Dell N1500 Series Getting Started Manual page 20

Figure 1-7.
The stack in Figure 1-7 is connected in a ring topology and has the following
physical connections between the switches:
• The left SFP+ port Te1/0/1 on Unit 1 (top) is connected to the right
SFP+ port Te2/0/2 on Unit 2.
• The left SFP+ port Te2/0/1 on Unit 2 (middle) is connected to the right
SFP+ port Te3/0/2 on Unit 3.
• The left SFP+ port Te3/0/1 on Unit 3 (bottom) is connected to the right
SFP+ port Te1/0/2 on Unit 1.
20
Getting Started Guide
Unit 3
Unit 1
Unit 2