You have no interfaces configured for the new switch.
set interfaces ge-1/0/0 unit 0 family ethernet-switching storm-control default set interfaces ge-1/0/1 unit 0 family ethernet-switching storm-control default set interfaces ge-1/0/2 unit 0 family ethernet-switching storm-control default . . . set protocols rstp interface ge-1/0/0 set protocols rstp interface ge-1/0/1 set protocols rstp interface ge-1/0/2 . . .