Method and device for refreshing neighbor table
A neighbor table and neighbor technology, applied in the field of data management, can solve the problems of unreasonable memory occupation, accuracy and low efficiency of neighbor table refresh, and achieve the effect of avoiding unreasonable occupation and improving accuracy and efficiency
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[0037] In terms of the overall idea, regardless of moving in or out of the aggregation port or no longer sending neighbor messages, as long as the local device changes the main body of neighbor information, it can send out termination messages indicated in the form of TTL=0; receive; The peer device that reaches the termination message can delete the invalid neighbor information of the peer device saved by itself according to the situation of TTL=0, and can save the neighbor information when it subsequently receives the latest neighbor information from the peer device .
[0038] See figure 1 , figure 1 It is a flow chart of processing the termination message sender according to an embodiment of the present invention. The process includes the following steps:
[0039] Step 101: A situation such as global NDP shutdown, interface NDP shutdown, moving in or out of the aggregation port occurs on the network elements in the network.
[0040] Specifically, when the network element is used ...
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