Chapter 2: Virtual Chassis Stacking
AT-x550-18XTQ Switch
AT-x550-18XSQ Switch
AT-x550-18XSQ Switch
AT-x550-18XSPQm Switch
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Stacks with 40Gbps trunks can have different x550 Series models.
An example is shown in Figure 16.
Figure 16. Example of a 40Gbps Stack Trunk with Different Switch Models