I tried to run the Sequencer Example (Advanced) script in the Spirent TestCenter Automation Programmer's Reference document. It gave me error at this code:
stc::perform SequencerInsert \ -CommandHandles "$setDurationCommand $startAllDevicesCommand $frameSizeLoop"
The error is
ERROR - in perform: invalid sequencerinsertcommand attribute "commandhandles": should be Active, AlarmState, AutoDestroy, CommandList, CommandParent, ElapsedTime, EndTime, ExecuteSynchronous, Handle, InsertAfter, InsertIndex, IsWaitingForILResponse, LocalActive, Name, ProgressCancelled, ProgressCurrentStep, ProgressCurrentStepName, ProgressCurrentValue, ProgressDisplayCounter, ProgressEnable, ProgressIsCancellable, ProgressIsSafeCancel, ProgressMaxValue, ProgressStepsCount, StartTime, State, Status, or Tags RuntimeError in perform: invalid sequencerinsertcommand attribute "commandhandles": should be Active, AlarmState, AutoDestroy, CommandList, CommandParent, ElapsedTime, EndTime, ExecuteSynchronous, Handle, InsertAfter, InsertIndex, IsWaitingForILResponse, LocalActive, Name, ProgressCancelled, ProgressCurrentStep, ProgressCurrentStepName, ProgressCurrentValue, ProgressDisplayCounter, ProgressEnable, ProgressIsCancellable, ProgressIsSafeCancel, ProgressMaxValue, ProgressStepsCount, StartTime, State, Status, or Tags while executing "stc_int::salPerform $commandName $args " (procedure "stc::perform" line 2) invoked from within "stc::perform SequencerInsert \ -CommandHandles "$setDurationCommand $startAllDevicesCommand $frameSizeLoop""
How can I solve this?