Keysight Signal Generators Programming Guide 51
 Using IO Interfaces
Using LAN
Verifying Time Synchronization
To verify that both instruments are running PTP, open the Interactive LXI tool from a PC which is 
connected to the same switch as the MXA and MXG. This program is bundled with the Keysight IO 
Libraries Suite.
1. Open Interactive LXI.
From a PC connected to the same subnet as the instrument go to: Start > All Programs > Keysight IO 
Libraries Suite > Utilities > Interactive LXI.
2. Open the Timing menu.
Click on the tab labeled Timing.
3. Choose an active domain.
From the Active Domain pull down menu select the PTP domain entered in step 3.
4. Update the clocks.
Click  Update Clock List.
5. Check that the MXA and MXG are located in the expected domain.
Click on the Clock Names listed in the Clock List, then examine the Clock Information panel for the 
IP Addresses of the MXA and MXG.
6. View the PTP LAN traffic.
Click the PTP Messages tab and select the Timing Messages checkbox.