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Advantech EKI-7720 Series User Manual

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User Manual
EKI-7720 Series
16FE/16GE + 4G SFP Port
Managed Redundant Industrial
Switch

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Summary of Contents for Advantech EKI-7720 Series

  • Page 1 User Manual EKI-7720 Series 16FE/16GE + 4G SFP Port Managed Redundant Industrial Switch...
  • Page 2 No part of this manual may be reproduced, copied, translated or transmitted in any form 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. How- ever, Advantech Co., Ltd.
  • Page 3 Technical Support and Assistance Visit the Advantech web site at www.advantech.com/support where you can find the latest information about the product. Contact your distributor, sales representative, or Advantech's customer service center for technical support if you need additional assistance.
  • Page 4 Before setting up the system, check that the items listed below are included and in good condition. If any item does not accord with the table, please contact your dealer immediately. 1 x Industrial Ethernet Switch  1 x DIN-Rail mounting Bracket and Screws  1 x Wall-mounting Bracket  EKI-7720 Series User Manual...
  • Page 5 The sound pressure level at the operator's position according to IEC 704-1:1982 is no more than 70 dB (A). DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech disclaims all responsibility for the accuracy of any statements contained herein.
  • Page 6 Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70dB(A) oder weiger. Haftungsausschluss: Die Bedienungsanleitungen wurden entsprechend der IEC- 704-1 erstellt. Advantech lehnt jegliche Verantwortung für die Richtigkeit der in die- sem Zusammenhang getätigten Aussagen ab. EKI-7720 Series User Manual...
  • Page 7 Always disconnect the power from the device before servicing it.  Before plugging a cable into any port, discharge the voltage stored on the cable  by touching the electrical contacts to the ground surface. EKI-7720 Series User Manual...

  • Page 8: Table Of Contents

    Web Browser Configuration ..............27 3.3.1 Preparing for Web Configuration ..........27 3.3.2 System Login ................27 Chapter Managing Switch .......28 Log In ...................... 29 Recommended Practices ................ 29 4.2.1 Changing Default Password ............29 EKI-7720 Series User Manual viii...
  • Page 9 4.8.4 Bandwidth Guarantee ............... 109 Management ..................111 4.9.1 LLDP ..................111 4.9.2 SNMP..................115 4.9.3 Power Over Ethernet ..............118 4.9.4 TCP Modbus Settings ............... 120 4.9.5 DHCP Server ................121 4.9.6 SMTP Client................125 EKI-7720 Series User Manual...
  • Page 10 4.11.5 Save Configuration ..............143 4.11.6 User Account ................143 4.11.7 N-Key..................144 4.11.8 Reset System ................144 4.11.9 Reboot Device ................144 4.12 Modbus/TCP Mapping ................145 4.12.1 Modbus/TCP Mapping Table ............ 146 Chapter Troubleshooting......158 Troubleshooting ..................159 EKI-7720 Series User Manual...
  • Page 11 Serial Console Cable....................16 Figure 2.14 DB 9 Pin Position......................16 Figure 2.15 Pin Assignment......................16 Figure 2.16 Power Wiring for EKI-7720 Series................17 Figure 2.17 Grounding Connection....................19 Figure 2.18 Terminal Receptor: Relay Contact ................19 Figure 2.19 Terminal Receptor: Power Input Contacts..............20 Figure 2.20...
  • Page 12 L2 Switching > X-Ring Elite > X-Ring Elite Groups ............. 71 Figure 4.88 L2 Switching > X-Ring Pro > X-Ring Pro Settings............72 Figure 4.89 L2 Switching > X-Ring Pro > X-Ring Pro Groups > X-Ring Pro Groups Settings..72 EKI-7720 Series User Manual...
  • Page 13 Security > DHCP Snooping > Circuit ID Settings ............ 98 Figure 4.146 Security > DHCP Snooping > L2 Relay Information ..........98 Figure 4.147 Security > ARP Spoofing..................... 99 Figure 4.148 Security > Entry Information ..................99 xiii EKI-7720 Series User Manual...
  • Page 14 Management > RMON > Rmon Statistics ..............128 Figure 4.206 Management > RMON > RMON History ..............129 Figure 4.207 Management > RMON > Rmon Alarm ..............130 Figure 4.208 Management > RMON > RMON Event ..............131 EKI-7720 Series User Manual...
  • Page 15 Figure 4.224 Tools > User Account ....................143 Figure 4.225 Tools > User Account ....................143 Figure 4.226 Tools > User Account ....................144 Figure 4.227 Tools > N-Key......................144 Figure 4.228 Tools > N-Key Information..................144 EKI-7720 Series User Manual...

  • Page 16: Chapter 1 Product Overview

    Chapter Product Overview...

  • Page 17: Specifications

    EN 61000-4-2 EN 61000-4-3   EN 61000-4-4  EN 61000-4-5 EN 61000-4-6   EN 61000-4-8  EN 50121-4 CE, FCC Class A Shock IEC 60068-2-27 Freefall IEC 60068-2-32 Vibration IEC 60068-2-6 Traffic Control NEMA TS2 EKI-7720 Series User Manual...

  • Page 18: Hardware Views

    Reset button Button allows for system soft reset or factory default reset. Console serial port Console cable port to COM port (DB9 male) on computer to RS232 managed switch (RJ45). ETH port Fiber ports x 4 EKI-7720 Series User Manual...

  • Page 19: Figure 1.2 System Led Panel

    Powered down or not installed PWR2 Solid green Powered up Power down or not installed Alarm Solid red Defined major policies are detected Blinking Red Defined minor policies are detected Powered off or system is operating normally EKI-7720 Series User Manual...

  • Page 20: Rear View

    Figure 1.3 Rear View No. Item Description Wall mounting holes Screw holes (x6) used in the installation of a wall mounting plate DIN-Rail mounting Mounting plate used for the installation to a standard DIN rail plate EKI-7720 Series User Manual...

  • Page 21: Top View

    Screw terminal used to ground chassis Terminal block Connect cabling for power and alarm wiring Dimensions [1.481] [1.400] 84 [3.287] 74 [2.913] 114 [4.488] 37 [1.457] 105 [4.134] [1.378] [0.768] 105 [4.134] [1.381] [1.600] 74 [2.913] 6-M3xP0.5 Figure 1.5 Dimensions EKI-7720 Series User Manual...

  • Page 22: Chapter 2 Switch Installation

    Chapter Switch Installation...

  • Page 23: Installation Guidelines

    35 mm (1.37”) x 75 mm (3”) height DIN rail. The devices can be mounted vertically or horizontally. Refer to the following guidelines for further infor- mation. Note! A corrosion-free mounting rail is advisable. When installing, make sure to allow for enough space to properly install the cabling. EKI-7720 Series User Manual...

  • Page 24: Figure 2.1 Installing The Din-Rail Mounting Kit

    Figure 2.2 Correctly Installed DIN Rail Kit Grasp the bottom of the switch and slightly rotate it upwards. If there is resis- tance, the switch is correctly installed. Otherwise, re-attempt the installation pro- cess from the beginning. EKI-7720 Series User Manual...

  • Page 25: Wall-Mounting

    Remove the DIN mounting plate. Store the DIN mounting plate and provided screws for later use. Align the wall mounting plates on the rear side. The screw holes on the device and the mounting plates must be aligned, see the following illustration. EKI-7720 Series User Manual...

  • Page 26: Figure 2.4 Installing Wall Mount Plates

    Do not completely tighten the screws into the wall. A final adjust-  ment may be needed before fully securing the wall mounting plates on the wall. Align the wall mount plate over the screws on the wall. EKI-7720 Series User Manual...

  • Page 27: Installing And Removing Sfp Modules

    (A-to-A and B-to-B, as shown below, or A1-to-A2 and B1-to-B2). Note! This is a Class 1 Laser/LED product. To avoid causing serious damage to your eyes, do not stare directly into the Laser Beam. EKI-7720 Series User Manual...

  • Page 28: Installing Sfp Modules

    Remove the protective plug from the SFP transceiver. Note! Do not remove the dust plug from the transceiver if you are not installing the fiber optic cable at this time. The dust plug protects hardware from dust contamination. EKI-7720 Series User Manual...

  • Page 29: Removing Sfp Modules

    Hold the handle on the transceiver and pull the transceiver out of the slot. Handle Figure 2.11 Removing an SFP Transceiver Note! Replace the dust plug on the slot if you are not installing a transceiver. The dust plug protects hardware from dust contamination. EKI-7720 Series User Manual...

  • Page 30: Connecting The Switch To Ethernet Ports

    Pin 2 Pin 6 Pin 3 Pin 3 Pin 3 Pin 1 Pin 6 Pin 6 Pin 6 Pin 2 Figure 2.12 Ethernet Plug & Connector Pin Position Maximum cable length: 100 meters (328 ft.) for 10/100BaseT. EKI-7720 Series User Manual...

  • Page 31: Connecting The Switch To Console Port

    Figure 2.13 Serial Console Cable Figure 2.14 DB 9 Pin Position DB9 Connector RJ45 Connector 1 Orange/White 2 Orange 3 Green/White 4 Blue 5 Blue/White 6 Green 7 Brown/White 8 Brown RJ45 Female Male Figure 2.15 Pin Assignment EKI-7720 Series User Manual...

  • Page 32: Power Supply Installation

    EKI-7720 Series support 12 to 48 V . Dual power inputs are supported and allow you to connect a backup power source.

  • Page 33: Considerations

    Caution! Before connecting the device properly ground the device. Lack of a proper grounding setup may result in a safety risk and could be hazard- ous. Caution! Do not service equipment or cables during periods of lightning activity. EKI-7720 Series User Manual...

  • Page 34: Wiring A Relay Contact

    2.7.4 Wiring a Relay Contact The following section details the wiring of the relay output. The terminal block on the EKI-7720 Series is wired and then installed onto the terminal receptor located on the EKI-7720 Series. V2+V2- V1+V1-...

  • Page 35: Wiring The Power Inputs

    Insert a small flat-bladed screwdriver in the V1+/V1- wire-clamp screws, and loosen the screws. Insert the negative/positive DC wires into the V+/V- terminals of PW1. If setting up power redundancy, connect PW2 in the same manner. EKI-7720 Series User Manual...

  • Page 36: Reset Button

    Reset Button Reset configuration to factory default: Press and hold Reset button for 5 seconds. System reboot: Press and hold Reset button for 2 seconds. Note! Do NOT power off the Ethernet switch when loading default settings. EKI-7720 Series User Manual...

  • Page 37: Chapter 3 Configuration Utility

    Chapter Configuration Utility...

  • Page 38: First Time Setup

    Secure Shell (SSH). An SNMP interface can be used to read/write many settings. Command Line Interface (CLI) can be used to read/write most settings. Initial setup must be done using an Ethernet connection (recommended) or the serial port. EKI-7720 Series User Manual...

  • Page 39: Using The Graphical (Web) Interface

    NTP Server: The IP address or domain name of an NTP (Network Time Proto-  col) server from which the switch may retrieve the current time at startup. Please note that using a domain name requires that at least one domain name server be configured. EKI-7720 Series User Manual...

  • Page 40: Configuring The Ethernet Ports

    Otherwise, the switch will use the fixed Ethernet port and the correspond- ing settings for it. Note! When 100f is selected for the SFP of a gigabit combination port, the cor- responding fixed Ethernet jack will be disabled unless it is changed back to 1000F. EKI-7720 Series User Manual...

  • Page 41: Command Line Interface Configuration

    To connect by Ethernet, open a command prompt window and type: telnet <switchip> (where <switchip> is the IP address of the switch) At the login prompt, type “cli” for the username and “admin” for the password. The switch will respond with “Managed switch configuration CLI ready”. EKI-7720 Series User Manual...

  • Page 42: Web Browser Configuration

    In the browser’s address bar, type the switch’s default IP address (192.168.1.1). The login screen displays. Enter the user default name and password (admin / admin). Click OK on the login screen to log in. The main interface displays.  EKI-7720 Series User Manual...

  • Page 43: Chapter 4 Managing Switch

    Chapter Managing Switch...

  • Page 44: Log In

    In the User Name field, enter admin for this account. It is not necessary to change the user name, however, a change in the default settings increases the security settings. In the Password field, type in the new password. Re-type the same password in the Retype Password field. EKI-7720 Series User Manual...

  • Page 45: Monitoring

    Item Description System Name Click Switch to enter the system name: up to 128 alphanumeric char- acters (default is Switch). System Location Click Default to enter the location: up to 256 alphanumeric characters (default is Default). EKI-7720 Series User Manual...

  • Page 46: Logging Message

    Indicates error conditions.   warning: Indicates warning conditions.  notice: Indicates normal but significant conditions. info: Indicates informational messages.   debug: Indicates debug-level messages. Category Click the drop-down menu to select the category level target setting. EKI-7720 Series User Manual...

  • Page 47: Port Monitoring

    Figure 4.7 Monitoring > Port Monitoring > Port Statistics The following table describes the items in the previous figure. Item Description Port Click the drop-down menu to select a port and its captured statistical setting values. Clear Click Clear to clear the counter selections. EKI-7720 Series User Manual...

  • Page 48: Figure 4.8 Monitoring > Port Monitoring > If Mib Counters

    The following table provides information for Rmon MIB Counters settings. Figure 4.10 Monitoring > Port Monitoring > Ether-Like MIB Counters 4.3.3.2 Port Utilization To access this page, click Monitoring > Port Monitoring > Port Utilization. Figure 4.11 Monitoring > Port Monitoring > Port Utilization EKI-7720 Series User Manual...

  • Page 49: Link Aggregation

    To access this page, click Monitoring > Link Aggregation. Figure 4.13 Monitoring > Link Aggregation 4.3.5 LLDP Statistics The LLDP Statistics page displays the LLDP statistics. EKI-7720 Series User Manual...

  • Page 50: Igmp Statistics

    The following figure displays the LLDP Port Statistics settings. Figure 4.15 Monitoring > LLDP Port Statistics 4.3.6 IGMP Statistics The IGMP Statistics function displays statistical package information for IP multicasting. EKI-7720 Series User Manual...

  • Page 51: Mld Statistics

    Query RX, Special Group & Source Query RX, Leave TX, Report TX, General Query TX, Special Group Query TX and Special Group & Source Query TX. 4.3.7 MLD Statistics The MLD Statistics function displays statistical package information for MLD mes- sage. EKI-7720 Series User Manual...

  • Page 52: Figure 4.17 Monitoring > Mld Statistics

    RX, Invalid RX, Other RX, Leave RX, Report RX, General Query RX, Special Group Query RX, Special Group & Source Query RX, Leave TX, Report TX, General Query TX, Special Group Query TX and Special Group & Source Query TX. EKI-7720 Series User Manual...

  • Page 53: System

    Enter a value to specify the DNS server 2 for the interface. The default is 168.95.192.1. Apply Click Apply to save the values and update the screen. The following figure displays the IP Address Information settings Figure 4.19 System > IP Address Information EKI-7720 Series User Manual...

  • Page 54: Ipv6 Settings

    You can select a switch-configured hostname or specify an ASCII test string for the remote ID. You can also configure an ASCII text string to override the circuit ID. EKI-7720 Series User Manual...

  • Page 55: Figure 4.22 System > Dhcp Client Option 82

    The ensuing table for DHCP Client Option 82 Information table settings are infor- mational only: Status, Circuit ID Format, Circuit ID String, Circuit ID Hex, Circuit ID User-Define, Remote ID Format, Remote ID String, Remote ID Hex and Remote ID User-Define. EKI-7720 Series User Manual...

  • Page 56: Dhcp Auto Provision

    The following figure displays the DHCP Auto Provision Information settings Figure 4.25 System > DHCP Auto Provision Information 4.4.5 Management VLAN By default the VLAN is the management VLAN providing communication with the switch management interface. EKI-7720 Series User Manual...

  • Page 57: System Time

    To access this page, click System > System Time. Figure 4.27 System > System Time The following table describes the items in the previous figure. Item Description Enable SNTP Click the radio button to enable or disable the SNTP. EKI-7720 Series User Manual...

  • Page 58: Network Port

    Click Apply to save the values and update the screen. The following figure displays the System Time Information settings Figure 4.28 System > System Time Information 4.4.7 Network Port To access this page, click System > Network Port. Figure 4.29 System > Network Port EKI-7720 Series User Manual...
  • Page 59 Apply Click Apply to save the values and update the screen. The ensuing table for Network Port Information are informational only: HTTP, HTTPS, TELNET and SSH. EKI-7720 Series User Manual...

  • Page 60: L2 Switching

    Click the radio button to enable or disable the flow control function. Apply Click Apply to save the values and update the screen. The following figure shows the Port Name Settings with Display Method. Figure 4.31 L2 Switching > Port Name Settings EKI-7720 Series User Manual...

  • Page 61: Port Mirror

    ID. Destination Port Click the drop-down menu to select the destination port and receive all the traffic from configured mirrored port(s). Allow-ingress Click the drop-down menu to enable or disable the Allow-ingress func- tion. EKI-7720 Series User Manual...

  • Page 62: Link Aggregation

    Address algorithm for the even distribution of IP traffic across two or more links. To access this page, click L2 Switching > Link Aggregation > Load Balance. Figure 4.36 L2 Switching > Link Aggregation > Load Balance EKI-7720 Series User Manual...

  • Page 63: Figure 4.37 Switching > Link Aggregation > Load Balance Information

    Type Click the radio button to specify the type mode: Static or LACP. Ports Click the drop-down menu to select designated ports: FE1-8 or GE1-2. Apply Click Apply to save the values and update the screen. EKI-7720 Series User Manual...

  • Page 64: Figure 4.39 Switching > Link Aggregation > Lag Management Information

    Click the drop-down menu to select the port speed: Auto, Auto-10M, Auto-100M, Auto-1000M, Auto-10/100M, 10M, 100M, or 1000M. Flow Control Click the radio button to enable or disable the Flow Control for the LAG Port. Apply Click Apply to save the values and update the screen. EKI-7720 Series User Manual...

  • Page 65: Figure 4.41 Switching > Link Aggregation > Lag Port Status

    LACP function, the switch can negotiate an automatic bundling of links by sending LACP packets to the peer device (also implementing LACP). To access this page, click L2 Switching > Link Aggregation > LACP Port Settings. Figure 4.43 L2 Switching > Link Aggregation > LACP Port Settings EKI-7720 Series User Manual...

  • Page 66: Q Vlan

    VLAN ID is assigned dynamically by the AAA server. 4.5.4.1 VLAN Management The management of VLANs is available through the VLAN Settings page. Through this page you can add or delete VLAN listings and add a prefix name to an added entry. EKI-7720 Series User Manual...

  • Page 67: Figure 4.45 L2 Switching > 802.1Q Vlan > Vlan Management

    Figure 4.47 L2 Switching > 802.1Q VLAN > PVID Settings The following table describes the items in the previous figure. Item Description Port Select Click the drop-down menu to select a port and edit its settings: FE1- FE8, GE1-GE2, or Trunk1 - Trunk8. EKI-7720 Series User Manual...
  • Page 68 The ensuing table for Port VLAN Status settings are informational only: Port, Inter- face VLAN Mode, PVID, Accept Frame Type and Ingress Filtering. 4.5.4.3 Port to VLAN The Port to VLAN page allows you to add a port to a VLAN and select the related parameters. EKI-7720 Series User Manual...

  • Page 69: Figure 4.48 L2 Switching > 802.1Q Vlan > Port To Vlan

    Interface VLAN Mode Displays the Hybrid mode to the listed VLAN port. Membership Displays the assigned membership status of the port entry, options include: Forbidden, Excluded Tagged or Untagged. Apply Click Apply to save the values and update the screen. EKI-7720 Series User Manual...

  • Page 70: Q-In-Q

    (trunk) port, where both inner and outer VLANs are handled  by the attached machine (which sees double-tagged 802.1ad VLAN frames). 4.5.5.1 Global Settings The Global Settings page allows you to set the outer VLAN Ethertype setting. EKI-7720 Series User Manual...

  • Page 71: Figure 4.51 L2 Switching > Q-In-Q > Global Settings

    UNI: Selects a user-network interface which specifies communi- cation between the specified user and a specified network. NNI: Selects a network-to-network interface which specifies  communication between two specified networks. Apply Click Apply to save the values and update the screen. EKI-7720 Series User Manual...

  • Page 72: Garp

    12000. An instance of this timer exists for each GARP participant for each port. Apply Click Apply to save the values and update the screen. The ensuing table for GARP Information settings are informational only: Join Time, Leave Time and Leave All Time. EKI-7720 Series User Manual...

  • Page 73: Az Eee

    The 802.3az Energy Efficient Ethernet (EEE) innovative green feature reduces energy consumption through intelligent functionality: Traffic detection — Energy Efficient Ethernet (EEE) compliance  Inactive link detection  Inactive link detection function automatically reduces power usage when inactive links or devices are detected. EKI-7720 Series User Manual...

  • Page 74: Multicast

    IGMP Snooping is defined as the process of listening to Internet Group Management Protocol (IGMP) network traffic. IGMP Snooping allows a network switch to listen in on the IGMP conversation between hosts and routers and maintain a map of which EKI-7720 Series User Manual...

  • Page 75: Figure 4.59 L2 Switching > Multicast > Igmp Snooping > Igmp Settings

    Figure 4.61 L2 Switching > Multicast > IGMP Snooping > IGMP Querier The following table describes the items in the previous figure. Item Description VLAN ID Select the VLAN ID to define the local IGMP querier. EKI-7720 Series User Manual...

  • Page 76: Figure 4.62 L2 Switching > Multicast > Igmp Snooping > Igmp Querier Status

    Router Ports To access this page, click L2 Switching > Multicast > IGMP Snooping > Router Ports. The following figure displays the Router Ports settings. Figure 4.65 L2 Switching > Multicast > IGMP Snooping > Router Ports EKI-7720 Series User Manual...

  • Page 77: Figure 4.66 L2 Switching > Multicast > Mld Snooping > Mld Settings

    The following figure displays the MLD Snooping Information settings. Figure 4.67 L2 Switching > Multicast > MLD Snooping > MLD Snooping Information The following figure displays the MLD Snooping Table settings. Figure 4.68 L2 Switching > Multicast > MLD Snooping > MLD Snooping Table EKI-7720 Series User Manual...

  • Page 78: Figure 4.69 L2 Switching > Multicast > Mld Snooping > Mld Querier

    Enter the ports designated with the static group. Click Add to add a MLD static group. The ensuing table for MLD Static Groups Status settings are informational only: VLAN ID, Group IP Address, Member Ports and Modify. EKI-7720 Series User Manual...

  • Page 79: Jumbo Frame

    STP Global Settings The STP Global Settings page allows you to set the STP status, select the configura- tion for a BPDU packet, choose the path overhead, force version and set the configu- ration revision range. EKI-7720 Series User Manual...

  • Page 80: Figure 4.74 L2 Switching > Spanning Tree > Stp Global Settings

    Figure 4.75 L2 Switching > Spanning Tree > STP Information 4.5.10.2 STP Port Settings The STP Port Settings page allows you to configure the ports for the setting, port’s contribution, configure edge port, and set the status of the BPDU filter. EKI-7720 Series User Manual...

  • Page 81: Figure 4.76 L2 Switching > Spanning Tree > Stp Port Settings

    Enable, Path Cost, Edge Port and P2P MAC. 4.5.10.3 STP Bridge Settings The STP Bridge Settings page allows you to configure the priority, forward delay, maximum age, Tx hold count, and the hello time for the bridge. EKI-7720 Series User Manual...

  • Page 82: Figure 4.77 L2 Switching > Spanning Tree > Stp Bridge Settings

    To access this page, click L2 Switching > Spanning Tree > STP Port Advanced Settings. Figure 4.78 L2 Switching > Spanning Tree > STP Port Advanced Settings The following table describes the items in the previous figure. Item Description Port Select Select the port to designate the STP settings. EKI-7720 Series User Manual...

  • Page 83: Figure 4.79 Switching > Spanning Tree > Stp Port Status

    The ensuing table for MST Configuration Identification Information settings are informational only: Configuration Name and Revision Level. 4.5.10.6 MST ID Settings The MST Instance ID Settings page allows you to edit the MSTI ID and VID List set- tings. EKI-7720 Series User Manual...

  • Page 84: Figure 4.81 L2 Switching > Spanning Tree > Mst Id Settings

    Click Apply to save the values and update the screen. Apply The ensuing table for MSTI Priority Information settings are informational only: MSTI ID, Priority and Action. 4.5.10.8 MSTI Bridge Info To access this page, click L2 Switching > Spanning Tree > MSTI Bridge Info. EKI-7720 Series User Manual...

  • Page 85: X-Ring Elite

    Spanning Tree and a rapid auto recovery in the event that the network suffers a cor- rupt or broken link and prevents network loops. 4.5.11.1 X-Ring Elite Settings The X-Ring Elite Settings allows you to enable or disable the state of the X-Ring set- tings. EKI-7720 Series User Manual...

  • Page 86: X-Ring Pro

    Spanning Tree and a rapid auto recovery in the event that the network suffers a cor- rupt or broken link and prevents network loops. 4.5.12.1 X-Ring Pro Settings The X-Ring Pro Settings page allows you to configure the status (enabled or dis- abled) of the function. EKI-7720 Series User Manual...

  • Page 87: Figure 4.88 L2 Switching > X-Ring Pro > X-Ring Pro Settings

    Enter a number to specifies a ranging from 1 to 255 to identify a chain ring ID. Role Click the drop-down menu to select the ring role. Head Port Click the drop-down menu to define the port designation. EKI-7720 Series User Manual...

  • Page 88: Figure 4.91 L2 Switching > X-Ring Pro > X-Ring Pro Groups > Couple Setting

    The following table describes the items in the previous figure. Item Description RPair Ring ID Enter a number to specifies a ranging from 1 to 255 to identify a rpair ring ID. Port Enter the port to assign to define the couple setting. EKI-7720 Series User Manual...

  • Page 89: Loopback Detection

    Figure 4.95 L2 Switching > Loopback Detection > Loopback Detection Global Information 4.5.13.2 Port Settings The Port Settings page allows you to select ports that are detected by the loopback detection function and configure their status (enabled or disabled). EKI-7720 Series User Manual...

  • Page 90: Erps

    The following table describes the items in the previous figure. Item Description State Click Enabled or Disabled to enable ERPS settings. Click Apply to save the values and update the screen. Apply The ensuing table for Information settings are informational only: ERPS State. EKI-7720 Series User Manual...

  • Page 91: Figure 4.98 L2 Switching > Erps > Erps Groups

    The ensuing table for Information settings are informational only: ERP Instance, Ring ID, Role, State, East Link, West Link, MEL, R-APS Channel VLAN, Traffic Chan- nel Instance, Type, WTR Timer, Guard Timer, Hold-off Timer and Delete (Click Delete to delete the desired Ring ID). EKI-7720 Series User Manual...

  • Page 92: Mac Address Table

    The MAC Aging Time page allows you to set the MAC address of the aging time to study. To access this page, click MAC Address Table > MAC Aging Time. Figure 4.101 MAC Address Table > MAC Aging Time EKI-7720 Series User Manual...

  • Page 93: Dynamic Forwarding Table

    Click Clear to clear the MAC Address Information table. Clear To access this page, click MAC Address Table > MAC Address Information. The following figure displays the MAC Address Information settings. Figure 4.103 MAC Address Table > MAC Address Information EKI-7720 Series User Manual...

  • Page 94: Security

    Figure 4.105 Security > Storm Control > Storm Control Global Information 4.7.1.2 Port Settings The Port Settings page allows you to configure the port and the type of storm control association along with the value of the storm rate for the selected port. EKI-7720 Series User Manual...

  • Page 95: Port Security

    Unicast (Kbps) and Action. The following figure displays the Storm Control Port Information settings. Figure 4.107 Security > Storm Control > Storm Control Port Information 4.7.2 Port Security The Port Security page allows you to configure port isolation behavior. EKI-7720 Series User Manual...

  • Page 96: Protected Ports

    The ensuing table for Protected Ports Status settings are informational only: Pro- tected Ports and Unprotected Ports. 4.7.4 DoS Prevention The DoS Prevention page allows you to setup (enabled or disabled) the denial of ser- vice. EKI-7720 Series User Manual...

  • Page 97: Figure 4.110 Security > Dos Prevention > Dos Global Settings

    Click Enabled or Disabled to define UDP Blat for the DoS Global set- tings. TCP Blat Click Enabled or Disabled to define TCP Blat for the DoS Global set- tings. Click Enabled or Disabled to define POD for the DoS Global settings. EKI-7720 Series User Manual...

  • Page 98: Figure 4.111 Security > Storm Control > Dos Global Information

    The following figure displays the DoS Global Information settings. Figure 4.111 Security > Storm Control > DoS Global Information 4.7.4.2 DoS Port Settings The DoS Port Settings page allow you to configure DoS security (enabled or dis- abled) for the selected port. EKI-7720 Series User Manual...

  • Page 99: Applications

    Disconnect The ensuing table for Telnet Information settings are informational only: Telnet Ser- vice and Current Telnet Sessions Count. 4.7.5.2 Secure Shell (SSH) is a protocol providing secure (encrypted) management connec- tion to a remote device. EKI-7720 Series User Manual...

  • Page 100: Figure 4.114 Security > Applications > Ssh

    The ensuing table for HTTP Information settings are informational only: HTTP Ser- vice and Session Timeout. 4.7.5.4 HTTPS The HTTPS page allows you to combine all kinds of AAA lists on the HTTPS line. Attempts to access the switch’s Web UI from HTTPS are first authenticated. EKI-7720 Series User Manual...

  • Page 101: Figure 4.116 Security > Applications > Https

    The following table describes the items in the previous figure. Item Description State Click Enabled or Disabled to set up 802.1x Setting function. Server IP Enter the IP address of the local server providing authentication func- tion. EKI-7720 Series User Manual...

  • Page 102: Ip Security

    Click Apply to save the values and update the screen. The ensuing table for 802.1x Port Authorization settings are informational only: Port and Port State. 4.7.7 IP Security This section provides you a means to configure the IP Security settings. EKI-7720 Series User Manual...

  • Page 103: Figure 4.120 Security > Ip Security > Global Settings

    Enter the type of services to associate with the entry setting. Click Apply to save the values and update the screen. Apply The ensuing table for IP Security Entry Information settings are informational only: IP Address, IP Mask, Services and Action. EKI-7720 Series User Manual...

  • Page 104: Security Login

    MD5: Using authentication protocol with None.   TTLS: Using authentication protocol with TTLS.  PEAP: Using authentication protocol with PEAP. Click Apply to save the values and update the screen. Apply EKI-7720 Series User Manual...

  • Page 105: Figure 4.124 Security > Security Login > Global Settings > Tacacs Settings

    This function specifies the login authentication type for the system. To access this page, click Security > Security Login > Security Login Access Control Settings. Figure 4.126 Security > Security Login > Access Control Settings > Security Login Type Settings EKI-7720 Series User Manual...

  • Page 106: Access Control List

    The Access Control List is the basic traffic filter for ingress and egress packets. Allow user to filter criteria for diverse protocols and deny access to specific source or desti- nation IP/MAC addresses. 4.7.9.1 MAC ACL Entry Settings EKI-7720 Series User Manual...

  • Page 107: Figure 4.129 Security > Access Control List > Mac Acl > Entry Settings

    Click the drop down menu to select the queue. The function is only available when Action is Assign Queue. Status Click the drop down menu to select the MAC ACL status. Options include: Active or Inactive. Click Add to add a MAC ACL entry. EKI-7720 Series User Manual...

  • Page 108: Figure 4.130 Security > Access Control List > Mac Acl > Entry List

    Click the drop down menu to select the IP protocol. Options include: none, ICMP, TCP or UDP. L4 Destination Port Enter a value to specify the L4 destination port. L4 Source Port Enter a value to specify the L4 source port. EKI-7720 Series User Manual...

  • Page 109: Ip Source Guard

    Figure 4.133 Security > IP Source Guard > Global Settings The following table describes the items in the previous figure. Item Description Portlist Select the port to verify. Modify Click Modify to save the values and update the screen. EKI-7720 Series User Manual...

  • Page 110: Figure 4.134 Security > Ip Source Guard > Global Information

    Click Add to add an IP source guard. To access this page, click Security > IP Source Guard > Entry Information. The following figure displays the Entry Information settings. Figure 4.136 Security > IP Source Guard > Entry Information EKI-7720 Series User Manual...

  • Page 111: Dhcp Snooping

    DHCP Snooping Select the port to configure for the DHCP snooping binding port. Binding Port Select Enabled Click Enabled or Disabled to enable DHCP Snooping binding. Apply Click Apply to save the values and update the screen. EKI-7720 Series User Manual...

  • Page 112: Figure 4.140 Security > Dhcp Snooping > Global Settings > Dhcp Snooping Information

    L2-Relay Port Select Enter the port number to add the corresponding port to the relay. Enabled Click Enable or Disable to set the function state. Apply Click Apply to save the values and update the screen. To access this page, click Security > DHCP Snooping > L2-Relay VLAN Settings. EKI-7720 Series User Manual...

  • Page 113: Figure 4.144 Security > Dhcp Snooping > L2-Relay Vlan Settings

    To access this page, click Security > DHCP Snooping > L2 Relay Information. The following figure displays the L2 Relay Information settings. Figure 4.146 Security > DHCP Snooping > L2 Relay Information The following table describes the items in the previous figure. EKI-7720 Series User Manual...

  • Page 114: Arp Spoofing

    Click Add to add an ARP spoofing. To access this page, click Security > Entry Information. The following figure displays the Entry Information settings. Figure 4.148 Security > Entry Information The following table describes the items in the previous figure. EKI-7720 Series User Manual...

  • Page 115: Qos

    The ensuing table for QoS Global Information settings are informational only: QoS Mode. 4.8.1.2 QoS Settings Once the QoS function is enabled, you can configure the available settings. To access this page, click QoS > General > QoS Settings. Figure 4.150 QoS > General > QoS Settings EKI-7720 Series User Manual...

  • Page 116: Figure 4.151 Qos > General > Qos Status

    (weight) of the queue relative to the other CoS queues. WRR scheduling prevents low-priority queues from being completely ignored during periods of high priority traffic. The WRR scheduler sends some packets from each queue in turn. EKI-7720 Series User Manual...

  • Page 117: Figure 4.152 Qos > General > Qos Scheduling

    To access this page, click QoS > General > QoS Information. The following figure displays the Queue Information settings. Figure 4.153 QoS > General > QoS Information 4.8.1.4 CoS Mapping The CoS Mapping allows you to apply CoS mapping. EKI-7720 Series User Manual...

  • Page 118: Figure 4.154 Qos > General > Cos Mapping

    To access this page, click QoS > General > CoS Mapping. The following figure displays the CoS Mapping Information settings. Figure 4.155 QoS > General > CoS Mapping To access this page, click QoS > General > CoS Mapping. EKI-7720 Series User Manual...

  • Page 119: Figure 4.156 Qos > General > Cos Mapping

    Click Apply to save the values and update the screen. The ensuing table for DSCP Mapping Information settings are informational only: DSCP and Mapping to Queue. The ensuing table for Queue Mapping Information settings are informational only: Queue and Mapping to DSCP. EKI-7720 Series User Manual...

  • Page 120: Qos Basic Mode

    Without QoS, the switch offers best-effort service to each packet, regardless of the packet contents or size sending the packets without any assurance of reliability, delay bounds, or throughput. QoS mode supports two modes: 802.1p and DSCP. EKI-7720 Series User Manual...

  • Page 121: Figure 4.159 Qos > Qos Basic Mode > Global Settings

    Select Enabled or Disabled to set the port’s trust state status. Apply Click Apply to save the values and update the screen. The ensuing table for QoS Port Status settings are informational only: Port and Trust State. EKI-7720 Series User Manual...

  • Page 122: Rate Limit

    The following figure displays the Ingress Bandwidth Control Status settings. Figure 4.164 QoS > Rate Limit > Ingress Bandwidth Control 4.8.3.2 Egress Bandwidth Control The Egress Bandwidth Control page allows you to set the egress bandwidth control for a listed port. EKI-7720 Series User Manual...

  • Page 123: Figure 4.165 Qos > Rate Limit > Egress Bandwidth Control

    4.8.3.3 Egress Queue The Egress Queue page allows you to set the egress bandwidth parameters. To access this page, click QoS > Rate Limit > Egress Queue. Figure 4.167 QoS > Rate Limit > Egress Queue EKI-7720 Series User Manual...

  • Page 124: Bandwidth Guarantee

    Enter the port number for the UDP source. Force Mode Click the check box to enable the force mode. Apply Click Apply to save the values and update the screen. To access this page, click QoS > Bandwidth Guarantee > Global Settings. EKI-7720 Series User Manual...

  • Page 125: Figure 4.169 Qos > Bandwidth Guarantee > Global Settings

    Figure 4.170 QoS > Bandwidth Guarantee > Utilzation The following table describes the items in the previous figure. Item Description Refresh period Click the drop-down menu to select refresh time. Apply Click Apply to save the values and update the screen. EKI-7720 Series User Manual...

  • Page 126: Management

    Click Apply to save the values and update the screen. Apply To access this page, click Management > LLDP > LLDP System Settings. The following figure displays the LLDP Global Config settings. Figure 4.172 Management > LLDP > LLDP System Settings EKI-7720 Series User Manual...

  • Page 127: Figure 4.173 Management > Lldp > Lldp Port Settings > Lldp Port Configuration

    Figure 4.174 Management > LLDP > LLDP Port Settings > Optional TLVs Selection The following table describes the items in the previous figure. Item Description Port Select Enter the port number associated with the TLV (optional) selection. EKI-7720 Series User Manual...

  • Page 128: Figure 4.175 Management > Lldp > Lldp Port Settings > Vlan Name Tlv Vlan Selection

    The LLDP Local Device Info page allows you to view information regarding network devices, providing that the switch has already obtained LLDP information on the devices. To access this page, click Management > LLDP > LLDP Local Device Info. EKI-7720 Series User Manual...

  • Page 129: Figure 4.176 Management > Lldp > Lldp Local Device Info

    Click to display the device details. Delete Click to delete the selected devices. Refresh Click to refresh the remote device information list. 4.9.1.5 LLDP Overloading To access this page, click Management > LLDP > LLDP Overloading. EKI-7720 Series User Manual...

  • Page 130: Snmp

    SNMP v1 and SNMP v2c use the group name (Community Name) certification. It’s role is similar to the password function. If SNMP v1 and SNMP v2c are used, you can go directly from the configuration settings to this page to configure the SNMP com- munity. EKI-7720 Series User Manual...

  • Page 131: Figure 4.181 Management > Snmp > Snmp Community

    Enter the hexadecimal string to define the engine ID for SNMPv3 agent. 4.9.2.4 SNMPv3 Settings The SNMPv3 Settings page allows you to create SNMP groups. The users have the same level of security and access control permissions as defined by the group set- tings. EKI-7720 Series User Manual...

  • Page 132: Figure 4.184 Management > Snmp > Snmpv3 Settings

    Access Right, Auth-Protocol, Priv-Protocol and Delete (click to delete the desired user name). 4.9.2.5 SNMP Trap The SNMP Trap page allows you to set the IP address of the node and the SNMP credentials corresponding to the version that is included in the trap message. EKI-7720 Series User Manual...

  • Page 133: Power Over Ethernet

    The PoE System Settings page allows you to configure the overload disconnect and the maximum available wattage. To access this page, click Management > Power Over Ethernet > PoE System Settings. Figure 4.186 Management > Power Over Ethernet > PoE System Settings EKI-7720 Series User Manual...

  • Page 134: Figure 4.187 Management > Power Over Ethernet > Poe System Settings

    Click the drop-down menu to configure the power supply priority: Critical, Low, Medium or High. Default is Low. Power Limit Enter a number to set the port power current limitation to be given to the Powered Device (PD) EKI-7720 Series User Manual...

  • Page 135: Tcp Modbus Settings

    Enter the value (1 to 86400) to define the timeout period between transport time. Apply Click Apply to save the values and update the screen. To access this page, click Management > TCP Modbus Settings > TCP Modbus Settings. EKI-7720 Series User Manual...

  • Page 136: Dhcp Server

    IP settings to take effect. The ensuing table for Status Information settings are informational only: DHCP Server Service. 4.9.5.2 Global Settings The Global Settings page allows you to configure the global settings for the DHCP function. EKI-7720 Series User Manual...

  • Page 137: Figure 4.193 Management > Dhcp Server > Global Settings

    To access this page, click Management > DHCP Server > Global Settings. The following figure displays the Global Information settings. Figure 4.194 Management > DHCP Server > Global Settings 4.9.5.3 Port Settings The Port Settings page allows you to configure selected ports for the DHCP function. EKI-7720 Series User Manual...

  • Page 138: Figure 4.195 Management > Dhcp Server > Port Settings

    IP addresses or other parameters for the client. To access this page, click Management > DHCP Server > Option 82 Settings. Figure 4.196 Management > DHCP Server > Option 82 Settings EKI-7720 Series User Manual...

  • Page 139: Figure 4.197 Management > Dhcp Server > Option 82 Settings

    Click Apply to save the values and update the screen. To access this page, click Management > DHCP Server > Option 82 Settings. The following figure displays the Entry Information settings. Figure 4.197 Management > DHCP Server > Option 82 Settings EKI-7720 Series User Manual...

  • Page 140: Smtp Client

    SMTP is used to send messages from a mail client to a mail server. SMTP by default uses TCP port 25. 4.9.6.1 Global Settings The Global Settings page allows you to set the active profile for the SMTP client. EKI-7720 Series User Manual...

  • Page 141: Figure 4.200 Management > Smtp Client > Global Settings

    Server Port Enter the port number to designate the port associated with the server IP address. Sender Mail Enter the email address of the sender client. Click Apply to save the values and update the screen. Apply EKI-7720 Series User Manual...

  • Page 142: Figure 4.202 Management > Smtp Client > Profile Settings > Profile Target Mail Settings

    The Sending Message page allows you to setup the log message for use with the SMTP client. To access this page, click Management > SMTP Client > Sending Message. Figure 4.204 Management > SMTP Client > Sending Message EKI-7720 Series User Manual...

  • Page 143: Rmon

    The ensuing table for Statistics Information settings are informational only: Index, Port, Drop Events, Octets, Packets, Broadcast, Multicast, Owner and Delete (click to delete the desired index). 4.9.7.2 RMON History The RMON History page allows you to configure the display of history entries. EKI-7720 Series User Manual...

  • Page 144: Figure 4.206 Management > Rmon > Rmon History

    The ensuing table for History Information settings are informational only: Index, Port, Buckets Requested, Interval, Owner and Delete (click to delete the desired index). 4.9.7.3 RMON Alarm The RMON Alarm page allows you to configure RMON statistics group and alarm groups. EKI-7720 Series User Manual...

  • Page 145: Figure 4.207 Management > Rmon > Rmon Alarm

    Interval, Variable, Sample Type, Rising Threshold, Falling Threshold, Rising Event Index, Falling Event Index, Owner and Delete (click to delete the desired index). 4.9.7.4 RMON Event The RMON Event page is used to configure RMON event groups. EKI-7720 Series User Manual...

  • Page 146: Figure 4.208 Management > Rmon > Rmon Event

    Enter the name of the owner of the RMON event. Apply Click Apply to save the values and update the screen. The ensuing table for Event Information settings are informational only: Index, Description, Type, Community, Owner and Delete (click to delete the desired index). EKI-7720 Series User Manual...

  • Page 147: Ntp Server

    The ensuing table for NTP Server Status settings are informational only: INTP Server Status, Manual Time, Server AddressInformation Value, Server 1, Server 2, Server 3, Server 4, Server 5, Server 6, Server 7, Server 8, Server 9 and Server 10. EKI-7720 Series User Manual...

  • Page 148: Diagnostics

    Cable Length A, Channel B, Cable Length B, Channel C, Cable Length C, Channel D and Cable Length D. 4.10.2 Ping Test The Ping Test page allows you to configure the test log page. To access this page, click Diagnostics > Ping Test. Figure 4.211 Diagnostics > Ping Test EKI-7720 Series User Manual...

  • Page 149: Ipv6 Ping Test

    4 packets transmitted, 4 packets received, 0% packet loss round-trip min/avg/max = 0.0/0.0/0.0 ms Apply Click Apply to display ping result for the IP address. 4.10.3 IPv6 Ping Test The IPv6 Ping Test page allows you to configure the Ping Test for IPv6. EKI-7720 Series User Manual...

  • Page 150: Figure 4.212 Diagnostics > Ipv6 Ping Test

    Size (in bytes) Enter the size of ping packet. The default value is 56. The value ranges from 8 to 5120. The size you enter is not retained across a power cycle. EKI-7720 Series User Manual...

  • Page 151: System Log

    The Local Logging page allows you to designate a local target when the severity cri- teria is reached. To access this page, click Diagnostics > System Log > Local Logging. Figure 4.214 Diagnostics > System Log > Local Logging EKI-7720 Series User Manual...

  • Page 152: Figure 4.215 Diagnostics > System Log > System Log Server

    Figure 4.215 Diagnostics > System Log > System Log Server The following table describes the items in the previous figure. Item Description Server Address Enter the IP address of the log server. Server Port Enter the Udp port number of the log server. EKI-7720 Series User Manual...

  • Page 153: Ddm

    Disabled, SysLog, E-mail, or SNMP. Apply Click Apply to save the values and update the screen. The ensuing table for Diagnostic Alarm Information settings are informational only: Diagnostic Alarm. Figure 4.217 Diagnostics > DDM > DMI INFO EKI-7720 Series User Manual...

  • Page 154: Led Indication

    Click to select the event of LED alarm. Apply Click Apply to save the values and update the screen. To access this page, click Diagnostics > LED Indication. The following figure displays the LED Information settings. Figure 4.219 Diagnostics > LED Indication EKI-7720 Series User Manual...

  • Page 155: Tools

    Click Next to go to next page. Next 4.11.2 Backup Manager The Backup Manager page allows you to configure a remote TFTP sever or host file system in order to backup the firmware image or configuration file. EKI-7720 Series User Manual...

  • Page 156: Upgrade Manager

    Click Backup to backup the settings. Backup 4.11.3 Upgrade Manager The Upgrade Manager page allows you to configure a remote TFTP sever or host file system in order to upload firmware upgrade images or configuration files. EKI-7720 Series User Manual...

  • Page 157: Dual Image

    Figure 4.223 Tools > Dual Image The following table describes the items in the previous figure. Item Description Active Image Click the format for the image type: Active or Backup. Save Click Save to save and keep the new settings. EKI-7720 Series User Manual...

  • Page 158: Save Configuration

    Admin or User. Apply Click Apply to create a new user account. 4.11.6.2 Wrong Password To access this page, click Tools > User Account. The following figure displays the Wrong Password settings. Figure 4.225 Tools > User Account EKI-7720 Series User Manual...

  • Page 159: N-Key

    All changes that have been made will be lost, even if you have issued a save. Click Select Excepted Configuration to keep the configuration you selected when resetting. Reset settings take effect after a system reboot. 4.11.9 Reboot Device To access this page, click Tools > Reboot Device. EKI-7720 Series User Manual...

  • Page 160: Modbus/Tcp Mapping

    4.12 Modbus/TCP Mapping The data map addresses of Advantech switches shown in the following table start from Modbus address 30001 for function code 4. In the given example, the address offset 0x1000 (hex) equals Modbus address 34097, while the address offset 0x1100 (hex) equals Modbus address 34353.

  • Page 161: Modbus/Tcp Mapping Table

    Word 0 Hi byte = 0x00 Word 0 Lo byte = 0x19 Word 1 Hi byte = 0xCB Word 1 Lo byte = 0x01 Word 2 Hi byte = 0x02 Word 2 Lo byte = 0x03 EKI-7720 Series User Manual...
  • Page 162 Port 29 Status 1 word 16 bits HEX 0x101C 34125 Port 30 Status 1 word 16 bits HEX 0x101D 34126 Port 31 Status 1 word 16 bits HEX 0x101E 34127 Port 32 Status 1 word 16 bits HEX 0x101F 34128 EKI-7720 Series User Manual...
  • Page 163 0x1202 34611 Control Port 4 Flow 1 word 16 bits HEX 0x1203 34612 Control Port 5 Flow 1 word 16 bits HEX 0x1204 34613 Control Port 6 Flow 1 word 16 bits HEX 0x1205 34614 Control EKI-7720 Series User Manual...
  • Page 164 0x121C 34637 Control Port 30 Flow 1 word 16 bits HEX 0x121D 34638 Control Port 31 Flow 1 word 16 bits HEX 0x121E 34639 Control Port 32 Flow 1 word 16 bits HEX 0x121F 34640 Control EKI-7720 Series User Manual...
  • Page 165 35481 Description words chars Port 20 ASCII 0x157C 35501 Description words chars Port 21 ASCII 0x1590 35521 Description words chars Port 22 ASCII 0x15A4 35541 Description words chars Port 23 ASCII 0x15B8 35561 Description words chars EKI-7720 Series User Manual...
  • Page 166 Port 17 Link 1 word 16 bits HEX 0x1710 35905 Up Counter Port 18 Link 1 word 16 bits HEX 0x1711 35906 Up Counter Port 19 Link 1 word 16 bits HEX 0x1712 35907 Up Counter EKI-7720 Series User Manual...
  • Page 167 64 bits HEX 0x2024 38229 Packets words Port 11 Tx 64 bits HEX 0x2028 38233 Packets words Port 12 Tx 64 bits HEX 0x202C 38237 Packets words Port 13 Tx 64 bits HEX 0x2030 38241 Packets words EKI-7720 Series User Manual...
  • Page 168 64 bits HEX 0x210C 38461 Packets words Port 5 Rx 64 bits HEX 0x2110 38465 Packets words Port 6 Rx 64 bits HEX 0x2114 38469 Packets words Port 7 Rx 64 bits HEX 0x2118 38473 Packets words EKI-7720 Series User Manual...
  • Page 169 Amount = 11223344 Received MODBUS response: 0xAB4130 Word 0 = 0x00AB Word 1 = 0x4130 Port 1 Tx Error 32 bits HEX 0x2200 38705 Packets words Port 2 Tx Error 32 bits HEX 0x2202 38707 Packets words EKI-7720 Series User Manual...
  • Page 170 Error Packets words Port 30 Tx 32 bits HEX 0x223A 38763 Error Packets words Port 31 Tx 32 bits HEX 0x223C 38765 Error Packets words Port 32 Tx 32 bits HEX 0x223E 38767 Error Packets words EKI-7720 Series User Manual...
  • Page 171 Error Packets words Port 25 Rx 32 bits HEX 0x2330 39009 Error Packets words Port 26 Rx 32 bits HEX 0x2332 39011 Error Packets words Port 27 Rx 32 bits HEX 0x2334 39013 Error Packets words EKI-7720 Series User Manual...
  • Page 172 Error Packets words Port 30 Rx 32 bits HEX 0x233A 39019 Error Packets words Port 31 Rx 32 bits HEX 0x233C 39021 Error Packets words Port 32 Rx 32 bits HEX 0x233E 39023 Error Packets words EKI-7720 Series User Manual...
  • Page 173 Chapter Troubleshooting...

  • Page 174: Chapter 5 Troubleshooting

    If the LED indicators are normal and the connected cables are correct but pack-  ets still cannot be transmitted, please check the user system's Ethernet device configuration or status. EKI-7720 Series User Manual...
  • Page 175 No part of this publication may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permis- sion of the publisher. All brand and product names are trademarks or registered trademarks of their respective companies. © Advantech Co., Ltd. 2021...

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