We use a Tektronix TDS3014 DPO with TDS3EM Ethernet module. There are drivers available for GPIB communication of TDS30xx DPOs with Labview, but Ethernet comm. does not wotk with these. Tektronix does not publish the TCP-/UDP-Ports used for communication, the commands should be the same as with GPIB communication. Has anyone already written some Labview code for this purpose?