Using a 135+ pound axle perform a single clean and jerk. Drop the bar from the top and then perform a double with a "touch-n-go" at the bottom. No re-gripping allowed. Drop from the top and then perform a triple with the same "touch-n-go" technique. After you've done the triple go back to the single. Climb back up to the triple and keep repeating this process for 6 minutes.
Single, Double, Triple, Single Double, Triple, etc...x 6 minutes.
The weight should be a minimum of 135. To pick your weight, play with the axle before you start and see how heavy of a triple you can perform without letting go of the bar. Your weight for this workout should be close to that 3RM.
Here is a demo of the first round plus a few reps