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9: Analog Input, Output and Relay Settings DAQ Format _____________________________________________________________ 53 To Configure DAQ Settings ______________________________________________ 54 Analog Input _____________________________________________________________ 55 To Configure Analog Settings _____________________________________________ 56 Analog Output ____________________________________________________________ 56 To Configure Analog Output Settings _______________________________________ 57 Relay Output _____________________________________________________________ 57 To Configure Relay Settings ______________________________________________ 58 10: Chart Data Chart Configuration ___________________________________________________ 60...
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15: Services Settings DNS Settings _____________________________________________________________ 77 To View or Configure DNS Settings: _______________________________________ 77 FTP Settings _____________________________________________________________ 78 To Configure FTP Settings _______________________________________________78 Syslog Settings ___________________________________________________________ 78 To View or Configure Syslog Settings: ______________________________________ 79 HTTP Settings ____________________________________________________________ 79 To Configure HTTP Settings _____________________________________________ 80 To Configure HTTP Authentication _________________________________________ 81 RSS Settings _____________________________________________________________ 81...
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ICMP Settings _________________________________________________________ 95 To Configure ICMP Network Stack Settings __________________________________ 95 ARP Settings _________________________________________________________ 95 To Configure ARP Network Stack Settings __________________________________ 95 SMTP Settings ________________________________________________________ 96 To Configure ARP Network Stack Settings __________________________________ 96 Diagnostics ______________________________________________________________ 96 Hardware ____________________________________________________________ 96 To View Hardware Information ____________________________________________ 96 IP Sockets ___________________________________________________________ 97 To View the List of IP Sockets ____________________________________________ 97...
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XML: Export Status ____________________________________________________ 107 To Export in XML Format _______________________________________________ 107 XML: Import Configuration ______________________________________________108 Import Configuration from External File ____________________________________ 108 Import Configuration from the Filesystem ___________________________________ 108 To Import Configuration in XML Format ____________________________________ 108 19: Security in Detail Public Key Infrastructure ___________________________________________________ 109 TLS (SSL) ______________________________________________________________ 109 Digital Certificates ________________________________________________________ 109...
2: Introduction Main features of the product and the protocols it supports. Includes technical specifications. 3: Installation of xSenso Instructions for installing the xSenso 2100. 4: Installation of xSenso 21A2 Instructions for installing the xSenso 21A2. 5: Installation of xSenso 21R2 Instructions for installing the xSenso 21R2.
XML configuration and status. xSenso Quick Start Guide Instructions for getting the xSenso up and running. DeviceInstaller Online Help Instructions for using the Lantronix Windows-based utility to locate the xSenso and to view its current settings. xSenso User Guide...
There are three Lantronix xSenso device servers: xSenso 2100 with two analog inputs (part number XSO210000-01-S) xSenso 21A2 with two analog inputs and two analog output (part number XSO21A200-01-S) ...
2: Introduction Figure 2-1 Sample xSenso Configuration Figure 2-1 is an example of how the xSenso can send sensor data (e.g., temperature and humidity readings), over shared networks or the internet to a PC, laptop, or a smart phone. Third party data acquisition applications (e.g., DASYLab, LabVIEW or MATLAB) can also be interfaced with the xSenso to read and log the sensor’s data.
2: Introduction Figure 2-2 Sample Applications Note: Sample Applications on page 16 for an explanation of Figure 2-2. Protocol Support The xSenso device server contains a full-featured IP stack. Supported protocols include: ARP, HTTP, HTTPS, SMTP AUTH, SNMP v1/v2c/v3, Modbus TCP, UDP/IP, TCP/IP, SSH, ...
Connection to the MGMT port is via USB-CDC-ACM. This driver is available in Windows. In order to enable Windows to recognize the USB-CDC-ACM connection to the Lantronix device, the driver installation file referenced below needs to be provided when prompted by the Windows Device Driver Installation Wizard.
2: Introduction a. DeviceInstaller installation directory (typically at c:\Program File\Lantronix\Device Installer\4.3). b. Follow the instructions inAppendix E: USB-CDC-ACM Device Driver File for Windows Hosts to create the .inf file and follow the windows driver installation steps as outlined above. 2. Connect the USB cable to the MGMT (USB) port of the xSenso device.
TCP Port 80: HTTP (Web Manager configuration) TCP Port 21: FTP UDP Port 30718: LDP (Lantronix Discovery Protocol) port TCP/UDP Port 10001: Tunnel 1 (see note below) UDP Port 1900 and TCP Port 30179: UPnP ...
2: Introduction Figure 2-4 xSenso Product Label Bar Code Serial Number Revision Part Number Manufacturing Date Code Country of Origin & Manufacture xSenso User Guide...
Installing the xSenso Package Contents The xSenso package includes the following items: One xSenso 2100 device One 3-contact terminal block plug (screw type for power input port) Two 6-contact terminal block plug (screw type for analog input ports) ...
3: Installation of xSenso xSenso 2100 Isolation Block Diagram Figure 3-1 xSenso 2100 Isolation Block Diagram Hardware Components Front/Top Panel The following components are located on the front panel (Figure 3-2) of the xSenso : USB Port - for managing and configuring xSenso device.
3: Installation of xSenso Figure 3-3 xSenso Top/Front View Table 3-4 Table 3-5 below explain the LED information displayed in Figure 3-2 Figure 3-3 above. Table 3-4 Analog Input LEDs Color “X” on top of Orange ORANGE ON - power present No power xSenso device ORANGE Blink - during boot process after power cycle or...
3: Installation of xSenso Table 3-5 Ethernet LEDs Ethernet LEDs Description Left (L) GREEN ON - 100 Mbps link established GREEN Blink - 100Mbps activity AMBER ON - 10 Mbps link established AMBER Blink - 10 Mbps activity Right (R) GREEN ON - Full duplex OFF - Half duplex Reset Button...
3: Installation of xSenso Figure 3-6 xSenso, Side View 9-30 VDC Barrel Locking Power Input Excitation Voltage Input Current Input Back Panel On the xSenso back panel, there is a mounting bracket with a sliding orange clip which allows you to mount and dismount the device from a DIN rail, as shown in Figure 3-3.
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3: Installation of xSenso Connect your RJ-45 Ethernet cable to the RJ-45 port of the unit. The xSenso supports a power range of 9 to 30 VDC. You can power up the device with barrel- power connector and/or the 3 pin terminal connector for backup power supply. Note: As soon as you plug the device into power, the device/sensors powers up automatically, the self-test begins, and LEDs would indicate the device's status...
Installation of xSenso 21A2 This chapter describes how to install the xSenso 21A2 device server. It contains the following sections: Package Contents User-Supplied Items Hardware Components Hardware Components Installing the xSenso Package Contents The xSenso package includes the following items: One xSenso 21A2 device ...
4: Installation of xSenso 21A2 xSenso 21A2 Isolation Block Diagram Figure 4-1 xSenso 21A2 Isolation Block Diagram Hardware Components Front/Top Panel The following components are located on the front panel (Figure 4-2) of the xSenso 21A2: USB Port - for managing and configuring xSenso device. ...
4: Installation of xSenso 21A2 LED Indicators The Analog Input LEDs, the Analog Output LEDs, the Ethernet LEDs, and the Diagnostic “X” LED are all located on the front panel of the xSenso device (Figure 4-3). Figure 4-2 xSenso 21A2, Front View Diagnostic Analog Analog “X”...
4: Installation of xSenso 21A2 Table 4-4 Analog Input and Analog Output LEDs Color “X” on top of Orange ORANGE ON - power present No power xSenso device ORANGE Blink - during boot process after power cycle or (Diagnostic) reset. Also blink patterns represent error conditions: Loss of Redundant Power: one slow blink followed by ...
4: Installation of xSenso 21A2 To reboot the unit without resetting the unit to factory defaults: 1. Place the end of a paper clip or similar object into the RST (reset) opening (see Figure 4-2) and press and hold down micro switch during a power cycle for 3 to 5 seconds. 2.
4: Installation of xSenso 21A2 Figure 4-7 xSenso Bottom/Back Panel View Installing the xSenso Be sure to place or mount the device securely on a flat horizontal or vertical surface. The device comes with mounting brackets for mounting the device vertically, for example on a wall. If using AC power, avoid outlets controlled by a wall switch.
Installation of xSenso 21R2 This chapter describes how to install the xSenso 21R2 device server. It contains the following sections: Package Contents User-Supplied Items Hardware Components Installing the xSenso Package Contents The xSenso package includes the following items: One xSenso 21R2 device ...
5: Installation of xSenso 21R2 xSenso 21R2 Block Diagram Figure 5-1 xSenso 21R2 Isolation Block Diagram Hardware Components Front/Top Panel The following components are located on the front panel (Figure 5-2) of the xSenso 21R2: USB Port - for managing and configuring xSenso device. ...
5: Installation of xSenso 21R2 Figure 5-2 xSenso 21R2, Front View Relay Analog Diagnostic Output Input “X” LED Ethernet LEDs LEDs LEDs Ethernet Reset Port Port Figure 5-3 xSenso 21R2 Top/Front View Table 5-4 Table 5-5 below explain the LED information displayed in Figure 5-2 Figure 5-3 above.
5: Installation of xSenso 21R2 Table 5-4 Analog Input and Relay Output LEDs Color “X” on top of Orange ORANGE ON - power present No power xSenso device ORANGE Blink - during boot process after power cycle or (Diagnostic) reset. Also blink patterns represent error conditions: Loss of Redundant Power: one slow blink followed by ...
5: Installation of xSenso 21R2 To reboot the unit without resetting the unit to factory defaults: 1. Place the end of a paper clip or similar object into the RST (reset) opening (see Figure 5-2) and press and hold down micro switch during a power cycle for 3 to 5 seconds. 2.
5: Installation of xSenso 21R2 Figure 5-7 xSenso Bottom/Back Panel View Installing the xSenso Be sure to place or mount the device securely on a flat horizontal or vertical surface. The device comes with mounting brackets for mounting the device vertically, for example on a wall. If using AC power, avoid outlets controlled by a wall switch.
Using DeviceInstaller This chapter covers the steps for locating a xSenso unit and viewing its properties and device details. DeviceInstaller is a free utility program provided by Lantronix that discovers, configures, upgrades and manages Lantronix Device Servers. Notes: For instructions on using DeviceInstaller to configure the IP address and related ...
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PC and is not visible on other PCs or laptops using DeviceInstaller. Device Family Shows the xSensodevice family type as “xSenso”. Short Name Shows “xSenso 2100”, “xSenso 21A2” or “xSenso 21R2” by default. Long Name Shows Lantronix xSenso 2100”, “Lantronix xSenso 21A2” or “Lantronix xSenso 21R2” by default. Type Shows the device type as “xSenso 2100 Series”””.
You can also access the Web Manager by selecting the Web Configuration tab on the DeviceInstaller window. To access Web Manager, perform the following steps: 1. Open a standard web browser. Lantronix supports the latest version of Internet Explorer, Mozilla Suite, Mozilla Firefox, Safari, Chrome or Opera. Note:...
7: Configuration Using Web Manager Figure 7-1 xSenso Home Pages There are three xSenso models. The Home page for each model is identical except for these differences: 1) The xSenso model can be identified to the right of the Product Type in the Home page. 2) xSenso 21A2 has two additional output status fields.
7: Configuration Using Web Manager Figure 7-2 Device Status Pages There are three xSenso models. The Device Status page for each model is identical except for these differences: 1) The xSenso model can be identified to the right of the Product Type in the Home page.
7: Configuration Using Web Manager xSenso Home and Device Status Pages The xSenso Home page is the first page that appears after you log into Web Manager. The Device Status page appears when you click Status in the Admin tab/page in Web Manager. The xSenso Home page and the Device Status pages show overlapping information.
7: Configuration Using Web Manager Live Reading Pages and Configuration Pages There are five tabs that span the top of the Web Manager page. Beyond the xSenso Home page accessed through the Home tab at the top left, you may access the other Web Manager pages through the four other tabs.
7: Configuration Using Web Manager Web Manager Components The layout of a typical Web Manager page is below. Figure 7-5 Components of the Web Manager Page Logout Links to Items to button subpages configure Header Tabs/Pages Menu Bar (only in the Setup and Admin tab/ pages)
The footer appears at the very bottom of the page. It contains copyright information and a link to the Lantronix home page. Navigating Web Manager The Web Manager provides an intuitive point-and-click interface. A menu bar on the left side of each page provides links you can click to navigate from one page to another while the Reading, Chart and Logging pages are accessed by tabs across the top of the page.
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7: Configuration Using Web Manager Web Manager Page Description (continued) Page Shows statistics and lets you change the current configuration for the File Transfer Protocol (FTP) server. HTTP Shows HyperText Transfer Protocol (HTTP) statistics and lets you change the current configuration and authentication settings. Logging Shows analog input, output and relay information through a live log and provides log file configuration options.
Network Settings The Network Settings show the status of the Ethernet interface/link and let you configure the settings on the device. Interface settings are related to the configuration of the IP and related protocols. Link settings are related to the physical link connection, which carries the IP traffic. The xSenso contains one network interface.
8: Network Settings Network Interface Description Settings (continued) Hostname Enter the hostname for the interface. It must begin with a letter or number, continue with a sequence of letters, numbers, or hyphens, and end with a letter or number. Note: This setting will take effect immediately, but will not register the hostname with a DNS server until the next reboot.
8: Network Settings Network Link Settings Physical link parameters can be configured for an Ethernet (eth0) Network Interface (see Table 8-2). Table 8-2 Network 1 (eth0) Link Settings Network 1 Ethernet (eth0) Description Link Settings Speed Select the Ethernet link speed. (Default is Auto) ...
(±100mV, ±1V, ±10V and ±20mA) with options for selecting simple offset or scale and offset. xSenso 2100, xSenso 21A2 and xSenso 21R2 have the same analog inputs but xSenso 21A2 additionally has two analog outputs and xSenso 21R2 has two relay outputs.
9: Analog Input, Output and Relay Settings Command (continued) Description Example xSenso Model AOUT2 <value> Writes Output 2 value. AOUT2 +10.0\r xSenso 21A2 Value must have float format: SUBMITTED [+/-]<digits>.<digits> ROUT1 Reads Relay 1 current setting. ROUT1\r xSenso 21R2 ROUT2 Reads Relay 2 current setting.
9: Analog Input, Output and Relay Settings Analog Input Table 9-4 Analog Input Settings Input Settings Description Display Select to enable or disable a scaled input value to be displayed with designated title and units in the web manager, XML and CLI analog chanel as well as Tunnel and Action Connect application.
9: Analog Input, Output and Relay Settings To Configure Analog Settings Using Web Manager To configure analog input, go to the Setup tab/page and click Analog Input > Input 1 > Configuration in the menu. Using the CLI To enter the analog input command level: enable -> config -> analog -> input ...
9: Analog Input, Output and Relay Settings Input Settings Description Alarm Type Select alarm type to enable monitoring for high and/or low analog output readings: Select either High or High and Low to enable monitoring for a reading at or above ...
9: Analog Input, Output and Relay Settings Input Settings Description (continued) Latch Enable or disable Latch controls which determine how a relay will be turned off. Selecting Enabled will require a user to explicitly reset latched relay and then turn it off.
10: Chart Note: Lantronix recommends using the latest version of Chrome when viewing and configuring the Chart tab. The xSenso Chart tab provides access to live charted analog input, output and relay information on the Chart page. The chart is configurable and includes an optional alarm indication function.
10: Chart Data Chart Configuration Table 10-2 Data Chart Settings Data Chart Settings Description Last Select the span of time to be charted: Minute (charts one full minute at 1 second intervals) Hour (charts one full hour at 5 second intervals) ...
IP, reserved IP address in DHCP server or access unit by hostname. It is recommended to use dedicated PC to log data to optimize data logging stability. Figure 11-1 xSenso 2100 Logging Tab xSenso User Guide...
11: Logging Data Logging Configuration Table 11-4 Data Logging Settings Data Logging Description Settings Filename Enter the filename of the log file. This will be saved in the browser's sandbox filesystem. Period Specify in seconds, how often the browser will poll data from the xSenso device. You can use this besides the Title Specify the title as it will appear in the log files.
To reset the maximum, mininum and average values, simply refresh the webpage. An input entering alarm zone will be blinking in red. Figure 12-1 xSenso 2100 Reading Tab xSenso User Guide...
12: Reading Figure 12-2 xSenso 21A2 Reading Tab Figure 12-3 xSenso 21R2 Reading Tab Data Reading Configuration To View Data Reading Settings Using Web Manager To view live readings information, click the Reading tab to get to the Reading page. ...
21A2 as seen in Table 13-1 xSenso Alarms and Reports below. Alarms and Reports Table 13-1 xSenso Alarms and Reports xSenso 2100 xSenso 21A2 xSenso 21R2 Terminal Block Power Alarm Terminal Block Power Alarm Terminal Block Power Alarm...
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13: Action Settings Contol Analog Output Description Settings (continued) Output Select the output number from the drop-down menu. Additional Analog Output configuration fields become available if a specific output number is selected. Selecting "None" stops control of analog output and does not reset the output value.
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13: Action Settings Make Connection Description Settings (continued) SSH Username Specify the SSH Client User for the SSH outgoing connection if the SSH protocol is selected for this connection. You may select from the drop-down menu of existing users or you may enter a new user name. This configuration field is only available if the SSH protocol is selected.
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13: Action Settings Send Email Settings Description Normal Reminder Specify how long to wait in minutes after the alarm stays off before another Interval normal email is sent. If this is a status report, a normal email is sent periodically according to the stated reminder interval.
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13: Action Settings Table 13-6 HTTP Post Settings HTTP Post Settings Description Add an Action Select HTTP Post for the alarm or report. The Host field will appear. You can (drop-down menu) create up to 2 connections. Repeat entry for the fields below of each HTTP Post Host.
13: Action Settings Table 13-8 SNMP Trap Settings SNMP Settings Description Add an Action Select SNMP Trap for the alarm or report. (drop-down menu) State Check to enable or disable: Introduce additional SNMP Trap configuration fields when enabled. Reporting Check the types of reporting to include: Serial Number ...
13: Action Settings Using XML Include in your file: <configgroup name = "action" instance = "Barrel Connector Power Alarm"> To Configure Input 1 and 2 Alarm Settings Using Web Manager To configure input 1 and input 2 alarms, go to the Setup tab/page, click Action in the menu, ...
14: Tunnel and Modbus Settings The xSenso 2100, xSenso 21A2 and xSenso 21R2 have two tunnels through which you may view statistics or configure the Accept Mode. The Modbus configuration page allows configuration of Modbus servers listening on the TCP ports.
14: Tunnel and Modbus Settings Tunnel Accept Mode Description Settings (continued) TCP Keep Alive Enter the time, in milliseconds, the xSenso waits during a silent TCP connection before checking if the currently connected network device is still on the network. If the unit gets no response after 1 attempt, it drops the connection.
14: Tunnel and Modbus Settings Modbus Settings The Modbus server, if enabled, is active on TCP port 502. If present, the additional TCP port is also used. Modbus TCP parameters are configured using the Modbus menu and submenus under Admin. Table 14-2 Modbus Settings Modbus Settings Description...
14: Tunnel and Modbus Settings Table 14-4 3xxxx Read Only Registers (Function Codes 4 and 23) Device Address Modbus Address Description 30001 0x0000 Input 1 high word of float (Float AB CD) 30002 0x0001 Input 1 low word of float (Float AB CD) 30003 0x0002 Input 2 high word of float (Float AB CD)
15: Services Settings DNS Settings This section describes the active run-time settings for the domain name system (DNS) protocol. The primary and secondary DNS addresses come from the active interface. The static addresses from the Network Interface configuration settings may be overridden by DHCP. Note: blue text in the XML command strings of this chapter are to be replaced with...
15: Services Settings FTP Settings The FTP protocol can be used to upload and download user files, and upgrade the xSenso firmware. A configurable option is provided to enable or disable access via this protocol. FTP Settings Table 15-2 FTP Settings Description State Select to enable or disable the FTP server:...
15: Services Settings Syslog Settings Description (continued) Severity Log Level Specify the minimum level of system message the should log. This setting applies to all syslog facilities. The drop-down list in the Web Manager is in descending order of severity (e.g., Emergency is more severe than Alert.) To View or Configure Syslog Settings: Using Web Manager To configure the Syslog, go to the Admin tab/page and click Syslog in the menu.
15: Services Settings HTTP Settings (continued) Description Max Timeout Enter the maximum time for the HTTP server to wait when receiving a request. This prevents Denial-of-Service (DoS) attacks. The default is 10 seconds. Max Bytes Enter the maximum number of bytes the HTTP server accepts when receiving a request.
15: Services Settings HTTP Authentication Settings Table 15-5 HTTP Authentication Description Settings Enter the Uniform Resource Identifier (URI). Note: The URI must begin with ‘/’ to refer to the filesystem. Auth Type Select the authentication type: None = no authentication is necessary. ...
Must be at least eight (8) characters. System Contact Specify the system contact. System Name Update the system name, as necessary. The default system name is xSenso 2100, xSenso 21A2 or xSenso 21R2, depending the xSenso model. xSenso User Guide...
System Location Specify a system location for the SNMP setting. Lantronix MIB File Click the Lantronix MIB file name to save and load it into the MIB browser and trap receiver. xSenso MIB File Click the xSenso MIB file name to save and load it into the MIB browser and trap receiver.
15: Services Settings To Configure SMTP Network Stack Settings Using Web Manager To configure SMTP protocol settings, go to the Admin tab/page and click SMTP in the menu. Using the CLI To enter the command level: enable -> config -> smtp ...
16: Security Settings The xSenso device supports Secure Shell (SSH) and Secure Sockets Layer (SSL). SSH is a network protocol for securely accessing a remote device. SSH provides a secure, encrypted communication channel between two hosts over a network. It provides authentication and message integrity services.
16: Security Settings RSS Settings Description (continued) Public Key Enter the path and name of the existing public key you want to upload. In WebManager, you can also browse to the public key to be uploaded. Key Type Select a key type to use for the new key: ...
16: Security Settings Table 16-3 SSH Server Authorized Users RSS Settings Description Username Enter a new username or edit an existing one. Password Enter a new password or edit an existing one. Public RSA Key Enter the path and name of the existing public RSA key you want to use with this user.
16: Security Settings RSS Settings Description (continued) Bit Size Select the bit length of the new key: 1024 Using a larger Bit Size takes more time to generate the key. Approximate times are: 1 second for a 512 bit RSA key ...
16: Security Settings Certificate and Key Generation The xSenso can generate self signed certificates and their corresponding keys. This can be done for both the rsa and dsa certificate formats. Certificates can be identified on the xSenso by a name provided at generation time.
16: Security Settings Using XML Not applicable. Certificate Upload Settings SSL certificates identify the xSenso to peers. Certificate and key pairs can be uploaded to the xSenso through either the CLI or XML import mechanisms. Certificates can be identified on the xSenso by a name provided at upload time.
16: Security Settings Trusted Authorities One or more authority certificates are needed to verify a peer's identity. These certificates do not require a private key. SSL certificate for HTTPS and FTPS connections under Action must be uploaded here. Table 16-7 Trusted Authority Settings Trusted Authorities Description Settings...
17: Maintenance and Diagnostics Settings Filesystem Settings Use the file system to list, view, add, remove, and transfer files. The xSenso uses a flash file system to store files. File Display It is possible to view the list of existing files, and to view their contents in the ASCII or hexadecimal formats.
17: Maintenance and Diagnostics Settings File Modification The xSenso allows for the creation and removal of files on its filesystem. Table 17-2 File Modification Settings File Modification Description Commands Removes the specified file from the file system. touch Creates the specified file as an empty file. Creates a copy of a file.
17: Maintenance and Diagnostics Settings To Transfer or Modify Filesystem Files Using Web Manager To create a new file or directory, upload an existing file, copy or move a file, o to the Admin tab/page, click Filesystem in the menu and select Browse. Using the CLI To enter the Filesystem command level: ...
17: Maintenance and Diagnostics Settings ICMP Settings Table 17-5 ICMP Network Stack Settings Protocol Stack Description ICMP Settings State The State selection is used to turn on/off processing of ICMP messages. This includes both incoming and outgoing messages. Choose Enabled or Disabled.
17: Maintenance and Diagnostics Settings Using XML Include in your file: <configgroup name=”arp”> SMTP Settings Table 17-7 SMTP Settings SMTP Settings Description Relay Address Enter the Relay Address to be used to direct all outbound email messages through a mail server. Relay Port Enter the Relay Port number to be used for all outbound email messages through the mail server.
17: Maintenance and Diagnostics Settings Using XML Include in your file: <statusgroup name=”hardware”> IP Sockets You can view the list of listening and connected IP sockets. To View the List of IP Sockets Using Web Manager To view IP Sockets, go to the Admin tab/page, click Diagnostics in the menu and select IP ...
17: Maintenance and Diagnostics Settings Traceroute Here you can trace a packet from the xSenso 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.
17: Maintenance and Diagnostics Settings Using XML Include in your file: <configgroup name=”diagnostics”> <configitem name=”log”> Memory The memory information shows the total, used, and available memory (in kilobytes). To View Memory Usage Using Web Manager To view memory information, go to the Admin tab/page, click Diagnostics in the menu and ...
17: Maintenance and Diagnostics Settings Threads The xSenso Threads information shows details of threads in the ltrx_evo task which can be useful for technical experts in debugging. To View Thread Information Using Web Manager To view thread information, go to the Admin tab/page, click Diagnostics in the menu and ...
17: Maintenance and Diagnostics Settings To Configure the Clock Using Web Manager To view configure clock information, go to the Admin tab/page and click Clock in the menu. Using the CLI To enter the command level: enable -> config -> clock ...
17: Maintenance and Diagnostics Settings Using XML Include in your file: <configgroup name=”xml import control”> Discovery and Query Port The current statistics and configuration options for device discovery, including Query Port are available for the xSenso. Table 17-13 Discovery Settings Discovery Description Query Port Server...
18: Advanced Settings Email Settings View and configure email alerts relating to events occurring within the system. Email Configuration Table 18-1 Email – Configuration Description Settings Configure SMTP Click this link to set SMTP Settings on a separate Web Manager page. Enter the email address to which the email alerts will be sent.
18: Advanced Settings Using the CLI To enter Email command level: enable -> email 1 Using XML Include in your file: <configgroup name=”email” instance=”1”> Command Line Interface Settings The Command Line Interface settings allow you to control how users connect to and interact with the xSenso's command line.
18: Advanced Settings Telnet Settings The telnet settings control CLI access to the xSenso over the Telnet protocol. Table 18-3 Telnet Settings Telnet Settings Description Telnet State Enable or Disable CLI access via telnet Telnet Port Enter an alternative Telnet Port to override the default used by the CLI server. Blank the field to restore the default.
18: Advanced Settings To Configure SSH Settings Using Web Manager To configure SSH settings, go to the Admin tab/page, click CLI in the menu and select Configuration. Using the CLI To enter the SSH command level: enable -> config -> cli -> ssh ...
18: Advanced Settings XML Export Configuration Description Settings (continued) Groups to Export Check the configuration groups that are to be exported to the XML configuration record. The group list should be comma delimited and encased in double quotes. The list of available groups can be viewed with the “xcr list”...
18: Advanced Settings Using XML Not applicable. XML: Import Configuration Here you can import a system configuration from an XML file. The XML data can be imported from a file on the file system or pasted into a CLI session. The groups to import can be specified at the command line, the default is all groups.
19: Security in Detail Public Key Infrastructure Public key infrastructure (PKI) is based on an encryption technique that uses two keys: a public key and private key. Public keys can be used to encrypt messages which can only be decrypted using the private key.
19: Security in Detail through any number of intermediate authorities, ultimately to the agent that needs to prove its authenticity. Obtaining Certificates Signed certificates are typically obtained from well-known CAs, such as VeriSign. This is done by submitting a certificate request for a CA, typically for a fee. The CA will sign the certificate request, producing a certificate/key combo: the certificate contains the identity of the owner and the public key, and the private key is available separately for use by the owner.
19: Security in Detail Steel Belted RADIUS Steel Belted RADIUS is a commercial RADIUS server from Juniper Networks that provides a GUI administration interface. It also provides a certificate request and self-signed certificate generator. The self-signed certificate has extension .sbrpvk and is in the PKCS12 format. OpenSSL can convert this into a PEM format certificate and key: openssl pkcs12 -in sbr_certkey.sbrpvk -nodes -out sbr_certkey.pem The sbr_certkey.pem file contains both certificate and key.
20: Updating Firmware Obtaining Firmware Obtain the most up-to-date firmware and release notes for the unit from the Lantronix Web site (www.lantronix.com/support/downloads/) or by using anonymous FTP (ftp://ftp.lantronix.com/). Loading New Firmware through Web Manager Reload the firmware using the device web manager Filesystem page.
20: Updating Firmware 4. Click Upload to install the firmware on the xSenso. 5. Click OK in the confirmation popup which appears. The firmware will be installed and the device will automatically reboot afterwards. 6. Close and reopen the web manager internet browser to view the device’s updated web pages. Note: Alternatively, firmware may be updated by sending the file to the xSenso over a FTP or TFTP connection.
21: Branding the xSenso This chapter describes how to brand your xSenso by using Web Manager and Command Line Interface (CLI). It contains the following sections on customization: Web Manager Customization Short and Long Name Customization Web Manager Customization Customize the Web Manager's appearance by modifying index.html, style.css, and the product logo.
21: Branding the xSenso Short and Long Name Customization You can customize the short and long names in your xSenso. The names display in the CLI show command and in the System web page in the Current Configuration table. The short name is used for the show command.
Relative Humidity: 5 to 95% (non-condensing) Physical Characteristics Dimensions for xSenso 2100: 4.8 x 3.50 x 1 in (L x W x H) Dimensions for xSenso 21A2 and xSenso 21R2: 5.25 x 3.50 x 1 in (L x W x H) ...
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 13 930 4172 Email: eu_techsupp@lantronix.com or eu_support@lantronix.com Firmware downloads, FAQs, and the most up-to-date documentation are available at http://www.lantronix.com/support When you report a problem, please provide the following information: Your name, and your company name, address, and phone number ...
Appendix C: Binary to Hexadecimal Conversions Many of the unit's configuration procedures require you to assemble a series of options (represented as bits) into a complete command (represented as a byte). The resulting binary value must be converted to a hexadecimal representation. Use this chapter to learn to convert binary values to hexadecimals or to look up hexadecimal values in the tables of configuration options.
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Appendix C: Binary to Hexadecimal Conversions Figure C-2 Windows Scientific Calculator 4. Click Hex. The hexadecimal value appears. Figure C-3 Hexadecimal Values in the Scientific Calculator xSenso User Guide...
(According to ISO/IEC Guide 17050-1, 17050-2 and EN 45014) Manufacturer's Name & Address: Lantronix, Inc. 167 Technology Drive, Irvine, CA 92618 USA Product Name Model: xSenso 2100, xSenso 21A2 and xSenso 21R2 Conforms to the following standards or other normative documents: Emissions FCC Part 15 Subpart B ...
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Manufacturer's Contact: Lantronix, Inc. 167 Technology Drive, Irvine, CA 92618 USA Tel: 949-453-3990 Fax: 949-450-7249 RoHS Notice All Lantronix products in the following families are China RoHS-compliant and free of the following hazardous substances and elements: Lead (Pb)
Appendix E: USB-CDC-ACM Device Driver File for Windows Hosts The following file may be used to enable Windows to recognize the USB-CDC-ACM connection to the xSenso's USB Device port. Create the linux-cdc-acm.inf file on the Windows host somewhere using the contents provided below.
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