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Industrial Managed
Ethernet Switch
Page 1 of 49
Atop Technologies, Inc.
Industrial Managed
Ethernet Switch
User Manual
April 18
Series covered by this manual:
EH3408ls, EH3408lu, EH3408s, EH3408u,
* The user interface on these products may be slightly different
from the one shown on this user manual
User Manual
V0.1
th
, 2022
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Table of Contents
Related Manuals for Atop EH3408ls
Summary of Contents for Atop EH3408ls
- Page 1 Ethernet Switch User Manual V0.1 April 18 , 2022 Series covered by this manual: EH3408ls, EH3408lu, EH3408s, EH3408u, * The user interface on these products may be slightly different from the one shown on this user manual Page 1 of 49...
- Page 2 This PDF Document contains internal hyperlinks for ease of navigation. For example, click on any item listed in the Table of Contents to go to that page. Published by: Atop Technologies, Inc. 2F, No. 146, Sec. 1, Tung-Hsing Rd, 30261 Chupei City, Hsinchu County Taiwan, R.O.C. Tel: +886-3-550-8137 Fax: +886-3-550-8131 www.atoponline.com...
- Page 3 Ethernet Switch Important Announcement The information contained in this document is the property of Atop Technologies, Inc., and is supplied for the sole purpose of operation and maintenance of Atop Technologies, Inc., products. No part of this publication is to be used for any other purposes, and it is not to be reproduced, copied, disclosed, transmitted, stored in a retrieval system, or translated into any human or computer language, in any form, by any means, in whole or in part, without the prior explicit written consent of Atop Technologies, Inc.,...
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Page 4: Table Of Contents
Industrial Managed User Manual Ethernet Switch Table of Contents Introduction ......................... 7 Introduction to Industrial Managed Switch..................7 Software Features ..........................8 Configuring with a Web Browser .................. 9 Web-based Management Basics ..................... 9 2.1.1 Default Factory Settings ........................9 2.1.2 Login Process and Main Window Interface .................. - Page 5 Figure 2.60 Backup to USB Storage Device Pop-up Window for EH3408lu and EH3408u ........45 Figure 2.61 Backup to Micro-SD Storage Device Pop-up Window for EH3408ls and EH3408s ......45 Figure 2.62 Restore from USB Storage Device Pop-up Window for EH3408lu and EH3408u ....... 46 Figure 2.63 Restore from Micro-SD Storage Device Pop-up Window for EH3408ls and EH3408s ......
- Page 6 Industrial Managed User Manual Introduction Ethernet Switch Figure 2.69 Reboot Pop-up Window ........................48 Figure 2.70 Apply All Feature ........................... 48 Figure 2.71 Apply All Pop-up Window........................48 Figure 2.72 Logout Feature ............................48 Table of Tables Table 2.1 Descriptions of the information features ....................13 Table 2.2 Description of IP Network Settings ......................
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Page 7: Introduction
1 Introduction 1.1 Introduction to Industrial Managed Switch Atop’s EH (Ethernet Switching Hub) 3408 series are product lines of cost-effective switch for industrial networking where simple managing is required. This lite-managed switch provides key features that most users need without those unnecessary features. -
Page 8: Software Features
Ethernet Switch 1.2 Software Features Atop’s industrial lite-managed switches come with a wide range of network protocols and software features. These protocols and software features allow the network administrator to implement security and reliability into their network. These features enable Atop’s switches to be used in safety applications, and factory and process automation. -
Page 9: Configuring With A Web Browser
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2 Configuring with a Web Browser Chapter 2 explains how to access the industrial lite-managed switch for the first time. There are three ways to configure this Ethernet Switch: 1. -
Page 10: Login Process And Main Window Interface
Figure 2.2 Login Prompt After the login process, the main interface will show up as shown in Figure 2.3. Under the Atop Technologies’ Logo, there are basic information about the device which are Model Name, Kernel Version, Firmware Version, Serial Number (SerialNum) and MAC Address. -
Page 11: Figure 2.3 Default Web Interface For Eh3408-Sd
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.3 Default Web Interface for EH3408-SD The function bar on the top of the web GUI is shown in Figure 2.4. There are 8 functions in the bar from the left side to the right side which are functions to manage Information, Configuration, Diaganostic, Security, RSTP, Management, Maintetance, and Logout. -
Page 12: Information
Figure 2.6. Additionally, the Model Name, Loader Version, Kernel Version, and Firmware Version are listed. Note that Atop’s firmware generally consists of kernel version and firmware version. At the bottom of this section, the Uptime and the Current Date & Time of the device are displayed. Table 2.1 summarizes the description of each basic information. -
Page 13: Figure 2.6 Information Feature
Factory Default Label Description Specifies a particular role or application of different switches. The System Name name entered here will also be shown in Atop’s Device Management (Model name) Utility. Max. 63 Char. System Managed Switch + Detailed description of the unit. Max. 63 Characters. -
Page 14: Connection Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.7 System Setting Management Pop-up Window 2.2.2 Connection feature The Connection feature displays the current setting of the network configuration of the manage switch which are the status of DHCP Client, the IP Address, and the sub-Netmask as shown in Figure 2.8. To change network configuration, the user can click on the gear icon to bring up the IP Network Setting pop-up window as shown in Figure 2.9. -
Page 15: System Log Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Table 2.2 Description of IP Network Settings Label Description Factory Default DHCP Client By selecting Enabled, an IP address and related fields Disabled will be automatically assigned. Note the fields below will be grey out. -
Page 16: Figure 2.11 System Log Setting Pop-Up Window
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.11 System Log Setting Pop-up Window Table 2.4 Description of System Log Setting Pop-up Window Label Description Factory Default Log to Server Enabled: Enable Syslog Server. Disable Disabled: Disable Syslog Server. If enabled, all recorded log events will be sent to the remote System Log server. -
Page 17: Configuration
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2.3 Configuration The Configuration or System Setting function is the second icon from the left. It is the circular icon with the pictures of wrench and screw driver. There are three features under the Configuration or System Setting function which are IP Setting, System Time, and Port Status as shown in Figure 2.12. -
Page 18: System Time Feature
System Time feature The second feature under the system setting function is the System Time feature as shown in Figure 2.15. Atop’s industrial managed switch has internal calendar (date) and clock (or system time) which can be set manually or automatically. -
Page 19: Figure 2.15 System Time Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.15 System Time Feature To configure system time and SNTP, the user can click on the gear icon in Figure 2.15. This will bring up the System Time and SNTP pop-up window as shown in Figure 2.16. The users have options to configure Current Date & Time manually by choosing the pull-down menu for Mode to Manual. -
Page 20: Figure 2.16 System Time And Sntp Pop-Up Window
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.16 System Time and SNTP Pop-up Window Table 2.6 Description of System Time and SNTP Pop-up Window Label Description Factory Default Current Date & Display the current date and time on the manage None Time switch... -
Page 21: Port Status Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Label Description Factory Default Daylight Saving This option allows the user to enable or disable Disable State Daylight Saving on the switch Start Date Define the start date of daylight saving NULL End Date Define the end date of daylight saving... -
Page 22: Figure 2.18 Port Control Pop-Up Window
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser If the user would like to configure the status of the port, the user can click on the gear icon to bring up the Port Control pop-up window as shown in Figure 2.18. For each port, the users can control the state of each port by selecting the State to Enable or Disable from the drop-down selection box. -
Page 23: Diagnostic
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2.4 Diagnostic The Diagnostic function allows the user to check the operation of the managed switch through the following features: System Log, Rmon History, Port Statistics, LLDP, Warning/Alarm, and Log Event. The Diagnostic function is the third circular icon with stethoscope picture on top of a medical chart. -
Page 24: Rmon History Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.21 System Log Setting Pop-up Window To clear the table of system log, the user can click on the gear icon of the System Log title to bring up the System Log Clear pop-up window as shown in Figure 2.22. -
Page 25: Port Statistics Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.23 Rmon History Feature 2.4.3 Port Statistics feature The Port Statistics feature under Diagnostic function provides overview information of link status and frame’s statistics for each port on the managed switch. Port Overview table as shown in Figure 2.24 displays the counts of OK and Error of transmitting (TX) and receiving (RX) frames. -
Page 26: Lldp Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2.4.4 LLDP feature Link Layer Discovery Protocol (LLDP) is an IEEE802.1ab standard OSI layer-2 protocol. LLDP allows Ethernet network devices to advertise details about themselves, such as device configuration, capabilities and identification. The advertise packets are periodically sent to directly connected devices on the network that are also using LLDP or so called its neighbors. -
Page 27: Warning/Alarm Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser To configure LLDP protocol, the user can click the gear icon next to the LLDP Neighbor Info Table title. This will bring up the LLDP Setting pop-up window as shown in Figure 2.26. On this window, the user has options for enabling or disabling the LLDP Protocol, as well as setting LLDP transmission parameters which are Tx Interval and Tx Time-To- Live (TTL). -
Page 28: Figure 2.27 Warning/Alarm Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.27 Warning/Alarm Feature To setup the Warning/Alarm, the user can click on the gear icon to bring up Warning/Alarm Setting pop-up window as shown in Figure 2.28. Then, the user can independently enable or disable warning or alarm on each port and/or power input connector. -
Page 29: Log Event Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2.4.6 Log Event feature The Log Event feature under the Diagnostic function is shown in Figure 2.29. This web page displays SYSLOG status of the following events: System Restart, SNMP Authentication Failure, and status of each port. Figure 2.29 Log Event Feature To configure the SYSLOG event and SYSLOG status for each port, the user can click on the gear icon to bring up the Log Event pop-up window. -
Page 30: Security
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.31 SYSLOG Event Drop-down Selection 2.5 Security The Security function for EH3408 series lite-managed switch includes Strom Control and VLAN Table features as shown in the menu bar in Figure 2.32. The Security function is the fourth circular icon on the menu bar with the lock picture. -
Page 31: Figure 2.33 Storm Control Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser diverging points, multicast packets will be copied and forwarded. This method helps reducing high traffic volumes due to large number of destinations, using network bandwidth efficiently. Broadcast: Messages are sent to all devices in the network. Figure 2.33 Storm Control Feature To configure the Storm Control feature, the user can click on the gear icon to bring up a pop-up window as shown in Figure 2.34. -
Page 32: Vlan Table Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2.5.2 VLAN Table feature The VLAN Table feature under Security function displays the current 802.1Q VLAN table which lists all the VLANs that are added/modified to the managed switch. The VLAN Table consists of three columns: VLAN ID, Untagged Ports, and Tagged Ports as shown in Figure 2.35. -
Page 33: Figure 2.36 Vlan Setting Pop-Up Window
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.36 VLAN Setting Pop-up Window Page 33 of 49... -
Page 34: Rstp
RSTP (Rapid Spanning Tree Protocol), IEEE 802.1W, is supported in Atop’s EH3408 series lite-managed switches. It is an evolution of the STP, but it is still backwards compatible with standard STP. RSTP has the advantage over the STP. -
Page 35: Figure 2.38 Rstp Setting Pop-Up Window
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Table 2.10 Description of Root Bridge Information Label Description Root Bridge ID MAC address of the root of the spanning tree Root Priority Root’s priority value: the switch with highest priority has the lowest priority value and it will be elected as the root of the spanning tree. -
Page 36: Management
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2.7 Management The Management function is the sixth circular icon on the menu bar. It is the icon with gear and person. The Management function has three features which are Account, HTTPS, and SNMP as shown in Figure 2.39. These features allow the user to manage the accounts, enable secure HTTP for web interface, and set up the SNMP protocol. -
Page 37: Https Feature
The SNMP is used by network management system or third- party software to monitor devices such as managed switches in a network to retrieve network status information and to configure network parameters. The Atop’s managed switch support SNMP and can be configured through this feature under the Management function. -
Page 38: Figure 2.44 Snmp Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser active while another section will be grey out. For example, when SNMP Agetn Version is set to SNMP v1/v2c, SNMP v1/v2c Agent Setting and SNMP v1/v2c Trap Setting will be available to configure as shown in Figure 2.44. Figure 2.44 SNMP Feature To select the SNMP Agent Version, the user can click on the gear icon next to the SNMP Mode Setting to bring up the pop-up window as shown in Figure 2.45. -
Page 39: Figure 2.46 Snmp V1/V2C Trap Management
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.46 SNMP v1/v2c Trap Management If SNMP Agent Version is set to SNMP v3, the SNMP v3 Configuration and SNMP v3 Trap sections will become active as shown in Figure 2.47. This web page provides detailed setup of SNMP v3 Configuration and SNMP v3 Trap Server. -
Page 40: Figure 2.48 Snmp V3 Configuration Pop-Up Window
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser as described for SNMP v3 User Configuration. After you finished, clicking on the Save Changes button to save any changes or clicking on the Save Changes and Apply button to save and apply the setting. Figure 2.48 SNMP v3 Configuration Pop-up Window To configure SNMP v3 Trap Server, the user can click the gear icon next to the SNMP v3 Trap in Figure 2.47 to bring up another pop-up window as shown in Figure 2.49. -
Page 41: Maintenance
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2.8 Maintenance The Maintenace function is the seventh circular icon on the menu bar. It is the circular icon with a cloud picture. This function contains important features that allow the user to maintain the operation of the EH3408 series lite-managed switch. -
Page 42: Figure 2.52 Upgrade Firmware Pop-Up Window
To upgrade the firmware, the user can click on the gear icon next to the Upgrade Firmware. This will bring up the Upgrade Firmware pop-up window as shown in Figure 2.52. The users can download a new firmware from Atop’s website and save it in a local computer. -
Page 43: Backup/Restore Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser 2.8.2 Backup/Restore feature The Backup/Restore feature under the Maintenace function as shown in Figure 2.54 supports the backup and restore of managed switch’s configuration. Figure 2.54 Backup/Restore Feature To create a backup of configuration, the user can click on the gear icon next to the Backup to bring up the pop-up window as shown in Figure 2.55. -
Page 44: Backup/Restore (Storage Device) Feature
To setup the automatic backup, the user can click the gear icon next to the Storage Auto Backup to bring up the pop- up window as shown in Figure 2.58 for EH3408lu and EH3408u or as shown in Figure 2.59 for EH3408ls and EH3408s. -
Page 45: Figure 2.59 Sd Auto Backup Pop-Up Window For Eh3408Ls And Eh3408S
Figure 2.62 for EH3408lu and EH3408u or as shown in Figure 2.63 for EH3408ls and EH3408s. To check the status of either USB or Micro-SD device, press the Read Device button. Then, the user can choose a restore file from the Select a restore file option. -
Page 46: Factory Default Feature
Option of Auto-Restore from Storage. This will bring up the pop-up window as shown in Figure 2.64 for EH3408lu and EH3408u or as shown in Figure 2.65 for EH3408ls and EH3408s. On this window, the user can select Disabled or Enabled the Option from the drop-down selection and then click Save button. -
Page 47: Reboot Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.67. Then, clicking on the Restore Default Configuration Now button to restore the configuration of the device to the factory default setting. Figure 2.66 Factory Default Feature Figure 2.67 Factory Default Pop-up Window 2.8.5 Reboot feature The Reboot feature under the Maintenance function supports the rebooting of the managed switch through the web... -
Page 48: Apply All Feature
Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Figure 2.69 Reboot Pop-up Window 2.8.6 Apply All feature The Apply All feature under the Maintenance function as shown in Figure 2.70 enables that all saved configuration of the device will be applied after issuing this command. To issue the Apply All command, clicking on the gear icon next to the Apply All to bring up the pop-up window as shown in Figure 2.71. - Page 49 Industrial Managed Configuring with a Web User Manual Ethernet Switch Browser Atop Technologies, Inc. www.atoponline.com TAIWAN HEADQUARTER and ATOP CHINA BRANCH: INTERNATIONAL SALES: 3F, 75 , No. 1066 Building, 2F, No. 146, Sec. 1, Tung-Hsing Rd, Qingzhou North Road, 30261 Chupei City, Hsinchu County Shanghai, China Taiwan, R.O.C.
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