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SNMP Cut Through (Linux RTU)

SNMP Cut Through (Linux RTU)

With the Galooli Linux RTU gateways and the "Cut Through" procedure, it is possible to read and set various parameters from different devices that communicate using various methods, including Modbus over RS485, SNMP over Ethernet.

The devices include rectifiers, smart batteries, generators, inverters, and charge controllers.

The gateway serve as a conduit between the cloud and the device.

“OpenVPN” Platform Cut Through Limitations

Normally, only one user can be connected to "OpenVPN" at a time. It is necessary to contact Galooli if more than one user wishes to be connected at the same time.

“OpenVPN” Platform Installation Process

  1. Open a ticket to the Galooli support team in order to create a user at the “OpenVPN” platform. The ticket must include the user email and the request to create OVPN profile file and password. The next step can only be taken after you receive a response from Galooli

  2. Download and install the “OpenVPN” platform.

  3. Enter to the “OpenVPN” platform and import the profile file you got from the Galooli support team.

     

  4. Upon uploading the profile file, enter the password you received from Galooli support and click “Connect”.



    5. Be sure to keep the platform open and ensure that the status is "Connected”

Power Center Cut Through Process

  1. Open the Galooli Power Center platform.

  2. Establish an OTA connection between the RTU gateway and the relevant device in the Power Center. Enter the login credentials and the Unit ID.

  3. Click on “Elara” > “Read Configuration” and then “Status”.

    image-20251123-122204.png

 

  1. Enter the "Gateway CutThrough" and then click on “Initiate”.

    image-20251123-122929.png

     

  2. You will receive a new IP address after a few seconds along with 3 URL addresses. You can copy the IP address and paste it into your browser, or click the first link (HTTP).

If your device requires a higher security level, click the second link (HTTPS).

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  • The Gateway Cuttrough wizard includes a direct PuTTY button that appears once the connection is established (including the IP).

 

Please keep the Power Center opened.

  1. As long as all the steps of the procedure are completed properly, you will see a web landing page where you can view the relevant information about the device.

    For example: