Abstract:
Operation and Maintenance System(OMS) has being an integral part of
the Radio Access Network (RAN) pertaining to 3G telecommunication
standard plays a vital role in managing the network. The systematic
approach helps to uncover several defects related to system software
release upgrade & back out, abnormal process terminations, shared
memory violation and unusual process size growth. These diagnosis
results have been evaluated through simulation studies and are compared
with defined benchmarks of the field trial data in order to ensure overall
performance stability, high quality and robustness of the OMS system.
