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EKI-7656C/7656CI 

16+2G port Industrial 
Managed Redundant Gigabit 
Ethernet Switch 

 
 

User Manual 

Summary of Contents for eki-7656c

Page 1: ...EKI 7656C 7656CI 16 2G port Industrial Managed Redundant Gigabit Ethernet Switch User Manual...

Page 2: ...or by any means without the prior written permission of Advantech Co Ltd Information provided in this manual is intended to be accurate and reliable However Advantech Co Ltd assumes no responsibility...

Page 3: ...ment materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encount...

Page 4: ...and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause har...

Page 5: ...hing over the power cord 10 All cautions and warnings on the equipment should be noted 11 If the equipment is not used for a long time disconnect it from the power source to avoid damage by transient...

Page 6: ...cautions to protect yourself from harm and the products from damage 1 To avoid electrical shock always disconnect the power from your equipment chassis before you work on it 2 Disconnect power before...

Page 7: ...e Metal Mounting Kit 15 2 3 2 DIN rail Mounting 16 Figure 2 3 2 Installation to DIN rail Step 1 16 Figure 2 3 3 Installation to DIN rail Step 2 17 2 4 Network Connection 18 2 5 Connection to a Fiber O...

Page 8: ...ble 3 12 Port Mirroring Commands Set 36 3 2 13 802 1x Commands Set 37 Table 3 13 802 1x Commands Set 37 3 2 14 TFTP Commands Set 38 Table 3 14 TFTP Commands Set 38 3 2 15 SystemLog SMTP and Event 38 T...

Page 9: ...1Q Group Configuration Edit 75 Figure 3 3 35 RSTP System Configuration interface 76 Figure 3 3 36 RSTP Port Configuration interface 77 Figure 3 3 37 SNMP System Configuration interface 78 Figure 3 3 3...

Page 10: ...Appendix B Compatible SFP Transceivers 104 EKI 7656C_7656CI_Manual x...

Page 11: ...1 Chapter1 Overview Sections include z Introduction z Features z Specifications z Packing List z Safety Precaution CHAPTER...

Page 12: ...er 500m multi mode 10km 30km 50km 70km or 110km single mode and the slots support SFP transceivers for WDM single fiber transmissions This means that you can easily change the transmission mode and di...

Page 13: ...se the EKI 7656C 7656CI in some of the harshest industrial environments that exist 1 1 6 Easy Troubleshooting LED indicators make troubleshooting quick and easy Each 10 100 Base TX port has 2 LEDs tha...

Page 14: ...STP 802 1w 1D Management Web Telnet Serial Console Windows Utility SNMP Control VLAN GVRP QOS IGMP Snooping LACP Rate Limit Security IP MAC and port binding DHCP Server IP access list 802 1x SNMPv3 Di...

Page 15: ...o 1000 Mbps Gigabit Fiber Up to 1000Mbps Interface Connectors 16 x RJ 45 Ethernet 2 x RJ 45 SFP mini GBIC combo ports 6 pin capative screw terminal power Relay LED Indicators System PWR PWR1 PWR2 R M...

Page 16: ...40 85 o C 40 185 o F Storage Humidity 0 95 non condensing MTBF 284 409 hours EKI 7656C 220 111 hours EKI 7656CI Certifications Safety UL 60950 1 CAN CSA C22 2 No 60950 EMC EU EN55011 EN61000 6 4 EN550...

Page 17: ...software and User manual 2 x Wall Mounting Brackets and Screws 1 x DIN rail Mounting Bracket and Screws 1 x 8 pin RJ 45 to RS 232 serial cable 1 x DC Jack Cable 2 0 150mm 1 x EKI 7656C 7656CI Startup...

Page 18: ...EKI 7656C_7656CI_Manual 8...

Page 19: ...9 Chapter2 Installation Sections include z LED Indicators z Dimensions z Mounting z Network Connection z Connection to a Fiber Optic Network z Power Connection CHAPTER...

Page 20: ...WR2 Green Off Power input 2 is inactive On Power input 1 or 2 is inactive or port link down depends on Fault Relay Alarm configuration P Fail Red Off Power input 1 and 2 are both active or no power in...

Page 21: ...2 2 Dimensions units mm Figure 2 2 1 Front View 11 Chapter2...

Page 22: ...Figure 2 2 2 Side View EKI 7656C_7656CI_Manual 12...

Page 23: ...Figure 2 2 3 Rear View 13 Chapter2...

Page 24: ...Figure 2 2 4 Top View EKI 7656C_7656CI_Manual 14...

Page 25: ...ting kit Having attached the kit to the device hang on the EKI 7656C 7656CI to the nails on the wall First use the screws included in the package to combine the EKI 7656C 7656CI and metal mounting kit...

Page 26: ...N rail kit should be screwed on the industrial switch when out of factory If not please screw the DIN rail kit on the switch first before mounting First hang the EKI 7656C 7656CI to the DIN rail with...

Page 27: ...Then hook the device over the DIN rail and let it drop down straight to slide over the rail smoothly Figure 2 3 3 Installation to DIN rail Step 2 17 Chapter2...

Page 28: ...You can use proper multi mode or single mode fiber according to the connected SFP transceiver With fiber optic it transmits speed up to 1000 Mbps that you can prevent noise interference from the syste...

Page 29: ...Figure 2 5 2 Transceiver inserted Second insert the fiber cable of LC connector into the transceiver Figure 2 5 3 LC cable connected 19 Chapter2...

Page 30: ...elow First press the upper side of the LC connector to release from the transceiver and pull it out Figure 2 5 4 Remove LC connector Second push down the metal loop and pull the transceiver out by the...

Page 31: ...il relay output Figure 2 6 1 Power Connector You can connect an alarm indicator buzzer or other signaling equipment through the relay output The relay opens if power input 1 2 fails or port link down...

Page 32: ...its recovery time is less than STP RSTP The figure below is a sample of X Ring application Note The Ethernet switches with firmware version before v3 0 use the X Ring function that has the limitation...

Page 33: ...unction that has the limitations as follows However the ones with firmware version after v3 0 included use the X Ring Pro function that gets rid of the limitations 1 To ensure the coupling ring to wor...

Page 34: ...with firmware version before v3 0 use the X Ring function that has the limitations as follows However the ones with firmware version after v3 0 included use the X Ring Pro function that gets rid of th...

Page 35: ...25 Chapter3 Configuration Sections include z RS 232 Console z Commands Set z Web Browser CHAPTER...

Page 36: ...ommand Attach the supplied cable which one end is RJ 45 and the other end is female DB9 to connect EKI 7656C 7656CI and your host PC or terminal The connected PC or terminal must support the terminal...

Page 37: ...p Bits and None for Flow Control Figure 3 1 3 COM Properties Setting Press Enter for login screen If you can not find the login screen press Enter one more time The default user name and password are...

Page 38: ...After you have logged in to the system you will see a command prompt To enter CLI management interface type in enable command Figure 3 1 5 Command Line Interface EKI 7656C_7656CI_Manual 28...

Page 39: ...tion Global Configuration Enter the configure command while in privileged EXEC mode switch config To exit to the Privileged EXEC mode enter exit or end Use this mode to configure the parameters to be...

Page 40: ...dhcpserver enable G Enable DHCP Server switch config dhcpserver enable Dhcpserver disable G Disable DHCP Server switch config no dhcpserver dhcpserver lowip Low IP G Configure low IP address for IP po...

Page 41: ...ame switch config interface fastEthernet 2 switch config if bandwidth type all bandwidth type broadcast multicast flooded unicast I Set interface ingress limit frame type to accept broadcast multicast...

Page 42: ...rt list Member port list This parameter could be a port range ex 1 4 or a port list separate by a comma ex 2 3 6 Workport The amount of work ports this value could not be less than zero or be large th...

Page 43: ...99 or switch vlan vlan 8021q port 3 trunk link tag 3 20 vlan 8021q port PortNumber hybrid link untag UntaggedVID tag TaggedVID List V Assign a hybrid link for VLAN by port if the port belong to a trun...

Page 44: ...0 stp path priority Port Priority I Use the spanning tree port priority interface configuration command to configure a port priority that is used when two switches tie for position as the root switch...

Page 45: ...onfig interface fastEthernet 2 switch config if mac address table static hwaddr 000012345678 mac address table filter hwaddr MAC G Configure MAC address table filter switch config mac address table fi...

Page 46: ...iew Name Write View Name Notify View Name G Configure the access table of SNMPV3 agent switch config snmpv3 access context name Test group G1 security level AuthPriv match rule Exact views V1 V1 V1 sn...

Page 47: ...Use the 802 1x system share key global configuration command to change the shared key value switch config 8021x system sharekey 123456 8021x system nasid words G Use the 802 1x system nasid global co...

Page 48: ...n smtp account account G Configure authentication account switch config smtp account User smtp password password G Configure authentication password switch config smtp password smtp rcptemail Index Em...

Page 49: ...x use show sntp timzezone command to get more information of index number switch config sntp timezone 22 show sntp P Show SNTP information switch show sntp show sntp timezone P Show index number of ti...

Page 50: ...no ring couplering G Disable couple ring switch config no ring couplering no ring dualhoming G Disable dual homing switch config no ring dualhoming EKI 7656C_7656CI_Manual 40...

Page 51: ...ble Before to use web management install the industrial switch on the network and make sure that any one of PCs on the network can connect with the industrial switch through the web browser The indust...

Page 52: ...nd the tree menu structure of the Ethernet switch in the left side Click the symbol to unroll the hiding hyperlink and click any one of the hyperlinks to open its function page Figure 3 3 3 Main page...

Page 53: ...Assign the switch physical location The maximum length is 64 bytes System Contact Enter the name of contact person or organization Firmware Version Displays the switch s firmware version Kernel Versi...

Page 54: ...t need to assign the IP address And the network DHCP server will assign the IP address displaying in this column for the industrial switch The default IP is 192 168 1 1 Subnet Mask Assign the subnet m...

Page 55: ...system can be a DHCP server DHCP Server Enable or Disable the DHCP Server function Enable the switch will be the DHCP server on your local network Low IP Address Type in an IP address Low IP address i...

Page 56: ...t System Configuration When the DHCP server function is active the system will collect the DHCP client information and displays it at this tab Figure 3 3 7 DHCP Server Client Entries EKI 7656C_7656CI_...

Page 57: ...namic IP address to the port When the device is connecting to the port and asks for IP assigning the system will assign the IP address that has been assigned before to the connected device Figure 3 3...

Page 58: ...des the functions to allow the user to update the switch firmware Before updating make sure you have your TFTP server ready and the firmware image is on the TFTP server TFTP Server IP Address Fill in...

Page 59: ...oing that you must put the image file on TFTP server first and the switch will download back the flash image TFTP Server IP Address Fill in the TFTP server IP Restore File Name Fill in the correct fil...

Page 60: ...he current configuration from flash ROM to TFTP server for restoring later TFTP Server IP Address Fill in the TFTP server IP Backup File Name Fill the file name Click Apply Figure 3 3 11 TFTP Backup C...

Page 61: ...only be reserved in the switch s RAM until next reboot When Syslog Client Mode is set as Server Only the system log will only be sent to the syslog server and you have to type the IP address in the Sy...

Page 62: ...nt log comes from Authentication Tick the checkbox to enable this function configuring the email account and password for authentication when Email Alert enabled this function will then be available M...

Page 63: ...m will issue a log event Device warm start When the device executes warm start the system will issue a log event Authentication Failure When the SNMP authentication fails the system will issue a log e...

Page 64: ...Figure 3 3 14 Event Configuration EKI 7656C_7656CI_Manual 54...

Page 65: ...ion of lighting up the FAULT LED indicator on the panel when power fails Port Link Down Broken Tick the checkbox to enable the function of lighting up FAULT LED indicator on the panel when ports state...

Page 66: ...n from UTC Time at 12 00 UTC November Time Zone 1 hour 11am Oscar Time Zone 2 hours 10 am ADT Atlantic Daylight 3 hours 9 am AST Atlantic Standard EDT Eastern Daylight 4 hours 8 am EST Eastern Standar...

Page 67: ...t Saving Period Set up the Daylight Saving beginning time and Daylight Saving ending time Both will be different in every year Daylight Saving Offset mins For non US and European countries specify the...

Page 68: ...e allowed to access this switch via HTTP service Enable Telnet Server When this checkbox is ticked the IP addresses among Security IP1 IP10 will be allowed to access this switch via telnet service Sec...

Page 69: ...nagement security issue User name Key in the new user name The default is admin Password Key in the new password The default is admin Confirm password Re type the new password And then click Apply to...

Page 70: ...ood Packet The counts of transmitting good packets via this port Tx Bad Packet The counts of transmitting bad packets including undersize less than 64 bytes oversize CRC Align errors fragments and jab...

Page 71: ...o this column is read only Duplex It is available for selecting when the Negotiation column is set as Force When the Negotiation column is set as Auto this column is read only Flow Control Set flow co...

Page 72: ...sabled the trunk group is a static trunk group The advantage of having the LACP disabled is that a port joins the trunk group without any handshaking with its member ports But member ports won t know...

Page 73: ...Figure 3 3 21 Work ports with LACP enabled 63 Chapter3...

Page 74: ...ave set up the aggregator setting with LACP disabled you will see the local static trunk group information as below Figure 3 3 22 Work ports with LACP disabled Figure 3 3 23 Static trunking group of 2...

Page 75: ...set up the aggregator setting of two interconnected switches with LACP enabled you will see the respective LACP trunk group information as below Figure 3 3 24 Aggregator Information with LACP enabled...

Page 76: ...ve The port automatically sends LACP protocol packets Passive The port does not automatically send LACP protocol packets and responds only if it receives LACP protocol packets from the opposite device...

Page 77: ...ation mirroring port for monitoring both RX and TX traffic which come from the source port Or use one of two ports for monitoring RX traffic only and the other one for TX traffic only The user can con...

Page 78: ...The egress rate only supports All type All ports support port ingress and egress rate control For example assume port 1 is 10Mbps the user can set the effective egress rate of port 1 as 1Mbps ingress...

Page 79: ...of the same VLAN will receive traffic from the ones of the same VLAN Basically creating a VLAN from a switch is logically equivalent of reconnecting a group of network devices to another Layer 2 swit...

Page 80: ...t itself has to be either capable of tagging packets it sends with VLAN tags or attached to a VLAN aware bridge that is capable of classifying and tagging the packet with different VLAN ID based on no...

Page 81: ...VLAN ID Add the port number having selected into the right field to group these members to be a VLAN group or remove any of them listed in the right field from the VLAN And then click Apply to have t...

Page 82: ...to delete the VLAN Use Edit to modify group name VLAN ID or add remove the members of the existing VLAN group Note Remember to execute the Save Configuration action otherwise the new configuration wi...

Page 83: ...switch thus has a current record of all the other end stations and switches that can be reached 802 1Q Configuration Pull down the selection item and focus on 802 1Q then press Apply to set the VLAN O...

Page 84: ...Figure 3 3 32 802 1Q VLAN Configuration Group Configuration Edit the existing VLAN Group Select the VLAN group in the table list Click Edit EKI 7656C_7656CI_Manual 74...

Page 85: ...Figure 3 3 33 802 1Q Group Configuration You can modify the VLAN group name and VLAN ID Figure 3 3 34 802 1Q Group Configuration Edit Click Apply 75 Chapter3...

Page 86: ...nged the user must reboot the switch The value must be a multiple of 4096 according to the protocol standard rule Max Age 6 40 The number of seconds a switch waits without receiving Spanning tree Prot...

Page 87: ...upon whether the port concerned can only be connected to exactly one other bridge i e it is served by a point to point LAN segment or can be connected to two or more bridges i e it is served by a sha...

Page 88: ...t and remove the unwanted community string String Fill the name string RO Read only Enables requests accompanied by this community string to display MIB object information RW Read write Enables reques...

Page 89: ...define a management station as a trap manager assign an IP address enter the SNMP community strings and select the SNMP trap version IP Address Enter the IP address of the trap manager Community Ente...

Page 90: ...Group Name Set up the group name Click Add to add context name Click Remove to remove the unwanted context name Access Table Configure SNMP v3 access table Context Prefix Set up the context name Grou...

Page 91: ...Figure 3 3 39 SNMP V3 configuration interface 81 Chapter3...

Page 92: ...e queuing policy for each port Port x Each port has 4 priority levels High Middle Low and Lowest to be chosen Click Apply to have the settings taken effect COS Configuration Set up the COS priority le...

Page 93: ...Figure 3 3 40 QoS Configuration interface 83 Chapter3...

Page 94: ...onfiguration page to see the IGMP snooping information IP multicast addresses are in the range of 224 0 0 0 through 239 255 255 255 IGMP Protocol Enable the IGMP MLD protocol IGMP Query Select the IGM...

Page 95: ...connect two X Ring groups for the redundant backup function Besides the Dual Homing topology can prevent connection lose between the X Ring group and the upper level core switch Enable X Ring To enab...

Page 96: ...enabled the user must disable the RSTP The X Ring function and RSTP function cannot exist on a switch at the same time Remember to execute the Save Configuration action otherwise the new configuration...

Page 97: ...onfigure the parameters of this function IEEE 802 1x Protocol Enable or disable 802 1x protocol Radius Server IP Assign the RADIUS Server IP address Server Port Set the UDP destination port for authen...

Page 98: ...The specified port is required to be held in the Authorized state Authorized The specified port is set to the Authorized or Unauthorized state in accordance with the outcome of an authentication exch...

Page 99: ...e the switch waits for a supplicant response to an EAP request Server Timeout Set the period of time the switch waits for a server response to an authentication request Max Requests Set the number of...

Page 100: ...e on the network again You can add modify delete a static MAC address MAC Address Table Static MAC Address You can add static MAC address in the switch MAC table here MAC Address Enter the MAC address...

Page 101: ...ed MAC address and reduce the un safety You can add and delete filtering MAC address Figure 3 4 49 MAC Filtering interface MAC Address Enter the MAC address that you want to filter Click Add If you wa...

Page 102: ...and the related devices MAC address Select the port The selected port of static dynamic MAC address information will be displayed in here Click Clear MAC Table to clear the current port static MAC add...

Page 103: ...h to default configuration Tick the check boxes to keep the current IP address user name and password before reset Click Reset to reset all configurations to the default value Figure 3 4 51 Factory De...

Page 104: ...l configurations that you have made in the system To ensure the all configuration will be saved click Save to save the all configuration to the flash memory Figure 3 4 52 Save Configuration interface...

Page 105: ...System Reboot Reboot the switch in software reset Click Reboot to reboot the system Figure 3 4 53 System Reboot interface 95 Chapter3...

Page 106: ...EKI 7656C_7656CI_Manual 96...

Page 107: ...97 Troubleshooting CHAPTER...

Page 108: ...pair connection does not exceed 100 meters 328 feet Diagnosing LED Indicators To assist in identifying problems the switch can be easily monitored through panel indicators which describe common probl...

Page 109: ...99 Pin Assignments Wiring APPENDIX...

Page 110: ...ppendix A Pin Assignments Wiring It is suggested to adopt ELA TIA as the wiring of the RJ 45 Figure A 1 RJ 45 Pin Assignments Figure A 2 EIA TIA 568B Figure A 3 EIA TIA 568A EKI 7656C_7656CI_Manual 10...

Page 111: ...Figure A 4 DB 9 pin female connector DB9 Connector RJ 45 Connector NC 1 Orange White 2 2 Orange 3 3 Green White NC 4 Blue 5 5 Blue White NC 6 Green NC 7 Brown White NC 8 Brown 101...

Page 112: ...EKI 7656C_7656CI_Manual 102...

Page 113: ...103 Compatible SFP Transceivers APPENDIX...

Page 114: ...ode Transmission Distance 1 AVAGO AFBR 5710PZ 550m 2 APAC LM28 C3S TC N 550m 3 HOATECH HTI8512 X5ATO 550m 4 SPACE SHUTTLE S56L S85 6L N Multi mode 550m SP GB LX 10km SP GB ELX 20km 5 LuminentOIC SP GB...

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