浅析GSM网BSC双挂MGW容灾安全防护机制

Initial Analysis of Disaster Safety Protection Mechanism of BSC Dual Addressed to MGW in GSM

针对浙江联通GSM网络现状,采用基于A-Flex技术的BSC双挂MGW的容灾安全防护机制,解决了MGW网元故障引起其下挂BSC语音业务全阻的网络隐患问题,并在现网中得到了成功验证。

In view of the current situation of Zhejiang Unicorn GSM network, it adopts the disaster safety protection mechanism of BSC dual addressed to MGW based on A-Flex to solve the hidden network problems of BSC voice service entirely interrupted by the MGW failure. The mechanism has been proved successfully in the present GSM.