1 /SMCOPY 1 /SMC 2 MASTER 2.1! ON 2.1? 2.1 OFF 2 TERMINAL 2.1! ON 2.1? 2.1 OFF 2 MASTER 2.1! ON 2.1? 2.1 OFF 2.2 TERMINAL 2.3! ON 2.3? 2.3 OFF