Set up your grill for indirect cooking/smoking - or use your smoker. You want a temp between 225-250. Use Apple or Cherry Wood.
Place your ham meat side down - bone up - in an aluminum pan. I suggest the pan only because it will contain the sugary mess you're about to create.
Brush the Sugar Baste all over the ham.
Sprinkle the Sugar Rub all over the ham.
Smoke until internal temp hits 140. My ham was about 10lbs and took about 2.5 hours. Feel free to add additional sugar baste and rub during the smoke. I did, and it was spectacular.