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通过对STP网元进行的应急容灾演练,模拟某一STP网元发生故障时,周边网元承载业务能否正常疏通,来探讨移动核心网可能存在的风险点。同时通过对容灾演练发现问题的整改,进一步完善应急预案,最大限度地保障网络安全,确保移动核心网主备或容灾方式组网的健壮性和某一STP网元设备发生故障时用户业务不受影响。
Through the emergency disaster recovery drills conducted by the STP network element to simulate whether the bearer services of the neighboring network elements can be normally cleared when a certain STP network element fails, the possible risk points of the mobile core network may be explored. At the same time, through the rectification of the problems found in the DR drill, the emergency plan was further improved to ensure the maximum network security and to ensure the robustness of the active core network or DR network in the mobile core network and the user service in the event of a STP NE device failure Not affected.