▪ LEOS Full Managed Ethernet Switch Foreword Foreword These instructions are a component of the product: LEOS Full Managed Ethernet Switch These instructions must be read and understood before installing, operating, maintaining or dismantling the device. Risk of injury and damage to equipment caused by non-observance of the operating instructions.
▪ LEOS Full Managed Ethernet Switch General information General information Explanation of symbols The manual contains safety information, which is characterized by a signal word in combination with a certain colour to indicate the warning level. The information highlights possible dangers and gives instructions on how to avoid them. Indicates a dangerous situation which leads to death or serious injuries if not observed.
▪ LEOS Full Managed Ethernet Switch General information Disclaimer The installation instructions have been prepared taking into account the applicable standards, provisions and in accordance with the state of technology. The accuracy of the contents of the documentation has been checked, however deviations cannot be ruled out.
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▪ LEOS Full Managed Ethernet Switch General information 2.4.1 QR Code – Product information The code refers to additional product information in the online catalog on the Lütze Transportation website. To reach this site, proceed as follows: 1. Scan the QR code with a smartphone or other device that can read QR codes. 2.
▪ LEOS Full Managed Ethernet Switch Safety Safety Appropriate Use A correct and safe operation of the device requires an appropriate transport, proper storage, mounting, installation commissioning, operation and maintenance. The permissible ambient conditions must be observed. Information in the accompanying documentation must be observed. Addressees The operating manual is directed towards planners, project managers and programmers, as well as to staff authorized to commission, operate and maintain...
▪ LEOS Full Managed Ethernet Switch Product Overview Product Overview The LEOS Full Managed Ethernet Switch has been developed for use in industry and in transport applications. The switch can be configured via an integrated web interface. The device is characterized by its robust design, port, prioritization, port disabling, signal contact, configuration management, and remote diagnostics.
▪ LEOS Full Managed Ethernet Switch Product Overview Overview of product features 36,4 SERVICE LEOS LNK/ Status POWER Feature Description Housing IP54, Wall mounting Supply Range 24 – 110 V Hardware Store and Forward Switching Mode Autonegotiation Autocrossing Autopolarity Signal contact AC/DC 150 V LEDs: Logic supply, Link &...
▪ LEOS Full Managed Ethernet Switch Installation Installation Never wire electrical connections when they are connected to the power supply! Never wire live wires! Do not carry out any assembly work on the device when it is connected to the power supply.
▪ LEOS Full Managed Ethernet Switch Installation Mounting adapter set The switch can only be mounted on the DIN rail using the adapter set 804210. The adapter set is not included with the delivery. For mounting you need a T20 screwdriver (also called a TX20 or 6-lobe screwdriver (T20)).
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▪ LEOS Full Managed Ethernet Switch Installation 5.3.1 DIN rail mounting 5.3.2 DIN rail end mounting...
▪ LEOS Full Managed Ethernet Switch Installation Grounding For mounting you need a hexagonal key, wrench size 3 mm. Electric shocks and injuries through incorrect grounding. • The devices must be grounded by an electrician. • The ground connection must not be more than 20 cm long. 10 cm is recommended.
▪ LEOS Full Managed Ethernet Switch Installation Wiring 5.5.1 X1-X8, channels 1 – 8 All ports of the Ethernet Switch are 4-pin, D-coded M12 jacks. The pin assignment is prescribed as follows: Signal 5.5.2 X9, power supply M12 jack 4-pin, A-coded *The relay can be configured via the web server as a N/O contact or break contact.
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▪ LEOS Full Managed Ethernet Switch Installation 5.5.4 Connecting lead Only use connecting leads that fulfil the following criteria: • Electronic equipment on rolling stock EN 50155 • Shock and vibration EN 61373 • Railway applications - Rolling stock - Electrical connectors, requirements and test methods EN 50467 •...
▪ LEOS Full Managed Ethernet Switch Initial commissioning Initial commissioning Factory settings The device is supplied pre-configured. The factory-settings configuration has been selected so that the device the at all Ethernet ports can be identified immediately after the device is switched on. The following are the factory settings: Web interface IP address: 192.168.1.1 (LAN) Web interface username...
▪ LEOS Full Managed Ethernet Switch Initial commissioning Replacing a defective device After commissioning the device, the configuration can be downloaded via the web interface or by USB. The steps necessary for this are explained in chapters: Chapter 7 “Configuration via web interface” on page 20 Chapter 12.1 “Downloading the configuration”...
▪ LEOS Full Managed Ethernet Switch Configuration via web interface Configuration via web interface Configuration via web browser allows changes to be made to the device settings via the network. To do this, the IP address of the switch has to be called in a web browser.
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▪ LEOS Full Managed Ethernet Switch Configuration via web interface The left area is for navigation and is divided into the categories of Diagnostics, Configuration and Maintain. The statuses of various parts of the system are displayed under Monitoring. In the Configuration area, settings can be changed and the Maintain area allows configurations to be saved, Firmware updates to be loaded and it facilitates user administration.
▪ LEOS Full Managed Ethernet Switch System settings System settings System configuration and services Services represent software components that can be enabled and disabled. A list of all services and their status can be found under Configuration > System in the table System Services.
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▪ LEOS Full Managed Ethernet Switch System settings Duplex Full Port uses full duplex Half Port uses half duplex Auto Port uses Auto-Negotiation to negotiate the duplex setting Flow Control Flow control on Flow control off Auto Automatically negotiate flow control The settings are transferred with the "Set"...
▪ LEOS Full Managed Ethernet Switch System settings Time The system time configuration is performed on the page Configuration > Time. Ideally, an NTP server is available in the network. As a result, it is possible to synchronize the time automatically at regular intervals. Description Server The switch acts as NTP server for the LAN, but it does not take...
▪ LEOS Full Managed Ethernet Switch System settings SNMP The SNMP protocol is an interface for remote monitoring and maintenance of a network device. It comprises a manager on the control server and the agents on the devices being monitored. The agent is a service, which received queries from the manager and executes the desired operation and provided the required data.
▪ LEOS Full Managed Ethernet Switch System settings Option Description Configuration Enables or disables the SNMP service Version Supported versions 1, 2c & 3, and all possible combinations. Read Community The name for the Read Community Write Community The name for the Write Community Access Whether the service can be reached via the WAN, LAN or both interfaces...
▪ LEOS Full Managed Ethernet Switch System settings DHCP The Service DHCP provides IP addresses within the LAN. The system DHCP service configuration is performed on the page Configuration > DHCP. The table facilitates the setting of the general DHCP options. Option Description Poolsize...
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▪ LEOS Full Managed Ethernet Switch System settings 8.6.1 DHCP Option 82 Option 82 allows IP addresses to be bound to a port rather than to MAC addresses. To do this ,you can open a window with the DCHP Option 82 button, in which an IP address can be entered for each interface.
▪ LEOS Full Managed Ethernet Switch System settings LLDP LDP is a protocol for automatic topology detection. Every 30 seconds, the router sends an LLDP packet to each interface enabled in the LLDP process. This packet contains the following information: •...
▪ LEOS Full Managed Ethernet Switch Switch settings Switch settings The following settings only apply to LAN Ports. VLAN VLANs allow a network to be segmented and for these to be operated like several small networks. Tagged VLANs are available for this. VLANs can be set up in the web interface under Configuration >...
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▪ LEOS Full Managed Ethernet Switch Switch settings Option Value: Description Port Primary VLAN VLAN all packets are not changed ingress unmodified drop- packets already tagged are not changed, untagged untagged packets are discarded drop-tagged packets already tagged are discarded, untagged packets are not changed override-tag packets already tagged are treated as though they...
▪ LEOS Full Managed Ethernet Switch Switch settings 9.1.1.1 VLAN groups VLAN groups are pairs comprising a VLAN-ID and a name. The VLAN-ID has a value of 1 to 4095 and is unique. VLAN groups can only be removed if the group is not linked to an interface. A maximum of 64 different VLAN groups can be defined.
▪ LEOS Full Managed Ethernet Switch Switch settings The queue with ID 3 should only be used for services, which require less bandwidth and have high time requirements. With "Edit Mapping", a window opens, in which the allocation of the DSCP and COS values to the queues is specified.
▪ LEOS Full Managed Ethernet Switch Switch settings Each interface can be added to a group or can be configured without a group (None). A maximum of 4 groups are available here. So that a trunk group works properly, all ports of the group must have the link state "up". If a link fails, packets are lost.
▪ LEOS Full Managed Ethernet Switch Diagnostics Diagnostics 10.1 LED display You can carry out an initial, quick device diagnosis using the LED display. 10.1.1 System status LED These LEDs show the status of the device. The LED display is replicated in the web interface.
▪ LEOS Full Managed Ethernet Switch Diagnostics Contact type Meaning Normally Open Signal contact is normally open in the default status. When an event occurs, the signal contact is closed. Normally Close Signal contact is normally closed in the default status. When an event occurs, the signal contact is opened.
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▪ LEOS Full Managed Ethernet Switch Diagnostics Event Meaning Power Changes to the power supply Thermal Temperature limit exceeded/undercut Network Change at the WAN port Switch Change at the Switch Ports System System events Relay Output Change to the signal contact User Login/ Logout in the web interface DHCP...
▪ LEOS Full Managed Ethernet Switch Settings for system access Settings for system access 11.1 IP addresses The settings for the IP address, through which the web interface can be reached, are in the web interface under Configuration > System. The IP address, the sub- network mask and the gateway are set here and transferred with the "Set"...
▪ LEOS Full Managed Ethernet Switch Settings for system access Setting: Visibility admin operator guest Dashboard Monitoring Configuration Maintaining (Settings, Update Firmware) USB functions Maintaining (change user account only only passwords) one's one's 11.3 Configuration files All the system settings can be managed via the configuration files. This can be done via the user interface under Maintain >...
▪ LEOS Full Managed Ethernet Switch USB functions USB functions The USB interface allows various functions to be executed without the device being connected via the web interface. To prevent unauthorized access, each operation is secured with a username and password. To trigger an operation, a command file called "device.cmd"...
▪ LEOS Full Managed Ethernet Switch USB functions 12.4 Downloading a diagnostics image A diagnostics image with information for Technical Support can be downloaded to a USB stick. After inserting the USB stick, it takes about 20 seconds for the data on the stick to be saved.
▪ LEOS Full Managed Ethernet Switch Firmware Update Firmware Update A Firmware update can be performed via the web interface. Before a Firmware update, the configurations have to be saved (Chapter 12.1 “Downloading the configuration” on page 40 and Chapter 11.3 “Configuration files” on page 39) because these can be lost and the device is reset to the factory settings.
▪ LEOS Full Managed Ethernet Switch Diagnostics image Diagnostics image A diagnostics image can be downloaded from the system in order to support Technical Support. The diagnostics image contains information about various subsystems of the device. It is encrypted and can only be read by Technical Support.
▪ LEOS Full Managed Ethernet Switch Service Service If you have general questions about the product or repair enquiries, please contact: Lütze Transportation GmbH Bruckwiesenstrasse17-19 71384 Weinstadt Tel.: +49 (0) 7151 6053-545 Fax: +49 (0) 7171 6053-6545 Sales.Transportation@luetze.de 15.1 Known issues This is an excerpt from the software release note.
▪ LEOS Full Managed Ethernet Switch Decommissioning and disposal Decommissioning and disposal When decommissioning and disposing of the expansion modules, please comply with the environmental guidelines applicable at the location of the respective country. Dismantle the device and break it down entirely for the disposal. Dispose electronic components according to the national electronic scrap directive.
▪ LEOS Full Managed Ethernet Switch Amendment index Amendment index Version Change Date New document 2017-04-28 Changes at point 1. Foreword, 2.1 Explanation 2018-05-15 of symbols, 5.2 Wall mounting, 5.3.3 is now 5.4 Grounding, 5.5.4 - Tightening torques added, 5.5.5 Note on achieving protection class IP54 added.
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