Base-VLANs within the Spanning Tree domain are assigned to use SPB by changing the SID to 4093. The keyword spbv can be used in place of 4093.
Use the set spantree mstmap command to specify one or more Base-VLANs to use SPB.
The following example configures Base-VLANs 100, 200, 300, and 400 to use SPB.
System(rw)->set spantree mstmap 100,200,300,400 sid spbv System(rw)->