Administrator Guide

236 Stacking
Figure 9-1. Connecting a Stack of Switches
The stack in Figure 9-1 has the following physical connections between the
switches:
• The lower stacking port on Unit 1 is connected to the upper stacking port
on Unit 2.
• The lower stacking port on Unit 2 is connected to the upper stacking port
on Unit 3.
• The lower stacking port on Unit 3 is connected to the upper stacking port
on Unit 1.
Unit 1
Unit 2
Unit 3