Start Link Training
To start Link Training do the following steps:
1. From the Menu Bar select Analyze > Link Training.
 
 
2. Press the Arm button.
 
 
3. Start Link Training on the device under test (DUT).
Starting Link Training on the DUT is DUT-specific, but is typically done from a command line console program.
  LinkTraining
DPO70000SX, MSO/DPO70000DX, MSO/DPO70000C, DPO7000C, and MSO/DPO5000B Series  213