如何实现智能网双平面容灾

Implementation of Two-Plane Disaster-tolerant Solution of Intelligent Network

数据系统对智能网业务运行起着至关重要的作用。一旦智能网系统发生设备单元硬件故障等灾难就会导致大量业务数据的丢失,业务功能无法运行。为了全面预防智能网数据容灾,提出了双平面容灾方案。从智能网VPN系统的前台、后台的技术角度探讨了智能网数据系统规避容灾的实现措施:数据同步和业务接管。双平面方案先将业务数据同步备份,在灾难时获取备份数据使智能网业务持续不间断地执行。双平面容灾方案投入现网使用以来,有效解决了智能网数据容灾现象。

The data system plays a vital role in service operations of Intelligent Network.The occurrence of any equipment unit hardware failure in the intelligent network system would result in loss of large-quantity business data and business function failure.In order to fully prevent data disaster of Intelligent Network,the paper proposes two-plane disaster-tolerant solution.From the front,the back-end perspective of the intelligent network VPN system,the author discusses the implementation measures for avoiding disaster,such as data synchronization and business takeover.The two-plane disaster-tolerant solution suggests that the service data should be stored in backup,and be accessible to continuously uninterrupted performance when disaster happens.Since its employment in practice,the two-plane disaster tolerant solution has achieved the great success.