sPDUMasterStatusVMCommandPending 1.3.6.1.4.1.318.1.1.5.4.2.1.3

Getting this OID will return commandPendingMasterTrueVM (1) if the MasterSwitch VM has a pending command on any of its outlets. commandPendingMasterFalseVM (2) will be returned if there are no pending commands.