DELL N20xx User Manual

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18
Getting Started Guide
Figure 1-8.
Connecting a Stack of Switches
The stack in Figure 1-8 is connected in a ring topology and has the following 
physical connections between the switches:
The bottom mini-SAS port on Unit 1 is connected to the top mini-SAS 
port on Unit 2.
The bottom mini-SAS port on Unit 2 is connected to the top mini-SAS 
port on Unit 3.
The bottom mini-SAS port on Unit 3 is connected to the top mini-SAS 
port on Unit 1.
Unit 1
Unit 2
Unit 3