Asia-Pacific Network Operations and Management Symposium
The Design and Simulation of Service Recovery Strategy Based on Recovery Node in Clustering Network
Hecun Yuan, Biyao Li, Huilin Liu, Yi Han, Lanlan Rui, Ying Wang,
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In order to ensure users enjoying the services continuously and steadily, we need an efficient service recovery strategy to quickly recover the failed links and reconstruct the device set. In this paper, we introduce a service recovery strategy based on recovery node which can save and maintain service data flexibly. First, we give the definition of recovery node and the selection mechanism for it. Then we describe our recovery strategy in detail. At last, we make a simulation by NS-3. The effectiveness of the proposed methods is demonstrated by simulation results.