EDS Device Servers User Guide EDS4100 EDS8PR EDS16PR EDS32PR Part Number 900-433 Revision E January 2007
Copyright & Trademark © 2006, 2007 Lantronix. All rights reserved. No part of the contents of this book may be transmitted or reproduced in any form or by any means without the written permission of Lantronix. Printed in the United States of America. Ethernet is a trademark of XEROX Corporation. UNIX is a registered trademark of The Open Group. Windows 95, Windows 98, Windows 2000, and Windows NT are trademarks of Microsoft Corp. Netscape is a trademark of Netscape Communications Corporation.
Contents 1: Preface 10 Purpose and Audience_______________________________________________ 10 Summary of Chapters _______________________________________________ 10 Additional Documentation ____________________________________________ 11 2: Introduction 12 EDS4100 Overview _________________________________________________ 12 Features ______________________________________________________________ 13 EDS8PR, EDS16PR and EDS32PR Overview ____________________________ 13 Features __________________________
Contents Finding a Suitable Location _______________________________________________ 23 Connecting the EDS4100_________________________________________________ 23 4: Installation: EDS8PR, EDS16PR and EDS32PR 25 Package Contents __________________________________________________ 25 User-Supplied Items ________________________________________________ 25 Identifying Hardware Components______________________________________ 26 Serial Ports____________________________________________________________ 27 Ethern
Contents Tunnel – Connect Mode Page _____________________________________________ 59 Tunnel – Disconnect Mode Page ___________________________________________ 62 Tunnel – Packing Mode Page _____________________________________________ 64 Tunnel – Modem Emulation Page __________________________________________ 65 Tunnel – AES Keys Page_________________________________________________ 67 8: Services Settings 70 DNS Page ________________________________________________________ 70 SNMP Page _________________
Contents Query Port Page __________________________________________________ 109 11: Advanced Settings 111 Email Pages______________________________________________________ 111 Email Statistics Page ___________________________________________________ 111 Email Configuration Page _______________________________________________ 112 CLI Pages _______________________________________________________ 114 Command Line Interface Statistics Page ____________________________________ 114 Command Line Interface Conf
Contents HTTP Settings ____________________________________________________ 134 Configuration _________________________________________________________ 134 Authentication_________________________________________________________ 134 RSS ________________________________________________________________ 134 CLI Settings ______________________________________________________ 135 Telnet _______________________________________________________________ 135 Email Settings ___________________________________________
Contents Energiezufuhr _________________________________________________________ 153 Erdung ______________________________________________________________ 153 Installation Instructions _____________________________________________ 153 Rack Mounting ________________________________________________________ 153 Input Supply __________________________________________________________ 154 Grounding____________________________________________________________ 154 G: Warranty 155 Index 156 Figures Figure 2-1.
Contents Figure 8-5. Syslog Page ............................................................................................ 75 Figure 8-6. HTTP Statistics Page .............................................................................. 76 Figure 8-7. HTTP Configuration Page ....................................................................... 77 Figure 8-8. HTTP Authentication Page ...................................................................... 80 Figure 8-9. HTTP RSS Page ....................
1: Preface Purpose and Audience This guide describes how to install, configure, use, and update the EDS4100 4-Port, EDS8PR 8-Port, EDS16PR 16-Port, and EDS32PR 32-Port Device Servers. It is for users who will use the EDS to network-enable their serial devices. Summary of Chapters The remaining chapters in this guide include: Chapter Description 2: Introduction Main features of the EDS device servers and the applications for which they are suited.
1: Preface Chapter Description A: Factory Default Configuration Quick reference of the EDS factory-default configuration settings. B: Technical Specifications Tables of technical data about the products... C: Networking and Security In-depth description of networking and network security as it relates to the EDS device servers. D: Technical Support Information about contacting Lantronix Technical Support. F: Compliance Information about the products' compliance with regulatory standards.
2: Introduction This chapter introduces the Lantronix EDS family of device servers. It provides an overview of the products, lists their key features, and describes the applications for which they are suited. EDS device servers contain all the components necessary to deliver full network connectivity to virtually any kind of serial device, a reliable TCP/IP protocol stack, and a variety of remote management capabilities. They boast an innovative design and run on Lantronix’s leading-edge Evolution OS™.
2: Introduction Figure 2-1. EDS4100 4 Port Device Server Features The following list summarizes the key features of the EDS4100. Includes four serial ports with hardware handshaking signals Supports RS-232 and RS-422/485 Includes one RJ45 Ethernet port Supports the IEEE 802.
2: Introduction Figure 2-2. EDS16PR Device Server Features The following list summarizes the key features of the EDS8PR,, EDS16PR and EDS32PR.
2: Introduction Web-Based Configuration and Troubleshooting Built upon popular Internet-based standards, the EDS enables users to configure, manage, and troubleshoot efficiently through a simplified browser-based interface that can be accessed anytime from anywhere. All configuration and troubleshooting options are launched from a well-organized, multi-page interface. Users can access all functionality via a Web browser, allowing them flexibility and remote access.
2: Introduction investment in serial technology, while taking advantage of the highest data-protection levels possible.
2: Introduction Applications EDS device servers deliver simple, reliable, and cost-effective network connectivity for all your serial devices and address the growing need to connect individual devices to the network over industry-standard Ethernet connections.
2: Introduction medical staff members to easily monitor and control equipment over the network, whether it is located at the point of care, in a laboratory, or somewhere else in the building, all resulting in improved quality of service and reduced operational costs. Retail Automation/Point-of-Sale Having the right solution in the store to manage deliveries, track orders, and keep pricing current are all improvements that the EDS can offer to make retail operations more successful.
3: Installation: EDS4100 This chapter describes how to install the EDS4100 device server. Package Contents Your EDS4100 package includes the following items: One EDS4100 device server One RJ45-to-DB9Fnull modem cable One product CD that includes this User Guide, the Command Reference, and the Quick Start guide. A printed Quick Start guide Your package may also include a power supply.
3: Installation: EDS4100 Identifying Hardware Components Figure 3-1 shows the hardware components on the front of the EDS4100. Figure 3-2 shows the hardware components on the back of the EDS4100. Figure 3-1. Front View of the EDS4100 Figure 3-2. Back View of the EDS4100 The bottom of the EDS4100 (not shown) has a product information label.
3: Installation: EDS4100 Serial Ports The front of the EDS4100 has four male DB9 serial ports. These ports allow you to connect up to four standard serial devices: All four serial ports support RS-232 devices. See Figure 3-3 for pin assignments. Serial ports 1 and 3 also support RS-422 and RS-485 serial devices. See Figure 3-4 for pin assignments. All four serial ports are configured as DTE and support baud rates up to 230,400 baud. Figure 3-3.
3: Installation: EDS4100 Ethernet Port The back panel of the EDS4100 provides an RJ45 Ethernet port. This port can connect to an Ethernet (10 Mbps) or Fast Ethernet (100 Mbps) network. The Speed LED on the back of the EDS4100 shows the connection of the attached Ethernet network. The EDS4100 can be configured to operate at a fixed Ethernet speed and duplex mode (halfor full-duplex) or auto-negotiate the connection to the Ethernet network.
3: Installation: EDS4100 Reset Button The reset button is on the back of the EDS4100, to the left of the power connector. Pressing this button reboots the EDS4100 and terminates all data activity occurring on the serial and Ethernet ports. Physically Installing the EDS4100 Finding a Suitable Location Place the EDS4100 on a flat horizontal or vertical surface. The EDS4100 comes with mounting brackets installed for vertically mounting the unit, for example, on a wall.
3: Installation: EDS4100 Terminal block connector: Attach the power source to the terminal block connector on the back of the EDS4100. The terminal block connector supports a power range of 42 VDC to 56 VDC. The EDS4100 powers up automatically. After power-up, the self-test begins and Evolution OS™ starts. Note: These power-up methods can be used together to provide a redundant power source to the unit. 4. Power up all connected serial devices. Figure 3-7.
4: Installation: EDS8PR, EDS16PR and EDS32PR This chapter describes how to install the EDS8PR, EDS16PR and EDS32PR device servers. Package Contents Your EDS package includes the following items: One EDS device server (EDS8PR, EDS16PR or EDS32PR) One RJ45-to-DB9Fnull modem cable One product CD that includes this User Guide, the Command Reference, and the Quick Start guide. A printed Quick Start guide Your package may also include a power supply.
4: Installation: EDS8PR, EDS16PR and EDS32PR Identifying Hardware Components Figure 3-1 shows the hardware components on the front of the EDS16PR. Figure 3-2 shows the hardware components on the back of the EDS16PR. Figure 4-1. Front View of the EDS16PR Figure 4-2. Back View of the EDS16PR The bottom of the EDS8/16/32PR has a product information label.
4: Installation: EDS8PR, EDS16PR and EDS32PR Product ID (name) Product description Hardware address (also referred to as Ethernet or MAC address) Agency certifications Serial Ports The EDS8PR has 8 serial ports, the EDS16PR has 16 serial ports, and the EDS32PR has 32 serial ports. All serial ports are configured as DTE and support baud rates up to 230,400 baud. Figure 4-3. RJ45 Serial Port Ethernet Port The back panel of the EDS8/16/32PR provides an RJ45 Ethernet port.
4: Installation: EDS8PR, EDS16PR and EDS32PR LED Description Power (green) On = EDS is receiving power. Status (yellow) Fast blink = initial startup (loading OS). Slow blink (once per second) = operating system startup. On = unit has finished booting. Speed (yellow) On = EDS is connected to a 100 Mbps Fast Ethernet network. Off = EDS is connected to a 10 Mbps Ethernet network. Activity (green) Blink = EDS is sending data to or receiving data from the Ethernet network.
4: Installation: EDS8PR, EDS16PR and EDS32PR Figure 4-4.
5: Getting Started Using DeviceInstaller The product CD included with your EDS package includes a program called DeviceInstaller. This program lets you view the properties of the EDS and launch EDS configuration methods. Note: You can also assign an IP address and other basic network settings. For instructions, see the online Help. Starting DeviceInstaller Follow the prompts to install DeviceInstaller. To run DeviceInstaller: 1.
5: Getting Started Viewing EDS Properties To view the EDS’s properties, in the right window, click the Device Details tab. The current properties for the EDS display. Figure 5-2 lists the EDS properties and whether they are user configurable or read only. The properties of the other EDS models are similar except for the number of ports. Note: On this screen, you can change Group and Comments. You can only view the remaining properties.
5: Getting Started Property Description Supports Dynamic IP Displays True if the EDS automatically receives an IP address (e.g., from DHCP). Displays False if not. Displays the subnet mask specifying the network segment on which the EDS resides. Displays the IP address of the router of this network. There is no default. Displays the number of ports on this EDS. Subnet Mask Gateway Number of Ports Note: These parameters are stored on the computer running DeviceInstaller.
5: Getting Started Configuring from the XML Interface The EDS also provides an XML interface that can be used to perform configuration and systems-management functions. This configuration method lets you automate the configuration process using XML configuration files.
6: Configuration Using the Web Manager This chapter describes how to configure the EDS using the Web Manager, Lantronix’s browser-based configuration tool. The unit’s configuration is stored in nonvolatile memory and retained without power. All changes take effect immediately, unless otherwise noted. Accessing the Web Manager through a Web Browser The following procedure describes how to log into the EDS using a standard Web browser.
6: Configuration Using the Web Manager Note: The factory-default user name is admin and the factory-default password is PASS. After you log in to the Web Manager, we recommend you use the FTP page to change the default FTP password (see page 72), the HTTP Authentication Page to change the HTTP authentication password (see page 79), and the Command Line Interface Configuration Page to change the CLI password (see page 115). Figure 6-2.
6: Configuration Using the Web Manager Navigating Through the Web Manager The Web Manager provides an intuitive point-and-click interface. A menu bar at the left side of each page provides links you can click to navigate from one page to another. Some pages are read-only, while others let you change configuration settings. Note: There may be times when you must reboot the EDS for the new configuration settings to take effect. The chapters that follow indicate when a change requires a reboot.
6: Configuration Using the Web Manager Page Description See Page XML configuration records. Filesystem Displays filesystem statistics and lets you browse the filesystem to create a file or directory, upload files using HTTP, copy a file, move a file, or perform TFTP actions. 95 Protocol Stack Lets you perform lower level network stack-specific activities. 122 IP Address Filter Lets you specify all the IP addresses and subnets that are allowed to send data to this device.
6: Configuration Using the Web Manager Figure 6-3.
6: Configuration Using the Web Manager Figure 6-4.
6: Configuration Using the Web Manager Figure 6-5.
6: Configuration Using the Web Manager Figure 6-6.
6: Configuration Using the Web Manager Understanding the Web Manager Pages Figure 6-7 shows the areas of the Web Manager page. Figure 6-7. Components of the Web Manager Page Menu Bar Information Area Footer Main Area The header always displays at the top of the page. The header information remains the same regardless of the page displayed. The menu bar always displays at the left side of the page, regardless of the page displayed. The menu bar lists the names of the pages available in the Web Manager.
6: Configuration Using the Web Manager Device Status Page The Device Status page is the first page that displays when you log into the Web Manager. It also displays when you click the Status link in the menu bar. This read-only page shows the EDS product information, network settings, line settings, and tunneling settings. Figure 6-8.
7: Network, Serial Line, and Tunnel Settings Network Configuration Page Clicking the Network link in the menu bar displays the Network Configuration page.
7: Network, Serial Line, and Tunnel Settings Figure 7-1.
7: Network, Serial Line, and Tunnel Settings The bottom part of this page shows the current configuration. The After Reboot column in the Current Configuration section of this page shows the settings that will take effect the next time the EDS reboots.
7: Network, Serial Line, and Tunnel Settings Network Configuration Page Settings Description Network Mask Enter the EDS subnet mask. The subnet mask consists of four octets separated by a period. Changing this value requires the EDS to be rebooted. Note: When DHCP is enabled, the EDS tries to obtain a network mask from DHCP. If it cannot, the EDS uses a network mask of 255.255.0.0. Gateway Enter the router IP address from the local LAN the EDS is on.
7: Network, Serial Line, and Tunnel Settings Line – Statistics Page The Line – Statistics page displays when you click Line in the menu bar. It also displays when you click Statistics at the top of one of the other Line Settings pages. This readonly page shows the status and statistics for the serial line selected at the top of this page. Figure 7-2.
7: Network, Serial Line, and Tunnel Settings Line - Configuration Page If you click Configuration at the top of one of the Line Settings pages, the Line – Configuration page displays. This page shows the configuration settings for the serial line selected at the top of the page and lets you change the settings for that serial line. Figure 7-3. Configuration Page Configuration Page Line – Configuration Page Settings Description Name (optional) Enter a name for the serial port.
7: Network, Serial Line, and Tunnel Settings Line – Configuration Page Settings Description Parity Select the parity used by the currently selected serial line. Choices are: None (default) Even Odd Data Bits Select the number of data bits used by the currently selected serial line. Choices are: 7 8 (default) Stop Bits Select the number of stop bits used by the currently selected serial line.
7: Network, Serial Line, and Tunnel Settings Line – Command Mode Page If you click Command Mode at the top of one of the Line Settings pages, the Line – Command Mode page displays. This page shows the command mode settings for the serial line selected at the top of the page and lets you change the settings for that serial line. Figure 7-4.
7: Network, Serial Line, and Tunnel Settings Line – Command Mode Page Line – Command Mode Page Settings Description Mode Select the method of enabling command mode or choose to disable command mode. Choices are: Always = immediately enables command mode for the serial line. Use Serial String = enables command mode when the serial string is read on the serial line during boot time. Disabled = Disables command mode.
7: Network, Serial Line, and Tunnel Settings Figure 7-5. Tunnel - Statistics Page Tunnel – Serial Settings Page If you click Serial Settings at the top of one of the Tunnel pages, the Tunnel – Serial Settings page displays. This page shows the settings for the tunnel selected at the top of the page and lets you change the settings. If you change the Buffer Size value, the EDS must be rebooted for the change to take effect. Changing the other values does not require a reboot.
7: Network, Serial Line, and Tunnel Settings Under Current Configuration, Buffer Size has a Reset link that lets you reset the buffer size value shown. If you click this link, a message tells you that you will have to reboot the EDS. Click OK to proceed or Cancel to cancel the operation. Figure 7-6. Tunnel – Serial Settings Page Tunnel – Serial Settings Page Tunnel – Serial Settings Page Description Buffer Size Enter the size of the buffer used to receive data on the serial line.
7: Network, Serial Line, and Tunnel Settings Tunnel – Start/Stop Characters Page If you click Start/Stop Chars at the top of one of the Tunnel pages, the Tunnel – Start/Stop Chars page displays. This page shows the start and stop characters used for the tunnel selected at the top of the page and lets you change the settings for that tunnel. Figure 7-7.
7: Network, Serial Line, and Tunnel Settings Tunnel – Start/Stop Chars Page Tunnel – Start/Stop Chars Page Settings Description Start Character Enter the start character. When this character is read on the serial line, it either initiates a new connection (for a tunnel in Connect mode) or enables a tunnel in Accept mode to start listening for connections. Default is . Stop Character Enter the stop character.
7: Network, Serial Line, and Tunnel Settings Figure 7-8.
7: Network, Serial Line, and Tunnel Settings Tunnel – Accept Mode Page Tunnel – Accept Mode Page Settings Description Mode Select the method used to start a tunnel in Accept mode. Choices are: Disabled = do not accept an incoming connection. Enabled = accept an incoming connection. (default) Any Character = start waiting for an incoming connection when any character is read on the serial line.
7: Network, Serial Line, and Tunnel Settings Tunnel – Accept Mode Page Settings Description Email on Connect Select whether an email is sent when a connection is made. None = do not send an email. Email # = send an email corresponding to the tunnel number. Email on Disconnect Select whether an email corresponding to the tunnel number is sent when a connection is closed. None = do not send an email. Email # = send an email corresponding to the tunnel number.
7: Network, Serial Line, and Tunnel Settings Figure 7-9.
7: Network, Serial Line, and Tunnel Settings Tunnel – Connect Mode Page Tunnel – Connect Mode Page Settings Description Mode Select the method to be used to start a connection to a remote host or device. Choices are: Disabled = an outgoing connection is never started. (default) Enabled = a connection is attempted until one is made. If the connection gets disconnected, the EDS retries until a connection is made. Any Character = a connection is started when any character is read on the serial line.
7: Network, Serial Line, and Tunnel Settings Tunnel – Connect Mode Page Settings Description Block Serial Data Select whether incoming block serial data should be discarded. This setting is used for debugging purposes. Choices are: On = discard all incoming serial data on the respective interface. Off = do not discard all incoming serial data. (default) Block Network Data Select whether incoming block network data should be discarded. This setting is used for debugging purposes.
7: Network, Serial Line, and Tunnel Settings Figure 7-10. Tunnel – Disconnect Mode Page Tunnel – Disconnect Mode Page Tunnel – Disconnect Mode Page Settings Description Mode Select the method used to disconnect an active tunnel connection. Choices are: Disabled = an active connection is never disconnected. (default) Timeout = an active connection is disconnected after the specified idle time elapses.
7: Network, Serial Line, and Tunnel Settings Tunnel – Packing Mode Page When tunneling, data can be packed (queued) and sent in large chunks on the network instead of being sent immediately after being read on the serial line. If you click Packing Mode at the top of one of the Tunnel pages, the Tunnel – Packing Mode page displays. Here you can select packing settings for the tunnel selected at the top of the page. For more information about Packing mode, see Packing Mode on page 147. Figure 7-11.
7: Network, Serial Line, and Tunnel Settings Tunnel – Packing Mode Page Tunnel – Packing Mode Page Settings Description Mode Select the method used to pack data. Choices are: Disabled = data is never packed. (default) Timeout = data is sent after the timeout elapses. Send Character = data is sent when the send character is read on the serial line. Timeout Enter the maximum number of milliseconds to wait before sending queued data across the network. Default is 1000 milliseconds.
7: Network, Serial Line, and Tunnel Settings Tunnel – Modem Emulation Page EDS Device Servers User Guide 66
7: Network, Serial Line, and Tunnel Settings Tunnel – Modem Emulation Page Tunnel – Modem Emulation Page Settings Description Echo Pluses Select whether the modem plus (+) command is echoed (sent). Choices are: On = modem pluses are echoed. Off = modem pluses are not echoed. (default) Echo Commands Select whether modem commands are echoed on the serial line. Choices are: On = modem commands are echoed. (default) Off = modem commands are not echoed.
7: Network, Serial Line, and Tunnel Settings Note: Tunneling using AES encryption uses a non-standard protocol and shared keys, making it not very secure. The EDS also supports SSH as an alternative method of secure tunneling. SSH tunneling has the advantage of not using shared keys. Figure 7-12.
7: Network, Serial Line, and Tunnel Settings Tunnel – AES Keys Page Tunnel – AES Keys Page Settings Description Accept Mode AES Keys: Encrypt Key Enter the AES encrypt key for Accept mode. After entering a value, select an option to specify whether the value is text or binary. Default is . Accept Mode AES Keys: Decrypt Key Enter the AES decrypt key for Accept mode. After entering a value, select an option to specify whether the value is text or binary. Default is .
8: Services Settings DNS Page Clicking the DNS link in the menu bar displays the DNS page. This page displays configuration settings for the domain name system (DNS) and lets you change them as necessary. The DNS page also shows any contents in the DNS cache. When a DNS name is resolved using a forward lookup, the results are stored in the DNS cache temporarily. The EDS consults this cache when performing forward lookups.
8: Services Settings DNS Page DNS Page Settings Description Primary Server Enter the DNS primary server that maintains the master zone information/file for a domain. Default is . Secondary Server Enter the DNS secondary server that backs up the primary DNS server for a zone. Default is . SNMP Page Clicking the SNMP link in the menu bar displays the SNMP page. This page is used to configure the Simple Network Management Protocol (SNMP) agent.
8: Services Settings SNMP Page SNMP Page Settings Description SNMP Agent Select whether SNMP is enabled. Choices are: On = SNMP is enabled. (default) Off = SNMP is disabled. Read Community Enter the case-sensitive community name from which the EDS will receive trap messages. Default is public. For security, the read community name displays as to show that one is enabled. Write Community Enter the case-sensitive community name to which the EDS will send trap messages. Default is private.
8: Services Settings Figure 8-3. FTP Page FTP Page FTP Page Settings Description FTP Server Select whether the FTP server is enabled. Choices are: On = FTP server is enabled. (default) Off = FTP server is disabled. FTP Username Enter the username required to gain FTP access. Default is admin. FTP Password Enter the password associated with the username.
8: Services Settings TFTP Page Clicking the TFTP link in the menu bar displays the TFTP page. This page displays the status and various statistics about the Trivial File Transfer Protocol (TFTP) server. Figure 8-4. TFTP Page TFTP Page TFTP Page Settings Description TFTP Server Select whether the TFTP server is enabled. Choices are: On = TFTP server is enabled. (default) Off = TFTP server is disabled.
8: Services Settings Syslog Page Clicking the Syslog link in the menu bar displays the Syslog page. This page shows the current configuration, status, and statistics for the syslog. Here you can configure the syslog destination and the severity of the events to log. Figure 8-5. Syslog Page Syslog Page Syslog Page Settings Description Host Enter the IP address of the remote server to which system logs are sent for storage.
8: Services Settings Syslog Page Settings Description Severity to Log From the drop-down box, select the minimum level of system message the EDS should log. This setting applies to all syslog facilities. The drop-down list is in descending order of severity (e.g., Emergency is more severe than Alert.) HTTP Pages Clicking the HTTP link in the menu bar displays the HTTP Statistics page.
8: Services Settings HTTP Configuration Page If you click Configuration at the top of one of the HTTP pages, the HTTP Configuration page displays. Here you can change HTTP configuration settings. Under Current Configuration, Logs has View and Clear links that let you view or clear the log. If you click View, the log displays. If you click Clear, a message asks whether you are sure you want to delete this information. Click OK to proceed or Cancel to cancel the operation.
8: Services Settings HTTP Configuration Page HTTP Configuration Page Settings Description HTTP Server Select whether the HTTP server is enabled. Choices are: On = HTTP server is enabled. (default) Off = HTTP server is disabled. HTTP Port Enter the number of the port on which the EDS listens for incoming HTTP connections from a Web browser. Default is 80. HTTPS Port Enter the number of the port on which the EDS listens for incoming HTTPS connections from a Web browser. Default is 443.
8: Services Settings HTTP Configuration Page Settings Description Log Format Enter the format of the HTTP log.
8: Services Settings 3. On the HTTP Authentication page of the EDS Web Manager, add: A URI of port1control A Realm of Monitor An AuthType of Digest A Username and Password 4. Click the Submit button. The EDS creates a username and password to allow the user to access all web pages located in the directory port1control in the EDS file system. Note: The URI, realm, username, and password are user-specified, freeform fields. The URI must match the directory created on the EDS file system.
8: Services Settings HTTP Authentication Page HTTP Authentication Page Settings Description URI Enter the Uniform Resource Identifier (URI) of the resource that will participate in the authentication process. Default is /. Realm Enter the domain, or realm, used for HTTP operations. Default is . AuthType Select an authorization type. Different types of authorization offer varying levels of security. Choices are (from least to most secure): None = no authentication necessary.
8: Services Settings HTTP RSS Page If you click RSS at the top of one of the HTTP pages, the HTTP RSS page displays. Here you can specify RDF Site Summary (RSS) information. RSS is a way of feeding online content to Web users. Instead of actively searching for EDS configuration changes, RSS feeds allow viewing of only relevant and new information regarding changes made to the EDS via an RSS publisher. Under Current Configuration, Data has View and Clear links. If you click View, the data displays.
8: Services Settings HTTP RSS Page HTTP RSS Page Settings Description RSS Feed Select whether an RSS feed is enabled or disabled. An RSS syndication feed is served by the HTTP server. This feed contains up-to-date information about configuration changes that occur on the EDS. Choices are: On = RSS feed is enabled. Off = RSS feed is disabled. (default) Persistent Select whether the RSS feed is persistent. Choices are: On = data is stored on the filesystem, in the file “/cfg_log.txt.
9: Security Settings SSH Pages Clicking the SSH link in the menu bar displays the SSH Server: Host Keys page. This page has four links at the top for viewing and changing SSH server host keys, SSH server authorized keys, SSH client known hosts, and SSH client users. Note: For more information, see SSH on page 143. SSH Server: Host Keys Page The SSH Server: Host Keys page displays when you click SSH in the menu bar.
9: Security Settings Figure 9-1.
9: Security Settings SSH Server: Host Keys Page SSH Server: Host Keys Page Settings Description Upload Keys Private Key Enter the path and name of the existing private key you want to upload or use the Browse button to select the key. Be sure the private key will not be compromised in transit. This implies the data is uploaded over some kind of secure private network. Public Key Enter the path and name of the existing public key you want to upload or use the Browse button to select the key.
9: Security Settings Figure 9-2. SSH Client: Known Hosts Page SSH Client: Known Hosts Page SSH Client: Known Hosts Page Settings Description Server Enter the name or IP address of a known host. If you entered a server name, the name should match the name of the server used as the Remote Address in Connect mode tunneling. Public RSA Key Enter the path and name of the existing public RSA key you want to use with this known host or use the Browse button to select the key.
9: Security Settings SSH Server: Authorized Users Page If you click SSH Server: Authorized Users at the top of one of the SSH pages, the SSH Server: Authorized Users page displays. Here you can change SSH server settings for authorized users. SSH Server Authorized Users are accounts on the EDS that can be used to log into the EDS via SSH. For instance, these accounts can be used to SSH into the CLI or open an SSH connection to a device port. Every account must have a password.
9: Security Settings SSH Server: Authorized Users Page SSH Server: Authorized Users Page Settings Description Username Enter the name of the user authorized to access the SSH server. Password Enter the password associated with the username. Public RSA Key Enter the path and name of the existing public RSA key you want to use with this user or use the Browse button to select the key. If authentication is successful with the key, no password is required.
9: Security Settings Figure 9-4.
9: Security Settings SSH Client: Users Page SSH Client: Users Page Settings Description Username Enter the name that the EDS uses to connect to the SSH client user. Password Enter the password associated with the username. Remote Command Enter the command that can be executed remotely. Default is “shell,” which tells the SSH server to execute a remote shell upon connection. This command can be changed to anything the remote host can perform.
9: Security Settings SSL Page Clicking the SSL link in the menu bar displays the SSL page. Here you can upload an existing SSL certificate or create a new self-signed one. Note: For more information about SSL, see SSL on page 141. An SSL certificate must be configured for the HTTP server to listen on the HTTPS port. This certificate can be created elsewhere and uploaded to the device or automatically generated on the device. A certificate generated on the device will be self-signed.
9: Security Settings Figure 9-5.
9: Security Settings SSL Page SSL Page Settings Description Upload Certificate New Certificate Enter the path and name of the existing certificate you want to upload, or use the Browse button to select the certificate. New Private Key Enter the path and name of the existing private key you want to upload, or use the Browse button to select the private key. Create New SelfSigned Certificate Country (2 Letter Code) Enter the 2-letter country code to be assigned to the new selfsigned certificate.
10: Maintenance and Diagnostics Settings Filesystem Pages Clicking the Filesystem link in the menu bar displays the Filesystem Statistics page. This page has two links at the top for viewing filesystem statistics and browsing and manipulating the entire filesystem. Filesystem Statistics Page The Filesystem Statistics page displays when you click Filesystem in the menu bar. It also displays when you click Statistics at the top of the Filesystem Browser page.
10: Maintenance and Diagnostics Settings Filesystem Browser Page If you click Browse at the top of a Filesystem page, the Filesystem Browser page displays. Here you can browse and manipulate the entire filesystem. For example, you can: Browse the filesystem. Create files and directories. Upload files via HTTP. Copy and move files. Transfer files to and from a TFTP server. Figure 10-2.
10: Maintenance and Diagnostics Settings Filesystem Browser Page Filesystem Browser Page Settings Description Create File Enter the name of the file you want to create, and then click Create. Directory Enter the name of the directory you want to create, and then click Create. Upload File Enter the path and name of the file you want to upload via HTTP or use the Browse button to select the file, and then click Upload. Copy File Source Enter the location where the file you want to copy resides.
10: Maintenance and Diagnostics Settings Diagnostics Pages The EDS has several tools for performing diagnostics. To view these diagnostic tools, click the Diagnostics link in the menu bar to display the Diagnostics: Hardware page. The available diagnostic tools appear at the top of the page. Diagnostics: Hardware Page The Diagnostics: Hardware page displays when you click Diagnostics in the menu bar. It also displays when you click Hardware at the top of one of the other Diagnostic pages.
10: Maintenance and Diagnostics Settings MIB-II Network Statistics Page Clicking MIB-II Stats from one of the Diagnostics pages displays the MIB-II Network Statistics page. This page displays the various SNMP-served Management Information Bases (MIBs) available on the EDS.
10: Maintenance and Diagnostics Settings IP Sockets Page Clicking IP Sockets from one of the Diagnostics pages displays the IP Sockets page. This read-only page lists all the network sockets on the EDS that are currently open.
10: Maintenance and Diagnostics Settings Diagnostics: Ping Page Figure 10-5 Diagnostics: Ping Page Diagnostics: Ping Page Diagnostics: Ping Page Settings Description Host Enter the IP address you want the EDS to ping. Count Enter the number of ping packets that the EDS should try to send to the Host. Default is 3. Timeout Enter the maximum number of seconds that the EDS should wait for a response from the host before timing out. Default is 5 seconds.
10: Maintenance and Diagnostics Settings Diagnostics: Traceroute Page Clicking Traceroute from one of the Diagnostics pages displays the Diagnostics: Traceroute page. Here you can trace a packet from the EDS to an Internet host, showing how many hops the packet requires to reach the host and how long each hop takes. If you visit a Web site whose pages appear slowly, you can use traceroute to determine where the longest delays are occurring.
10: Maintenance and Diagnostics Settings Diagnostics: DNS Lookup Page Clicking DNS Lookup from one of the Diagnostics pages displays the Diagnostics: DNS Lookup page. Here you can specify a DNS Hostname for a forward lookup or an IP address for a reverse lookup. You can also perform a lookup for a Mail (MX) record by prefixing a DNS Hostname with a '@'.
10: Maintenance and Diagnostics Settings Diagnostics: Memory Page Clicking Memory from one of the Diagnostics pages displays the Diagnostics: Memory. This read-only page shows the total memory and available memory (in bytes), along with the number of fragments, allocated blocks, and memory status. The Diagnostics: Memory page also shows the current amount of available memory.
10: Maintenance and Diagnostics Settings Diagnostics: Buffer Pool Clicking Buffer Pools from one of the diagnostics page displays a read-only screen that shows the current usage of the private buffer pools. Private buffer pools are used in various parts of the system to ensure deterministic memory management, thus eliminating any contention for memory from the generic heap space. Figure 10-9.
10: Maintenance and Diagnostics Settings Diagnostics: Processes Page Clicking Processes from one of the diagnostics page displays a read-only screen that lists all processes running on the EDS. The CPU % column displays the percentage of total CPU cycles a process used in the last two seconds. The Stacks column displays the total stack space available to the process and the maximum amount of the stack space the process used since it was started. Figure 10-10.
10: Maintenance and Diagnostics Settings Below the process chart is a CPU Load Graph that shows the CPU load over the last five minutes. The EDS generates the graph using the Scalable Vector Graphics (SVG) modularized XML language and updates every two seconds. The information area contains a link for viewing the raw SVG XML. Note: The SVG plug-in is available on the Internet. System Page Clicking the System link in the menu bar displays the System page. Here you can: Reboot the EDS.
10: Maintenance and Diagnostics Settings Figure 10-11.
10: Maintenance and Diagnostics Settings System Page System Page Settings Description Reboot Device Click the Reboot button to reboot the EDS. When the EDS reboots, refresh your Web browser and redirect it to the IP address for the EDS. Restore Factory Defaults Click the Factory Defaults button to return the EDS to its factorydefault configuration. Appendix C identifies the factory-default configuration. If you restore the factory default configuration, the EDS reboots automatically.
10: Maintenance and Diagnostics Settings Figure 10-12. Query Port Page Query Port Page Query Port Page Settings Description Query Port Server Select whether the query port server is enabled or disabled. Choices are: On = query port server is enabled. (default) Off = query port server is disabled.
11: Advanced Settings Email Pages Clicking the Email link in the menu bar displays the Email Statistics page. This page has links at the top for displaying the email configuration and for sending an email. You can configure the email subsystem for delivering email notifications and send an email. Email Statistics Page The Email Statistics page displays when you click Email in the menu bar. It also displays when you click Statistics at the top of one of the Configuration page.
11: Advanced Settings Figure 11-1. Email Statistics Page Email Configuration Page If you click Configuration at the top of one of the Email pages, the Email Configuration page displays. Here you can change email configuration settings. From the Select Email drop-down list at the top of the page, select the email whose configuration you want to view. The number of emails is the number of email configurations available.
11: Advanced Settings Figure 11-2.
11: Advanced Settings Email Configuration Page Email Configuration Page Settings Description To (Required) Enter the email address of the recipient of this message. Separate multiple email addresses with semi-colons. Cc Enter the email address to copy this type of email. Separate multiple email addresses with semi-colons. From (Required) Enter the email address of the sender of this type of email. Reply –To Enter the email address to which replies should be sent.
11: Advanced Settings Figure 11-3. Command Line Interface Statistics Page Command Line Interface Configuration Page If you click Configuration at the top of the Command Line Interface Statistics page, the Command Line Interface Configuration page displays. Here you can change CLI configuration settings. Under Current Configuration, Password has a Delete link. If you click Delete, a message asks whether you are sure you want to delete this information. Click OK to proceed or Cancel to cancel the operation.
11: Advanced Settings Figure 11-4. Command Line Interface Configuration Page Command Line Interface Configuration Page Command Line Interface Configuration Page Settings Description Telnet Access Select whether Telnet access is enabled. Choices are: On = Telnet access is enabled. (default) Off = Telnet access is disabled. Telnet Port Enter the number of the port on which the EDS listens for incoming Telnet connections. Default is 23. SSH Access Select whether Secure Shell (SSH) access is enabled.
11: Advanced Settings Command Line Interface Configuration Page Settings Description Enable Password Enter the password that must be specified to access the “enable” level in the CLI. Default is disabled. Quit connect line Enter a string to terminate a connect line session and resume the CLI. Type before any key the user must press when holding down the Ctrl key. An example of a such a string is L. XML Pages The EDS can be configured using an XML configuration record.
11: Advanced Settings Figure 11-5.
11: Advanced Settings Configuration Record: Export System Configuration Page XML Configuration Record: Export System Configuration Page Settings Description Export XCR data to browser Select this option to export the XCR data to a Web browser. Export XCR data to the filesystem Select this option to export the XCR data to a filesystem. If you select this option, enter a file name for the XML configuration record.
11: Advanced Settings XML Status Record: Export System Status Page XML Status Record: Export System Status Page Settings Description Export XSR data to browser Select this option to export the XML status record to a Web browser. Export XSR data to the filesystem Select this option to export the XML status record to a filesystem. If you select this option, enter a file name for the XML status record. Groups to Export Check the configuration groups that are to be exported into the XML status record.
11: Advanced Settings Figure 11-7.
11: Advanced Settings XML: Import System Configuration Page XML: Import System Configuration Page Settings Description Import entire external XCR file Enter the path and file name of the entire external XCR file you want to import or use the Browse button to select the XCR file. Import XCR file from filesystem Enter the filename of the XCR file that has certain groups you want to import. Groups and Instances to Import If required, enter the filter string for importing specific instances of a group.
11: Advanced Settings Figure 11-8.
11: Advanced Settings Protocol Stack Page Protocol Stack Page Settings Description TCP Send RSTs RST is a TCP control bit that informs the receiving TCP stack to end a connection immediately. However, sending this bit may pose a security risk. Select whether you want the RST control bit sent to end a connection immediately. Choices are: On = the RST bit is sent. (default) Off = the RST bit is not sent. After selecting an option, click Submit.
11: Advanced Settings Figure 11-9. IP Address Filter Page IP Address Filter Page IP Address Filter Page Settings Description IP Address Enter the IP address that is allowed to send packets to the EDS. If using DHCP with BOOTP, enter the IP address of the DHCP/BOOTP server. Network Mask Enter the network mask associated with the IP address that is allowed to send packets to the EDS.
12: Updating Firmware Lantronix periodically releases updates to the firmware to fix problems or provide feature upgrades. Obtaining Firmware Obtain the most up-to-date firmware and release notes for the EDS from the Lantronix Web site (http://www.lantronix.com/support/downloads.html) or by using anonymous FTP (ftp://ftp.lantronix.com/). Upgrading Using DeviceInstaller Loading New Firmware 1. Download the EDS firmware from http://www.lantronix.com/support/downloads.html. 2.
12: Updating Firmware Updating Firmware 1. Open DeviceInstaller. (See Starting DeviceInstaller on page 30.) 2. Open the EDS folder in the left Window pane. 3. Select the EDS that you would like to upgrade. 4. Click the Web Configuration tab and click Go. 5. Enter the User name and Password. The default user name is admin with a default password of PASS (all caps). 6. On the menu bar, click System. The System page displays. 4.
A: Factory Default Configuration This appendix lists the EDS factory-default configuration. The types of settings are in alphabetical order. Network Configuration Settings Network Configuration Parameters Network Configuration Settings BOOTP Client Off (disabled) DHCP Client On (enabled) IP Address 0.0.0.0 (auto-IP if DHCP fails) Network Mask 0.0.0.0 (auto if DHCP fails) Gateway 0.0.0.
A: Factory Default Configuration Serial Port Line Parameters Serial Port Line Settings Flow Control None Xon char 0x11 (\17) Xoff char 0x13 (\19) Command Mode Disabled Use Serial String Off (disabled) Echo Serial String On (enabled) Wait Time (milliseconds) 5000 milliseconds Serial String (text or binary) None Signon Message None Tunnel Settings Serial Settings Serial Parameters Serial Settings Buffer Size 2048 bytes Read Timeout (milliseconds) 200 milliseconds Wait for Read Timeo
A: Factory Default Configuration Accept Mode Accept Mode Parameters Accept Mode Settings Accept Mode Enabled Local Port Port 1 = 10001, Port 2 = 10002, Port 3 = 10002, and so forth.
A: Factory Default Configuration Connect Mode Parameters Connect Mode Settings Email on Connect None Email on Disconnect None Disconnect Mode Disconnect Mode Parameters Disconnect Mode Settings Mode Disabled Timeout 60000 milliseconds Flush Serial Data Disabled Packing Mode Packing Mode Parameters Packing Mode Settings Mode Disabled Timeout 1000 milliseconds Threshold 512 bytes Send Character None Trailing Character None Modem Emulation Modem Emulation Parameters Modem Emulation
A: Factory Default Configuration AES Keys AES Key Parameters AES Key Settings Accept Mode AES Keys: Encrypt Key None Accept Mode AES Keys: Decrypt Key None Connect Mode AES Keys: Encrypt Key None Connect Mode AES Keys: Decrypt Key None DNS Settings DNS Parameters DNS Settings Primary Server None Secondary Server None SNMP Settings SNMP Parameters SNMP Settings SNMP Agent Running Read Community Public Write Community Private System Contact None System Name EDSxxxx (xxxx = 4100, 8P
A: Factory Default Configuration FTP Settings FTP Parameters FTP Settings FTP Server On Username admin Password PASS TFTP Settings TFTP Parameters TFTP Settings TFTP Server On Allow TFTP File Creation Disabled Syslog Settings Syslog Parameters Syslog Settings Syslog Status Off Host None Local Port 514 Remote Port 514 Severity to Log None EDS Device Servers User Guide 133
HTTP Settings Configuration HTTP Configuration Parameters HTTP Settings HTTP Server On HTTP Port 80 HTTPS Port 443 Max Timeout 10 seconds Max Bytes 40960 Logging On Max Log Entries 50 Log Format %h %t "%r" %s %B "%{Referer}i" "%{User-Agent}i" Authentication HTTP Authentication Parameters HTTP Authentication Settings URI / Realm config AuthType Digest Username admin Password PASS RSS HTTP RSS Parameters HTTP RSS Settings RSS Feed Off Persistent Off Max Entries 100 EDS De
A: Factory Default Configuration CLI Settings Telnet CLI Telnet Parameters CLI Telnet Settings Telnet Access Enabled Telnet Port 23 SSH Access Enabled SSH Port 22 Password None Enable Password None Quit Connect Line L Email Settings Email Parameters Email Settings To None Cc None From None Reply –To None Subject None File None Overriding Domain None Server Port 25 Local Port or Random Random Priority Normal EDS Device Servers User Guide 135
A: Factory Default Configuration Query Port Settings Query Port Parameters Query Port Settings Query Port Server On Diagnostics Settings Ping Diagnostics Ping Parameters Diagnostic Ping Settings Count 3 Timeout 5 seconds System Settings System Parameters System Settings Short Name EDSxxxx (xxxx = 4100, 16PR, or 32PR) Long Name Lantronix EDSxxxx (xxxx 4100, 16PR, or 32PR) Time Zone GMT +0.
B: Technical Specifications EDS4100 EDS4100 Technical Specifications Category EDS4100 Specifications CPU ® Intel XScale IXP420 Network Processor running at 266MHz 32k Instruction Cache 32k Data Cache Flash 8 MBytes Flash RAM 32 MBytes SDRAM EEPROM 2 KB Firmware Upgradable via the Web Manager, TFTP, or FTP Serial Interface 4 DB9M serial ports: 2 RS232, 2 RS232/422/485, software selectable Software-selectable standard baud rates from 300 to 230k baud.
B: Technical Specifications Category EDS4100 Specifications (cont'd) Dimensions Height: 12.7 cm (5.0 in) Width: Without mounting brackets 17.65 cm (6.95 in) Width: With mounting brackets 20.14 cm (7.93 in) Depth: 3.81 cm (1.5 in) Weight .86 Kg (1.
B: Technical Specifications EDS8/16/32PR EDS8/16/32PR Technical Specifications Category EDS8/16/32PR Specifications CPU ® Intel XScale IXP420 Network Processor running at 266MHz 32k Instruction Cache 32k Data Cache Flash 8 MBytes Flash RAM 32 MBytes SDRAM EEPROM 2 KB Firmware Upgradable via the Web Manager, TFTP, or FTP Serial Interface Software-selectable RJ45 serial ports Software-selectable standard baud rates from 300 to 230k baud.
B: Technical Specifications Category EDS8/16/32PR Specifications (cont'd) Case Metal enclosure with removable rack mounts Protocols Supported ARP, UDP/IP, TCP/IP, Telnet, ICMP, SNMP, DHCP, BOOTP, TFTP, Auto IP, SMTP, FTP, DNS, Traceroute, and HTTP Management Internal web server, SNMP v2C (MIB-II, RS232MIB), Serial login, Telnet login, XML Security SSL v3, SSH v2 MD5, SHA-1 Rijndael/AES 128-bit encryption 3DES encryption ARC4 128-bit encryption Password protection IP address filtering Hardened OS a
C: Networking and Security This chapter describes the following networking and security concepts as they relate to the EDS: SSL ⎯ described below. SSH ⎯ see page 143 Serial tunneling ⎯ see page 144 This chapter concludes with a description of modem emulation (page 147). SSL Secure Sockets Layer (SSL) is an open-standard security protocol that provides privacy through encryption, server authentication, and message integrity.
C: Networking and Security How SSL Works SSL uses cryptography to deliver authentication and privacy to message transmission over the Internet. SSL permits the communication of client/server applications without eavesdropping and message tampering. SSL runs on layers between application protocols (HTTP, SMTP, etc.) and the TCP transport protocol. To set up an SSL connection, a TCP/IP connection must be established first.
C: Networking and Security Certificate provides the receiver with a way to encode a reply. Digital Certificates come in 40-bit and 128-bit versions. There are two principal ways that a Digital Certificate can be obtained. It can be bought from a certificate vendor or a user can "self-sign" his or her own certificate.
C: Networking and Security Tunneling Tunneling provides a way to create a connection between two serial devices across an untrusted network so the devices can share data. The sharing of information is achieved through a direct connection (or “serial tunnel”) between the two devices that encapsulates, authenticates, and encrypts the serial data into TCP packets and sends them across the Ethernet network.
C: Networking and Security Tunneling and the EDS Each EDS serial port supports two concurrent tunneling connections, Connect mode and Accept mode. These connections operate independently of the other EDS serial ports. In Connect mode, the EDS actively makes a connection. The receiving node on the network must listen for the Connect mode’s connection. By default, Connect mode is disabled. In Accept mode, the EDS listens for a connection. A node on the network initiates the connection.
C: Networking and Security Connect Mode has six variations: Disabled (no connection) Enabled (always makes a connection) Active if it sees any character from the serial port (makes a connection upon receiving any character) Active if it sees a specific (configurable) character from the serial port Modem emulation (controlled by modem commands) Modem control asserted (makes a connection when the modem central signal on the serial line becomes active) For the “any character” or “specif
C: Networking and Security To clear out data from the serial buffers upon disconnecting, configure the EDS to flush serial data (see Tunnel – Disconnect Mode Page on page 62. Packing Mode Packing mode takes data from the serial port, groups it together, and sends it out to nodes on the network. The groupings may be configured by size or by time intervals. The following settings are configurable for Packing mode: Enable or disable Packing mode Packing mode timeout.
C: Networking and Security Command Mode The Modem Emulation’s Command mode supports the standard AT command set. For a list of available commands from the serial or telnet login, enter AT?. Use ATDT, ATD, and ATDP to establish a connection: +++ Switches to command mode if entered from serial port during connection. AT? Help. ATDT
Establishes the TCP connection to socket (/). ATDP See ATDT. ATD Like ATDT. Dials default connect mode remote address and port.C: Networking and Security (Since the remote port was not specified in the ATDT command, the remote port defined under Connect mode is used.) Entering ATDT 28.150 causes the EDS to assume the first two octets in the IP address and connects to the remote IP address 192.168.28.150, port 10001. Entering ATDT 150 causes the EDS to assume the first three octets and connects to the remote IP address 192.168.16.150, port 10001. Entering ATDT 28.
D: Technical Support If you are unable to resolve an issue using the information in this documentation: Technical Support US Check our online knowledge base or send a question to Technical Support at http://www.lantronix.com/support. Technical Support Europe, Middle East, Africa Phone: +33 1 39 30 41 72 Email: mailto:eu_techsupp@lantronix.com or mailto:eu_support@lantronix.com Firmware downloads, FAQs, and the most up-to-date documentation are available at http://www.lantronix.
E: Lantronix Cables and Adapters Lantronix P/N Description Applications 500-103 6’ RJ45-to DB9F Included with EDS8/16/32PR for setup or device connectivity. Connects the RJ45 RS232 serial ports of EDS8/16/32PR to a DB9M DTE interface of a PC or serial device. 200.2062 Cable Ethernet CAT5; RJ45, 2 m (6.6 ft) Connects the EDS8/16/32PR Ethernet ports to an Ethernet switch/hub or is used for cascading from one EDS8/16/32PR to another.
F: Compliance (according to ISO/IEC Guide 22 and EN 45014) Manufacturer’s Name & Address: Lantronix 15353 Barranca Parkway, Irvine, CA 92618 USA Declares that the following product: Product Name Model: EDS4100 4 Port Device Server, EDS16PR 16 Port Device Server, and EDS32PR 32 Port Device Server Conforms to the following standards or other normative documents: Radiated and conducted emissions Class B limits of EN 55022:1998 EN55024: 1998 + A1: 2001 Direct & Indirect ESD EN61000-4-2: 1995 RF Electromagnetic
F: Compliance Lithium Battery Notice CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE MANUFACTURER. DISCARD USED BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS. ACHTUNG: WIRD BEIM BATTERIEWECHSEL EINE FALSCHE BATTERIE EINGESETZT, BESTEHT EXPLOSIONSGEFAHR. SETZEN SIE NUR EINE BATTERIE DES GLEICHEN ODER EINES ENTSPRECHENDEN, VOM HERSTELLER EMPFOHLENEN TYPS EIN.
F: Compliance compromised. The maximum temperature for the equipment in this environment is 50°C. Consideration should be given to the maximum rated ambient. 2. Installation should be such that a hazardous stability condition is not achieved due to uneven loading. Input Supply Check nameplate ratings to assure there is no overloading of supply circuits that have an effect on overcurrent protection and supply wiring. Grounding Reliable earthing of this equipment must be maintained.
G: Warranty Lantronix warrants each Lantronix product to be free from defects in material and workmanship for a period of TWO YEARS after the date of shipment. During this period, if a customer is unable to resolve a product problem with Lantronix Technical Support, a Return Material Authorization (RMA) will be issued. Following receipt of an RMA number, the customer shall return the product to Lantronix, freight prepaid.
Index Accept mode, 146 Settings, 56 Accessing Web Manager, 34 AES key settings, 67 Applications, 17 Authentication settings, 79 Authorized users,SSH server, 88 Browsing the filesystem, 96 Buffer pool diagnostics, 105 Certificate, self-signed, 92 CLI pages, 114 Configuration, 115 Statistics, 114 Client users SSH server, 89 Command mode, 51, 148 Compliance, 152 Components of Web Manager pages, 42 Configuration CLI, 115 HTTP, 77 Line, 49 Methods, 32 Network, 44 Telnet, 32 Web Manager, 32 XML, 33 Connect mode,
Factory default configuration, 128 Features, 13 Files Copying, 96 Creating, 96 Moving, 96 Transferring to/fron a TFTP server, 96 Uploading via HTTP, 96 Filesystem pages, 95 Browser, 96 Firmware Loading new, 107 Obtaining, 126 Updating, 107 FTP page, 72 Hardware diagnostics, 98 Host key settings, SSH server, 84 HTTP pages, 76 Authentication, 79 Configuration, 77 RSS, 82 Statistics, 76, 111 Uploading a file to the filesystem, 96 Installation EDS16/32PR, 25, 28 EDS4100, 19, 23 IP Address Filter page, 124 IP so
Accept mode, 56 AES keys, 67 Connect mode, 59 Disconnect mode, 62 Modem emulation, 65 Packing mode, 64 Serial settings, 53 Start and stop characters, 55 Statistics, 52 Tunneling Accept mode, 146 Connect mode, 145 Disconnect mode, 146 Overview, 144 Packing mode, 147 Updating firmware, 107 Uploading a file to the filesystem, 96 Warranty, 155 Web Manager Accessing, 34 Navigating through, 36 Overview, 32 Page components, 42 Page summary, 36 Web Manager pages CLI, 114 EDS Device Servers User Guide Device Statu
