set protocols mstpconfiguration-name region1setprotocols mstprevision-level 2 set protocols mstp mst
.
set protocols mstp configuration-name region1
setprotocols mstp revision-level 2
set protocols mstp msti 10 bridge-priority8192
set protocols mstp msti 10 vlan [1020]
set protocols mstp msti 20 bridge-priority4096
set protocols mstp msti 20 vlan [3040]
