Netdata
Creates a virtual connection to another asynchronous port on a different PortMaster, or allows clear channel TCP network connections to other hosts on the network (Configure==>Ports==>Async Ports).
The default TCP port number for netdata is 6000; you can specify an alternate TCP port, if required. The serial port on the remote PortMaster must be configured as a host device with the netdata device service and the same TCP port number.