METHOD AND APPARATUS FOR CONTROLLING DATA FORWARDING IN PON

摘要: The present disclosure provides a method of controlling data forwarding an optical network unit (ONU) in passive (PON) system, wherein management entity is created the ONU, supporting and maintenance for rule; ONU performs processing uplink downlink according to rule. An OLT rule configuration through protocol, example GPON environment, instructs configure corresponding by expanding control interface (OMCI) protocol message, generating maintaining table. Only configured or authorized streams can be permitted enter PON sent user-side device so that safe, programmable, more flexible quick deploying new services, meanwhile better satisfy future application demands SDN.