Restrictions for Switch Stacks
The following are restrictions for your switch stack configuration:
Switch stacks running the LAN Base license level do not support Layer 3 features.
A switch stack can have up to nine stacking-capable switches connected through their StackWise-480 ports.
You cannot have a switch stack containing a mix of Catalyst 3850 and Catalyst 3650 switches.
以上为官方文档说明
Cisco CCIE EI /CCNP DC
Vmware VCP
PMP
CISSP