IP Network Services

The IP Network Services page is used to configure the network protocols and discovery services.

Step	Action
1	Launch the PowerTag Link webpage in the web browser.
2	Login with user name and password.
3	Click Settings > Communication > IP Network Services.

The PowerTag Link gateway supports HTTPS/HTTP, Modbus/TCP, DNS, SNTP, and discovery services.

The default value of the HTTP port number is 80.

Follow the procedure to configure HTTPS parameters:

Step	Action
1	Select the Enable check box to enable the HTTPS service. The Enable check box is selected by default.
2	Display the port number of the HTTPS. The default value is 443.
3	Click Apply Changes to save the settings. Click Cancel Changes to revert the settings.

NOTE: Disabling the HTTPS mode is a risk against cybersecurity best practices. The new values of HTTP/HTTPS port must be defined in accordance with the recommendations of Internet Assigned Numbers Authority (IANA). Failure to follow this recommendation can disconnect the webpage, which can only be resolved by a reset level2 procedure to restore the factory settings of PowerTag Link gateway.

Follow the procedure to configure the Modbus/TCP parameters:

Step	Action
1	Select the Enable check box to enable the Modbus/TCP service. The Enable check box is selected by default.
2	Display the port number of the Modbus/TCP network. The default value is 502.
3	Click Apply Changes to save the settings. Click Cancel Changes to revert the settings.

Follow the procedure to configure the discovery services:

Step	Action
1	Select the Enable check box to enable the discovery service. The Enable check box is selected by default.
2	Select the Silent Mode check box. The Silent Mode check box is selected by default.
3	Display the port number of the discovery network. The default value is 5357.
4	Click Apply Changes to save the settings. Click Cancel Changes to revert the settings.

Display the port value of the DNS and SNTP network. The default value of the port number is 53 and 123 respectively.