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1 | User Manual | Users Manual | 1.87 MiB | July 05 2018 / March 11 2018 |
Operating System User Manual for Commsignia Products BACL Corp. CONFIDENTIAL 04/20/2018 Copyright 8, Commsignia Ltd. Lnyay utca 31. Budapest 1093 Hungary | info@commsignia.com | http://www.commsignia.com Operating System User Manual - 2018.04.20 | Status: Confidential BACL Corp. CONFIDENTIAL 04/20/2018 Contents Preface.............................................................................................. 3 Disclaimer ...................................................................................................................................................................... 3 Document Changelog .................................................................................................................................... 3 Related documentation. ................................................................................................................................ 4 Introduction. .......................................................................................... 5 Overview of the operating system. .............................................................................................................. 5 Accessing the Operating System. ................................................... 6 Log in using the GUI. ...................................................................................................................................6 Log in using SSH. ......................................................................................................................................... 7 Security ............................................................................................. 8 Changing the password. ............................................................................................................................... 8 System information........................................................................... 9 Version information ........................................................................................................................................ 9 System Uptime. ........................................................................................................................................... 10 RAM and CPU usage of the running processes. .................................................................................... 10 Time sync ...................................................................................................................................................... 11 Conguring time sync for NTP ........................................................................................................ 11 Available conguration options. ................................................................................................................. 12 Network congurations. ................................................................. 15 Wired network conguration. ..................................................................................................................... 15 Conguring a static wired network ................................................................................................. 15 Conguring a DHCP wired network................................................................................................ 18 Wireless network conguration. ................................................................................................................. 22 Conguring the device as a client in a wireless network with a Static IP address...................... 22 Conguring the device as a client for a wireless network with DHCP ......................................... 25 Cellular network conguration. ................................................................................................................... 27 Updating the Operating System. ................................................... 30 Updating the system using the GUI. ........................................................................................................ 30 Updating the system using an SSH connection. ..................................................................................... 31 Troubleshooting. ................................................................................ 33 Conguring an IP address for the device using the console ................................................................... 33 Page 2 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 1 Preface 1.1 Disclaimer This document may be revised without prior notice. For most recent releases, visit our website or contact support. Please send any comments or remarks about this document to support@commsignia.com (including the document title in the subject). Commsignia Inc. reserves all rights to this document and the information contained herein. Products, names, logos and designs described may in whole or in part be subject to intellectual property rights. Note: Any changes or modications made to this device that are not expressly approved by Commsignia Inc. may void the user's authority to operate the equipment. Note: Condential - This document is provided in condence and may not be used for any purpose other than that for which it is supplied. All content within may not be disclosed to any third party or used for other purpose without the written permission of Commsignia Ltd. FCC compliance statement Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Increase the separation between the equipment and receiver. Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. RF exposure warning This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specic operating instructions for satisfying RF exposure compliance. This transmitter must be at least 20 cm from the user and must not be co#located or operating in conjunction with any other antenna or transmitter. 1.2 Document Changelog This section is a reference to the iterative changes in the document listed by issue number. Table 1: Changes in the document Issue number Changes 1-1 1-0 Added information about the NTP conguration. This is the rst issue of the document. Page 3 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Page 4 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 2 Introduction 2.1 Overview of the operating system The device iis running an open source operating system and can be accessed by the console through a serial connection or SSH and also through a graphical user interface from a web browser. Commsignia is using an open source Linux distribution for embedded services. It provides a fully writable lesystem with package management utilized by the Commsignia Software Stack. This operating system features extensible conguration possibilities for network-related settings, such as:
IPv4 and IPv6 support Wireless functionality Firewall, NAT, port forwarding and other security functions Dynamically-congured port forwarding protocols UPnP and NAT-PMP through upnpd, etc. Load balancing for use with multiple ISPs using source-specic routing A writable root le system, enabling users to add, remove or modify any le. An extensive web based graphical user interface The system can be configured using a command line interface, through a serial or an SSH connection. The system can also be congured using the graphical user interface (GUI) and it is recommended to use this as the primary method for all conguration steps described in this document. Page 5 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 3 Accessing the Operating System The following chapters contain information about accessing the operating system. 3.1 Log in using the GUI This chapters details the necessary steps required to log in to the Graphical User Interface of the operating system on the device. Before you begin Before connecting, make sure that the device is connected to the network, all antennas are attached and powered up. The device must also have a previously congured IP address. For more information about conguring an IP address for the device, see Conguring an IP address for the device using the console. Procedure 1. Open a web browser and enter the IP address previously congured for the device. 2. When prompted with the login screen, enter the password for root access. The default root password is shared separately and it can later be changed in the System > Administartion menu or with the passwd command in the console. Figure 1: The GUI login screen 3. After successfully logging in, you will be prompted with the GUI overview page. Figure 2: The GUI overview page after successfully logging in Results You are now successfully connected to the device, using the GUI. What to do next You can use this interface to congure settings and gather information from the device. Page 6 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 3.2 Log in using SSH This chapter describes how to log in to the device using an SSH connection. Before you begin Before connecting to the device make sure it is connected to the network and the antennas and it is powered up. The device must also have a previously congured IP address for a successful SSH connection. For more information about conguring an IP address for the device, see Conguring an IP address for the device using the console. Procedure 1. Open an SCP connection with the following settings. Any SCP connection capable software can be used, in this example we have used WinSCP. Figure 3: SCP client settings File protocol Host name Port number SCP The IP address of the device. For more information about conguring an IP address for the device, see Conguring an IP address for the device using the console. 22 - This is the default value. You can change this later using the System > Administration menu in the GUI. 2. Enter the root password to gain access. The default password for the device is shared separately. This can also be changed later, using the System > Administration menu in the GUI or with the passwd command in the console. Results You are successfully connected to the device with an SSH connection. What to do next SSH connection can be used for a remote terminal connection to the host system or you can use SCP for transferring and editing les on the le system of the device. Page 7 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 4 Security 4.1 Changing the password This chapter describes the steps for changing the password using the command line as well as the GUI. Before you begin To successfully complete these steps you must have previously completed the initial conguration steps to set up an IP address for the device. For more information, see the Initial access conguraiton using the console chapter. Procedure After connecting to the device using a serial connection or an SSH connection, you can enter a new password using the passwd command in the console. You can change the password using the GUI in the System > Administration menu. Figure 4: Changing the password in the GUI Results After successfully completing one of the above mentioned steps your new password is congured for accessing the device. Page 8 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 5 System information 5.1 Version information This chapter provides an overview about the versions of the OS and the individual software packages and where to nd them in the GUI. OS and GUI versions The version numbers of the operating system and the GUI can be checked on the bottom of each page and in the Status > Overview menu. It is listed under the System headline. Figure 5: The Overview page showing the system version Package versions The installed package versions can be checked under the System > Software menu. Figure 6: Package versions Page 9 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 5.2 System Uptime The uptime of the operating system can be checked on the overview page in the Status >
Systemmenu in the GUI. Figure 8: The overview page showing the uptime of the operating system 5.3 RAM and CPU usage of the running processes Detailed information can be gathered about the resource usage of each running process in the Status > Processes menu in the GUI. This view shows the Process ID, the Owner and the Command name as well as the CPU and RAM usage. You also have the option to Hang Up, Terminate, or Kill each process. Page 10 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 9: The Processes screen in the GUI 5.4 Time sync The system uses GNSS as a source of accurate time for synchronization purposes by default. It is also possible to congure the system to use Network Time Protocol (NTP) in case manual navigation is used (for example if a GPS signal is not available) or for testing. 5.4.1 Conguring time sync for NTP This chapter details the requirements and the necessary steps for conguring Network Time Protocol
(NTP) as the time sync method for the system. Before you begin Make sure all antennas are connected and the device is powered up. The device must be connected to a computer with either a USB or an Ethernet cable and have a previously congured IP address on the eth0 interface, available for connection. Procedure 1. Connect to the device's main operating system using either a serial or an SSH connection. 2. Check the default gateway. You can set it using the following command:
route add default gw 192.168.0.1 3. Set the DNS-server if you have to. Edit the namespace in resolv.conf, using the follwing command:
vi /etc/resolv.conf 4. Set the navigation mode to manual and set the coordinates:
upladv.upladv.navigation_mode='manual
'
upladv.upladv.manual_latitude='10'
upladv.upladv.manual_longitude='20'
upladv.upladv.manual_altitude='30'
se t se t se commi t t se t uc i uc i uc i uc i uc i Page 11 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 5. Start the NTPD service to synchronize system time with the NTP service.
/etc/init.d/sysntpd start The system may require a restart for the NTP service to fully initialize. In this case, use the following command:
/etc/init.d/sysntpd restart 6. To test the process, measure the difference between the system time and the NTP service time using the following command:
ntpd -wqp pool.ntp.org Check the offset value, which is listed in seconds. Results You have successfully congured the device's system to use Network Time Protocol as the time sync service. 5.5 Available conguration options The following options can be congured in the GUI menus Status Overview Firewall Routes System log Kernel log Processes Realtime graphs System System Provides an overview of high level system parameters and version information for the operating system, as well as basic usage information such as the uptime. Frewall settings - the default values are part of the basic software conguration. Routing settings - the default values are part of the basic software conguration. Prints the most recent log lines of the V2X software stack running on the device. Prints the most recent log lines of the operating system. Lists the currently running processes and their resource usage, with options to Hang up, Terminate, or Kill each process. You can get the same list with the ps command in the console. Shows a graphical output of the processors load, wired and wireless network statistics, and active connections. This menu contains basic system properties. This is where the host name can be congured. For time synchronization settings, see the software stack manual. The synchronization can be handled through an NTP server, the GPS antenna, or through the API. The default time synchronization mode is through the GPS antenna
- this is recommended because this is the most reliable and accurate option. Page 12 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Administration Software Startup Scheduled tasks Mount points LED conguration Backup / Flash rmware Custom commands Reboot Services OpenVPN Network Interfaces Wi DHCP and DNS Host names Static routes Diagnostics This menu lets you change the password and the SSH connection settings. This menu lists the installed packages and their versions. The default values are included in the basic software conguration, and changes are not recommended. This is a list of scripts that start automatically after the device is powered on. You can schedule the execution of user dened scripts in this menu. This menu shows a default list of mounted devices and le systems. In case you want to attach a USB drive or another external peripheral (that is supported by the system) you can do that here. It is recommended to keep the default settings. This is where you can change the LED lights conguration in special cases. This menu is used for backing up and updating the rmware. For more information, see the Updating the Operating System chapter. You can dene custom shell commands in this menu, that can be executed from the GUI. Reboots the device. All connections will be terminated by this process and you must log in again after the reboot is completed. By default, there is no VPN connection used by the system. This menu lists the available interfaces. By default a wired connection is congured for the device with a static IP address. Only available if a wireless module is connected to the device. This menu contains an overview of the Wi settings. You can change the DHCP and DNS handling settings for the system. It is recommended to use the default values. This is where you can congure the host names. It is recommended to use the default values. You can specify static routes per network conguration in this menu. It is recommended to keep default settings. You can nd tools supported by the OS in this menu: ping, traceroute, and nslookup. the basic diagnostic Page 13 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Firewall V2x-DSRC Status Stack Participant group Fusion-ltering Applications Legacy applications Trafc Light Controller Logout This is where you can congure the Firewall settings for the device: General settings, Port Forwards, Traffic Rules, and Custom Rules. This menu shows the V2X stack version, basic stack parameters, and statistics counter listing. This menu contains the basic conguration presets for the EU and US stack versions. Commsignia pre- congures the devices for each delivery. The basic conguration lists user dened parameters. Participant group settings Next generation Commsignia ltering and fusion logic, only available in certain software distributions. Next generation Day 1 applications based on CFF, only available in certain software distributions. Conguration parameters for Day 1 safety and trafc efciency applications (licensed separately from the software stack). This feature enables the device to act as a test trafc light controller for eld tests. This can be separately licensed for RSU variants only. Log out of the device. Selecting this will take you back to the authorization screen, where you can log in again after providing a user name and a password. Page 14 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 6 Network congurations The following chapters provide details about the various available network congurations for the device. 6.1 Wired network conguration 6.1.1 Conguring a static wired network This chapters details the necessary steps required to congure a wired network connection with a static IP address for the device using the GUI. Before you begin Make sure the device is connected to the network, all antennas are attached and powered up. The device must also have a previously congured IP address. For more information about conguring an IP address for the device, see Conguring an IP address for the device using the console. Procedure 1. Open a web browser and enter the IP address previously congured for the device. 2. When prompted with the login screen, enter the password for root access. The default root password is shared separately and it can later be changed in the System > Administartion menu or with the passwd command in the console. Figure 10: The login screen 3. Select the Network Interfaces menu option from the menu bar on the top of the page. On this page you can see a list of the already congured interfaces with their status and basic congurations. You can also Connect, Stop, Edit, or Delete each individual interface. Figure 11: The Interfaces page 4. Select the Edit button of an already existing interface that you would like to congure. Page 15 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 12: The general configuration page for the selected interface The general setup page will let you congure the basic settings for the connection. Select Static address as the protocol and provide the IPv4 address, netmask, and gateway that you want to use for the device. You can also select, the Add new interface... button if you want to create a new interface for the device. Figure 13: The Create Interface page This option will let you create a new interface with a static address and the name of your choice. After providing all details, click the Submit button. This will take you to the general conguration page mentioned above, where you can provide the same basic IP settings for your newly created interface. 5. Select the Advanced Settings tab Page 16 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 14: The Advanced settings page Here you can specify the advanced network congurations if you have to. It is recommended to use the default settings. 6. Select the Physical Settings tab Figure 15: The Physical Settings tab You can select the Ethernet Adapter for the interface or you can create a bridge over the specied interfaces. 7. Select the Firewall Settings tab Page 17 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 16: The Firewall Settings tab You can create or assign a rewall zone for the interface on this page. 8. Click the Save and Apply button. The changes will be saved and will take immediate effect. No restart is necessary. You can reconnect to the interface with the newly specied IP address if you want to make further changes. Results An Ethernet network connection is congured for the device with a static IP address. For troubleshooting purposes you can congure an IP address also using the console. For more information, see the Conguring an IP address for the device using the console chapter. 6.1.2 Conguring a DHCP wired network This chapters details the necessary steps required to congure a wired network connection with DHCP for the device using the GUI. Before you begin Make sure the device is connected to the network, all antennas are attached and powered up. The device must also have a previously congured IP address. For more information about conguring an IP address for the device, see Conguring an IP address for the device using the console. Procedure 1. Open a web browser and enter the IP address previously congured for the device. 2. When prompted with the login screen, enter the password for root access. The default root password is shared separately and it can later be changed in the System > Administartion menu or with the passwd command in the console. Figure 17: The login screen 3. Select the Network Interfaces menu option from the menu bar on the top of the page. Page 18 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 On this page you can see a list of the already congured interfaces with their status and basic congurations. Y Figure 18: The Interfaces page 4. Select the Edit button of an already existing interface that you would like to congure. Figure 19: The general configuration page for the selected interface The general setup page will let you congure the basic settings for the connection. Select DHCP as the protocol and when prompted conrm the changing of the protocol. You can also select, the Add new interface... button if you want to create a new interface for the device. Page 19 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 20: The Create Interface page This option will let you create a new interface with DHCP and the name of your choice. After providing all details, click the Submit button. This will take you to the general conguration page mentioned above, where you can provide the same basic network settings for your newly created interface. 5. Select the Advanced Settings tab Figure 21: The Advanced settings page Here you can specify the advanced network congurations if you have to. It is recommended to use the default settings. 6. Select the Physical Settings tab Page 20 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 22: The Physical Settings tab You can select the Ethernet Adapter for the interface or you can create a bridge over the specied interfaces. 7. Select the Firewall Settings tab Figure 23: The Firewall Settings tab You can create or assign a rewall zone for the interface on this page. 8. Click the Save and Apply button. The changes will be saved and will take immediate effect. No restart is necessary. You can reconnect to the interface with the newly specied IP address if you want to make further changes. Results An Ethernet network connection is congured for the device with DHCP. For troubleshooting purposes you can congure the network also using the console. For more information, see the Conguring a DHCP network connection for the device using the console chapter. Page 21 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 6.2 Wireless network conguration 6.2.1 Conguring the device as a client in a wireless network with a Static IP address This chapters details the necessary steps required to congure a wireless network connection with a Static IP address for the device using the GUI. Before you begin Make sure the device is connected to the network, all antennas are attached and powered up. The device must also have a previously congured IP address. For more information about conguring an IP address for the device, see Conguring an IP address for the device using the console. Procedure 1. Open a web browser and enter the previously congured IP address for the device. When prompted, log in with root access. Figure 24: The login screen 2. Select the Network > Interfaces menu. This will show a list of the already congured interfaces available on the device. Figure 25: The Interfaces page 3. By default, the wireless connection is congured for the LAN interface. Click the Edit button to change the settings for an already existing interface or click the Add new interface... button if you want to congure a new interface for a wireless connection. Page 22 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 26: Static protocol selected for wireless access Select Static address as the Protocol for the interface. Conrm this choice by clicking on the Switch protocol button if prompted. 4. You can select the Advanced Settings, Physical Settings and Firewall Settings tabs in case you have to make changes but it is recommended to leave the default settings. 5. Select the Network > Wi menu from the menu bar on the top of the page. This will show you an overview of available wireless modules. Figure 27: Wireless Overview 6. Click the Edit button. This will show you the page for General Setup for the Device Configuration and the Interface Configuration settings. Page 23 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 28:
Here you can enable or disable the wireless connection, change the operating frequency settings, change the ESSID, or change the Mode for the interface (for example from Client to Access point). It is recommended to leave the default settings. 7. Select the Advanced Settings tab for further conguration options for the device. Figure 29: Advanced wireless settings for the device 8. Select the Wireless Security tab under Interface Conguration, to congure security options for the wireless interface (such as the Encryption method and the passkey for the connection). Figure 30: Wireless security settings 9. Click the Save & Apply button for the changes to take effect immediately. No reboot is required. Results You have successfully congured an interface for a wireless connection on the device with a Static IP address. Page 24 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 6.2.2 Conguring the device as a client for a wireless network with DHCP This chapters details the necessary steps required to congure a wireless network connection with DHCP for the device using the GUI. Before you begin Make sure the device is connected to the network, all antennas are attached and powered up. The device must also have a previously congured IP address. For more information about conguring an IP address for the device, see Conguring an IP address for the device using the console. Procedure 1. Open a web browser and enter the previously congured IP address for the device. When prompted, log in with root access. Figure 31: The login screen 2. Select the Network > Interfaces menu. This will show a list of the already congured interfaces available on the device. Figure 32: The Interfaces page 3. By default, the wireless connection is congured for the LAN interface. Click the Edit button to change the settings for an already existing interface or click the Add new interface... button if you want to congure a new interface for a wireless connection. Page 25 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 33: DHCP protocol selected for wireless access Select DHCP client as the Protocol for the interface. Conrm this choice by clicking on the Switch protocol button. 4. You can select the Advanced Settings, Physical Settings and Firewall Settings tabs in case you have to make changes but it is recommended to leave the default settings. 5. Select the Network > Wi menu from the menu bar on the top of the page. This will show you an overview of available wireless modules. Figure 34: Wireless Overview 6. Click the Edit button. This will show you the page for General Setup for the Device Configuration and the Interface Configuration settings. Figure 35:
Page 26 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Here you can enable or disable the wireless connection, change the operating frequency settings, change the ESSID, or change the Mode for the interface (for example from Client to Access point). It is recommended to leave the default settings. 7. Select the Advanced Settings tab for further conguration options for the device. Figure 36: Advanced wireless settings for the device 8. Select the Wireless Security tab under Interface Conguration, to congure security options for the wireless interface (such as the Encryption method and the passkey for the connection). Figure 37:
9. Click the Save & Apply button for the changes to take effect immediately. No reboot is required. Results You have successfully congured an interface for a wireless connection on the device with DHCP. 6.3 Cellular network conguration This chapters details the necessary steps required to congure a wireless network connection for the device using the GUI. Before you begin Make sure the device is connected to the network, all antennas are attached and powered up. The device must also have a previously congured IP address. For a cellular conguration, the device must have an installed LTE module. For more information about conguring an IP address for the device, see Conguring an IP address for the device using the console. Procedure 1. Open a web browser and enter the IP address previously congured for the device. 2. When prompted with the login screen, enter the password for root access. The default root password is shared separately and it can later be changed in the System > Administration menu or with the passwd command in the console. Figure 38: The login screen Page 27 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 3. Select the Network > Interfaces menu option from the menu bar on the top of the page. Figure 39: The Interfaces page On this page you can see a list of the already congured interfaces with their status and basic congurations. You can also Connect, Stop, Edit, or Delete each individual interface. 4. Select the Edit button of an already existing interface or the Add new interface... button if you want to create a new interface for the cellular connection. 5. Select NCM as the Protocol for the interface. Enter /dev/ttyUSB0 into the Modem device eld Figure 40: General settings for the cellular connection 6. Select the Advanced Settings tab for further conguration options. It is recommended to leave the default settings at this time. Page 28 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Figure 41: Advanced settings for the cellular connection 7. Select the Firewall Settings tab. This is where you can create or assign a rewall zone for this interface. Figure 42: Firewall settings for the cellular connection 8. When you are nished with all conguration steps, click the Save & Apply button. This will apply the congured settings for the device and resync the network settings. It is not necessary to reboot the device for the changes to take effect. Results You have successfully congured an interface with a wireless network connection for the device. Page 29 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 7 Updating the Operating System The system software, including the operating system and the software stack can be upgraded using either the GUI or through an SSH connection. 7.1 Updating the system using the GUI Before you begin Before updating the system software, the device must be connected to the network and powered on. Make sure that all antennas are properly connected before powering on the device. The device must also have a previously congured IP address. For more information, see Conguring initial access using the console. Procedure 1. Log in to the GUI by opening a browser and entering the IP address of the device. Log in with root access. 2. Select the System > Backup / Flash rmware menu. 3. Under Flash new firmware image select the image le. The image le is a .tar le that contains the update package, for example example-sysupgrade.tar. Note: It is recommended to keep the Keep settings box checked in to avoid an unnecessary loss of conguration during the update. Figure 43: The Backup / Flash firmware menu Note: A backup of the /etc/its.cfg le must be made because the license-key parameter will reset in this le after the update. 4. Click the Flash image... button to upload the selected image le. The upload progress can be tracked in the browser and after it is nished, the MD5 hash will be displayed to validate that the uploaded le was not corrupted during the transfer. The update process takes approximately 2 minutes. 5. After the update process is nished, the device is accessible again from the web interface. Note: After the update, the default password is reset for root access. Results You have successfully updated the system software of the device. Page 30 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 7.2 Updating the system using an SSH connection Before you begin Before updating the system software, the device must be connected to the network and powered on. Make sure that all antennas are properly connected before powering on the device. The device must also have a previously congured IP address. For more information, see Conguring initial access using the console. Note: It is recommended to handle the update using the GUI. Using an SSH connection for updating the system software should only be used as a backup procedure. Procedure 1. Open an SCP connection to the device using the following settings:
File protocol Host name Port number User name and password SCP The IP address of the device. For more information about conguring an IP address for the device, see Initial access conguration using the console. 22 - This is the default value. You can change this later using the System > Administration menu in the GUI. Use root access for the update. By default there is no separate password for the SSH connection so you can use the password for the device. Figure 44: Example SCP settings 2. Upload the .tar image le using the SCP connection. The le is a compressed image le that contains the update package for example example-sysupgrade.tar. It is recommended to upload this le to the /tmp folder. 3. After the upload is nished, use the following command to start the update procedure:
signedUpgrade.sh /tmp/example-sysupgrade.tar Note: A backup of the /etc/its.cfg le must be made because the license-key parameter will reset in this le after the update. Page 31 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 4. After initiating the update process the console log will display the status. After a successful update, the last line in the console log will be Rebooting device. The device will reboot and the SSH connection will be lost. 5. Estabilish a new SSH connection to validate the success of the update. Results The system is successfully updated on the device. Page 32 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 8 Troubleshooting 8.1 Conguring an IP address for the device using the console Before you begin Before logging in make sure the device is connected to a computer with a serial connection and powered up. Note: Make sure all antennas are connected properly to the device before powering it up. About this task This chapter details the necessary steps to log in to the operating system on the device using the console through a serial connection and congure an IP address for the device so it can be accessed through the graphical user interface or through an SSH connection. Procedure 1. Download and install the CP210x USB to UART Bridge VCP Drivers from https://
www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers For installation instructions and driver related support, refer to the Silicon Labs website. 2. Open a console connection to the serial COM port using the following settings:
Parameter Serial line:
Speed (baud) Data bits Stop bits Flow control Value COM4 115200 8 1 XON/XOFF Note: To nd the appropriate COM port that the device is connected to, refer to the Device Manager of your operating system. 3. Log in as root. The default password is provided separately. 4. Open the network conguration le using the following command:
root@ITS-OB4-M-1000100:~# vi /etc/config/network 5. Modify the ipaddr eld to match your network settings. config interface 'wan'
option ifname 'eth0'
option macaddr '70:B3:D5:F2:A7:34'
option proto 'static'
option netmask '255.255.255.0'
option ipaddr '192.168.0.54 You can also set it temporarily with the command below (example):
root@ITS-OB4-M-1000100:~# ifconfig eth0 192.168.0.54 Note: This will not save the IP conguration but will let you access the the GUI from a web browser. 6. You can now also change the password using the passwd command. You can also do this later using the GUI in the System > Administration menu. Page 33 of 34 BACL Corp. CONFIDENTIAL 04/20/2018 Results You have accessed the operating system running on the device through a serial connection and congured an IP address. What to do next You can now use the GUI or an SSH connection for further conguration steps. Page 34 of 34 BACL Corp. CONFIDENTIAL 04/20/2018
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2018-05-07 | 5860 ~ 5920 | TNB - Licensed Non-Broadcast Station Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 | Effective |
2018-05-07
|
||||
1 | Applicant's complete, legal business name |
Commsignia, Inc.
|
||||
1 | FCC Registration Number (FRN) |
0027153899
|
||||
1 | Physical Address |
5201 Great America Pkwy, Suite 320
|
||||
1 |
Santa Clara, California 95054
|
|||||
1 |
United States
|
|||||
app s | TCB Information | |||||
1 | TCB Application Email Address |
b******@baclcorp.com
|
||||
1 | TCB Scope |
B2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
|
||||
app s | FCC ID | |||||
1 | Grantee Code |
2AOZ5
|
||||
1 | Equipment Product Code |
CM-OB4
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 | Name |
L**** V******
|
||||
1 | Title |
Chief Technology Officer
|
||||
1 | Telephone Number |
+1 40********
|
||||
1 | Fax Number |
+1 40********
|
||||
1 |
l******@commsignia.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 11/03/2018 | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 | Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter | ||||
1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | DSRC On-Board Unit | ||||
1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 | Modular Equipment Type | Does not apply | ||||
1 | Purpose / Application is for | Original Equipment | ||||
1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 | Grant Comments | Output power listed is conducted output power at each antenna port. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Antenna gain including cable loss must not exceed 13 dBi at CH 172-178 & 184, 3 dBi at CH 180 & 182 for EIRP limits and RF exposure purposes of CFR 47 §2.1091. Users and installers must be provided with the antenna installation instruction and transmitter operating conditions for satisfying RF exposure compliance. | ||||
1 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 | Firm Name |
Bay Area Compliance Laboratories Corporation
|
||||
1 | Name |
L******** T******
|
||||
1 | Telephone Number |
408-7******** Extension:
|
||||
1 | Fax Number |
408 7********
|
||||
1 |
l******@baclcorp.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 95L | 5860.00000000 | 5920.00000000 | 0.1000000 | 10.0000000000 ppm | 8M33D1D |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC