPENDIX B ERROR 55 3 B 1 APPENDIX C MENU 4 141417440 4 C 1 Introduction 1 1 Chapter 1 Introduction About Nway Switch FSW 0802 1201TX The Nway Ethernet Switch FSW 0802 1201TX is a compact switch designed to meet the requirement for today s growing network It introduces the management function with very low cost while maintaining high performance in networking Users can monitor the Utilization Collision ratio Statistic Counters Port Status and configure the switch Figure 1 1 Nway Ethernet Switch FSW 1201TX 1 2 Introduction im vt one t 3s 4 4 Figure 1 2 Nway Ethernet Switch FSW 0802TX The Nway Ethernet Switch FSW 0802 1201TX provides 8 12 10 100 Mbps ports one shared Uplink port and one shared MII port for flexible backbone integration The Nway Ethernet Switch FSW 0802 1201TX is a plug and play Network Switching Device No settings need to be made to get the network up and running Key Features Designed for high performance versatility and cost effectiveness the Nway Ethernet Switch FSW 0802 1201TX provides the following key features One Uplink port shared 8 12 10 100 Mbps Ports auto negotiate full duplex fragment free fast store forward modes One MII port Medium Independent Interfa
8. SE SYSTEM MESSAGE REACTION EEPROM The EEPROM did not pass the Halt ERROR read write test FAN The device detected that the fan is not Halt to protect FAILED working the device EPM NO EEPROM is out of memory System restart MEM EPM WR Error when the device is writing No action until ERROR EEPROM memory next power up EPM RD Error when the device is reading the No action is ERROR EEPROM memory taken until next power up CHECKSUM The checksum in the EEPROM is System restart ERR corrupted and the data will be brought to default value PCI BUS Halt ERR VENDOR ID Chip vendor ID read error Halt ERR Appendix C C 1 Chapter 4 Menu Tree Root UTILIZATION COLLISION STATISTICS PORT 1 12 RX FRAMES F RX OCTETS Rx ALIGN ERR MAIN MENU Rx PKT ERR M OVERSIZE Rx t Tx FRAMES Tx OCTETS J PKT LOSS BACK MAIN MENU C 2 PORT STATUS m PORT 1 12 ALL PORTS MAIN MENU Appendix C Auto scrolls through the port s settings 10M PORTS 100M PORTS HALF DUPLEX FULL DUPLEX ENABLED DISABLED CUT THROUGH STORE FWD VLAN GROUP BUFF MODE BUFF MODE M BUFF MODE L BACK MAIN MENU Appendix C C 3 PORT SETTING PSW Enter a four digit m password PORT 1 12 IOBASE T m 100 MAIN MENU AUTO NEGO HALF DUPLEX FULL DUPLEX t ENABLE DISABLE F CUT THROUGH F
9. ated for each port that is connected and the Bar Gauge will continuously move up or down indicating the percentage of Collision for these ports Collision occurs when two or more ports send data to the same port at approximately the same time The Collision percent can be calculated with the following formula Collision Ratio 2 number of packets collided number of packets transmitted 100 Monitoring Ports Status Users can view the status of all 12 ports simultaneously or individually with the PORT STATUS menu PORT S T AT US Figure 3 4 Port Status When monitoring individual ports the status is auto cycled through each setting the configuration is displayed in the Message Zone and the bar scales under the port number are illuminated Mini Console 3 9 12 3 4 5 6 T amp 9 19 1n PORT 1 When monitoring Ports the status is not auto cycled press Next to view each configuration The configuration is displayed in the Message Zone and the bar scales under the port numbers that are configured to this setting are illuminated No bar scales are visible for ports that are not set to the configuration displayed in the Message Zone LI i L E gt S 79 Table 3 3 3 10 Mini Console 8 12 ports can be running at the same or different settings It is useful to check the port setting t
10. ce shared with port 5 for model FSW 0802TX and port 7 for model FSW 1201TX e Smart Mini Console operation for easy configuration and monitoring status Three modes of smart buffer allocation to optimize your network Low Medium High You can assign a larger buffer to the heavily used ports connected to a server and a smaller buffer to less important terminals Broadcast Storm Protection Introduction 1 3 Flow control to prevent packet loss Self diagnostic watch dog protection Affordable smart switch to replace dump switch Loop Detection Multiple VLANs any port can join any VLAN Mini Console Highlights Device and port configuration management amp statistics monitoring through an easy to use menu e Traffic utilization and collision ratio indication on all the ports e Status monitoring such as speed duplex mode switching mode on all ports Console keys to carry out all console command functions Password locking of the Console to prevent unauthorized access Unit Overview The Nway Ethernet Switch FSW 0802 1201TX was designed for small to medium size workgroups Front Panel Layout The front panel supports the Mini Console Console keys and ports Nway Ethernet Switch FSW 1201TX Front Panel 1 4 Introduction ATE Wee Diner Figure 1 3 Nway Ethernet Switch FSW 0802TX Front Panel Mini Console The Mini Console is a high definition display and Console ke
11. d in the EEPROM 3 18 Mini Console Loop Isolation Loop Isolation is an important feature of the FSW 0802 1201TX This condition could exist if two ports are inadvertently connected to each other causing a loop The switching device can not sustain a loop because it produces Broadcast Storm thereby jamming the system with looping packets FSW 0802 1201TX supports isolating the looped ports If the function is enabled the device will monitor all ports to see if there are any loops Once a loop is detected which takes about one second it will disable that port The port number frame will blink indicating it has been temporarily isolated Every 8 minutes the port will be released to see if it is still looping The function of LOOP ISOLATE is disabled at the time it shipped from manufacturer You have to enable the function through Mini Console The command sequence is UNIT CONFIG gt LOOP ISOLATE gt ENABLE gt lt Enter and hold After the command is entered it will be saved in the EEPROM Sub Menu Command To Set Press Loop Isolation Enter and hold Enter and hold Table 3 10 Loop Isolation Lock the Console Setting this option to Enable locks the system settings If there is no password set a prompt will request one be entered UNIT CONFIG gt CONSOLE LOCK gt ENABLE gt lt Enter and hold gt Mini Console 3 19 If a User s Password has been set and enabled the unit does not allow changing system
12. e 2 2 Connecting Ethernet Hubs Installation 2 4 Connecting Fast Ethernet Hubs This example shows how 10 100 M hubs can be connected to the Nway Ethernet Switch FSW 0802 1201TX to form a larger network Ms 4 19 A i 3 a Figure 2 3 Connecting Fast Ethernet Hubs Mini Console 3 1 Chapter 3 Mini Console The Mini Console is similar to the following illustration Becoming familiar with and understanding the functions of the Mini Console will easily enable the user to utilize the full power of the FSW 0802 1201TX and create an efficient network Figure 3 1 Mini Console 3 2 Mini Console Message Zone The Message Zone displays the menu items in the menu tree The large alphanumeric characters are easy to read and are an important navigational tool Figure 3 2 Message Zone Observing Basic Port Information The basic port information such as link up link down transmit receive activity enabled disabled as well as auto partition can be easily spotted through the Port Indicators located in the first row of the Mini Console Partitioned Link Up Ports Port Link Down Ports 5167891011 12 Figure 3 3 Port Indicators Port Indicators Showing the activity of ports such as link up link down Tx Rx enabled or disabled Mini Console 3 3 The Port Indicator shows the ports that are linked up by intensifying the light for the ports that a
13. ent digit Enter a new number using the Prev key Use the lt Next gt key to move from one digit of the password to the next one When the 4 password digits have been entered press Enter to complete the password setting Ensure that you do not loose your password Cancel Password Enter the command UNIT CONFIG SET PASSWORD Entering four blanks will clear the password when the console is unlocked In Case You Forget the Password In case the password is forgotten the back door password can be used Back Door Password The Back Door Password is useful in case you are locked out of the system because you ve lost the password The back door password is always enabled and is derived from Key Code XX under the main menu item System Info The is a random number selected by the device every time the system is powered on and the number is incremented by 1 every 2 5 days Please call technical support from your supplier to find out your current XX mapping to an 8 digit password Restart the Switch In case you want to reset the FSW 0802 1201TX simply enter the command UNIT CONFIG gt SYS RESTART gt lt Enter and hold Mini Console 3 21 The command will reset the switch The data in EEPROM memory will not be lost only new configuration settings will be updated Restart the Switch in the event that it does not behave normally Restore System Setting In case you want to set the system setting to t
14. essage Observing Basic Port Information Port Indicator Definitions Console K eys iere eret Power On Exiting the Menu en nennen Observing Network Traffic Observing Collision Level Monitoring Ports Status Monitoring Port Detail Information eese Selecting a Buffer Mode FSW 1201TX Buffer Groups FSW 0802TX Buffer Unit Configuration Broadcast Storm Protection Loop Isolation Eock the tee e PTT een Unlock the Console eue ee eue eeu ES Sec re the Switch ite doe esee e e eee oT dee o Te eee Te Sese o Te e Set Pass Word e 3 19 3 200 In Case You Forget the 3 200 Back Door Password 3 200 Restart the aa iow HRW AUS 3 200 Restore System Set ng i i iia eeenete de da eain blia 3 211 About Phe Swit etos crt sert ees dy tote iy os eis dn d mao 3 222 System Mf aea shaun EO ie eco bete act da weak 3 223 APPENDIX A TEC
15. he default value simply enter the command UNIT CONFIG SYS DEFAULT Enter and hold The command will reset the switch and the data in EEPROM will be set to the default values 3 22 Mini Console About The Switch System Info The Mini Console will auto cycle through systems settings Press any key to disable When you enter the following command SYSTEM INFO gt lt Press Enter The following is displayed SSRAM 12M packet buffer HW VER 2 1 SW VER 1 0 KEY CODE DB Fan Failure If there is a fan failure the message FAN LOOP BCS appears in the System Info menu Technical Specifications A 1 Appendix A Technical Specifications Smart Console Operation Standards Compliance Capable of device configuration device port management and network monitor IEEE 802 3 10BASE T amp 10BASE5 Ethernet Console management through menu IEEE 802 3u 100BASE TX Fast Ethernet Pefation Displaying traffic utilization and collision Number of Ports status per port FSW 0802TX Monitoring each port s status and statistics by users intention 8 10 1 00BASE TX Nway Ethernet RJ 45 ports Setting up selected ports 1 MII port shared with port 5 Three console keys for above management features FSW 1201TX Graphic and alpha numeric VFD display 12 10 100BASE TX Nway Ethernet panel RJ 45 ports Smart Port Setting 1 MII port shared with port 7 Warning The MII is not hot pluggable Port enable d
16. he same for example High for all the ports in a group it is the same as setting them all to medium or low and there will be no gain in performance 3 16 Mini Console FSW 1201TX Buffer Groups Table 3 8 shows the ports that are grouped together and share the same resources for model FSW 1201 TX There are 3 groups and the resources between groups is independent 1 2 7 and 8 These ports share buffer resources and constitute a group For a gain in performance you may want to set one port in this group to High 2 ports to Medium and one port to Low 3 4 9 and 10 These ports share buffer resources and constitute a group For a gain in performance you may want to set one port in this group to High 2 ports to Medium and one port to Low 5 6 11 and 12 These ports share buffer resources and constitute a group For a gain in performance you may want to set one port in this group to High 2 ports to Medium and one port to Low Table 3 8 FSW 1201TX Buffer Groups FSW 0802TX Buffer Groups Table 3 9 shows the ports that are grouped together and share the same resources for model FSW 0802TX There are 2 groups and the resources between groups is independent 1 2 5 and 6 These ports share buffer resources and constitute a group For a gain in performance you may want to set one port in this group to High 2 ports to Medium and one port to Low 3 4 7 and 8 These ports share buffer resources and constitute a group Fo
17. isable Speed selection 10 Mbps 100 Mbps or auto negotiation Full half duplex Fragment free Fast Store and forward switching mode selection VLAN setting Smart Network Monitoring Overall port status display Monitoring utilization collision Smart Switching Functions Broadcast Storm Protection Loop detection Flow control to prevent packet loss Self diagnostic and watch dog protection Switching Performance RAM 1MB per device FSW 0802TX 1 5MB per device FSW 1201TX Port memory buffer memory 3 User defined modes Packet filtering forwarding rate 148 800 pps per 100BASE TX port 14 880 pps per 10BASE T port MAC address learning cap 8k per device Technical Specifications Power Requirements 100 240 VAC 50 60 Hz Internal universal power supply Environment Operating Temperature 0 C to 50 C Storage Temperature 30 C to 0 C Operating Humidity 5 to 95 non condensing Safety Regulations CUL UL amp CSA LVD EMI Certifications CE Mark FCC Class A VCCI Class 1 Dimensions W x D x H 298 x 192 x 55 mm 1 25 U height Weight 1 5 kg Stacking Using EIA 19 Racks Error Messages 1 Appendix Error Messages In several cases when the system detects abnormal conditions it will generate an error message and the system may halt The following table shows how many error messages may occur and what the system will do B 2 Error Messages ERROR CAU
18. o see if it has been running in the desired mode PORT STATUS PORT 1 8 12 Auto scrolls through the selected port s current settings ALL PORTS MAIN MENU Table 3 4 10M PORTS 100M PORTS HALF DUPLEX FULL DUPLEX ENABLED DISABLED CUT THROUGH STORE FWD VLAN GROUP BUFF MODE H BUFF MODE M BUFF MODE L BACK MAIN MENU Port Status Monitoring Port Detail Information The STATISTICS menu displays the statistic counters of ports It may be helpful to look at the counters to isolate network problems All the counters display the accumulated value from the time the switch was powered on Mini Console The table below lists the counters displayed in the Statistics menu PORT 1 8 12 Toassign a port which counters are going to be displayed 1 8 12 Rx FRAME Displaying the total number of good packets received including Unicast packets Broadcast packets Multicast packets Rx OCTETS To display the count of data and padding octets in frames that were successfully received Rx PKT ERR Packets received with any of the following errors The packet contains a CRC error The packet is oversize Rx ALIGN To display the number of alignment errors ERR OVERSIZE To display the number of packets received that were Rx longer than 1532 octets and were otherwise well formed Tx FRAME To display the number of packets transmitted successfully Tx OCTETS To display the count of data and padding octets of frame
19. osite site and configures itself to meet its counter part However in rare conditions you should configure manually such as when the opposite site does not support Auto Negotiate To configure a port first select the port and then select the desired setting PORT SETTING gt PORT 1 8 12 gt lt setting gt When a setting is selected an asterisk symbol will be added to the first character of the string Making it convenient to check what the settings for these ports are by just going through the sub menu of PORT SETTING without making any confirmation When you see an item that begins with an the port is set in that mode While AUTO NEGO is set the speed and duplex selection are no longer available The speed and duplex will be decided by the result of the negotiation By contrast if either the speed or duplex is selected the AUTO NEGO function will not work It forces the port to run in the mode just set settings will be saved in the EEPROM Setting the port speed forces the port to use the selected speed only if the device being contacted is set at a different speed the data will not be sent When the setting is Auto Negotiate the port will negotiate to the fastest speed available to both ports If the port being contacted doesn t have Auto Negotiate then this port must be configured to match the port being contacted 3 14 SETTING PORT 1 8 12 MAIN MENU Mini Console IOBASE T
20. r a gain in performance you may want to set one port in this group to High 2 ports to Medium and one port to Low Table 3 9 FSW 0802TX Buffer Groups Mini Console 3 17 Changing the system setting to Low Mode PORT SETTING gt PORT x gt lt BUFF MODE L gt Press and Hold Enter Changing the system setting to Medium Mode PORT SETTING gt PORT x gt lt BUFF MODE M gt Press and Hold Enter Changing the system setting to High Mode PORT SETTING gt PORT x gt lt BUFF MODE gt and Hold Enter Unit Configuration Broadcast Storm Protection Some devices in the network may generate broadcast storms thereby jamming the network with broadcast packets It may take about 6 7 seconds to detect a broadcast storm When the Broadcast Storm Protection is Enabled the system will monitor the incoming packets to see if that port is enduring a broadcast storm While Broadcast Storm is detected the port will be disabled temporarily and the frame around the port number will blink The message zone will show the message BRDCST STORM altering normal display Every 2 minutes the port will be released to see if it is still enduring the broadcast storm The Broadcast Storm Protection function is disabled when shipped from manufacturer This function can be enabled through the Mini Console The command sequence is UNIT CONFIG gt STORM DET gt ENABLE gt lt Enter and hold gt After the command is entered it will be save
21. re available The example above Fig 3 3 shows ports 1 4 are linked up or available and port 6 is partitioned While the ports are receiving or transmitting data the port s number will be flashing When port is disabled by the administrator an amber frame around the port number will be turned on If the outline is blinking it means it has been partitioned automatically due to some error condition such as a loop or broadcast storm that has been detected Port Indicator Definitions The following table summarizes the definition of the port indicators Port Frame Indicates Number Slightly Off Port is available but link is down On Off Port is available and link is up Flashing Off Link is up and transmitting receiving data On The port is link up and disabled by the administrator Blinking The port is link up and partitioned by machine itself due to errors Table 3 1 Port Indicators 3 4 Mini Console Console Keys Use the Console Keys to navigate the Menu Tree and to make selections The Previous Key and the Next Key are used to cycle through the menus and the Enter Key is used to select the displayed menu item or set the default Power On Self Test When the systems power is turned on the system runs an EEPROM TEST and a PCI TEST Self Test When the Self Test is complete the Mode Indicator will display the current mode the first to be displayed 15 UTILIZATION To display other
22. s that were successfully transmitted for the selected port PKT LOSS To display the number of error free packets received by this port that were dropped due to transmit buffer full BACK Go back to upper level MAIN MENU Return to the main menu Table 3 5 Port Statistics Counters 3 12 Mini Console Optimizing Network Performance When the network traffic is heavy overloaded ports can be identified by watching the Utilization or Collision Ratio It may be the time to tune the system to match the environment Since the system resources are shared by all ports the system allocates a limited budget to every port to prevent one failed port from using up all the resources However since the loading varies from port to port the resources allocated for each port should be changed based on the traffic via the Mini Console to get the best network performance Three resource modes are available Low Medium and High The following table shows the resource distribution between modes Using Condition Low The port assigned the lowest amount of resources Medium The port assigned a medium amount of resources High The port assigned the highest amount of resources Table 3 6 Resource Mode Mini Console 3 13 Configuring Ports All the ports of FSW 0802 1201TX support Auto Negotiation and the default for all ports are configured in this mode In the Auto Negotiation mode the switch learns the setting of the opp
23. ys that enable users to easily monitor and configure the system The Mini Console provides watch diagnostic functions including port settings status monitoring traffic utilization collision and error rate Figure 1 4 Mini Console With the build in Console Keys users are able to monitor and configure all the ports simultaneously or individually Introduction Rear Panel Layout The MII port power socket and fan are located on the rear panel Note The MII port is not hot pluggable FSW 0802 1201TX will detect an MII connection only during the system start Figure 1 5 Rear Panel Installation 2 1 Chapter 2 Installation Using Rack Mounting Optional rack mounting brackets are available to mount hubs in standard EIA 19 inch racks Align the mounting brackets on the sides of the unit with the slit over the holes Secure the screws tightly to fix the brackets to the device Then place the device into the 19 rack and fix it properly Please ensure that the ventilation holes do not get blocked Figure 2 1 Rack Mounting Installation 2 2 Connecting Other Network Devices Connecting Workstations Figure 2 3 shows the Nway Ethernet Switch FSW 0802 1201TX in a client server topology Figure 2 1 Connecting Workstations Installation 2 3 Connecting Ethernet Hubs This example shows how 10M hubs can be connected to the Nway Ethernet Switch FSW 0802 1201TX to form a larger network Figur
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