This table includes configuration attributes and operations for the Delay Measurement function. Each row in the table represents a Delay Measurement session for the defined Flow. This table uses four indices. The first three indices are the indices of the Maintenance Domain, MaNet, and Flow tables. The fourth index is the specific DM session on the selected Flow. A Delay Measurement session is created on an existing Flow by first accessing the osSoamDmOperNextIndex object and using this value as the osSoamDmCfgIndex in the row creation. Some writable objects in this table are only applicable in certain cases (as descrbied under each object), and attempts to write values for them in other cases will be ignored. The writable objects in this table need to be persistent upon reboot or restart of a device.