Extreme Networks BlackDiamond 8806 Hardware Installation Manual page 97

CAUTION
Be sure that no copper is visible between the lug and the cable insulation.
4 Crimp the lug onto the cable according to the manufacturer's specifications.
5 Insert the screws through the lug and into the grounding point on the back of the chassis.
6 Connect the other end of the wire to a known reliable earth ground point at your site.
BlackDiamond 8800 Series Switches Hardware Installation Guide
97