An entry in Y.1564 single CoS flow table. When a row is created, if the value of ituSatSingleCosFlowFunction is generator(1): 1. The ituSatSingleCosFlowFunctionIndex must point to an already existing row of ituSatGeneratorTable. 2. The value of the corresponding instance of ituSatGeneratorServiceBinding must be multipleSingleCosFlows(3). When a row is created, if the value of ituSatSingleCosFlowFunction is responder(2): 1. The ituSatSingleCosFlowFunctionIndex must point to an already existing row of ituSatResponderTable. 2. The value of the corresponding instance of ituSatResponderServiceBinding must be multipleSingleCosFlows(3). If the value of ituSatSingleCosFlowFunction is generator(1): 1. A row cannot be deleted or modified while the ituSatGeneratorStatus is inProgress(3). 2. A row is automatically deleted when the corresponding generator in the ituSatGeneratorTable is deleted. If the value of ituSatSingleCosFlowFunction is responder(2): 1. A row cannot be deleted or modified while the ituSatResponderStatus is inProgress(3). 2. A row is automatically deleted when the corresponding responder in the ituSatResponderTable is deleted.