With the standardization of CDMA2000-1x, EVDO, and its subsequent release/revisions (0, A, B, and C), each telecom vendor continues to develop their equipment as well as network management software for supporting EVDO services and defines EVDO performance parameters separately. This led to sort of redundancy and perplexity in multivendor network environments in which network optimization engineer has to deal with all these performance parameters to optimize the system performance. There is need to unify these different EVDO performance parameters defined by different vendors to overcome this redundancy and confusion.