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EDS-726 Series User`s Manual v2

1. essen 3 39 Chapter 4 Appendix A Appendix B Contouring 502 TO VLAN dato 3 40 Usine Multicast Pierna bs 3 42 The G oncept of Multicast PISO iia 3 42 Contouring IOMP SKOOP eiaa E tide secede 3 45 Add Statie Multicast MAC eais ii 3 47 Cone Brie OMR as 3 48 Usine Bandwidth Mana cnt aaa 3 49 Configuring Bandwidth Management cccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 3 49 Usine Port Access Controlado aliada iaa ida 3 50 Connorin IELE SILLA ii 3 52 Stato Port Baro que H 3 55 sine ATO Warmin E Zoo etit amt io 3 56 Conteurnmo Emak Wan va 3 56 Emal Alain Events SENS dida ues 3 56 Ema SENO ctas 3 58 Contiourme Relay VW annie ido 3 59 Relay Alur Events SGU OS ti dd is stes 3 59 Re BYAT S Wis sea ad ese it ee la ies 3 60 Using Line Swap Fast RECOvVeTy ocio yatod t naso enei eii NTA N NET EEKE eee 3 61 Configuring Line Swap Fast RECON a 3 61 Use Se DA ee e a R 3 61 Conmouring Set Den d oe n tie teeseatlediesdustentaes 3 62 Usine PASI S RITE D LOT 3 63 Min Or DOLUS nU toto ed tet teary rrr Tere nM een Edd meen era eer 3 63 A MR ER 3 64 Um Monta ios 3 64 Monitor Dy 5 will 3 64 MOD ak MM al as 3 65 Usmo heiMiAC Address Table ia 3 65 Sine BVeOnb o A e EE E a Tarr ee een ere eee eee 3 66 EDS Gontigurator QUL s sicui ee rend d oda esa teo indiano 4 1 Stating DS C Onl Uf AOT erort ipae Rua ROSE hubo Reti nno up aes vendors aS EUR bs UE DERE ORE RUE SE 4 2 Broadcast Sedrelr O 4
2. Enabled or Disabled Static Add designated ports into trunk group from available ports Remove designated ports from trunk group to available port Trunk Table Member Port Indicates if the FDX flow control of this port is Trunk Group Trkl Static Trk2 LACP Trunk Table 2 1 an 2 3 2 4 3 1 3 2 SUCCESS SUCCESS SUCCESS SUCCESS SUCCESS SUCCESS Trunk Group Displays the Trunk Type and Trunk Group Display which member ports belong to the trunk group Success means port trunking is working properly Fail means port trunking 1s not working properly Standby means port trunking is working as a standby port When there are more than eight ports trunked as a trunking group the 9 port will mE be the standby port EDS 726 Series User s Manual Featured Functions Configuring SNMP EDS 726 supports SNMP V1 V2c V3 SNMP V1 and SNMP V2c use a community string match for authentication which means that SNMP servers access all objects with read only or read write permissions using the community string public private default value SNMP V3 which requires you to select an authentication level of MD5 or SHA is the most secure protocol You can also enable data encryption to enhance data security SNMP security modes and security levels supported by EDS 726 are shown in the following table Select the security mode and level that will be used to communicate between the SNMP agent and
3. Port Status Indicates the current Spanning Tree status of this port Forwarding for normal transmission or Blocking to block transmission Configuration Limits of RSTP STP The Spanning Tree Algorithm places limits on three of the configuration items described above Eq 1 1sec lt Hello Time lt 10 sec Eq 2 6 sec Max Age lt 40 sec Eq 3 4sec S Forwarding Delay lt 30 sec These three variables are further restricted by the following two inequalities Eq 4 2 Hello Time 1 sec Max Age lt 2 Forwarding Delay 1 sec Moxa EDS 726 s firmware will alert you immediately if any of these restrictions are violated For example setting Hello Time 5 sec Max Age 20 sec and Forwarding Delay 4 sec does not violate Eqs 1 through 3 but does violate Eq 4 since in this case 2 Hello Time 1 sec 12 sec and 2 Forwarding Delay 1 sec 6 sec Y ou can remedy the situation in any number of ways One solution is simply to increase the Forwarding Delay value to at least 11 sec HINT Take the following steps to avoid guessing Step 1 Assign a value to Hello Time and then calculate the left most part of Eq 4 to get the lower limit of Max Age Step 2 Assign a value to Forwarding Delay and then calculate the right most part of Eq 4 to get the upper limit for Max Age Step 3 Assign a value to Forwarding Delay that satisfies the cond
4. If STP is enabled it will detect duplicate paths and prevent or block one of them from forwarding traffic In the following example STP determined that traffic from LAN segment 2 to LAN segment should flow through Bridges C and A because this path has a greater bandwidth and is therefore more efficient LAN 1 gt Bridge C 3 25 EDS 726 Series User s Manual Featured Functions What happens if a link failure is detected As shown in next figure the STP process reconfigures the network so that traffic from LAN segment 2 flows through Bridge B LAN 1 STP will determine which path between each bridged segment 1s most efficient and then assign a specific reference point on the network When the most efficient path has been identified the other paths are blocked In the above 3 figures STP first determined that the path through Bridge C was the most efficient and as a result blocked the path through Bridge B After the failure of Bridge C STP re evaluated the situation and opened the path through Bridge B How STP Works When enabled STP determines the most appropriate path for traffic through a network The way 1t does this is outlined in the sections below STP Requirements Before STP can configure the network the system must satisfy the following requirements e Communication between all the bridges This communication 1s carried out using Bridge Protocol Data Units BPDUs which are tra
5. Port Forbidden VLAN List VID range from 1 This field will be active only when selecting the Trunk to 4094 port type Set the VLAN IDs that will not be supported by this trunk port Use commas to separate different VIDs 3 41 EDS 726 Series User s Manual Featured Functions VLAN Table AE VLAN Table Management VLAN Management WLAN 1 Current VI AH List VID Joined Access Port Joined Trunk Port 1 1 1 1 1 2 Trkl In this table you can review the VLAN groups that were created Joined Access Ports and Trunk Ports NOTE The physical network can have a maximum of 64 VLAN settings Using Multicast Filtering Multicast filtering improves the performance of networks that carry multicast traffic This section explains multicasts multicast filtering and how multicast filtering can be implemented on your EDS 726 The Concept of Multicast Filtering What is an IP Multicast A multicast 18 a packet sent by one host to multiple hosts Only those hosts that belong to a specific multicast group will receive the multicast If the network is set up correctly a multicast can only be sent to an end station or a subset of end stations on a LAN or VLAN that belong to the multicast group Multicast group members can be distributed across multiple subnetworks so that multicast transmissions can occur within a campus LAN or over a WAN In addition networks that support IP multicast send only one copy of the desired info
6. Monitor System Total Packets w Total Packets Packet sec 5396250 System Total Packets 4317000 3237750 2158500 1079250 Sec 0 o 294 588 Unicast Multicast Broadcast Utilized of switch bandwidth 50 3 64 EDS 726 Series User s Manual Featured Functions Monitor by Port Access the Monitor by Port function by selecting ALL Ports or Porti in which i 1 2 8 from the left pull down list The Porti options are identical to the Monitor by System function discussed above in that users can view graphs that show All Packets TX Packets RX Packets or Error Packets activity but in this case only for an individual port The All Ports option is essentially a graphical display of the individual port activity that can be viewed with the Console Monitor function discussed above The All Ports option shows three vertical bars for each port The height of the bar represents Packets s for the type of packet at the instant the bar is being viewed That is as time progresses the height of the bar moves up or down so that the user can view the change in the rate of packet transmission The red colored bar shows Uni cast packets the green colored bar shows Multi cast packets and the blue colored bar shows Broad cast packets The graph is updated every few seconds allowing the user to analyze data transmission activity in real time LSS a Monitor All 10 100M Port Total Packets El 10 100 Ports Total Packets v
7. a All 10 100M Port Total Packets 259585 07668 155751 103834 51917 IES FPurt1 1 1 2 z 3 4 4 1 4 2 4 Unicast Multicast 2 6 3 6 4 Broadcast i ee A a ea Sea dbal Geil dei dba deai ahil Si a aeol il aee hs LHE On n n n n n n n n n n n n n n n n n n n n n n n SPD qoo 300 400 300 400 100 300 100 100 100 100 100 100 100 100 400 300 400 300 400 300 400 100 100 P AC On On On On On On On On On On On On On On On On On On On On On On On On DP Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full Full MOV DIA MDLS MDA hl DL bl D EX hl D ful D X hf D L2 fl D EX had D LAS fl D EX MOL hl D EX MOL hl D EX bal D L5 hl D EX bal D LES hl B EX bal D EX hl D E a D E hl D E ba D Lx Lap 40 GSS 67 GPS 67 57 67 57 71 711 71 711 59 50 59 BH 50 SON 50 59 55 59 55 2 LHkK Link SPD Speed F C FOA Flow Ctrl DP A Duplex LOD Loading Dsb Disable 16 1 GigaBit 100 100 Meg aBit 10 10 MegabBit Using the MAC Address Table This section explains the information provided by EDS 726 s MAC address table AAA AAA AAA All MAC Address List All v 1 00 0a e4 45 f9 1f ucast 1 1 1 Low The MAC Address table can be configured to display the following EDS 726 MAC address groups 3 65 EDS 726 Series User s Manual Featured Functions Select this item to show all EDS 726 MAC addresses Select this item t
8. 115200 None 9 1 V T100 O xi EDS 7Z amp 6 series VYO0 1 11 Basic Settings Basic settings for network and system parameter Fort Trunking Allows multiple ports to be aggregated as a link SNMP The settings for SNMP Comm Redundancy Establish Ethernet communication redundant path Traffic Prioritization Prioritize Ethernet traffic to help determinizm 2802 10 VLAN Setup Virtual LAN by IEEE standard 802 10 Multicast Filtering Enable the multicast filtering capability Bandwidth Management Bandwidth Management Fort Access Control Port Access Control duto Warning Warning email and or relay output by events Line Swap Fast recovery after moving devices to different ports Set device IP Assign IP addresses to connected devices Diaqnosis Test network integrity and mirroring port Monitor Monitor port and network status MAC Address Table The complete table of Ethernet MAC Address List Event log The complete table of event logs list Exit Exit Use the up down arrow keys to select a category and then press Enter to select bud Btate PEN m m mm Bead A After entering the Main Menu use the following keys to move the cursor and to select options Ey Fem Up Down Left Right arrows or Tab 2 4 EDS 726 Series User s Manual Getting Started Configuration by Telnet Console You may use Telnet to access EDS 726 s console utility over a n
9. 4 Usethe Open window to navigate to the folder that contains the firmware upgrade file and then click on the correct rom file eds rom in the example shown below to select the file Click on Open to activate the upgrade process Look in 3 My Documents El Al ex Eds My eBooks a eds config File name led Files of type Cancel 7 Modify IP Address Y ou may use the Modify IP Address function to reconfigure EDS 726 s network settings Start by clicking on the Modify IP address icon or by selecting Modify IP address under the Configuration menu The Setup Configuration window will open Checkmark the box to the left of those items that you wish to modify and then Disable or Enable DHCP and enter IP Address Subnet mask Gateway and DNS IP Click OK to accept the changes to the configuration Setup Configuration x Modify IP Address Model Name ED6008 M SC MAC address 00 00 00 00 00 10 Serial Number 00010 v DHCP Disable C Enable v IP Address 132 168 127 253 v Netmask 2595 BD 8 v Gateway Posie oo Tip Click the check box to select un select change item 4 4 EDS 726 Series User s Manual EDS Configurator GUI Export Configuration The Export Configuration utility is used to save the entire configuration of a particular EDS 726 to a text file Take the following steps to export a configuration l 2 gt Highlight the
10. Eg Auto Warning Ig Lime Swap Fast Recovery Eg Set Device IP HE Diagnosis E Monitor ERE aT PNRI star MASTER COUPLER CF PWR2 FAULT I pew E MOXA EtherDenice Switch EDS 726 Active ports will be shown as green in the figure Inactive ports are shown as black Note that the module name shown in the figure should match the module used with the switch IM 4TX Configuring Basic Settings The Basic Settings group includes the most commonly used settings required by administrators to maintain and control EDS 726 system Identification The system identification items are displayed at the top of the web page and will be included in alarm emails Setting system identification items makes it easier to identify the different switches connected to your network 3 2 EDS 726 Series User s Manual Featured Functions AAA System Identification Switch Name Managed Redundant Switch 0001 1 Switch Location Switch Location Switch Description Maintainer Contact Info Switch Name Max 30 This option is useful for specifying the role or Industrial Redundant Switch Characters application of different EDS 726 units Serial No of this switch E g Factory Switch 1 Switch Location Setting Factory Default Max 80 To specify the location of different EDS 726 Switch Location Characters units E g production line 1 Switch Description Ma
11. IEEE 802 1W A1D y Bridge Priority 32768 Hello Time g 10ms Forwarding Delay 15 10ms Max Age 20 10ms Port Enable RSTP Port Priority 1288 2 o 128 e 1 3 o 2 e 14 o 128 2 1 128 v 2 2 Tr 128 E zl At the top of this page the user can check the Current Status of this function For RSTP you will see 3 29 EDS 726 Series User s Manual Featured Functions Now Active This field will show which communication protocol is being used Turbo Ring RSTP or neither Root Not Root This field will appear only when selected to operate in RSTP mode It indicates whether or not this EDS 726 is the Root of the Spanning Tree the root is determined automatically At the bottom of this page the user can configure the Settings of this function For RSTP you can configure Protocol of Redundancy Turbo Ring Select this item to change to the Turbo Ring None configuration page RSTP IEEE 802 1W 1D Select this item to change to the RSTP None configuration page Bridge priority Numerical value selected Increase this device s bridge priority by by user selecting a lower number A device with a higher bridge priority has a greater chance of being established as the root of the Spanning Tree topology Forwarding Delay Setting Description Factory Default Numerical value input by The amount of time this device waits before user check
12. 168 1 120 192 168 1 120 255 255 255 255 192 168 1 1 to 192 168 1 254 3 5 EDS 726 Series User s Manual Featured Functions Port Port settings are included to give the user control over Port Access Port Transmission Speed Flow Control and Port Type MDI or MDIX An explanation of each configuration item 1s given below L Port Settings Port Description Speec FDX Flow Ctrl 21 100BaseTX RJ45 Poo auto y Ense v Auto y 22 M 100BaseTX RJ45 Poo aso v Ense Auto y 23 M 100BaseTX RJ45 Poo Auto y fEnable v Auto y 24 Y 100BaseTX RJ45 Poo Auto y Enable y Auto y Enable Allows data transmission through the port enabled Immediately shuts off port access A ATTENTION If a connected device or sub network is wreaking havoc on the rest of the network the Disable option under Advanced Settings Port gives the administrator a quick way to shut off access through this port immediately Description Media type Displays the media type for each module s port Name Max 63 Characters Specify an alias for each port and assist the None administrator in remembering important information about the port E g PLC 1 EDS 726 Series User s Manual Featured Functions Port Transmission Speed Setting Factory Default Auto Allows the port to use the IEEE 802 3u protocol to negotiate with connected devices The port and connected devices will determine the best speed for
13. 2TX SW IM 2MST 2TX SW IM 2SSC 2TX SW IM 4MSC 7 2W IM 4MST 7 2W IM 4SSC 7 2W IM ILSC 3TX 4W IM 1GTX 2 5W IM 1GSXSC 1 5W IM 1GLXSC 1 5W IM IGLHXSC 1 5W IM 1GZXSC 1 5W Present Present IP30 protection 362 x 146 x 128 mm W x H x D DIN Rail Wall Mounting optional kit Gigabit Ethernet Interface Module IM series IM 1GTX Interface Module with 1 10 100 1000BaseT X port RJ45 connector IM 1GSXSC Interface Module with 1 1000BaseSX port SC connector IM 1GLXSC Interface Module with 1 1000BaseLX port SC connector IM 1GLHXSC Interface Module with 1 1000BaseLHX port SC connector 40 km IM 1GZXSC Interface Module with 1 1000BaseZX port SC connector 80 km 4 in in IM 1GTX IM 1GSXSC IM 1GLXSC IM 1GLHXSC IM 1GZXSC B 2 EDS 726 Series User s Manual Specifications Interface LED Indicators Port Status RJ45 Ports 10 100 1000BaseT X auto negotiation speed and auto MDI MDI X connection Distance 100 m Fiber Ports 1000BaseSX LX LHX ZX SC connector Optical Fiber Distance Multi mode IM 1GSXSC Single mode Min TX Output 0 to 500 m 850 nm 50 125 um 400 MHz km 0 to 275 m 850 nm 62 5 125 um 200 MHz km IM 1GLXSC 0 to 1100 m 1310 nm 50 125 um 800 MHz km 0 to 550 m 1310 nm 62 5 125 um 500 MHz km IM 1GLXSC 0 to 10 km 1310 nm 9 125 um 3 5 PS nm km IM 1GLHXSC 0 to 40 km 1310 nm 9 125 um 19 PS nm km TBD IM 1GZXSC 0 to 80 km 1550 nm 9 125 um 19 PS nm
14. 300 ms 3 19 EDS 726 Series User s Manual Featured Functions Gigabit Turbo Ring Recovery Time lt 300 ms NOTE Port trunking and Turbo Ring can be enabled simultaneously to form a backbone Doing so will increase the bandwidth of the backbone and also provide redundancy For example suppose that two physical ports 1 and 2 are trunked to form trunk group Trk1 and then Trk1 is set as one Turbo Ring path If port 1 gets disconnected the remaining trunked port port 2 will share the traffic If port 1 and port 2 are both disconnected Turbo Ring will create the back up path within 300 ms The Turbo Ring Concept The proprietary Turbo Ring protocol was developed by Moxa to optimize communication redundancy and achieve a faster recovery time on the network Turbo Ring protocol identifies one switch as the master of the network and then automatically blocks packets from traveling through any of the network s redundant loops In the event that one branch of this ring gets disconnected from the rest of the network the Turbo Ring protocol automatically readjusts the ring 1f possible so that the part of the network that was disconnected reestablishes contact with the rest of the network Initial Setup 1 Select any two ports as redundant ports 2 Connect the redundant ports to form the Turbo Ring You do not need to set the Master to use Turbo Ring Master is only needed to identify which segment acts as the backu
15. Address Model Name EDE008 M SC MAC address 00 00 00 00 00 10 Serial Number 00010 Y DHCP Disable C Enable v IP Address 1g 158 de 253 v Metmask 455 255 0 0 v Gateway v DNS IP i Tip Click the check box to select un select change item be applied to selected server You can make any q This dialog displays the import file settings which will modification before pressing OK 4 6 EDS 726 Series User s Manual EDS Configurator GUI 4 Click on Yes in response to the following warning message to accept the new settings MOXA EtherDevice Server Configurator Warning Some or all of your MOXA EtherDevice Server s own network settings have been changed Once the new settings have been updated you may need to use the new network settings IP address Netmask Gateway etc to re establish a Console session with your MOXA EtherDevice Server Would you like to update network setting now Unlock Server The Unlock Server function is used to open a password protected switch so that the user can modify its configuration import export a configuration etc There are six possible responses under the Status column The Status of an EDS 726 indicates how the switch was located by Moxa EtherDevice Switch Configurator and what type of password protection it has The six options are as follows note that the term Fixed is borrowed from the standard fixed IP address network
16. Enable minimum requirement for data encryption No maximum of 30 characters User Auth Type for SNMP V1 V2c V3 and V3 only Use admin account or user account to No Auth l Sa No access objects No authentication Provides authentication based on the MD5 Auth HMAC MD5 algorithms 8 character No passwords are the minimum requirement for authentication Provides authentication based on the SHA Auth HMAC SHA algorithms 8 character No passwords are the minimum requirement for authentication User Data Encryption Key for SNMP V1 V2c V3 and V3 only 8 character data encryption key is the Enable minimum requirement for data encryption No maximum of 30 characters Trap Settings Trap Server IP Name Enter the IP address or name of the Trap IP or Name Server used by your network 3 18 EDS 726 Series User s Manual Featured Functions Trap Community Use a community string match for character string authentication maximum of 30 public characters Private MIB information Switch Object ID 8691 7 1 EDS 726 s enterprise value NOTE The Switch Object ID cannot be changed Using Communication Redundancy Setting up Communication Redundancy on your network helps protect critical links against failure protects against network loops and keeps network downtime at a minimum The Communication Redundancy function allows the user to set up redundant loops in the network to provide a backup data transmi
17. Fonverd Stop Refresh Home Search jaddess iszteoi272830 C C C lt lt lt W 8 2 The web login page will open Select the login account Admin or User and enter the Password this is the same as the Console password and then click Login to continue Leave the Password field blank if a password has not been set Account admin Password NOTE By default EDS 726 s password is not set 1 e is blank You may need to wait a few moments for the web page to be downloaded to your computer Use the menu tree on the left side of the window to open the function pages to access each of Moxa EtheDevice Switch s functions MOXA EtherDevice Switch EDS 726 Series Model EDS T26 B 253 WAC Address A Mame Fimware Version v1 0 SIAT Location Switch Location Cy Main Menu 3 Overview C Basic Settings Port Trunking C SNMP C Communication Redundancy Cl Traffic Prioritization CI 202 10 VLAN 3 Multicast Filtering 3 Bandwidth Management 13 Port Access Control H Auto Waming 3 Line Swap Fast Recovery 13 Set Device IP 3 Diagnosis Monitor star MASTER COUPLER CF MOXA EtherDenice Switch EDS 726 EH E EH 2 7 EDS 726 Series User s Manual Getting Started Disabling Telnet and Browser Access If you are connecting EDS 726 to a public network but do not intend to use its manage
18. Mbps 3 12 EDS 726 Series User s Manual Featured Functions Port Trunking up to 1 6 Gbps The Port Trunking Concept EDS 726 allows a maximum of 4 trunk groups with a maximum of 8 trunk ports for each trunk group You can configure the trunk group to be Static or LACP Once the trunk group is set to LACP all of the ports making up that group will be set to LACP enabled The ports in the Static trunk groups and all the non trunk ports that do not belong to any trunk group will be set to LACP disabled When the port is set to LACP enabled it will exchange LACPDU with its link partner and will result in Forwarding If all of the ports in the same group are Blocked or Disabled or Down link down the trunk group will not work and the user will see LACP Failed for that trunk group in the user interface EDS 726 allows you to set more than 8 ports in one trunk group Those ports that exceed the port limit 1 e 8 will be set as Standby ports as defined by the IEEE 802 3ad protocol A Standby port is an LACP enabled port that is attached to a trunk group but is not functioning yet The port state of such ports will be listed as Blocking A trunk group on Standby cannot be used by another trunk group or be activated as an individual link The standby port will start working as a normal trunk port whenever any other trunk port in the same group stops functioning s
19. US Es 3 2 System Id SRC AO AA A 3 2 je WO eem S 3 3 IN Doctinaute ace E stated bas E E eem bof TA 3 5 ls dM ec ree a E eh wa ca ee a haste em sole ere eh Ee ce ee ctoea A O hee wateldoeeaaet 3 6 IN OI A AN 3 7 bl Tp 3 9 System File Update By Remote TFTP esee 3 10 System File Update By Local Import Export sssssseeseseeeee 3 11 System File Update By CRC tdeo te erai eR aed Prato boe nda 3 12 Factor DeFaulb cuc oot eer er nee tan a eva pan Mueve tea au ee SEE 3 12 Using Porc Lr el lg ns 3 12 The Port Trinko COL a tee 3 13 Contiene Port Fr tk it E Eo 3 14 AU A nie tM RIO Re eee Deen ee oe ee E ee 3 16 SNMP IR CAG WEN SOUIIgS po 3 17 TAPAS ENS RN Le 3 18 Private NIB TOHOEIDAHOT S tese eraot ts teo eite en ess 3 19 Using Communication Redundancy sesser neiii aeee EAEE a EaD E 3 19 Gigabit Ethernet Redundant Ring Capability lt 300 ms eese 3 19 The Turpo Rina COlCODU o denti ees id ene 3 20 Connorin Te IR ka a tendo T 3 23 The STD RSI P CONE raain A E chan E A ede A LIES 3 24 Continuo S LERS EP ep e e a ee aaae 3 29 Usine Mamie ug 0 tm 07421181 0 1 Ieee near ao EE e baa E OAT 3 32 The Iranie Prioritization Cole e DL eade hia Prnt eee thea shade end 3 32 Conttourne Trattic Prioritization uoa ere EE I NT RARE FnERS MA SERRE NR REREME 3 34 Usina Verwal LA N toos 3 37 The Virtual LAN VEAN CONCEpt cirera Re 3 37 Sample Applications of VLANs using Moxa EDS 726
20. bridge to detect the change sends out an SNMP trap Differences between RSTP and STP RSTP is similar to STP but includes additional information in the BPDUs that allow each bridge to confirm that it has taken action to prevent loops from forming when it decides to enable a link to a neighboring bridge Adjacent bridges connected via point to point links will be able to enable a link without waiting to ensure that all other bridges in the network have had time to react to the change The main benefit of RSTP is that the configuration decision is made locally rather than network wide allowing RSTP can carry out automatic configuration and restore a link faster than STP 3 27 EDS 726 Series User s Manual Featured Functions STP Example The LAN shown below has three segments with adjacent segments connected using two possible links The various STP factors such as Cost Root Port Designated Bridge Port and Blocked Port are shown in the figure LAN Segment 1 Port 1 Port 1 Port 1 Designated Root Port Root Port Bridge Port Cost 100 Bridge A Bridge B Bridge X Port 2 Port 2 Port 2 Root Bridge Designated Blocked Port Bridge Port LAN Segment 2 Port 1 Root Port Port 1 Root Port Bridge C Bridge Y Port 2 Port 2 Designated Blocked Port Bridge Port LAN Segment 3 Bridge A has been selected as the Root Bridge since 1t was determined to have the lowest Bridge Iden
21. frame along with a Shared Secret which must be the same within the authenticator and the RADIUS server and sends the frame to the RADIUS server The RADIUS server checks against the password with its database and replies with RADIUS Access Accept or RADIUS Access Reject to the authenticator If the Local User Database is used the password is checked against its database and indicates success or failure to the authenticator 7 The authenticator sends EAP Success or EAP Failure by the received indication from the authentication server Configuring IEEE 802 1X A 802 1X Settings Database Option Local Re Auth Enable Re Auth Period 3600 Radius Server localhost server Port ETS Shared Key el 1 3 Enable 1 4 Enable 802 1X Setting Factory Default Enable Disable Click the checkbox es under the 802 1 X column to Disable enable IEEE 802 1X for one or more ports All end stations must enter usernames and passwords before access to these ports is allowed 3 52 EDS 726 Series User s Manual Featured Functions Database Option Setting Factory Default Local Select this option when setting the Local User Database Local Max 32 users as the authentication database Radius Select this option to set an external RADIUS server as Local the authentication database The authentication mechanism is EAP MDS Radius Local Select this option to make using an external RADIUS Local s
22. function which 1s enabled by default allows EDS 726 to return to normal operation extremely quickly after devices are unplugged and then re plugged into different ports The recovery time is on the order of a few milliseconds compare this with standard commercial switches for which the recovery time could be on the order of several minutes To disable the Line Swap Fast Recovery function or to re enable the function after 1t has already been disabled access either the Console utility s Line Swap recovery page or the Web Browser interface s Line Swap fast recovery page as shown below Configuring Line Swap Fast Recovery Line Swap Fast Recovery l Enable All Ports Enable Line Swap Fast Recovery Enable Disable Check mark the check box to enable the Enable Line Swap Fast Recovery function Using Set Device IP To reduce the effort required to set up IP addresses the EDS 726 series comes equipped with DHCP BootP server and RARP protocol to set up IP addresses of Ethernet enabled devices automatically When enabled the Set device IP function allows EDS 726 to assign specific IP addresses automatically to connected devices that are equipped with DHCP Client or RARP protocol In effect EDS 726 acts as a DHCP server by assigning a connected device with a specific IP address stored in 1ts internal memory Each time the connected device is switched on or rebooted EDS 726 sends the device the desired IP address Take the followi
23. gas monitring Add New User User Name Po Password o Description E o 3 54 EDS 726 Series User s Manual Featured Functions Local User Database Setup Setting Factory Default User Name User Name for Local User Database None Max 30 characters Password Password for Local User Database None Max 16 characters Description Description for Local User Database None Max 30 characters NOTE The user name for the Local User Database is case insensitive 802 1X Table Port Access Control Table Port 1 3 y Ml Select All Index Mac Address O 1 00 04 75 F8 66 6F Authorized Remove Select The port status will show authorized or unauthorized Static Port Lock Moxa EDS 726 also supports adding multicast groups manually if required Add Static Unicast MAC Address MAC Address E E NM E 9 Port 1 1 y 3 55 EDS 726 Series User s Manual Featured Functions MAC Address Add the static unicast MAC address into the address table Fix the static address with a dedicated port 1 1 Using Auto Warning Since industrial Ethernet devices are often located at the endpoints of a system these devices will not always know what is happening elsewhere on the network This means that an industrial Ethernet switch that connects to these devices must provide system maintainers with real time alarm messages Even when control engineers are out of the control room for an extended period of time they can still be inform
24. o PComm Library Help ES Dutlook Express Ea Terminal Emulator Windows Explorer Y Uninstall Version Info 2 Select Open under Port Manager to open a new connection Profile Port Manager Help n Ciel e 2 2 EDS 726 Series User s Manual Getting Started 3 The Communication Parameter page of the Property window opens Select the appropriate COM port for Console Connection 115200 for Baud Rate 8 for Data Bits None for Parity and 1 for Stop Bits Local Echo Console terminal type il ansiswtlOo wrS2 1 EDS 726 Series User s Manual Getting Started p 8 The Console login screen will appear Press Enter to open the Account pop up selector and then select either admin or user Use the keyboard s down arrow to move the cursor to the Password field enter the Console Password this 1s the same as the Web Browser password leave the Password field blank 1f a console password has not been set and then press Enter OEI A Model EDS 726 Name Managed Bedundant Switch 00003 Location Switch Location Firmware Version WV 0 1 11 Serial Ho ooo0os IP 192 168 127 253 MAC Address 00 90 ES 00 00 22 mri O A SO SS Account EIN Password A EDS 726 s Main Menu will be displayed NOTE To modify the appearance of the PComm Terminal Emulator window select Font under the Edit menu and then choose the desired formatting options BM coms
25. same time using 802 10 tagging The standard requires that you define the 802 10 VLAN ID about each VLAN on your EDS 726 before the switch can use it to forward traffic Managing a VLAN A new or initialized EDS 726 contains a single VLAN the Default VLAN This VLAN has the following definition e VLAN Name Management VLAN e 802 10 VLAN ID 1 if tagging is required All the ports are initially placed in this VLAN and it is the only VLAN that allows you to access the management software of the EDS 726 over the network Communication Between VLANs If devices connected to a VLAN need to communicate to devices on a different VLAN a router or Layer 3 switching device with connections to both VLANs needs to be installed Communication between VLANs can only take place if they are all connected to a routing or Layer 3 switching device VLANs Tagged and Untagged Membership Your EDS 726 supports 802 1Q VLAN tagging a system that allows traffic for multiple VLANs to be carried on a single physical backbone trunk link When setting up VLANs you need to understand when to use untagged and tagged membership of VLANs Simply put if a port is on a single VLAN it can be an untagged member but if the port needs to be a member of multiple VLANs tagged membership must be defined A typical host e g clients will be untagged members of one VLAN defined as Access Port in EDS 726 while inter switch connections will be tagged membe
26. set up different applications Sample Applications of VLANs using Moxa EDS 726 PVID A i A 4 Untagged VLAN 5 Untagged Device Switch A Switch B Device Port 5 Access Port ai m PVID 3 VLAN 3 Untagged Device Port 1 Access Port PVID 5 Port 2 Trunk Port PVID 2 Fixed VLAN Tagged 3 4 Port 4 Access Port 6 Access Port PVID 5 Port PVID 2 Device F Device G VLAN 2 Untagged M I Device VLAN 5 Untagged Device S ig E Device E VLAN 4 Tagged Device VID 4 Device B Device D VLAN 2 Untagged Device C VLAN 3 Tagged Device VID 3 Device VLAN 2 Untagged Device In this application e Port 1 connects a single untagged device and assigns it to VLAN 5 it should be configured as Access Port with PVID 5 e Port 2 connects a LAN with two untagged devices belonging to VLAN 2 One tagged device with VID 3 and one tagged device with VID 4 It should be configured as Trunk Port with PVID 2 for untagged device and Fixed VLAN Tagged with 3 and 4 for tagged device Since each port can only have one unique PVID all untagged devices on the same port can only belong to the same VLAN 3 39 EDS 726 Series User s Manual Featured Functions e Port 3 connects with another switch It should be configured as Trunk Port GVRP protocol will be used through the Trunk Port e Port 4 connects a single untagged device and assigns it to VLAN 2 it should be configured as Access Port
27. that connection Choose one of these fixed speed options if the Auto nego opposing Ethernet device has trouble 10M Full auto negotiating for line speed 10M Half FDX Flow Control This setting enables or disables the flow control capability of this port when the port transmission speed setting 1s in auto mode The final result will be determined by the auto process between EDS 726 and connected devices Setting Description Factory Default Enables flow control for this port when in ame Tee mode Enable Disable Disables flow control for this port when in auto nego mode Port Type Setting Factory Default Auto Allows the port to auto detect the port type of the opposing Ethernet device and change the port type accordingly Choose the MDI or MDIX option if the opposing Ethernet device has trouble auto negotiating for port type Network The Network configuration allows users to modify the usual TCP IP network parameters An explanation of each configuration item is given below Network Parameters General Settings Auto IP Configuration Disable y Switch IP Address 192 168 127 253 Switch Subnet Mask 255 255 2550 Default Gateway 1st DNS Server IP Address 2nd DNS Server IP Address 3 7 EDS 726 Series User s Manual Featured Functions Auto IP Configuration Setting Factory Default Disable Set up EDS 726 s IP address manually By DHCP EDS 726 s IP address wi
28. through its ports To use the Ping function type in the desired IP address and then press Enter from the Console utility or click on Ping when using the Web Browser interface Using Monitor You can monitor statistics in real time from EDS 726 s web console and serial console Monitor by Switch Access the Monitor by selecting System from the left selection bar Monitor by System allows the user to view a graph that shows the combined data transmission activity of all of EDS 726 s 8 ports Click on one of the four options All Packets TX Packets RX Packets or Error Packets to view transmission activity of specific types of packets Recall that TX Packets are packets sent out from EDS 726 RX Packets are packets received from connected devices and Error Packets are packets that did not pass TCP IP s error checking algorithm The All Packets option displays a graph that combines TX RX and Error Packet activity The four graphs All Packets TX Packets RX Packets and Error Packets have the same form so we only show the All Packets graph The graph displays data transmission activity by showing Packets s 1 e packets per second or pps versus sec seconds In fact three curves are displayed on the same graph Uni cast packets in red color Multi cast packets in green color and Broad cast packets in blue color The graph is updated every few seconds allowing the user to analyze data transmission activity in real time
29. to the factory default Mirror Port will be set to the factory default and will be disabled Configuring Port Trunking The Port Trunking Settings page is used to assign ports to a Trunk Group ELI T p Trunk Group Trunk Type Static Member Ports Port Enable Name FDX Flow Ctrl Available Ports Partt Enable Name FDX Flow Ctrl O 1 1 Yes Auto Enable O 1 2 ves Auto Enable O 1 3 Yes Auto Enable O i4 Yes Auto Enable Step 1 Select Trk1 Trk2 Trk3 or Trk 4 from the Trunk Group drop down box Step 2 Select Static or LACP from the Trunk Type drop down box Step 3 Under Member Ports and Available Ports checkmark to select specific ports Step 4 Use the Up Down buttons to add remove designated ports to from a trunk group 3 14 EDS 726 Series User s Manual Trunk Group Maximum of 4 trunk groups Setting Factory Default Ports for Trunk Group 1 2 3 or 4 Featured Functions Trk1 Trk2 Trk3 Trk4 Display or designate the Trunk Type and Member Trunk Type Setting Factory Default Designated Moxa proprietary trunking protocol LACP Designated LACP IEEE 802 3ad Link Aggregation Control Protocol Member Ports Available Ports Setting Ports from available ports to from trunk group Port description Displays the media type for each module s port Max 63 Characters Indicates the transmission speed 100M Full Speed FDX Flow Control 100M Half 10M Full or 10M Half
30. with PVID 2 e Port 5 connects a single untagged device and assigns it to VLAN 3 it should be configured as Access Port with PVID 3 e Port 6 connect a single untagged device and assigns it to VLAN 5 it should be configured as Access Port with PVID 5 e Port 7 connects a single untagged device and assigns it to VLAN 4 it should be configured as Access Port with PVID 4 After proper configuration e Packets from device A will travel through Trunk Port 3 with tagged VID 5 Switch B will recognize its VLAN pass it to port 6 and then remove tags received successfully by device G and vice versa e Packets from device B and C will travel through Trunk Port 3 with tagged VID 2 Switch B recognizes its VLAN passes it to port 4 and then removes tags received successfully by device F and vice versa e Packets from device D will travel through Trunk Port 3 with tagged VID 3 Switch B will recognize its VLAN pass to port 5 and then remove tags received successfully by device H Packets from device H will travel through Trunk Port 3 with PVID 3 Switch A will recognize its VLAN and pass it to port 2 but will not remove tags received successfully by device D e Packets from device E will travel through Trunk Port 3 with tagged VID 4 Switch B will recognize its VLAN pass it to port 7 and then remove tags received successfully by device I Packets from device I will travel through Trunk Port 3
31. with tagged VID 4 Switch A will recognize its VLAN and pass it to port 2 but will not remove tags received successfully by device E Configuring 802 1Q VLAN VLAN Port Settings VLAN Port Setting Management WLAN ID fi ype VID Forbidden VLAN BO access ft Pd CO t2 faces ho 0 D Tat eese o p ho 3 40 EDS 726 Series User s Manual Featured Functions A To configure EDS 726 VLANS use the VLAN Port Setting page to configure the ports Port Type Access This port type is used to connect single devices without tags Access Select Trunk port type to connect another 802 10 VLAN aware switch or another LAN that combines tagged and or untagged devices and or other switches hubs ATTENTION For communication redundancy in the VLAN environment set Redundant Port Coupling Port and Coupling Control Port as Trunk Port since these ports act as the backbone to transmit all packets of different VLANs to different EDS 726 units ee VLAN ID VLAN ID Set the management VLAN of this EDS 726 ranges from 1 to 4094 Port PVID VID range from 1 Set the port default VLAN ID for untagged devices that 1 to 4094 connect to the port Port Fixed VLAN List Tagged VID range from 1 This field will be active only when selecting the Trunk to 4094 port type Set the other VLAN ID for tagged devices that connect to the Trunk port Use commas to separate different VIDs
32. 00 sec EDS 726 has a time calibration function based on information from an NTP server or user specified Time and Date information Functions such as Auto warning Email can add real time information to the message EDS 726 does not have a real time clock The user must update the Current Time and Current Date to set the initial time for EDS 726 after each reboot especially when the network doesn t have an Internet connection for NTP server or there is no NTP server on the LAN Current Time Setting Factory Default User adjustable time The time parameter allows configuration of the 00h 00m 00s local time in local 24 hour format Current Date User adjustable date The date parameter allows configuration of the 1970 01 01 local date in yyyy mm dd format System Up Time Indicates EDS 726 s up time from the last cold start The unit is seconds Time Zone User selectable time zone The time zone setting allows conversion from GMT Greenwich GMT Greenwich Mean Time to local time Mean Time Changing the time zone will automatically correct the current time You should configure the time zone before setting the time EDS 726 Series User s Manual Featured Functions Time Server IP Name Setting Factory Default Ist Time Server IP Name IP or Domain address e g 192 168 1 1 or time stdtime gov tw or time nist gov EDS 726 will try to locate the 2nd NTP Server 2nd Time Server IP Name if the 1st
33. 001 RSTP provides the following benefits e The topology of a bridged network will be determined much more quickly compared to STP e RSTP is backward compatible with STP making it relatively easy to deploy For example gt Defaults to sending 802 1D style BPDUs if packets with this format are received gt STP 802 1D and RSTP 802 1w can operate on different ports of the same EDS 726 This feature 1s particularly helpful when EDS 726 ports connect to older equipment such as legacy switches You get essentially the same functionality with RSTP and STP To see how the two systems differ see the Differences between RSTP and STP section in this chapter The STP protocol is part of the IEEE Std 802 1D 1998 Edition bridge specification The explanation given below uses bridge instead of switch 3 24 EDS 726 Series User s Manual Featured Functions What is STP STP 802 1D is a bridge based system that is used to implement parallel paths for network traffic STP uses a loop detection process to e Locate and then disable less efficient paths 1 e paths that have a lower bandwidth e Enable one of the less efficient paths if the most efficient path fails The figure below shows a network made up of three LANs separated by three bridges Each segment uses at most two paths to communicate with the other segments Since this configuration can give rise to loops the network will overload if STP is NOT enabled LAN 1
34. 2 Searc Moy IL ES A AA 4 3 Uperade PITT lie 4 3 Mod VIP GOES ea ee en AS 4 4 EXport Contiputaltolhus ied ci udo Sas 4 5 Import C Ong HEAEIODS suo otio tiet tute e RR Sel fe a 4 6 Unlock Sore P TI UU UTE 4 7 MIB GFOUDS ia A 1 DDECIIIGAUIOINS aun ii iS B 1 1 Introduction Welcome to Moxa EtherDevice Switch EDS 726 Series the modular managed Gigabit Ethernet Switch designed especially for connecting Ethernet enabled devices in industrial field applications The following topics are covered in this chapter JU Overview Q Package Checklist O Features EDS 726 Series User s Manual Introduction Overview Network planning is easy and flexible with EDS 726 which has a modular design that lets you install up to 2 Gigabit ports and 24 fast Ethernet ports in one switch Choose from three 1 port Gigabit modules with copper or fiber optic connectors and eight 4 port Fast Ethernet modules with copper or fiber optic SC ST connectors EDS 726 is suitable for any industrial application and leaves room for future expansion Features include an angled LED display for convenient viewing from any vertical angle pluggable CompactFlash for configuration back up network redundancy and intelligent network management EDS 726 provides more flexibility reliability and application oriented functions to meet the demands of any harsh industrial application Package Checklist Moxa EDS 726 1s shipped with the following items If any of the
35. EDS 726 also supports adding multicast groups manually A Static Multicast MAC Address Current Static Multicast MAC Address List x lan IMAC Address Join Port Remove Select Add New Static Multicast MAC Address to the List uu BJ B3 B3 B3 HB VLAN fi Join Port P11 112 13 1 4 21 1022 23 24 1031 1132 1 33 34 T G1 G2 Add New Static Multicast Address to the List Setting Factory Default MAC Address Input the multicast MAC address of this host VLA Setting Factory Default integer Input the number of the VLAN that the host with this None MAC Address belongs to Join Port Setting Factory Default Select Deselect Checkmark the appropriate check boxes to select the None join ports for this multicast group 3 47 EDS 726 Series User s Manual Configuring GMRP Featured Functions GMRP is a MAC based multicast management protocol whereas IGMP is IP based GMRP provides a mechanism that allows bridges and end stations to register or un register Group membership information dynamically ee GMRP Settings 14 a 1 3 1 4 2 4 23 2 3 2 4 3 1 3 2 33 Port Setting Factory Default l Enable l Enable Iv Enable I Enable T Enable Enable Enable l Enable T Enable T Enable Enable Port Mode Forward Unknown GMRP enable Displays the module x and port No by module y of all ports that can enable the GMRP function Enable Disable Click the check box to enabl
36. Level 3 EN61000 4 3 RS Level 3 EN61000 4 4 EFT Level 3 EN61000 4 5 Surge Level 3 EN61000 4 6 CS Level 3 EN61000 4 8 EN61000 4 11 EN61000 4 12 EC60068 2 27 IEC60068 2 32 EC60068 2 6 5 years B 5
37. Moxa EtherDevice Switch EDS 726 Series User s Manual www moxa com product Second Edition June 2008 MOXA 2008 Moxa Inc all rights reserved Reproduction without permission is prohibited Moxa EtherDevice Switch EDS 726 Series User s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement Copyright Notice Copyright 2008 Moxa Inc All rights reserved Reproduction without permission is prohibited Trademarks MOXA is a registered trademark of Moxa Inc All other trademarks or registered marks in this manual belong to their respective manufacturers Disclaimer Information in this document is subject to change without notice and does not represent a commitment on the part of Moxa Moxa provides this document as is without warranty of any kind either expressed or implied including but not limited to its particular purpose Moxa reserves the right to make improvements and or changes to this manual or to the products and or the programs described in this manual at any time Information provided in this manual is intended to be accurate and reliable However Moxa assumes no responsibility for its use or for any infringements on the rights of third parties that may result from its use This product might include unintentional technical or typographical errors Changes are periodically made to the inform
38. NTP Server fails to connect Time Server Query Period Setting Factory Default Query Period This parameter determines how frequently the 600 seconds time is updated from the NTP server oystem File Update By Remote TFTP Moxa EDS 726 supports saving your configuration file to a remote TFTP server or local host to allow other EDS 726 switches to use the same configuration at a later time or saving the Log file for future reference Loading pre saved firmware or a configuration file from the TFTP server or local host is also supported for easy upgrading or configuration of EDS 726 Update System Files by TFTP TFTP Server IP Name Configuration Files Path and Name Firmware Files Path and Name Log Files Path and Name TFTP Server IP Name IP Address of TFTP The IP or name of the remote TFTP server Must be None Server set up before downloading or uploading files Configuration file path and name Max 40 Characters The path and file name of EDS 726 s configuration None file in the TFTP server Firmware file path and name Setting Factory Default Max 40 Characters The path and file name of EDS 726 s firmware file 3 10 EDS 726 Series User s Manual Featured Functions Log file path and name Setting Factory Default Max 40 Characters The path and file name of EDS 726 s log file After setting up the desired path and file name click on Activate to save the setting and then click on Download to
39. are and loading or saving configurations e Long haul transmission distance of 40 km or 80 km e Redundant dual DC power inputs e IP 30 rugged high strength metal case e DIN Rail or panel mounting ability e Bandwidth management to prevent unpredictable network status 1 2 EDS 726 Series User s Manual Introduction e Lock port for authorized MAC address access only e Port mirroring for online debugging e Automatic warning by exception through email relay output e Digital inputs to integrate a sensor and alarm with an IP network e Automatic recovery of connected device IP addresses e ine swap fast recovery Useful Utility and Remote Configuration e Configurable by Web browser Telnet Serial console Windows utility e Send ping commands to identify network segment integrity Recommended Software and Accessories e EDS SNMP OPC Server Pro e DR 4524 DR 75 24 DR 120 24 DIN Rail 24 VDC Power Supply Series e WK 32 Wall Mounting Kit 2 Getting Started This chapter explains how to access EDS 726 for the first time There are three ways to access the switch serial console Telnet console and web browser The serial console connection method which requires using a short serial cable to connect EDS 726 to a PC s COM port can be used if you do not know EDS 726 s IP address The Telnet console and web browser connection methods can be used to access EDS 726 over an Ethernet LAN or over the Internet The following topics are c
40. ation Redundancy Current Status Mow Active Hone Hant Mot root Settings Redundancy Protocol RSTP IEEE 502144410 Bridge Priority 32768 Hello Time DP nma Forwarding Delay i5 t mg Max Age O0 tms Port Port Cost 1 1 jo 1288 Poon 7 5 l 2 E 1282 Boos 7 iv 1 4 O EN poo 7 21 o 128 E Boso u 22 O 128 7 Boo 7 m P Now Active This field shows which communication protocol is in use Turbo Ring RSTP or neither Master Slave This field appears only when Turbo Ring mode is selected for Redundancy Protocol It indicates if this EDS 726 is or is not the Master of the Turbo Ring NOTE The user does not need to set the master to use Turbo Ring only to assign which segment serves as the backup path The master will be determined automatically 1f the user does not set a dedicated master for the Turbo Ring Redundant Port Status This field indicates the current status of redundant ports The state 1s Forwarding for normal transmission Blocked to stopped transmission if this port is the backup path and Link down for non connection Ring Coupling Indicates if the Ring Coupling function is Enabled or Disabled Coupling Port Status This field indicates the current status of coupling ports The state 1s Forwarding for normal transmission Blocked to stop transmission if this port is the backup path and Link down for non connection At the bottom of the page the user ca
41. ation herein to correct such errors and these changes are incorporated into new editions of the publication Technical Support Contact Information www moxa com support Moxa Americas Moxa China Shanghai office Toll free 1 888 669 2872 Toll free 800 820 5036 Tel 1 714 528 6777 Tel 86 21 5258 9955 Fax 1 714 528 6778 Fax 86 10 6872 3958 Moxa Europe Moxa Asia Pacific Tel 49 89 3 70 03 99 0 Tel 886 2 8919 1230 Fax 49 89 3 70 03 99 99 Fax 886 2 8919 1231 Chapter 1 Chapter 2 Chapter 3 Table of Contents SIERO HON ui D 1 1 CVC ye Mer tes NE E EE T 1 2 Package Check is Doo nost bon oa llista ee 1 2 justin e mE 1 2 Industrial Networking Capability uio rbd rh atte avian wee bt etes 1 2 Designed for Industrial Applications eee tie tetto oth reason 1 2 Useful Utility and Remote Configuration esses 1 3 Recommended Software and ACCESSOTIECS 0 cccccccccccceccesccceccccecceccecccceceeeeeseceeeees 1 3 Celing Started pira pm litis 2 1 RS 232 Console Configuration 115200 None 8 1 VT100 occcccccnncnnnnnnnnnnnnnnnnnnnnnnonos 2 2 Contisuration by Telnet Console o ein rt ee risit tus esee s o 2 5 Configuration by Web Browser oocccnccnccncncnonononennninnnininininnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnns 2 6 Disabling Telnet and Browser Access ccccccccccceccsceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeseeeeeeeeeeeeeeeeeees 2 8 gni 3 1 OO 3 2 Contiaurino Basie
42. ble of CoS Value and Priority Queues CoS Priority Queue 0 Low 1 Low 2 Noms B 3 Noms B 4 Medium 5 Medium i amp Hy H Ho N Low Normal Set the mapping table of different CoS values to 4 Medium High different egress queues E RN Dori rdi TOS DiffServ Mapping Mapping Table of ToS DSCP Value and Priority Queues 0x00 Low oxo Low osos Low oxoca low 0x105 Low vi 0x14 6 Low vi 0x18 7 Low vi 0x1C 8 Low z 0x20 Low y 0x24 10 Low y 0x28 11 Low y 0x2c 12 low y 0x30 13 Low 0x34 14 Low y 0x38 15 Low 0x3C 16 Low F 0x40 17 Normal y 0x44 18 Normal y 0x48 19 Normal y 0x4C 20 Normal y 0x50 21 Normal y 0x54 22 Normal y 0x583 Normal y 0x5C 24 Normal y 0x60 25 Normal y 0x64 26 Normal y 0x687 Normal y 0x6c 28 Normal y 0x70 29 Normal y 0x74 30 Normal y 0x78 31 Normal y 0x7C 2 Normal y 0x80 33 Medium y 0x84 34 Medium 0x88 35 Medium y 0x8C 6 Medium gt 0x90 37 Medium y 0x94 38 Medium y 0x98 9 Medium y 0x9c 10 Medium 0xA0 41 Medium y 0xA4 42 Medium y 0xA8 43 Medium y 0xAc 14 Medium y 0xB0 45 Medium y 0xB4 16 Medium 0xB8 47 Medium 0xBC 18 Medium y Ne Ni Tinh z1 fo 7A 5n Hink fo 79 51 usn Ne CCIR Hiakh Activate Tos Tos Tos 4 3 36 EDS 726 Series User s Manual Featured Functions Low Normal Set the mapping table of different TOS va
43. cal value Set the query interval of the Querier function globally 125 seconds input by user Valid settings are from 20 to 600 seconds IGMP Snooping Enable Setting Factory Default Enable Disable Click the checkbox to enable the IGMP Snooping Disabled function globally 3 45 EDS 726 Series User s Manual Featured Functions IGMP Snooping Setting Factory Default Enable Disable Click the checkbox to enable the IGMP Snooping Enabled if IGMP function per VLAN Snooping Enabled Globally Static Multicast Router Port Select Deselect Click the checkbox to select which ports will connect to Disabled the multicast routers It s active only when IGMP Snooping is enabled Querier Enable Disable Click the checkbox to enable EDS 726 s querier Enabled if IGMP function Snooping 1s Enabled Globally NOTE At least one switch must be designated the querier or enable IGMP snooping and GMRP when enabling Turbo Ring and IGMP snooping simultaneously IGMP Table EDS 726 displays the current active IGMP groups that were detected Current Active IGMP Groups Auto Learned Active SMP Groups ID Multicast Router sta Mc iiid cuiu p 2 The information includes VID Auto learned Multicast Router Port Static Multicast Router Port Querier Connected Port and the IP and MAC addresses of active IGMP groups 3 46 EDS 726 Series User s Manual Featured Functions Add Static Multicast MAC If required Moxa
44. configured events take place There are two basic steps required to set up the Relay Warning function 1 Configuring Relay Event Types Select the desired Event types from the Console or Web Browser Event type page a description of each event type is given later in the Relay Alarm Events setting subsection 2 Activate your settings After completing the configuration procedure you will need to activate your EDS 726 s Relay Event Types Relay Alarm Events Settings Relay Alarm Events Settings System Events Override Relay 1 Warning Settings Override Relay 2 Warning Settings Power Input 1 fallure On gt 0ff Disable y Power Input 2 failure On Off Disable y DI 1 Off DI 1 On DI 2 Off DI 2 On Disable z Disable m Disable isi Disable E Port Events Link Traffic Overload Traffic Threshold Traffic Duration s 1 1 Ignore Y Disable y b 1 2 Ignore M Disable y Po 1 3 Ignore Y Disable y oC 1 4 Ignore v Disable y Po 2 1 Ignore Y Disable y Po 2 2 Ignore Y Disable y Po 2 3 Ignore Y Disable y b 2 4 Ignore Y Disable y b ALTI Event Types Event Types can be divided into two basic groups System Events and Port Events System Events are related to the overall function of the switch whereas Port Events are related to the activity of a specific port Moxa EDS 726 supports two relay outputs You can configure which relay output is related to which events This he
45. d 96 Enter a nonzero number if the port s Traffic Overload item is Enabled A Traffic Overload warning is sent every Traffic Duration seconds if the average Traffic Threshold is surpassed during that time period Traffic Duration sec The Traffic Overload Traffic Threshold and Traffic Duration sec Port Event items are related If you Enable the Traffic Overload event then be sure to enter a nonzero Traffic Threshold percentage as well as a Traffic Duration between 1 and 300 seconds Warning e mail messages will have sender given in the form Moxa_EtherDevice_Switch_0001 Switch_Location where Moxa_EtherDevice_Switch is the default Switch Name 0001 is EDS 726 s serial number and Switch_Location is the default Server Location Refer to the Basic Settings section to see how to modify Switch Name and Switch Location 3 57 EDS 726 Series User s Manual Featured Functions Email Settings AS Email Alarm Events Settings Mail Server IP Name Account Name Account Password Change Account Password Old Password New Password Retype Password 1st email address HE 2nd email address PO 3rd email address A 4th email address E Send Test E mail Mail Server IP Name Setting Factory Default IP address The IP Address of your email server None Account Name Password Setting Setting Factory Default Disable Enable to To reset the Password from the Web Browser interface Di
46. delayed until no more high priority data needs to be sent This method always gives precedence to high priority over low priority Configuring Traffic Prioritization Quality of Service QoS provides a traffic prioritization capability to ensure that important data is delivered consistently and predictably EDS 726 Series can inspect IEEE 802 1p 1Q layer 2 CoS tags and even layer 3 TOS information to provide a consistent classification of the entire network EDS 726 Series QoS capability improves your industrial network s performance and determinism for mission critical applications QoS Classification AAA QoS Classification Queuing Mechanism Weight Fair B 4 2 1 m Port Group Groupi 2 1 2 2 2 3 2 4 e Default Port Priority 2 1 e 3 Normal 22 e 3 Normal 2 3 e 3tNormal 2 4 e 3 Normal Moxa EDS 726 supports inspection of layer 3 TOS and or layer 2 CoS tag information to determine how to classify traffic packets 3 34 EDS 726 Series User s Manual Featured Functions NOTE NOTE Queuing Mechanism Setting Factory Default Weighted Fair EDS 726 has 4 priority queues In the weight fair scheme an 8 4 2 1 weighting is applied to the four priorities This approach prevents the lower priority frames from being starved of opportunity for transmission with only a slight delay to the higher priority frames Strict In the Strict priority scheme all top priority frames Weight Fair egress a por
47. download the prepared file from the remote TFTP server or click on Upload to upload the desired file to the remote TFTP server System File Update By Local Import Export Update System Files from Local PC Configuration File Log File Upgrade Firmware fT OE Upload Configure Data Configuration File To export the configuration file of this EDS 726 click on Export to save it to the local host Log File To export the Log file of this EDS 726 click on Export and save it to the local host NOTE Some operating systems will open the configuration file and log file directly in the web page In such cases right click on the Export button to save a file Upgrade Firmware To import the firmware file of this EDS 726 click on Browse to select the firmware file already saved on your computer The upgrade procedure will proceed automatically after clicking on Import Upload Configure Data To import the configuration file of this EDS 726 click on Browse to select the configuration file already saved on your computer The upgrade procedure will proceed automatically after clicking on Import 3 11 EDS 726 Series User s Manual Featured Functions System File Update By CF Card CF Configuration Enable CF SaveiLoad Configuration Firmware Enable CF Save Load Enable saving and loading configuration and or Unchecked firmware from the CF card Configuration Check to enable saving and loading the configuration f
48. e frame it looks up its database to check if the username exists If the username is not present the authentication server replies with a RADIUS Access Reject frame to the authenticator if the server is a RADIUS server or just indicates failure to the authenticator if the Local User Database is used The authenticator sends an EAP Failure frame to the supplicant 3 The RADIUS server sends a RADIUS Access Challenge which contains an EAP Request with an authentication type to the authenticator to ask for the password from the client RFC 2284 defines several EAP authentication types such as MD5 Challenge One Time Password and Generic Token Card Currently only MD5 Challenge is supported If the Local User Database 1s used this step 1s skipped 3 51 EDS 726 Series User s Manual Featured Functions 4 The authenticator sends an EAP Request MD5 Challenge frame to the supplicant If the RADIUS server is used the EAP Request MD5 Challenge frame is retrieved directly from the RADIUS Access Challenge frame 5 The supplicant responds to the EAP Request MD5 Challenge by sending an EAP Response MD5 Challenge frame that encapsulates the user s password using the MD5 hash algorithm 6 Ifthe RADIUS server is used as the authentication server the authenticator relays the EAP Response MD5 Challenge frame from the supplicant by encapsulating it into a RADIUS Access Request
49. e path with the lowest Root Path Cost The Root Bridge however does not have a Root Port e The identity of the Designated Bridge for each LAN segment The Designated Bridge is the bridge with the lowest Root Path Cost from that segment If several bridges have the same Root Path Cost the one with the lowest Bridge Identifier becomes the Designated Bridge Traffic transmitted in the direction of the Root Bridge will flow through the Designated Bridge The port on this bridge that connects to the segment is called the Designated Bridge Port STP Configuration After all the bridges on the network agree on the identity of the Root Bridge and all other relevant parameters have been established each bridge is configured to forward traffic only between its Root Port and the Designated Bridge Ports for the respective network segments All other ports are blocked which means that they will not be allowed to receive or forward traffic STP Reconfiguration Once the network topology has stabilized each bridge listens for Hello BPDUs transmitted from the Root Bridge at regular intervals If a bridge does not receive a Hello BPDU after a certain interval the Max Age time the bridge assumes that the Root Bridge or a link between itself and the Root Bridge has gone down This will trigger the bridge to reconfigure the network to account for the change If you have configured an SNMP trap destination when the topology of your network changes the first
50. e the GMRP function for Disable the port listed in the Port column Port Mode Setting Factory Default Forward All Forward Unknown Unregister Filter Unknown Unregister Static Filtering Entry specifies filtering Add Static Multicast MAC Select to forward the multicast frames unless 1 an explicit Static Filtering Entry specifies filtering Add Static Multicast MAC or 2 an applicable Group Registration Entry specifies filtering Select to filter the multicast frames unless 1 an explicit Forward Unknown Registration Entry specifies filtering Static Filtering Entry specifies filtering Add Static Multicast MAC or 2 an applicable Group 3 48 Select to forward all multicast frames unless an explicit Forward Unknown Forward Unknown EDS 726 Series User s Manual Featured Functions GMRP Table EDS 726 displays the current active GMRP groups that were detected GMRP Status EI Multicast Address Fixed Ports Learnt Ports 1 01 01 01 01 01 01 2 1 2 2 1 3 2 01 02 02 02 02 02 2 3 2 4 1 3 3 01 04 04 04 04 04 3 3 3 4 1 3 4 01 03 03 03 03 03 3 1 3 2 1 3 Fixed Ports This multicast address is defined by static multicast Learned Ports This multicast address 1s learned by GMRP Using Bandwidth Management In general one host should not be allowed to occupy unlimited bandwidth particularly when the device malfunctions For example so called broadcast storms could be caused b
51. e the password in the Retype new password field before updating the new password Password Setting Account Mame admin Old Password Type Old Password Mew Password Retype Password 3 4 EDS 726 Series User s Manual Featured Functions Accessible IP Moxa EDS 726 uses an IP address based filtering method to control access to EDS 726 units nnn Accessible IP List Enable the accessible IP list Disable will allow all IP s connection NetMask eo ao INIO amp GW NH Accessible IP Settings allows you to add or remove Legal remote host IP addresses to prevent unauthorized access Access to EDS 726 is controlled by IP address That is if a host s IP address is in the accessible IP table then the host will be allowed access to the EDS 726 You can allow one of the following cases by setting this parameter Only one host with the specified IP address can access the EDS 726 E g enter 192 168 1 1 255 255 255 255 to allow access to just the IP address 192 168 1 1 Any host on a specific subnetwork can access the EDS 726 E g enter 192 168 1 0 255 255 255 0 to allow access to all IPs on the subnetwork defined by this IP address subnet mask combination Any host can access the EDS 726 Disable this function by not checkmarking the Enable the accessible IP list checkbox The following table shows additional configuration examples Allowable Hosts Input format 192
52. eceives a GMRP leave message it will 3 44 EDS 726 Series User s Manual Featured Functions de register the multicast address from its database and all the multicast packets with this multicast address are not able to be forwarded from this port Static Multicast MAC Some devices may only support multicast packets but not support either IGMP Snooping or GMRP Moxa EDS 726 supports adding multicast groups manually to enable multicast filtering Enabling Multicast Filtering Use the serial console or Web interface to enable or disable IGMP Snooping and IGMP querying If IGMP Snooping is not enabled then IP multicast traffic is always forwarded flooding the network Configuring IGMP Snooping IGMP Snooping provides the ability to prune multicast traffic so that it travels only to those end destinations that require that traffic thereby reducing the amount of traffic on the Ethernet LAN IGMP Snooping Settings IGMP Snooping Setting Current VLAN List IGMP Snooping Enable M Querier Interval fi 25 is adexf YID Jo Querier Static Multicast Router Port onooping Dia 01 2 01 3 1 4 21 622 623 624 O31 1032 3 3 034 G1 G2 01 1 01 2 13 1 4 O21 622 023 624 631 13 2 33 034 DO G1 G2 11 1 O12 01 3 01 4 021 022 023 024 031 032 1 1 Iv Enable M Enable 2 2 v Enable M Enable 3 B Iv Enable M Enable O33 O34 Oci O62 Ea E a L23 022 cs E124 E1331 E432 4 4 Iv Enable M Enable 33 034 Oe1 O62 Querier Interval Numeri
53. ed Functions The following figure shows an example of a network that contains VLANs 1 and 2 The VLANs are connected using the 802 1Q tagged link between Switch B and Switch C By default this link has a port cost of 100 and is automatically blocked because the other Switch to Switch connections have a port cost of 36 18 18 This means that both VLANs are now subdivided VLAN 1 on Switch units A and B cannot communicate with VLAN 1 on Switch C and VLAN 2 on Switch units A and C cannot communicate with VLAN 2 on Switch B Switch 100BaseTX 100BaseTX full duplex Link full duplex Link only carries VLAN1 only carries VLAN2 path cost 18 path cost 18 Block 802 1Q tagged 10BaseTx half duplex Link carries VLAN1 2 path cost 100 To avoid subdividing VLANs all inter switch connections should be made members of all available 802 1Q VLANs This will ensure connectivity at all times For example the connections between Switches A and B and between Switches A and C should be 802 1Q tagged and carrying VLANs 1 and 2 to ensure connectivity See the Configuring Virtual LANs section for more information about VLAN Tagging Configuring STP RSTP The following figures indicate which Spanning Tree Protocol parameters can be configured A more detailed explanation of each parameter is given below the figure Communication Redundancy Current Status Now Active None Root Not root Settings Redundancy Protocol RSTP
54. ed of the status of devices almost instantaneously when exceptions occur Moxa EDS 726 supports different approaches to warn engineers automatically such as email and relay output It also supports two digital inputs to integrate sensors into your system to automate alarms by email and relay output Configuring Email Warning The Auto Email Warning function uses e mail to alert the user when certain user configured events take place Three basic steps are required to set up the Auto Warning function 1 Configuring Email Event Types Select the desired Event types from the Console or Web Browser Event type page a description of each event type is given later in the Email Alarm Events setting subsection 2 Configuring Email Settings To configure EDS 726 s email setup from the Console interface or browser interface enter your Mail Server IP Name IP address or name Account Name Account Password Retype New Password and the email address es to which warning messages will be sent 3 Activate your settings and if necessary test the email After configuring and activating your EDS 726 s Event Types and Email Setup you can use the Test Email function to see if your e mail addresses and mail server address have been properly configured Email Alarm Events Settings A c n J D YVWM Email Alarm Events Settings System Events Switch Cold Start Switch Warm Stat Power Transition On Off Power Transit
55. erver as the authentication database the first priority The authentication mechanism is EAP MD5 The first priority is to set the Local User Database as the authentication database Radius Server Setting Factory Default IP address or The IP address or domain name of the RADIUS server localhost domain name Server Port The UDP port of the RADIUS Server 1812 Shared Key alphanumeric A key to be shared between the external RADIUS server None Max 40 and EDS 726 Both ends must be configured to use the characters same key Re Auth Period Setting Factory Default Enable Disable Select to require re authentication of the client after a Disable preset time period of no activity has elapsed Re Auth Numerical Specify how frequently the end stations need to reenter 3600 seconds 60 65535 sec usernames and passwords in order to stay connected 3 53 EDS 726 Series User s Manual Featured Functions 802 1X Re Authentication EDS 726 can force connected devices to be re authorized manually 802 1X Re Authentication CA AE 1 3 M Re Authenticate 1 4 Iv Re Authenticate 802 1X Re Authentication Enable Disable Click the check box to enable 802 1X Re Authentication Local User Database Setup When setting the Local User Database as the authentication database set the database first Local User Database Setup Current Local Database Select All User Name O 1 plc one PLC one for
56. etwork To be able to access EDS s functions over the network by Telnet or Web Browser from a PC host that is connected to the same LAN as EDS 726 you need to make sure that the PC host and EDS 726 are on the same logical subnetwork To do this check your PC host s IP address and subnet mask By default EDS 726 s IP address is 192 168 127 253 and EDS 726 s subnet mask is 255 255 0 0 for a Class B network If you do not change these values and your PC host s subnet mask is 255 255 0 0 then its IP address must have the form 192 168 xxx xxx On the other hand if your PC host s subnet mask 1s 255 255 255 0 then its IP address must have the form 192 168 127 xxx NOTE To use EDS 726 s management and monitoring functions from a PC host connected to the same LAN as EDS 726 you must make sure that the PC host and EDS 726 are on the same logical subnetwork NOTE Before accessing the console utility via Telnet first connect one of EDS 726 s RJ45 Ethernet ports to your Ethernet LAN or directly to your PC s Ethernet NIC You can establish a connection with either a straight through or cross over Ethernet cable NOTE EDS 726 s default IP is 192 168 127 253 Follow the steps below to access the console utility via Telnet 1 Click on Start gt Run and then telnet to EDS 726 s IP address from the Windows Run window You may also issue the telnet command from the MS DOS prompt Run El ES resource and Windows will open
57. f any other IGMP queriers connected to the LAN or VLAN can become the IGMP querier 2 When an IP host receives a query packet it sends a report packet back that identifies the multicast group that the end station would like to join 3 When the report packet arrives at a port on a switch with IGMP Snooping enabled the switch knows that the port should forward traffic for the multicast group and then proceeds to forward the packet to the router 4 When the router receives the report packet it registers that the LAN or VLAN requires traffic for the multicast groups 5 When the router forwards traffic for the multicast group to the LAN or VLAN the switches only forward the traffic to ports that received a report packet GMRP GARP Multicast Registration Protocol EDS 726 supports IEEE 802 1D 1998 GMRP GARP Multicast Registration Protocol which differs from IGMP Internet Group Management Protocol GMRP 1s a MAC based multicast management protocol whereas IGMP is IP based GMRP provides a mechanism that allows bridges and end stations to register or de register Group membership information dynamically GMRP functions similarly to GVRP except that GMRP registers multicast addresses on ports When a port receives a GMRP join message it will register the multicast address to its database if the multicast address is not registered and all the multicast packets with that multicast address are able to be forwarded from this port When a port r
58. her benefits e VLANSs ease the relocation of devices on networks With traditional networks network administrators spend much of their time dealing with moves and changes If users move to a different subnetwork the addresses of each host must be updated manually With a VLAN setup if a host on VLAN Marketing for example is moved to a port in another part of the network and retains its original subnet membership you only need to specify that the new port is on VLAN Marketing You do not need to carry out any re cabling e VLANs provide extra security Devices within each VLAN can only communicate with other devices on the same VLAN If a device on VLAN Marketing needs to communicate with devices on VLAN Finance the traffic must pass through a routing device or Layer 3 switch e VLANs help control traffic With traditional networks congestion can be caused by broadcast traffic that 1s directed to all network devices regardless of whether or not they need it VLANs increase the efficiency of your network because each VLAN can be set up to contain only those devices that need to communicate with each other VLANs and Moxa EtherDevice Switch Your EDS 726 provides support for VLANs using IEEE Std 802 1Q 1998 This standard allows traffic from multiple VLANs to be carried across one physical link The IEEE Std 802 1Q 1998 standard allows each port on your EDS 726 to be placed in e Anyone VLAN defined on the EDS 726 e Several VLANs at the
59. ing Cursor NOTE The Telnet Console looks and operates in precisely the same manner as the RS 232 Console Configuration by Web Browser NOTE NOTE Moxa EDS 726 s web browser interface provides a convenient way to modify the switch s configuration and access the built in monitoring and network administration functions You may use either Internet Explorer or Netscape to access EDS 726 To use EDS 726 s management and monitoring functions from a PC host connected to the same LAN as EDS 726 you must make sure that the PC host and EDS 726 are on the same logical subnetwork If EDS 726 is configured for other VLAN settings you must make sure your PC host is on the management VLAN Refer to the Configuring 802 1Q VLAN in Chapter 3 for the VLAN settings 2 6 EDS 726 Series User s Manual Getting Started NOTE Before accessing EDS 726 s web browser interface first connect one of its RJ45 Ethernet ports to your Ethernet LAN or directly to your PC s Ethernet NIC You can establish a connection with either a straight through or cross over Ethernet cable NOTE Moxa EDS 726 s default IP is 192 168 127 253 Follow the steps below to access EDS 726 s web browser interface 1 Open Internet Explorer and type EDS 726 s IP address in the Address field Press Enter to establish the connection E washingtonpost com News Front Microsoft Internet Explorer Ele Ed View Favorter Toole Hep e Q A 2 Back
60. ing terminology Locked The switch is password protected Broadcast Search was used to locate it and the password has not yet been entered from within the current Configurator session Unlocked The switch is password protected Broadcast Search was used to locate it and the password has been entered from within the current Configurator session Henceforth during this Configurator session activating various utilities for this switch will not require re entering the server password Blank EDS 726 is not password protected and Broadcast Search was used to locate it Fixed EDS 726 is not password protected and Search by IP address was used to locate it manually Locked Fixed EDS 726 is password protected Search by IP address was used to locate it manually and the password has not yet been entered from within the current Configurator session Unlocked Fixed EDS 726 is password protected Search by IP address was used to locate it manually and the password has been entered from within the current Configurator session Henceforth during this Configurator session activating various utilities for this EDS 726 will not require re entering the server password Follow the steps given below to unlock a locked EDS 726 1 e an EDS 726 with Status Locked or Locked Fixed Highlight the server from the Moxa EtherDevice Switch list in the Configurator window s left pane and then click on the Unl
61. ing to see if it should change to a different state Hello time sec Numerical value input by The root of the Spanning Tree topology user periodically sends out a hello message to other devices on the network to check if the topology is healthy The hello time is the amount of time the root waits between sending hello messages Max Age sec Setting ae Numerical value input by If this device is not the root and it has not user received a hello message from the root in an amount of time equal to Max Age then this device will reconfigure itself as a root Once two or more devices on the network are recognized as a root the devices will renegotiate to set up a new Spanning Tree topology 3 30 EDS 726 Series User s Manual Featured Functions Enable STP per Port Setting Factory Default Enable Disable Select to enable the port as a node on the Disabled Spanning Tree topology NOTE We suggest not enabling the Spanning Tree Protocol once the port is connected to a device PLC RTU etc as opposed to network equipment The reason is that it will cause unnecessary negotiation Port 1 Numerical value selected Increase this port s priority as a node on the by user Spanning Tree topology by inputting a lower number Port Cost Numerical value input by Input a higher cost to indicate that this port is 200000 user less suitable as a node for the Spanning Tree topology
62. ion Off On DI 1 Off DI 1 On DI 2 Off M DI 2 On Config Change Auth Failure Comm Redundancy Topology Changed Port Events Port ink ON Link OFF Traffic Overload Traffic Threshold Traffic Duration s 1 1 a a a 1 2 C 1 3 E 1 4 C 2 1 C 2 2 O 2 3 C 2 4 C ET ATI aj ajajajo o oO ajajajajo ado O 3 96 EDS 726 Series User s Manual Featured Functions Event Types NOTE NOTE Event Types can be divided into two basic groups System Events and Port Events System Events are related to the overall function of the switch whereas Port Events are related to the activity of a specific port System Event Warning e mail is sent when Switch Cold Start Power is cut off and then reconnected Switch Warm Start EDS 726 is rebooted such as when network parameters are changed IP address subnet mask etc Comm Redundancy Topology If any Spanning Tree Protocol switches have changed Changed their position applies only to the root of the tree If the Master of the Turbo Ring has changed or the backup path 1s activated Authentication Failure An incorrect password is entered Port Event Warning e mail is sent when The port is connected to another device The port is disconnected e g the cable is pulled out Link off i i or the opposing device shuts down The port s traffic surpasses the Traffic Threshold for Tea NETDA that port provided this item is Enabled Traffic Threshol
63. ist Server menu The Search Server with IP Address window will open Enter the IP address of the switch you wish to search for and then click OK search Server with IP Address x IP Address TTE a eee gt List Server Firmware Configuration View Help aj mz z EDS 508 0 1 90 00 00 odel EDS 508 ame Managed Redundant Switch 00011 IP Address 10 17 52 etnask 255 0 0 0 Gateway 0 0 0 0 C Address 00 E8 90 00 00 11 Serial No 00011 Firmware Yer 0 20 Upgrade Firmware Keep your EDS 726 up to date with the latest firmware from Moxa Take the following steps to upgrade the firmware 1 Download the updated firmware rom file from the Moxa website www moxa com 2 Click on the switch from the Moxa EtherDevice Server Configurator window whose firmware you wish to upgrade to highlight it T MOXA EtherDevice Server Configurator m a la List Server Firmware Configuration View Help 228 92 12 Model IP Address AC Address DS 508 0172 Toon 01 EDS 508 ame Managed Redundant Switch 00011 IP Address 10 1 7 2 etnask 255 0 0 0 Gateway 0 0 0 0 C Address 00 E8 90 00 00 11 Serial No 00011 Firmware Ver 0 20 4 3 EDS 726 Series User s Manual EDS Configurator GUI 3 Click on the Upgrade Firmware toolbar icon E or select Upgrade under the Firmware menu If the switch is Locked you will be prompted to input the switch s User Name and Password
64. it For you Oper telnet 192 168 127 253 31 Type the name of a program folder document or Internet Cancel Browse 2 Type 1 to choose ansi vt100 and then press Enter MO Etherbevrice Switch EDS T26 Console terminal type 1 amsi vt100 vebz 1 2 5 EDS 726 Series User s Manual Getting Started The Console login screen will appear Press Enter to open the Account pop up selector and then select either admin or user Use the keyboard s down arrow to move the cursor to the Password field enter the Console Password this 1s the same as the Web Browser password leave the Password field blank 1f a console password has not been set and then press Enter E coms 115200 None 8 1 VT100 or Model EDS 726 Name Managed Redundant Switch 0 003 Location Switch Location Firmware Version VY 0 1 11 Serial No 00003 IF 192 168 127 253 MAC Address 00 20 ES 00 00 22 525235 23 5 255 5 55 Account MELIA Password gt gt When the Main Menu of EDS 726 s console utility opens click on Terminal gt references from the menu at the top of the window When the Terminal Preferences window opens make sure that the VT100 Arrows box is checked Terminal Preferences Emulation OF Iw Block Cursor VT 10D ANSI Cancel Help UE decere Fonts Buffer Size 25 Background Color Terminal Options Local Echo Blink
65. itions in Eq 3 and Eq 4 3 31 EDS 726 Series User s Manual Featured Functions Using Traffic Prioritization EDS 726 s traffic prioritization capability provides Quality of Service QoS to your network by making data delivery more reliable You can prioritize traffic on your network to ensure that high priority data 1s transmitted with minimum delay Traffic can be controlled by a set of rules to obtain the required Quality of Service for your network The rules define different types of traffic and specify how each type should be treated as 1t passes through the switch Moxa EDS 726 can inspect both IEEE 802 1p 1Q layer 2 CoS tags and even layer 3 TOS information to provide consistent classification of the entire network EDS 726 s QoS capability improves the performance and determinism of industrial networks for mission critical applications The Traffic Prioritization Concept What is Traffic Prioritization Traffic prioritization allows you to prioritize data so that time sensitive and system critical data can be transferred smoothly and with minimal delay over a network The benefits of using traffic prioritization are e Improve network performance by controlling a wide variety of traffic and managing congestion e Assign priorities to different categories of traffic For example set higher priorities for time critical or business critical applications e Provide predictable throughput for multimedia applications such as vide
66. ity or Web Browser interface You will need to configure three settings Monitored Port Select the port number of the port whose network activity will be monitored Mirror Port Select the port number of the port that will be used to monitor the activity of the monitored port Watch Direction Select one of the following two watch direction options e Output data stream Select this option to monitor only those data packets being sent out through EDS 726 s port e Bi directional Select this option to monitor data packets both coming into and being sent out through EDS 726 s port STEP 2 Be sure to activate your settings before exiting e When using the Web Browser interface activate by clicking on the Activate button e When using the Console utility activate by first highlighting the Activate menu option and then press Enter You should receive the Mirror port settings are now active Press any key to continue message EDS 726 Series User s Manual Featured Functions Ping Use Ping Command to test Network Integrity IP address Name 192 168 127 259 The Ping function uses the ping command to give users a simple but powerful tool for troubleshooting network problems The function s most unique feature is that even though the ping command is entered from the user s PC keyboard the actual ping command originates from EDS 726 itself In this way the user can essentially sit on top of EDS 726 and send ping commands out
67. km TBD IM GSX 9 5 dB IM IGLX 9 5 dB IM IGLHX 4 dB IM 1GZX 0 dB Max TX Output IM GSX 4 dB IM IGLX 3 dB IM IGLHX 3 dB IM 1GZX 5 dB Sensitivity IM GSX 0 to 18 dB IM IGLX 3 to 20 dB IM IGLHX 3 to 23 dB IM IGZX 3 to 23 dB Mechanical Dimensions 24 x 66 x 101 mm WxHxD Fast Ethernet Interface Module IM series IM 4TX Interface Module with 4 10 100BaseT X ports RJ45 connectors IM 4MSC Interface Module with 4 multi mode 100BaseFX ports SC connectors IM 4MST Interface Module with 4 multi mode 100BaseFX ports ST connectors IM 4SSC Interface Module with 4 single mode 100BaseFX ports 40 km SC connectors IM 2MSC 2TX Interface Module with 2 multi mode 100BaseFX ports SC connectors and 2 10 100BaseT X ports RJ45 connectors B 3 EDS 726 Series User s Manual Specifications IM 2MST 2TX Interface Module with 2 multi mode 100BaseFX ports ST connectors and 2 10 100BaseT X ports RJ45 connectors IM 2SSC 2TX Interface Module with 2 single mode 100BaseFX ports 40 km SC connectors and 2 10 100BaseT X ports RJ45 connectors IM 1LSC 3TX Interface Module with 1 single mode 100BaseFX port 80 km SC connector and 3 10 100BaseT X ports RJ45 connectors IM AMSC IM 4MSC IM 4SSC Interface LED Indicators RJ45 Ports Distance Fiber Ports Optical Fiber Distance Multi mode single mode Min TX Output Multi mode single mode Max TX Ou
68. ll be assigned automatically by the network s DHCP server Disable By BootP EDS 726 s IP address will be assigned automatically by the network s BootP server Switch IP Address IP Address of the EDS 726 Identifies the EDS 726 on a TCP IP network 192 168 127 253 Switch Subnet Mask Subnet mask of the Identifies the type of network to which the 255 255 255 0 EDS 726 EDS 726 is connected e g 255 255 0 0 for a Class B network or 255 255 255 0 for a Class C network Default Gateway Default Gateway of the The IP address of the router that connects the None EDS 726 LAN to an outside network DNS IP Address Ist DNS Server s The IP address of the DNS Server used by your None IP Address network After entering the DNS Server s IP address you can input EDS 726 s url e g www eds company com in your browser s address field instead of entering the IP address 2nd DNS Server s The IP address of the DNS Server used by your None IP Address network EDS 726 will try to locate the 2nd DNS Server if the 1st DNS Server fails to connect 3 8 EDS 726 Series User s Manual Featured Functions Time NOTE NOTE OOOO system Time Settings Current Time no 07 23 Current Date 1970 o ot system Up Time OdOh m23s Time Zone GMT Greenwich Mean Time Dublin Edinburgh Lisbon London 1st Time Server IP Name time nist gov 2nd Time Server IP Name Time Server Query Period 6
69. lly to filter multicast traffic automatically IGMP Internet Group Management Protocol Snooping Mode Snooping Mode allows your switch to forward multicast packets only to the appropriate ports The switch snoops on exchanges between hosts and an IGMP device such as a router to find those ports that want to join a multicast group and then configures its filters accordingly Query Mode Query mode allows the EDS 726 to work as the Querier if 1t has the lowest IP address on the subnetwork to which it belongs IGMP querying is enabled by default on the EDS 726 to help prevent interoperability issues with some multicast routers that may not follow the lowest IP address election method Enable query mode to run multicast sessions on a network that does not contain IGMP routers or queriers EDS 726 is compatible with any device that conforms to the IGMP v2 and IGMP v3 device protocol IGMP Multicast Filtering IGMP is used by IP supporting network devices to register hosts with multicast groups It can be used on all LANs and VLANs that contain a multicast capable IP router and on other network devices that support multicast filtering IGMP works as follows 1 The IP router or querier periodically sends query packets to all end stations on the LANs or VLANs that are connected to it For networks with more than one IP router the router with the lowest IP address is the querier A switch with IP address lower than the IP address o
70. lps administrators identify the importance of the different events 3 59 EDS 726 Series User s Manual Featured Functions NOTE Port Event Warning e mail is sent when The port 1s connected to another device l The port is disconnected e g the cable is pulled out Link off or the opposing device shuts down The port s traffic surpasses the Traffic Threshold for TERHUCSNGHORM that port provided this item 1s Enabled Traffic Threshold 9 Enter a nonzero number if the port s Traffic Overload item is Enabled A Traffic Overload warning is sent every Traffic Duration seconds if the average DS Traffic Threshold 1s surpassed during that time period The Traffic Overload Traffic Threshold 9 and Traffic Duration sec Port Event items are related If you Enable the Traffic Overload event then be sure to enter a nonzero Traffic Threshold percentage as well as a Traffic Duration between 1 and 300 seconds Override relay alarm settings Click the checkbox to override the relay warning setting temporarily Releasing the relay output will allow administrators to fix any problems with the warning condition Relay Alarm List Use this table to see 1f any relay alarms have been issued A Current Alarm List Event 1 DI 1 failure Off 1 2 DI 2 failure Off 2 3 Port 1 2 Link failure Off 1 3 60 EDS 726 Series User s Manual Featured Functions Using Line Swap Fast Recovery The Line Swap Fast Recovery
71. lues to 4 1 to 16 Low Medium High different egress queues 17 to 32 Normal 33 to 48 Medium 49 to 64 High Using Virtual LAN Setting up Virtual LANs VLANs on your EDS 726 increases the efficiency of your network by dividing the LAN into logical segments as opposed to physical segments In general VLANs are easier to manage The Virtual LAN VLAN Concept What is a VLAN A VLAN is a group of devices that can be located anywhere on a network but which communicate as if they are on the same physical segment With VLANs you can segment your network without being restricted by physical connections a limitation of traditional network design As an example with VLANs you can segment your network according to e Departmental groups You could have one VLAN for the Marketing department another for the Finance department and another for the Development department e Hierarchical groups You could have one VLAN for directors another for managers and another for general staff e Usage groups You could have one VLAN for e mail users and another for multimedia users Switch A A Backbone connects multiple switches Switch B Department 1 VLAN 1 Department 3 37 EDS 726 Series User s Manual Featured Functions Benefits of VLANs The main benefit of VLANs is that they provide a network segmentation system that is far more flexible than traditional networks Using VLANs also provides you with three ot
72. manager Protocol UI Setting Authentication Data Method Version Type Encryption Community Use a community string match string for authentication SNMP VI Community V V2c Write Read Community to access objects SNMP V3 Community Use a community string match string for authentication Provides authentication based on Authentication HMAC MD5 or HMAC SHA MDS or SHA based on MD5 algorithms 8 character or SHA passwords are the minimum requirement for authentication Provides authentication based on HMAC MD5 or HMAC SHA Authentication Dion algorithms and data encryption MD5 or SHA based on MD5 key or SHA key 8 character passwords and a data encryption key are the minimum requirements for authentication and encryption These parameters are configured on the SNMP page A more detailed explanation of each parameter 1s given below the figure 3 16 EDS 726 Series User s Manual Featured Functions SNMP SNMP Read Write Settings SNMP Versions vi vce V1 N2c Read Community public tt ssts lt sS V1 V2c Write Read Community private ss Admin Auth Type No Auth Admin Data Encryption Key E User Auth Type MNo Auth User Data Encryption Key Es Trap Settings Trap Server IP Name D n Trap Community publi Private MIB information Switch Object ID enterprise 8691 7 1 SNMP Read Write Settings SNMP Versions Setting Factory Default V1 V2c V3 or Select
73. ment functions over the network then we suggest disabling both Telnet Console and Web Configuration from the RS 232 Console s Basic Settings gt System Identification page as shown in the following figure c5 CAWINN T system 2 cmd exe telnet 192 168 127 253 MOXA EtherDevice Switch EDS 726 Basic Settings System identification Password Accessible IP Port 1 Network Time Factory default Activate Main menu System Identification ESC previous menu Enter select Space bar toggle Switch Name Managed Redundant Switch 666631 Switch Location Switch Location Switch Description Maintainer Contact Info Serial NO 0800803 Firmvare Uersion UB 1 11 MAC Address 66 96 E8 66 866 22 Telnet Console Enable Web Configuration Enable 2 8 3 Featured Functions This chapter explains how to access EDS 726 s various configuration monitoring and administration functions There are three ways to access these functions RS 232 console Telnet console and web browser The serial console connection method which requires using a short serial cable to connect EDS 726 to a PC s COM port can be used if you do not know EDS 726 s IP address The Telnet console and web browser connection methods can be used to access EDS 726 over an Ethernet LAN or over the Internet The Web Console is the most user friendly way to configure EDS 726 In this chapter we use the Web Console interface to introduce the fu
74. n the appropriate priority queue ready for transmission through the appropriate egress port When the packet reaches the head of 1ts queue and 1s about to be transmitted the device determines whether or not the egress port is tagged for that VLAN If it is then the new 802 1p tag is used in the extended 802 1D header The EDS 726 will check a packet received at the ingress port for IEEE 802 1D traffic classification and then prioritize 1t based upon the IEEE 802 1p value service levels in that tag It is this 802 1p value that determines which traffic queue the packet is mapped to Traffic Queues The EDS 726 hardware has multiple traffic queues that allow packet prioritization to occur Higher priority traffic can pass through the EDS 726 without being delayed by lower priority traffic As each packet arrives in the EDS 726 it passes through any ingress processing which includes classification marking re marking and is then sorted into the appropriate queue The switch then forwards packets from each queue EDS 726 supports two different queuing mechanisms e Weight Fair This method services all the traffic queues giving priority to the higher priority queues Under most circumstances this method gives high priority precedence over low priority but in the event that high priority traffic exceeds the link capacity lower priority traffic 1s not blocked e Strict This method services high traffic queues first low priority queues are
75. n configure this function s Settings For Turbo Ring the user can configure 3 23 EDS 726 Series User s Manual Featured Functions NOTE Redundancy Protocol Select this 1tem to change to the DUDO RNE Turbo Ring configuration page RSTP IEEE Select this 1tem to change to the Ne 802 1W 1D RSTP configuration page Set as Master Enable Disable Select this EDS 726 as Master Redundant Ports ist Port Select any port of EDS 726 to be Port 7 if enabled for one of the redundant ports Turbo Ring 2nd Port Select any port of EDS 726 to be Port 8 if enabled for one of the redundant ports Turbo Ring Enable Ring Coupling Enable Disable Select this EDS 726 as Coupler Coupling Ports Coupbns Pon Select any port of EDS 726 to be Port 5 1f enabled for ides the coupling port Ring Coupling l Select any port of EDS 726 to be Port 6 if enabled for Pompa Cono hon the coupling control port Ring Coupling The STP RSTP Concept Spanning Tree Protocol STP was designed to help reduce link failures in a network and provide protection from loops Networks that have a complicated architecture are prone to broadcast storms caused by unintended loops in the network Moxa EDS 726 s STP feature is disabled by default To be completely effective you must enable RSTP STP on every EDS 726 connected to your network Rapid Spanning Tree Protocol RSTP implements the Spanning Tree Algorithm and Protocol defined by IEEE Std 802 1w 2
76. nctions IEEE 802 1p Priority Level IEEE 802 1D Traffic Type Excellent Effort business critical A E Controlled Load streaming multimedia 5 Video interactive media less than 100 milliseconds of latency and jitter Voice interactive voice less than 10 milliseconds of latency and jitter Network Control Reserved traffic Even though the IEEE 802 1D standard is the most widely used prioritization scheme in the LAN environment it still has some restrictions e It requires an additional 4 byte tag in the frame which is normally optional in Ethernet networks Without this tag the scheme cannot work e The tag is part of the IEEE 802 1Q header so to implement QoS at layer 2 the entire network must implement IEEE 802 10 VLAN tagging It is only supported on a LAN and not across routed WAN links since the IEEE 802 10 tags are removed when the packets pass through a router Differentiated Services DiffServ Traffic Marking DiffServ is a Layer 3 marking scheme that uses the DiffServ Code Point DSCP field in the IP header to store the packet priority information DSCP is an advanced intelligent method of traffic marking because you can choose how your network prioritizes different types of traffic DSCP uses 64 values that map to user defined service levels allowing you to establish more control over network traffic Advantages of DiffServ over IEEE 802 1D are e Configure how you want your switch to treat selected a
77. nctions There are only a few differences between the Web Console Serial Console and Telnet Console The following topics are covered in this chapter LDLDLDDLDUDOUDUDLLDLDLDUDULDLDL Overview Configuring Basic Settings Using Port Trunking Configuring SNMP Using Communication Redundancy Using Traffic Prioritization Using Virtual LAN Using Multicast Filtering Using Bandwidth Management Using Port Access Control Using Auto Warning Using Line Swap Fast Recovery Using Set Device IP Using Diagnosis Using Monitor Using the MAC Address Table Using Event Log EDS 726 Series User s Manual Featured Functions Overview A real time simulation of the front view of your EDS 726 is shown on the Overview web page Y ou should see the same view that you would see if you were standing right in front of the EDS 726 Position the cursor over the toggle switch and then click the left mouse button to see the different mode statuses of the interface module LED You can use this figure to view and update status of each EDS 726 on the network MOXA EtherDevice Switch EDS 726 Series Model EDS 725 IP 192 156 127 253 MAC Address 00 90 E6 00 00 22 B SIAT Mame Firmware Version v1 0 Location Switch Location C3 Main Menu Eg Overview SC Basic Settings WI Port Trunking SNMP Communication Redundancy H Traffic Prioritization H 202 10 VLAN 3 Multicast Filtering RH Bandwidth Management Cj Port Access Control
78. ng steps to use the Set device IP function 3 61 EDS 726 Series User s Manual Featured Functions STEP 1 set up the connected devices TCP IP Properties ETE Set up those Ethernet enabled devices connected to o dns E _ 3 onfiguration ateway onfiguration ress EDS 726 for which you would like IP addresses to be assi gned automatically The devices must be n IP address can be automatically assigned to this computer B If pour network does not automatically assign IP addresses ask configured to obtain their IP address automatically your network administrator for an address and then type itin the space below The devices configuration utility should include a setup page that allows you to choose an option Obtain an IP address automatically similar to Obtain an IP address automatically C Specify an IP address For example Windows TCP IP Properties window Hae Em S is shown at the right Although your device s configuration utility may look quite a bit different aii o NA this figure should give you some idea of what to look for You also need to decide which of EDS 726 s ports your Ethernet enabled devices will be connected to You will need to set up each of these ports separately as described in the following step STEP 2 Configure EDS 726 s Set device IP function either from the Console utility or from the Web Browser interface In either case you simply need to enter the Desired IP for each p
79. nsmitted in packets with a known multicast address e Each bridge must have a Bridge Identifier that specifies which bridge acts as the central reference point or Root Bridge for the STP system bridges with a lower Bridge Identifier are more likely to be designated as the Root Bridge The Bridge Identifier 1s calculated using the MAC address of the bridge and a priority defined for the bridge The default priority of EDS 726 is 32768 e ach port has a cost that specifies the efficiency of each link The efficiency cost is usually determined by the bandwidth of the link with less efficient links assigned a higher cost The following table shows the default port costs for a switch Port Speed Path Cost 802 1D Path Cost 1998 Edition 802 1w 2001 10 Mbps 100 2 000 000 3 26 EDS 726 Series User s Manual Featured Functions STP Calculation The first step of the STP process is to perform calculations During this stage each bridge on the network transmits BPDUs The following items will be calculated e Which bridge should be the Root Bridge The Root Bridge is the central reference point from which the network is configured e The Root Path Costs for each bridge This is the cost of the paths from each bridge to the Root Bridge e The identity of each bridge s Root Port The Root Port is the port on the bridge that connects to the Root Bridge via the most efficient path In other words the port connected to the Root Bridge via th
80. nual MIB 11 10 Transmission Group dot3 dot3StatsTable MIB II 11 SNMP Group SnmpBasicGroup SnmpInputStats SnmpOutputStats MIB 11 17 dot1dBridge Group dotl dBase dotldBasePortTable dot1dStp dotldStpPortTable dotl dTp dotl dTpFdbTable dotl dTpPortTable dotl dTpHCPortTable dotl dTpPortOverflowTable pBridgeMIB dotl dExtBase dotldPriority dotldGarp qBridgeMIB dot qBase dotlqTp dotl qFdbTable dotl qTpPortTable dotl qTpGroupTable dotl qForwardUnregisteredTable dotlqStatic dotlqStaticUnicastTable dotl qStaticMulticastTable dotlqVlan dotl qVlanCurrentTable dotlqVlanStaticTable dotl qPortVlanTable MIB Groups EDS 726 Series User s Manual MIB Groups EDS 726 also provides a private MIB file located in the file Moxa EDS726 MIB my on the EDS 726 Series utility CD ROM Public Traps 1 Cold Start Link Up Link Down 2 3 4 Authentication Failure 5 dotldBridge New Root 6 dotl dBridge Topology Changed Private Traps 1 Configuration Changed Power On Power Off Traffic Overloaded Turbo Ring Topology Changed Turbo Ring Coupling Port Changed Turbo Ring Master Mismatch CF Save CF Load Module Inserted Module Removed uev duce eol o xdi rode DO meek O B Specifications Modular Managed Switch System EDS 72610G Modular Managed Switch System with 6 slots and up to 26 ports Technology Standards Protocols MIB Flow Control Interface Fast Etherne
81. o conferencing or voice over IP and minimize traffic delay and jitter e Improve network performance as the amount of traffic grows This will save cost by reducing the need to keep adding bandwidth to the network How Traffic Prioritization Works Traffic prioritization uses the four traffic queues that are present in your EDS 726 to ensure that high priority traffic is forwarded on a different queue from lower priority traffic This is what provides Quality of Service QoS to your network EDS 726 traffic prioritization depends on two industry standard methods e IEEE 802 1D a layer 2 marking scheme e Differentiated Services DiffServ a layer 3 marking scheme IEEE 802 1D Traffic Marking The IEEE Std 802 1D 1998 Edition marking scheme which is an enhancement to IEEE Std 802 1D enables Quality of Service on the LAN Traffic service levels are defined in the IEEE 802 1Q 4 byte tag which is used to carry VLAN identification as well as IEEE 802 1p priority information The 4 byte tag immediately follows the destination MAC address and Source MAC address The IEEE Std 802 1D 1998 Edition priority marking scheme assigns an IEEE 802 1p priority level between 0 and 7 to each frame This determines the level of service that that type of traffic should receive Refer to the table below for an example of how different traffic types can be mapped to the eight IEEE 802 1p priority levels 3 32 EDS 726 Series User s Manual Featured Fu
82. o show all EDS 726 Learned MAC addresses Select this item to show all EDS 726 Static Lock MAC addresses ALL Static Select this item to show all EDS 726 Static Multicast MAC Multicast addresses Port x Select this item to show all MAC addresses of dedicated ports This field shows the MAC address This field shows the type of this MAC address This field shows the port that this MAC address belongs to This field shows the priority of this MAC address Using Event Log Event Log Table Page 2 2 dex System Startup Time 3 1970 01 01 00 00 06 OdOhOmbs 3 1970 01 01 00 00 07 OdOhOm s 3 1970 01 01 04 07 27 Od4h m2 s 3 1970 01 01 04 17 54 0d4h17m54s 4 1970 01 01 00 00 06 OdOhOmbs 4 1970 01 01 00 00 06 OdOhOmbs 4 1970 01 01 00 00 06 OdOhOmbs Port 1 1 link off Port 1 1 link on Configuration change activated Configuration change activated Cold start Port 1 1 link off Port 1 1 link on This field shows how many times the EDS 726 has been rebooted or cold started The date is updated based on how the current date is set in the Basic Setting page The time is updated based on how the current time is set in the Basic Setting page The system startup time related to this event Events that have occurred 3 66 4 EDS Configurator GUI EDS Configurator is a comprehensive Windows based GUI that is used to configure and maintain multiple EDS 726 switches A suite of useful utilities 1s available
83. ock toolbar icon or select Unlock from the Configuration menu 1 Enter the switch s User Name and Password when prompted and then click OK Input Password x UserName admin Cancel 4 7 EDS 726 Series User s Manual EDS Configurator GUI 2 When the Unlock status window reports Progress as OK click on the Close button in the upper right corner of the window Unlock status E Progress d Close MAC Address Progress 00 00 00 00 00 10 OK 3 The status of the switch will now read either Unlocked or Unlocked Fixed T MOXA EtherDevice Server Configurator List Server Firmware Configuration View Help 8 2 F zZz Model IPAddess MAC Address ED6008 M SC 192 168 127 253 00 00 00 00 00 10 ED6008 M SC MOXA EtherDevice Serv 192 168 127 253 255 255 0 0 0 0 0 0 4 8 A MIB Groups Moxa EDS 726 comes with built in SNMP Simple Network Management Protocol agent software that supports cold warm start trap line up down trap and RFC 1213 MIB II The standard MIB groups that Moxa EDS 726 series support are MIB II 1 System Group sysOR Table MIB 11 2 Interfaces Group ifTable MIB 11 4 IP Group ipAddrTable ipNetToMediaTable IpGroup IpBasicStatsGroup IpStatsGroup MIB II 5 ICMP Group IcmpGroup IcmpInputStatus IcmpOutputStats MIB II 6 TCP Group tcpComnTable TcpGroup TcpStats MIB II 7 UDP Group udpTable UdpStats EDS 726 Series User s Ma
84. on server 1s to check each client that requests access to the port The client is only allowed access to the port if the client s permission is authenticated Static Port Lock EDS 726 can also be configured to protect static MAC addresses for a specific port With the Port Lock function these locked ports will not learn any additional addresses but only allow traffic from preset static MAC addresses helping to block hackers and careless usage The IEEE802 1X Concept Three components are used to create an authentication mechanism based on 802 1 X standards Client Supplicant Authentication Server and Authenticator Supplicant The end station that requests access to the LAN and switch services and responds to the requests from the switch Authentication server The server that performs the actual authentication of the supplicant 3 50 EDS 726 Series User s Manual Featured Functions Authenticator Edge switch or wireless access point that acts as a proxy between the supplicant and the authentication server requesting identity information from the supplicant verifying the information with the authentication server and relaying a response to the supplicant EDS 726 acts as an authenticator in the 802 1 X environment A supplicant and an authenticator exchange EAPOL Extensible Authentication Protocol over LAN frames with each other We can either use an external RADIUS server as the authentication server or implement the authentica
85. ort that needs to be configured STEP 3 Be sure to activate your settings before exiting e When using the Web Browser interface activate by clicking on the Activate button e When using the Console utility activate by first highlighting the Activate menu option and then press Enter You should receive the Set device IP settings are now active Press any key to continue message Configuring Set Device IP AAA Automatic Set Device IP by DHCP BootP RARP Port Device s current IP Active function Desired IP address 1 1 1 2 1 3 1 4 2 1 2 2 2 3 2 4 3 62 EDS 726 Series User s Manual Featured Functions Desired IP Address Setting Factory Default IP Address Set the desired IP of connected devices Using Diagnosis Moxa EDS 726 provides two important tools for administrators to diagnose network systems Mirror Port Mirror Port Settings Monitored port 1 2 Watch direction Output data stream Mirror port M The Mirror port function can be used to monitor data being transmitted through a specific port This 1s done by setting up another port the mirror port to receive the same data being transmitted from or both to and from the port under observation This allows the network administrator to sniff the observed port and thus keep tabs on network activity Take the following steps to set up the Mirror Port function STEP 1 Configure EDS 726 s Mirror Port function from either the Console util
86. otocols use publisher subscriber communications models by multicasting packets that could flood a network with heavy traffic IGMP Snooping 1s used to prune multicast traffic so that 1t travels only to those end destinations that require the traffic reducing the amount of traffic on the Ethernet LAN Multicast Filtering Multicast filtering ensures that only end stations that have joined certain groups receive multicast traffic With multicast filtering network devices only forward multicast traffic to the ports that are connected to registered end stations The following two figures illustrate how a network behaves without multicast filtering and with multicast filtering Network without multicast filtering Group 1 Multicast Stream Group 2 Multicast Stream al LILILIIIIIAMLIIIIIILI J IGMP Group2 IGMP Groupi IGMP Group2 IGMP Group1 All hosts receive the multicast traffic even if they don t need it Network with multicast filterin Group 1 Multicast Stream Group 2 Multicast Stream IGMP Group2 IGMP Group1 IGMP Group2 IGMP Group Hosts only receive dedicated traffic from other hosts belonging to the same group 3 43 EDS 726 Series User s Manual Featured Functions Multicast Filtering and Moxa EtherDevice Switch NOTE EDS 726 has three ways to achieve multicast filtering IGMP Internet Group Management Protocol Snooping GMRP GARP Multicast Registration Protocol and adding a static multicast MAC manua
87. overed Q RS 232 Console Configuration 115200 None 8 1 VT100 Configuration by Telnet Console Configuration by Web Browser ODO Disabling Telnet and Browser Access EDS 726 Series User s Manual Getting Started RS 232 Console Configuration 115200 None 8 1 VT100 NOTE Connection Caution You cannot connect to EDS 726 simultaneously by serial console and Telnet 2 You can connect to EDS 726 simultaneously by web browser and serial console or by web browser and Telnet However we strongly suggest that you do NOT use more than one connection method at the same time Following this advice will allow you to maintain better control over the configuration of your EDS 726 NOTE We recommend using Moxa PComm Terminal Emulator which can be downloaded free of charge from Moxa s website Before running PComm Terminal Emulator use an RJ45 to DB9 F or RJ45 to DB25 F cable to connect EDS 726 s RS 232 Console port to your PC s COM port generally COM1 or COM2 depending on how your system is set up After installing PComm Terminal Emulator take the following steps to access the RS 232 Console utility l From the Windows desktop click on Start gt Programs gt PCommLite2 5 gt Terminal Emulator gt a Accessories gt f PComm Lite 2 5 BY Diagnostic StartUp gt eo Library Porting Notes A Acrobat Reader 5 0 eo Library Programming Guide Internet Explorer af Monitor gt MS DOS Prompt
88. p path The actual topology of the redundant ring 1 e which segment will be blocked is determined by the number of EDS 726 switches that make up the ring and where the Ring Master 1s located 3 20 EDS 726 Series User s Manual Featured Functions When the number of EDS 726 units in the Turbo Ring is even Master If there are 2N EDS 726 units an even number A EEEE in the Turbo Ring then the backup segment is one of the two segments connected to the N 1 st EDS 726 i e the EDS 726 unit directly opposite the Master If there are 2N 1 EDS 726 units an odd number in the Turbo Ring with EDS 726 units and segments labeled counterclockwise then segment N 1 will serve as the backup path For the example shown here N 1 and therefore N 1 2 Segment N 1 For some systems 1t may not be convenient to connect all devices in the system to make one BIG redundant ring since some devices could be located in a remote area The Ring Coupling function of Turbo Ring can help you separate those distributed devices into different smaller redundant rings but in such a way that they can still communicate with each other The figure below illustrates how to couple two Turbo Rings A ATTENTION In a VLAN environment you must set Redundant Port Coupling Port and Coupling Control Port as Trunk Port since these ports act as the backbone to transmit all packets of different VLANs
89. pplications and types of traffic by assigning various grades of network service to them e No extra tags are required in the packet e DSCP uses the IP header of a packet and therefore priority 1s preserved across the Internet e DSCP is backward compatible with IPV4 TOS which allows operation with existing devices that use a layer 3 TOS enabled prioritization scheme Traffic Prioritization EDS 726 classifies traffic based on layer 2 of the OSI 7 layer model and the switch prioritizes received traffic according to the priority information defined in the received packet Incoming traffic is classified based upon the IEEE 802 1D frame and 1s assigned to the appropriate priority queue based on the IEEE 802 1p service level value defined in that packet Service level markings values are defined in the IEEE 802 1Q 4 byte tag and consequently traffic will only contain 802 1p priority markings if the network is configured with VLANs and VLAN tagging The traffic flow through the switch is as follows 1 A packet received by the EDS 726 may or may not have an 802 1p tag associated with it If it does not then it is given a default 802 1p tag which is usually 0 Alternatively the packet may be marked with a new 802 1p value which will result in all knowledge of the old 802 1p tag being lost 3 33 EDS 726 Series User s Manual Featured Functions 2 Because the 802 1p priority levels are fixed to the traffic queues the packet will be placed i
90. rmation across the network until the delivery path that reaches group members diverges To make more efficient use of network bandwidth it is only at these points that multicast packets are duplicated and forwarded A multicast packet has a multicast group address in the destination address field of the packet s IP header Benefits of Multicast The benefits of using IP multicast are that it e Uses the most efficient sensible method to deliver the same information to many receivers with only one transmission e Reduces the load on the source for example a server since it will not need to produce several copies of the same data e Makes efficient use of network bandwidth and scales well as the number of multicast group members increases e Works with other IP protocols and services such as Quality of Service QoS Multicast transmission makes more sense and is more efficient than unicast transmission for some applications For example multicasts are often used for video conferencing since high volumes of traffic must be sent to several end stations at the same time but where broadcasting the traffic to all end stations would cause a substantial reduction in network performance Furthermore several 3 42 EDS 726 Series User s Manual Featured Functions industrial automation protocols such as Allen Bradley EtherNet IP Siemens Profibus and Foundation Fieldbus HSE High Speed Ethernet use multicast These industrial Ethernet pr
91. rom the CF card this option 1s selected by default if Enable CF Save Load is checked Firmware Check to enable saving and loading the firmware N A from the CF card Factory Default Reset to Factory Default This function will reset all settings to their factory default values Be aware that previous settings will be lost The Factory Default function is included to give users a quick way of restoring EDS 726 s configuration settings to their factory default values This function is available in the Console utility serial or Telnet and Web Browser interface NOTE After activating the Factory Default function you will need to use the default network settings to re establish a web browser or Telnet connection with your EDS 726 Using Port Trunking Link Aggregation allows one or more links to be aggregated together to form a Link Aggregation Group A MAC client can treat Link Aggregation Groups as 1f they were a single link EDS 726 s Port Trunking feature allows devices to communicate by aggregating up to four links in parallel with a maximum of eight ports for each link If one of the eight ports fails the other seven ports will provide back up and share the traffic automatically Port trunking can be used to combine up to eight ports between two EDS 726 switches If all ports on both switch units are configured as 1OOBASE TX and they are operating in full duplex the potential bandwidth of the connection will be 1600
92. rs of all VLANs defined as Trunk Port in EDS 726 3 38 EDS 726 Series User s Manual Featured Functions The IEEE Std 802 1Q 1998 defines how VLANs operate within an open packet switched network An 802 10 compliant packet carries additional information that allows a switch to determine which VLAN the port belongs to If a frame is carrying the additional information it is known as a tagged frame To carry multiple VLANs across a single physical backbone trunk link each packet must be tagged with a VLAN identifier so that the switches can identify which packets belong in which VLAN To communicate between VLANs a router must be used Moxa EDS 726 supports two types of VLAN port settings e Access Port The port connects to a single device that is not tagged The user must define the default port PVID that assigns which VLAN the device belongs to Once the ingress packet of this Access Port egresses to another Trunk Port the port needs all packets to carry tag information EDS 726 will insert this PVID into this packet to help the next 802 1Q VLAN switch recognize it e Trunk Port The port connects to a LAN that consists of untagged devices tagged devices and or switches and hubs In general the traffic of the Trunk Port must have a Tag Users can also assign PVID to a Trunk Port The untagged packet on the Trunk Port will be assigned the port default PVID as its VID The following section illustrates how to use these ports to
93. rver description max length 36 words SysDescr Maintainer Contact Info Server Contact Info max length 36 words Contact Web Configuration 1 Disable Web Configuration EDS 726 Series User s Manual EDS Configurator GUI Import Configuration The Import Configuration function is used to import an entire configuration from a text file to EDS 726 This utility can be used to transfer the configuration from one EDS 726 to another by first using the Export Configuration function described in the previous section to save a switch configuration to a file and then using the Import Configuration function Take the following steps to import a configuration l 3 Highlight the server from the Moxa EtherDevice Switch list in the Configurator window s left pane and then click on the Import toolbar icon amp or select Import Configuration from the Configuration menu Use the Open window to navigate to the text file that contains the desired configuration Once the file 1s selected click on Open to initiate the import procedure Look in E My Documents Ej al ex File name Jeds config Files of type X Cancel Z The Setup Configuration window will be displayed with a special note attached at the bottom Parameters that have been changed will be activated with a checkmark You may make more changes if necessary and then click on OK to accept the changes Setup Configuration x Modify IP
94. sable change Password click the Change password check box type the Old Password type the New Password retype the New password and then click on Activate Max 45 Characters Old Password Type the current password when changing the password New Password Type new password when enabled to change password None Max 45 Characters Retype Password If you type a new password in the Password field you None will be required to retype the password in the Retype new password field before updating the new password Email Address Setting Factory Default Max 30 Y ou can set up to 4 email addresses to receive alarm None characters emails from EDS 726 Send Test Email After finishing with the email settings you should first press the Activate button to activate those settings and then press the Send Test Email button to verify that the settings are correct 3 58 EDS 726 Series User s Manual Featured Functions NOTE Auto warning e mail messages will be sent through an authentication protected SMTP server that supports the CRAM MDS LOGIN and PAIN methods of SASL Simple Authentication and Security Layer authentication mechanism We strongly recommend not entering your Account Name and Account Password 1f auto warning e mail messages can be delivered without using an authentication mechanism Configuring Relay Warning The Auto Relay Warning function uses relay output to alert the user when certain user
95. se items is missing or damaged please contact your customer service representative for assistance e Moxa EDS 726 modular switch system or Interface Module e Hardware Installation Guide e CD ROM with User s Manual and Windows Utility for EDS 726 modular switch system only e Moxa Product Warranty booklet e RJ45 to DB9 Console port cable for EDS 726 modular switch system only NOTE Please notify your Moxa sales representative if any of the above items is missing or damaged Features Industrial Networking Capability e Redundant Gigabit Ethernet Ring Capability recovery time lt 300 ms at full load e IGMP Snooping and GMRP for filtering multicast traffic from industrial Ethernet Protocols e Supports IEEE 802 1Q VLAN and GVRP protocol to ease network planning e Supports QoS IEEE 802 1p 1Q and TOS DiffServ to increase determinism e Supports 802 3ad LACP for optimum bandwidth utilization e Supports IEEE 802 1 X and SSL to enhance network security e SNMP VI V2C V3 for different levels of network management security Designed for Industrial Applications e Modular Managed Switch with up to 26 ports Choose from the following modules gt Three l port Gigabit modules with 10 100 1000BaseT X RJ45 connector or 1000BaseSX LX SC connector Eight 4 port fast Ethernet Modules with a combination of 10 100BaseT X RJA5 connectors and 100BaseFX Single Multimode SC ST connectors e CompactFlash card for upgrading firmw
96. ssion route in the event that a cable is inadvertently disconnected or damaged This is a particularly important feature for industrial applications since it could take several minutes to locate the disconnected or severed cable For example if Moxa EDS 726 is used as a key communications component of a production line several minutes of downtime could cause a big loss in production and revenue Moxa EDS 726 supports two different protocols for this communication redundancy function Rapid Spanning Tree Protocol IEEE 802 1w and Turbo Ring Turbo Ring and STP RSTP cannot both be used on the network at the same time The table below lists the key differences between each feature Use this information to evaluate the benefits of each and then determine which features are most suitable for your network Topology Ring Mesh Ring Mesh Gigabit Ethernet Redundant Ring Capability lt 300 ms Ethernet has become the default data communications medium for industrial automation applications In fact Ethernet is often used to integrate video voice and high rate industrial application data transfers into one network Moxa EDS 726 which comes equipped with a redundant Gigabit Ethernet protocol called Gigabit Turbo Ring gives system maintainers a convenient means of setting up a versatile yet stable Gigabit Ethernet network With Gigabit Turbo Ring if any segment of the network gets disconnected your automation system will be back to normal in under
97. switch from the Server list in the Configurator window s left pane and then click on the Export toolbar icon or select Export Configuration from the Configuration menu Use the Open window to navigate to the folder in which you want to store the configuration and then type the name of the file in the File name input box Click on Open Look in E My Documents el jo ex LJ Eds L My eBooks File name Jeds config txt Files of type Cancel LZ Click on OK when the Export configuration to file OK message appears MOXA EtherDevice Server Configurator Gi Export configuration to file OK You may use a standard text editor such as Notepad under Windows to view and modify the newly created configuration file fj ed sS0Stext txt LEA O xl BRO REO BAO RA EtherDevice Server Configuration File Model Name HodelhName EDS 5 88 SESE SESE SE SE ARIAS IR IR SS SS a aa Basic settings for network and system parameter H HEHEHEHE HEHEHEHEHE HEHE HH HH HEHE HEE HE HEHEHE HH HH HH HH HE E AE HEHE HE HH HH HH HH H H EAE FE HE GE HH HH HH HH HEHHE EHEHEHEH EEHEEHE HEHEHEHEHE HEHEHEHEHE HEHE HEHEHHE i System Identification i TIERE SS HEHH HE HE HE HE HEHEHE sis ss ss boo ee ee Server Name Server name max length 36 words ServerName Managed Redundant Switch 66611 Server Location Server location max length 86 words Location Switch Location Server Description Se
98. t Gigabit Ethernet CompactFlash Interface Console System LED Indicators Module LED Indicators Alarm Contact EEE802 3 802 3u 802 3x 802 1D 802 1w 802 10 802 1p 802 1X 802 3ad 802 3z IGMP Snooping GMRP GVRP SNMP V1 V2C V3 DHCP Server Client BOOTP TFTP SNTP SMTP RARP RMON and EDS SNMP OPC Server Pro Optional MIB II Ethernet Like MIB P BRIDGE MIB Q BRIDGE MIB Bridge MIB RSTP MIB RMON MIB Groups 1 2 3 9 available soon IEEES02 3x flow control back pressure 6 slots for any combination of 4 port Interface Modules with 10 100BaseT X or 100BaseFX 2 sockets for any combination of 1 port Interface Modules with 10 100 1000BaseT X 1000BaseSX 1000BaseLX 1000BaseLHX 1000BaseZX Present RS 232 RJ45 STAT PWRI PWR2 FAULT MASTER COUPLER CF LNK ACT FDX HDX RING PORT COUPLER PORT SPEED Two relay outputs with current carrying capacity of 1A 24 VDC EDS 726 Series User s Manual Digital Inputs Power Input Voltage Connection Power Consumption Overload Current Protection Reverse Polarity Protection Mechanical Casing Dimensions Installation Specifications Two inputs with the same ground but electrically isolated from the electronics For state 1 13 to 30V For state 0 30 to 3V Max input current 8 mA 24 VDC 12 to 45 VDC redundant dual inputs Two removable 6 pin terminal blocks EDS 72610G 21 5W IM 4TX 2 5W IM 2MSC
99. t until that priority s queue 1s empty and then the next lower priority queue s frames egress This approach can cause the lower priorities to be starved of opportunity for transmitting any frames but ensures all high priority frames to egress the switch as soon as possible Inspect TOS Enable Disable Check the checkbox to enable EDS 726 to inspect the Enable Type of Service TOS bits in IPV4 frame to determine the priority of each frame Inspect COS Enable Disable Check the check box to enable EDS 726 to inspect the Enable 802 1p COS tag in the MAC frame to determine the priority of each frame Default Port Priority Low Normal Set the Port Default Priority of the ingress frames to Normal Medium High different priority queues If the received packets are not equipped with any tag information CoS TOS the default port priority will take effect The priority of an ingress frame is determined in order by 1 Inspect TOS 2 Inspect CoS 3 Default Port Priority The designer can enable these classifications individually or in combination For instance if a hot higher priority port is required for a network design Inspect TOS and Inspect CoS can be disabled This setting leaves only port default priority active which results in all ingress frames being assigned the same priority on that port 3 35 EDS 726 Series User s Manual Featured Functions CoS Mapping A A i Mapping Ta
100. the SNMP protocol version used to V1 V2c or manage the switch V3 only VI V2c Read Community Setting Factory Default Use a community string match with a maximum of 30 characters for V1 V2c Read authentication This means that the SNMP Community agent accesses all objects with read only permissions using the community string public VI V2c Write Read Community Uses a community string match with a maximum of 30 characters for authentication This means that SNMP servers access all objects with read write permissions using the community string private V V2c Read Write Community private 3 17 EDS 726 Series User s Manual Featured Functions For SNMP V3 there are two levels of privilege for different accounts to access the EDS 726 Admin privilege allows access and authorization to read and write the MIB file User privilege only allows reading the MIB file but not authorization to write Admin Auth Type for SNMP V1 V2c V3 and V3 only No Auth Use admin account to access objects No authentication Provide authentication based on the MDS HMAC MDS algorithms 8 character aM NO Auth passwords are the minimum requirement for authentication O Provide authentication based on the SHA HMAC SHA algorithms 8 character x N Auth passwords are the minimum requirement for authentication Admin Data Encryption Key for SNMP VI V2c V3 and V3 only 8 character data encryption key is the
101. tifier on the network Since Bridge A is the Root Bridge it is also the Designated Bridge for LAN segment 1 Port 1 on Bridge A is selected as the Designated Bridge Port for LAN Segment 1 Ports 1 of Bridges B C X and Y are all Root Ports sine they are nearest to the Root Bridge and therefore have the most efficient path Bridges B and X offer the same Root Path Cost for LAN segment 2 However Bridge B was selected as the Designated Bridge for that segment since it has a lower Bridge Identifier Port 2 on Bridge B is selected as the Designated Bridge Port for LAN Segment 2 Bridge C is the Designated Bridge for LAN segment 3 because it has the lowest Root Path Cost for LAN Segment 3 gt The route through Bridges C and B costs 200 C to B 100 B to A 100 gt The route through Bridges Y and B costs 300 Y to B 200 B to A 100 The Designated Bridge Port for LAN Segment 3 is Port 2 on Bridge C Using STP on a Network with Multiple VLANs IEEE Std 802 1D 1998 Edition does not take into account VLANs when calculating STP information the calculations only depend on the physical connections Consequently some network configurations will result in VLANs being subdivided into a number of isolated sections by the STP system You must ensure that every VLAN configuration on your network takes into account the expected STP topology and alternative topologies that may result from link failures 3 28 EDS 726 Series User s Manual Featur
102. tion server in EDS 726 by using a Local User Database as the authentication look up table When we use an external RADIUS server as the authentication server the authenticator and the authentication server exchange EAP frames between each other Authentication can be initiated either by the supplicant or the authenticator When the supplicant initiates the authentication process it sends an EAPOL Start frame to the authenticator When the authenticator initiates the authentication process or when it receives an EAPOL Start frame it sends an EAP Request Identity frame to ask for the username of the supplicant The following actions are described below Message Exchange Authentication server Client RADIUS AE PA mj ails Ee Eales alae Es EAPOL Start EAP Request Identity EAP Response ldentity RADIUS Access Request EAP Request OTP RADIUS Access Challenge EAP Response OTP RADIUS Access Request EAP Success RADIUS Access Accept Port Authorized EAPOL Logoff Port Unauthorized 1 When the supplicant receives an EAP Request Identity frame it sends an EAP Response Identity frame with its username back to the authenticator 2 Ifthe RADIUS server is used as the authentication server the authenticator relays the EAP Response Identity frame from the supplicant by encapsulating it into a RADIUS Access Request frame and sends to the RADIUS server When the authentication server receives th
103. to different EDS 726 units 3 21 EDS 726 Series User s Manual Featured Functions Ring Coupling Switch Main Path Coupling Control Port Backup Path PT aloe a a mm AP BC NAS CCBEREREERERRERRERH ii ER ile T Switch C Switch A Coupler To support the Ring Coupling function select one EDS 726 e g Switch A in the above figure in the Turbo Ring and enter the Communication Redundancy page to enable Ring Coupling Select one port as coupling port and then connect any port of the opposing EDS 726 e g Switch C in the adjacent Turbo Ring Select another port as coupling control port and connect this port to any port of the adjacent EDS 726 e g Switch B in the same Turbo Ring The Coupler switch Switch A above will monitor switch B s order from the coupling control port to decide 1f the coupling port s backup path should be recovered A ATTENTION You only need to enable the Ring Coupling function on one EDS 726 not on the opposing EDS 726 or an adjacent EDS 726 The Redundant Port Coupling Port and Coupling Control Port must all be assigned to different ports NOTE A particular EDS 726 does not need to be configured for both Ring Coupling and Ring Master 3 22 EDS 726 Series User s Manual Featured Functions Configuring Turbo Ring Use the Communication Redundancy page to configure Turbo Ring AAA AA A Communic
104. to help you locate EDS 726 switches attached to the same LAN as the PC host regardless of whether or not you know the IP addresses of the switches connect to an EDS 726 whose IP address is known modify the network configurations of one or multiple EDS 726 switches and update the firmware of one or more EDS 726 switches EDS Configurator is designed to provide you with instantaneous control of all of your EDS 726 switches regardless of location You may download the EDS Configurator software from Moxa s website free of charge This chapter includes the following sections Starting EDS Configurator Broadcast Search Search by IP address Upgrade Firmware Modify IP Address Export Configuration Import Configuration DODOCODODOO O Unlock Server EDS 726 Series User s Manual EDS Configurator GUI Starting EDS Configurator To start EDS Configurator locate and then run the executable file edscfgui exe NOTE You may download the EDS Configurator software from Moxa s website at www moxa com For example if the file was placed on the Windows desktop it should appear as follows Simply double click on the icon to run the program edscfqui exe The Moxa EtherDevice Server Configurator window will open as shown below T MOXA EtherDevice Server Configurator Fale x List Server Firmware Configuration View Help Model IP Address MAC Address Status Broadcast Search Use the Broadcast Search utili
105. tput Multi mode single mode Sensitivity Multi mode single mode R 4 TX RX 1 2 IM 4MST IM 2MSC 2TX IM 2MST 2TX IM 1LSC 3TX IM 4MST IM 2MSC IM 2MST IM ILSC 2TX 2TX 3TX IM 2SSC 2TX PWR P1 P2 P3 P4 port status 10 100 1000BaseT X auto negotiation speed F H duplex mode and auto MDI MDI X connection 100 m 100BaseFX ports SC ST connector IM 4MSC IM 4MST IM 2MSC 2TX IM 2MST 2TX 0 to 5 km 1310 nm 50 125 um 800 MHz km 0 to 4 km 1310 nm 62 5 125 um 500 MHz km IM 4SSC 0 to 40 km 1310 nm 9 125 um 3 5 PS nm km IM 1LSC 3TX 0 to 80 km 1550 nm 9 125 um 19 PS nm km 20 dBm 0 to 40 km 5 dBm 0 to 80 km 5 dBm 14 dBm 0 to 40 km 0 dBm 0 to 80 km 0 dBm 34 to 30 dBm 36 to 32 dBm B 4 EDS 726 Series User s Manual Mechanical Casing Dimensions Environmental Operating Temperature Storage Temperature Ambient Relative Humidity Regulatory Approvals Safety Hazardous Location EMI EMS Shock Free Fall Vibration WARRANTY Specifications IP30 protection 40 x 130 x 100 mm W x H x D 0 to 60 C 32 to 140 F 40 to 85 C 40 to 185 F 5 to 95 non condensing UL60950 UL 508 CSA C22 2 No 60950 EN60950 Pending UL cUL Class I Division 2 Groups A B C and D Pending ATEX Class I Zone 2 EEx nC IIC Pending FCC Part 15 CISPR EN55022 class A EN61000 4 2 ESD
106. ty to search the LAN for all EDS 726 switches that are connected to the LAN Note that since the search is done by MAC address Broadcast Search will not be able to locate Moxa EtherDevice Servers connected outside the PC host s LAN Start by clicking on the Broadcast Search icon amp or by selecting Broadcast Search under the List Server menu The Broadcast Search window will open displaying a list of all switches located on the network as well as the progress of the search Broadcast Search Status Total Count 1 timeout 1sec Stop IP Address MAC Address Progress IDA T4 00 E8 90 00 00 11 Get Info 4 2 EDS 726 Series User s Manual EDS Configurator GUI Once the search is complete the Configurator window will display a list of all switches that were located T MOXA EtherDevice Server Configurator i 2 List Server Firmware Configuration View Help Em zai Model IP Address MAC Address EDs 508 01 72 00 390 00 00 EDS 508 Managed Redundant Switch 00011 LO lore 255 0 0 0 0 0 0 0 00 E8 90 00 00 11 00011 Firmware Ver 0 20 Search by IP address This utility is used to search for EDS 726 switches one at a time Note that the search 1s conducted by IP address so you should be able to locate any EDS 726 that is properly connected to your LAN WAN or even the Internet Start by clicking on the Specify by IP address icon or by selecting Specify IP address under the L
107. u want to add to the trunk or remove from the trunk After you finish configuring the trunk enable or re connect the ports e Up to 4 port trunking groups designated Trk1 Trk2 Trk3 Trk4 can be used for each EDS 726 3 13 EDS 726 Series User s Manual Featured Functions Up to 8 ports can be inserted into each port trunk group EDS 726 allows a maximum of 4 Standby ports for each LACP trunk group In another words a maximum of 12 ports can belong to each LACP trunk group The same transmission speed must be assigned to all ports belonging to one port trunking group E g 100M Full 100M Half 10M Full or 10M Half The auto negotiation function should be disabled for these ports Full duplex operation only Link Aggregation is supported only on point to point links with MACS operating in full duplex mode Multipoint Aggregations The mechanisms specified in this clause do not support aggregations among more than two systems When you activate port trunking settings some advanced functions will either be set to factory default values or disabled Port stat such as transmitting speed duplex and flow control will be set to the factory defaults Communication Redundancy will be set to the factory default 802 1Q VLAN will be set to the factory default and will be disabled Multicast Filtering will be set to the factory default Port Lock will be set to the factory default and will be disabled Set Device IP will be set
108. uch as when a port fails to transmit or receive packets due to a physical fault EDS 726 allows a maximum of 4 Standby ports for each LACP trunk group so that a maximum of 12 ports can be assigned to each LACP trunk group A Static trunk group cannot have Standby ports This means that a Static trunk group can only have a maximum of 8 ports in the group Port Trunking applies to connections between backbone devices as well as to connections in other network areas where traffic bottlenecks exist Port Trunking provides the following benefits e Gives you more flexibility in setting up your network connections since the bandwidth of a link can be expanded to 8 times the original bandwidth e Provides redundancy if one link is broken the remaining trunked ports share the traffic within this link EDS 726 allows a maximum of 4 Standby ports for each LACP trunk group In another words a maximum of 12 ports can belong to each LACP trunk group These four standby ports provide redundancy to a normal 8 port trunk whenever any other trunk port in the same group does not function properly such as when the port fails to transmit or receive packets due to a physical fault e Load sharing MAC Client traffic may be distributed across multiple links Keep the following points in mind when configuring port trunking e To avoid broadcast storms or loops in your network while configuring a trunk first disable or disconnect all ports that yo
109. x 30 Use this space to record a more a detailed None Characters description of the EDS 726 unit Maintainer Contact Info Max 30 To provide information about whom to contact None Characters in order to resolve problems Use this space to record contact information of the person responsible for maintaining this EDS 726 Password EDS 726 provides two levels of access privilege admin privilege gives read write access of all EDS 726 configuration parameters and user privilege provides read access only You will be able to view the configuration but will not be able to make modifications Account admin Password 3 3 EDS 726 Series User s Manual Featured Functions A ATTENTION EDS 726 s default Password is not set 1 e is blank If a Password is already set then you will be required to type the Password when logging into either the RS 232 Console Telnet Console or Web Browser interface Account Setting Factory Default admin admin privilege allows the user to modify all EDS 726 configurations l admin user user privilege only allows viewing EDS 726 configurations Password Old Password Type current password when changing the None Max 16 Characters password New Password Type new password when changing the password None Max 16 Characters Retype Password If you type a new password in the Password field None Max 16 Characters you will be required to retyp
110. y an incorrectly configured topology or a malfunctioning device The EDS 726 series not only prevents broadcast storms but can also be configured to a different ingress rate for all packets grving administrators full control of their limited bandwidth to prevent undesirable effects caused by unpredictable faults Configuring Bandwidth Management Broadcast Storm Protection Broadcast Storm Protection e Broadcast Storm Protection Include Multicast Packet Enable Disable Enable or disable the Broadcast Storm Protection for broadcast and unknown unicast packets globally Check the check box to include multicast n when n for Broadcast Storm Protection 3 49 EDS 726 Series User s Manual Featured Functions Traffic Rate Limiting Settings T Traffic Rate Limiting Settings Fort EU Not Limited 2 2 2 3 2 4 Ingress rate Select the ingress rate for all packets from the following N A options not limited 3 5 10 15 25 35 50 65 85 Using Port Access Control EDS 726 provides two kinds of Port Base Access Control One is IEE 802 1X and the other is Static Port Lock IEEE 802 1X The IEEE 802 1X standard defines a protocol for client server based access control and authentication The protocol restricts unauthorized clients from connecting to a LAN through ports that are open to the Internet and which otherwise would be readily accessible The purpose of the authenticati

EDS-726 Series User`s Manual v2

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