A METHOD, EQUIPMENT AND SYSTEM FOR ROUTING IN NETWORK ORGANIZED BETWEEN DOUBLE SIGNALING TRANSIT POINTS AND INTERDEPENDENT NETWORK ELEMENTS

摘要

The invention claims a method for routing in network organized between double signaling transit points and interdependent network elements, and it comprises the following steps: when any interdependent network element fails to work, the current STP will send the signaling to the interdependent network element of the failed network element according to the settled signaling route, if the signaling route between the STP and the interdependent network element is available. The example of the invention also provides a system and a STP for routing in network organized between double signaling transit points and interdependent network elements. The system comprises double signaling transit points and two interdependent network elements; and each STP comprises malfunction detecting unit and route unit. By applying the method, system and the STP in the example, signaling oscillation between the double signaling transit points in the malfunction period of the network element would be avoided, and the system would be working well.