HUAWEI SGSN KPIs Formulas

3G Inter SGSN RAU Success Rate(%)
100-PERCENT((C117456913-C117456914-C117456915-
C117456916-C117456917-C117456918-
C117456919-C117456920-C117456926-
C117456927-C117456928-C117456929-C117456930-
C117456937-C117456939-C117456941-C117456942),(C117456913)) "3G Inter RAU Succ%",
C117456913 "INTER RAU Request",
C117456914 "INTER RAU Succ",
C117456915 "Illegal MS",
C117456916 "LA not allowed",
C117456917 "roaming not allowed in LA",
C117456918 "İllegalME",
C117456919 "GPRS service not allowed",
C117456920 "ImplicityDetached",
C117456921 "protocol error",
C117456922 "Gr fail",
C117456923 "Ge fail",
C117456926 "Comb.illegal MS",
C117456927 "Comb.LA not allowed",
C117456928 "Comb.illegal ME",
C117456929 "Comb.GPRS service not allowed",
C117456930 "Comb.ImplicityDetached",
C117456931 "Comb.protocol error",
C117456932 "Comb.Gr fail",
C117456933 "Comb.Ge fail",
C117456937 "GPRS not allowed in PLMN",
C117456938 "No suitable Cells in LA",
C117456939 "Comb.GPRS not allowed",
C117456940 "Comb.NosuitableCellsLA",
C117456941 "MsIdentitynotderived",
C117456942 "Comb.MsIdentitynotderived"

2G Intra SGSN RAU Success Rate(%)
PERCENT ( ( C117454713
- C117454714
- C117454715
- C117454716
- C117454717
- C117454718
- C117454724
- C117454725
- C117454726
),
(C117454713) ) "2G Intra RAU Succ%",
C117454713 "Intra RAU Reqs",
C117454714 "Intra RAU Succ",
C117454715 "Illegal MS",
C117454716 "LA not allowed",
C117454717 "RoamingNotAllowedinLA",
C117454718 "ImplicityDetached",
C117454719 "protocol error",
C117454720 "Gr fail",
C117454721 "Ge fail",
C117454724 "Comb.illegal MS",
C117454725 "Comb.LA not allowed",
C117454726 "Comb.Roam.NotAllowdinLA",
C117454727 "Comb.ImplicityDetached",
C117454728 "Comb.protocol error",
C117454729 "Comb.Gr fail",
C117454730 "Comb.Ge fail",
C117454734 "No suitableCellsinLA",
C117454735 "Comb.No suitableCellsinLA",
C117454738 "PeriodicIllegalMS",
C117454739 "PeriodicLAnotallowed",
C117454740 "PeriodicRoamingNotAllowedinLA",
C117454741 "PeriodicImplicityDetached",
C117454742 "Periodicprotocolerror",
C117454743 "Periodic Gr fail",
C117454744 "Periodic Ge fail",
C117454745 "PeriodicNosuitableCellsinLA"


3G Intra SGSN RAU Success Rate(%)
100-(PERCENT((C117456813-C117456814-C117456815-C117456816-C117456817),(C117456813),2)) "3G Intra RAU Succ%",
C117456813 "Intra RAU Reqs",
C117456814 "INTRa RAU Succ",
C117456815 "Illegal MS",
C117456816 "LA not allowed",
C117456817 "ImplicityDetached",
C117456818 "protocol error",
C117456819 "Gr fail",
C117456820 "Ge fail",
C117456823 "Comb.illegal MS",
C117456824 "Comb.LA not allowed",
C117456825 "Comb.ImplicityDetached",
C117456826 "Comb.protocol error",
C117456827 "Comb.Gr fail",
C117456828 "Comb.Ge fail",
C117456832 "NosuitableCellsinLA",
C117456833 "Comb.Nosuit.CellsinLA",
C117456834 "PeriodicRAURequests",
C117456835 "PeriodicRAUsuccess",
C117456836 "PeriodicIllegalMS",
C117456837 "PeriodicLAnotallwd",
C117456838 "PeriodicImplctyDetchd",
C117456839 "Periodicprotoc.err",
C117456840 "PeriodicGr fail",
C117456841 "PeriodicGe fail",
C117456842 "PeriodNoSuit.CellinLA"

3G Intra SGSN Periodic RAU Success Rate(%)
100-(PERCENT((C117456834-C117456835-C117456836-C117456837-C117456838),(C117456834),2)) "3G Intra Periodic RAU Succ%"


2G Paging Success Rate(%)
PERCENT((C117455116-C117455117),(C117455116)) "2G Paging Succ%",
C117455116 "Paging Reqs",
C117455117 "Paging Fail"

Process Load (%)
C117462021 " AVG CPU occupation ",
C117462022 " AVG message cache area util ",
C117462023 " AVG dynamic memory util ",
C117462024 " CPU overload times",
C117462025 " CPU overload duration",
C117462026 " CPU congestion times",
C117462027 " CPU congestion duration",
C117462028 " max CPU occupation ",
C117462029 "Absolutely AVG CPU occupation ",
C117462030 "Absolutely max CPU occupation "

3G User Statistics(#)
C117457217 "Realtime User STDBY",
C117457218 "Avg User STDBY",
C117457219 "Max User STDBY",
C117457220 "Total Attach Duration",
C117457222 "Avg attach Duration",
C117457223 "Realtime User STDBY PLMN",
C117457224 "Avg User STDBY PLMN",
C117457225 "Max User STDBY PLMN",
C117457226 "Realtime User READY PLMN",
C117457227 "Avg User READY PLMN",
C117457228 "Max User READY PLMN"

3G Attach Success Rate(%)
100-percent(greatest(C117456613-C117456614-C117456615-
C117456616-C117456617-C117456618-
C117456624-C117456625-
C117456626-C117456629-C117456635-
C117456636-C117456637-C117456638-
C117456642-C117456643-C117456644-
C117456645-C117456646-C117456647-C117456517,0),(C117456613-C117456515),2)


2G PDP Context Success Rate(%)
100-PERCENT((C117458513-C117458514-
C117458524-C117458525-
C117458526-C117458542-C117458527-C117458528),(C117458513),


3G PDP Context Success Rate(%)
100-PERCENT((C117459413-C117459414 -
C117459428-C117459429-
C117459430-C117459431-C117459432-C117459441
),(C117459413),2)