Data traffic processing method in a subscriber network access subsystem of advanced communications processing system

摘要

A data traffic processing method in a subscriber network access subsystem of an advanced communications processing system is disclosed including an operation process of a data processing master module and an operation process of a data processing slave module. The operation process of the data processing master module includes the steps of: initializing hardware, displaying a system logo on a screen and initializing all parameters; initializing the data processing master module; and initializing a slave and informing a service processing board assembly (SPA) that a master execution preparation has been ended. The operation process of the data processing slave module includes the steps of: initializing the hardware and displaying the system logo on the screen; initializing the data processing slave module; and informing a master that the slave is an alive state and initializing a protocol parameter.