TRB142 Administration

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Main Page > TRB Gateways > TRB142 > TRB142 Manual > TRB142 WebUI > TRB142 System section > TRB142 Administration

The information in this page is updated in accordance with firmware version TRB14X_R_00.02.03.1

Summary[edit | edit source]

This page is an overview of the Administration section of TRB142 devices.

General[edit | edit source]

The General section is used to set up some of device managerial parameters, such as changing device name. For more information on the General section, refer to figure and table below.


Field Value Description
Device name string; default: TRB142 Device model name.
Hostname string; default: Teltonika-TRB142.com Device hostname. This can be used for communication with other LAN hosts.
Mode Basic | Advanced; default: Basic Mode determines what options and configurations are shown. In Basic mode only the essential configurations are shown. In Advanced mode there is greater freedom to configure and access more options.
Min time integer [0..60]; default: none Minimum time (in seconds) the button needs to be held to perform an action.
Max time integer [1..60]; default: none Maximum time (in seconds) the button can be held to perform an action, after which no action will be performed.
Restore to factory defaults -(interactive button) Restores device to manufacturer's default settings.
Restore to user's defaults -(interactive button) Restores device to custom configuration set by the user.

Users & recipients[edit | edit source]

The Users & recipients section is used to configure phone groups and email users.

Phone groups[edit | edit source]


The Phone groups section is used to manage groups of phone numbers.

Refer to the figure below for information on device Phone groups page.

Networking rutx manual administration phone groups v1.png

You can create a group by writing its name and clicking Add button. To configure group, choose group you want to configure from the list and click Networking rutx manual edit button v1.png Edit button, located at the right side of it.

Modify phone group[edit | edit source]


Networking rutx manual administration phone groups setup v1.png

Field Value Description
Group name string; default: none Name of this phone numbers group.
Phone number string; default: none A phone number entry for this group. A phone number containing 0-9*+# characters is accepted.

Email users[edit | edit source]


The Email users section is used to manage email configurations.

Refer to the figure below for information on device Email users page.

Networking rutx manual administration email users v1.png

You can create user by writing its name and clicking Add button. To configure email user, choose user you want to configure from the list and click Networking rutx manual edit button v1.png Edit button, located at the right side of it.

Modify email user[edit | edit source]


Networking rutx manual administration email users setup v1.png

Field Value Description
Secure connection off | on; default: off Use if your SMTP server supports TLS or SSL encryption.
SMTP server string; default: none SMTP server name.
SMTP server port integer [0..65535]; default: none SMTP server port.
User name string; default: none Username used in authentication to SMTP server.
Password string; default: none Password used in authentication to SMTP server.
Sender's email address string; default: none Configured SMTP server's user's email address.

Access Control[edit | edit source]

General[edit | edit source]

The Access Control page is used to manage remote and local access to device.

Important: turning on remote access leaves your device vulnerable to external attackers. Make sure you use a strong password.

SSH


Networking rutx manual administration access control general ssh v1.png

Field Value Description
Enable SSH access off | on; default: on Turns SSH access from the local network (LAN) on or off.
Remote SSH access off | on; default: off Turns SSH access from remote networks (WAN) on or off.
Port integer [0..65535]; default: 22 Selects which port to use for SSH access.


WebUI


Networking rutx manual administration access control general webui v2.png

Field Value Description
Enable HTTP access off | on; default: on Turns HTTP access from the local network (LAN) to the device WebUI on or off.
Enable HTTPS access off | on; default: onTurns HTTPS access from the local network (LAN) to the device WebUI on or off.
Redirect to HTTPS off | on; default: off Redirects connection attempts from HTTP to HTTPS.
Enable remote HTTP access off | on; default: off Turns HTTP access from remote networks (WAN) to the device WebUI on or off.
Port integer [0..65535]; default: 80 Selects which port to use for HTTP access.
Enable remote HTTPS access off | on; default: off Turns HTTPS access from remote networks (WAN) to the device WebUI on or off.
Port integer [0..65535]; default: 443 Selects which port to use for HTTPS access.


CLI


Networking rutx manual administration access control general cli v1.png

Field Value Description
Enable CLI off | on; default: on Turns CLI access from the local network (LAN) on or off.
Enable remote CLI off | on; default: off Turns CLI access from remote networks (WAN) on or off.
Port range range of integers [0..65534]-[1..65535]; default: 4200-4220 Selects which ports to use for CLI access.
Shell limit integer [1..10]; default: 5 Maximum number of active CLI connections.

Security[edit | edit source]


Networking rutx manual administration access control security v1.png

Field Value Description
Fail count integer; default: 10 An amount of times IP address can try to access SSH or WebUI before being blocked.
Blocked address ip IP address which was blocked due to reaching fail count limit.
Failed attempts integer Amount of times IP address tried to access SSH or WebUI after getting blocked.

Troubleshoot[edit | edit source]

The Troubleshoot section is used to download various files that contain information used for troubleshooting the device. Refer to the figure and table below for information on the Troubleshoot page.

Networking rutx manual administration troubleshoot v1.png

Field Value Description
System log - (interactive button) Displays the contents of the device system log file. The system log contains records of various system related events, such as starts/stops of various services, errors, reboots, etc.
Kernel log - (interactive button) Displays the contents of the device kernel log file. The kernel log contains records of various events related to the processes of the operating system (OS).
Troubleshoot file - (interactive button) Downloads the device Troubleshoot file. It contains the device configuration information, logs and some other files. When requesting support, it is recommended to always provide the device Troubleshoot file to Teltonika engineers for analysis.
TCP dump file - (interactive button) Downloads the device TCP dump file. TCP dump is a program used to capture packets moving through network interfaces. By default, the device does not store TCP dump information. You must enable TCP dump and save the changes before you can download the file.
Enable TCP dump* off | on; default: off Turns TCP dump packets capture on or off.

* More on TCP dump in the next section.

TCP dump[edit | edit source]


TCP dump is a program used to capture packets moving through network interfaces. By default, the device does not store TCP dump information. You must enable TCP dump and save the changes before you can download the file.

If you enable TCP dump, you will notice additional configuration fields appear. Refer to the figure and table below for realted information.

Networking rutx manual administration troubleshoot tcp dump v3.png

Field Value Description
Enable TCP dump off | on; default: off Turns TCP dump packet capture on or off.
Select interface network interface; default: br-lan Only captures packets that move through the specified network interface.
Select protocol filter all | icmp | tcp | udp | arp; default: All Only captures packets that match the specified protocol.
Select packets direction Incoming/Outgoing | Incoming | Outgoing; default: Incoming/Outgoing Only captures packets coming from the specified direction.
Host ip | host; default: none Only captures packets related to the specified host.
Port integer [0..65335]; default: none Only captures packets related to the specified communication port.
Select storage Internal storage | / ; default: Internal storage Specifies where the TCP dump file will be stored.

Diagnostics[edit | edit source]


The Diagnostics section is used to execute simple network diagnostic tests, including ping, traceroute and nslookup.

Networking rutx manual administration diagnostics v3.png

Field Value Description
Method Ping | Traceroute | Nslookup; default: Ping Selects diagnostic method.
  • Ping - sends ICMP requests to the specified address.
  • Traceroute - displays the path that packets have to take in order to reach the specified address.
  • Nslookup - obtains domain name address and IP address mapping information.
Protocol IPv4 | IPv6; default: IPv4 Selects IP address family for diagnostic test.
Address ip | host; default: none IP address or hostname on which the diagnostic test will be performed.
Perform -(interactive button) Performs diagnostic test when clicked.

Overview setup[edit | edit source]

The Overview setup section is used to select which widgets will be shown in the TRB142_Overview window.


Root CA[edit | edit source]

The Root CA section is used to add a root CA certificate file to the device. There is a default file already preloaded on the device which will be overwritten by any uploaded file. The certificates must be in .pem format, maximum file size is 300 KB. These certificates are only needed if you want to use HTTPS for your services and the default file should be sufficient in most cases.

Networking rutx manual administration root ca v2.png

Logging[edit | edit source]

The Logging section is used to configure how and where the device stores system log data. The system log is a file that contains information on various system related events and is useful to engineers for troubleshooting the device.

Refer to the figure and table below for information on the device Logging page.

Networking rutx manual administration logging v2.png

Field Value Description
System log buffer size integer; default: 128 System log buffer size in kibibytes (KiB).
External system log server ip; default: none IP address of an external server that will be used to store device logs.
External system log server port integer [0..65535]; default: none TCP/UDP port number of the external log server.
External system log server protocol UDP | TCP; default: UDP Communication protocol used by the external log server.
Save log in RAM memory | Flash memory; default: RAM memory Specifies which type of memory to use for storing system logs.

Unsaved changes[edit | edit source]

The Unsaved changes section is used to see and apply or revert all unsaved changes.

Networking rutx manual administration unsaved changes v1.png