One of huawei site in the mid of a big LAC with huge No. of channel request due to Loacation update which is interesting and creating a very bad performnace of TCH and SDCCH Asgn. rate, what could be the reason,
i already checked BSS paramt.; new sites; ……,
Kindly; do you think one or 2 mobiles can do more than 10000 location update within 1 hour and even within the 3 cells; I think it’s an HW issue but the problem I can’t get a good support from maintenance team; I have to know which part that they have to check? they are not ready to check the site totally 🙂
Well check if there is any SIM registration / big franchise or sale center center there, normal practice they use is to insert the sim in a device and check if it registers to the network.
Check for their hours of opperation and coorelate with your stats.
Or check if any of the Car Tracker firms are using your network as the normal practice is to block their sims for non-payment but the sim still tries to register to the network when SMSing their coordinates and fails. this generates Large LU requests and failures. any similar activity may be responcible