Configure a static network

Disable DHCP to configure a static network.

To disable the DHCP service, set the

DhcpEnabled

variable value to

False

and set the IP address and mask properties.

foreach(var networkInterface in systemNode.NetworkInterfaces)
{
   if (networkInterface.InterfaceName == "LAN")
   {
      networkInterface.DhcpEnabled = false;
      networkInterface.IPAddress = "10.10.0.1";
      networkInterface.IPAddressVariable.Mask = "255.255.0.0";
   }
}

To create additional IP addresses for the network, create a variable for each additional IP address and add them to the

AdditionalIPAddresses

collection.

TIP: Setting the values for the

DNS1

DNS2

, and

DefaultGateway

servers would have no effect in this case. You can only set the

DNS1

DNS2

, and

DefaultGateway

properties for the network.

foreach (var networkInterface in systemNode.NetworkInterfaces)
{
   if (networkInterface.InterfaceName == "LAN")
   {
      var additionalIPAddressVariable = InformationModel.MakeVariable<MaskedIPAddress>("MyAdditionalIP", OpcUa::DataTypes.String);
      additionalIPAddressVariable.SetValue(ipAddress);
      additionalIPAddressVariable.Mask = mask;
      networkInterface.AdditionalIPAddresses.Add(additionalIPAddressVariable);
   }
}

Explicitly set the

DNS1

DNS2

, and

DefaultGateway

servers. For these parameters it is allowed not to enter any value.

foreach(var networkInterface in systemNode.NetworkInterfaces)
{
   if (networkInterface.InterfaceName == "WAN")
   {
         networkInterface.DhcpEnabled = false;
         networkInterface.IPAddress = "10.10.0.1";
         networkInterface.IPAddressVariable.Mask = "255.255.0.0";
         networkInterface.DNS1 = "1.1.1.1";
         networkInterface.DNS2 = "";
         networkInterface.DefaultGateway = "192.168.1.1";
   }
}

Develop a NetLogic to configure network

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