Hammer Project KV020 S-KPI CBO 2016-08-26 Project CA project S00674 oss KPI justification - Appendix © Ericsson AB 2016
Multitech 2G kpi Justification PROJECT BAU MODERNIZATION 2016-10-26 Multitech 2G kpi Justification
Refer to OSS Justification S00674 2G oss kpi justification # Description Target Value Technology Baseline KPI Result PASS/FAIL comments 2G (12/23/16 - 12/29/16) (4/6/2017-4/12/2017) A.19.4.19.1 Cell Availability Maintain/Improved 99.62 99.45 Fail Refer to OSS Justification A.19.4.19.2 CSSR_Voice 99.63 99.57 A.19.4.19.4 DCR_Voice 0.33 0.32 PASS A.19.4.19.5 PS_Drop 0.93 A.19.4.19.17 Timing Advance A.19.4.19.18 CS Traffic (Erl) 4875.09 6763.53 A.19.4.19.19 TCH attempt 161946 170150 A.19.4.19.20 PS traffic (GB) 109.77 133.18
S00674 2G oss kpi justification Analysis: TCH Availability degradation due to above cells having fluctuation during result calculation period and back to normal afterwards.
S00674 2G oss kpi justification Analysis: CSSR degradation due to above cells having sudden SD Blocking during result calculation period and back to normal afterwards.
Hammer Project KV020 S-KPI CBO 2016-08-26 © Ericsson AB 2016