Object Ty Type
Short De Description
Cell Do DOWNTIME
Downtime statistics - The counter TDWNACC is stepped eer! tenth second i" there are no TC#s in IDLE or $%&' state in the ce(( and the ce(( state is ACTI)E*
-------------------------------------Pag BSC
Pa+in+ counters ,on ,on $&C (ee(
CELLPAG
Pa+in+ counters on ce(( (ee(* (ee(* The new counters are on(! "or the PC# .ueue in the $T&* Pa+es on PPC# are not .ueued in the $T&/
-------------------------------------Random RANDOMACC
Random access ,Ce(( Lee(* Lee(* The num0er o" success"u( and "ai(ed random accesses are re+istered and in"ormation a0out the distri0ution o" the reasons "or random access is a(so aai(a0(e* A "ai(ed random access 0urst does not necessari(! (ead to a ca(( setup "ai(ure1 as the M& sends man! RA 0ursts each time it tries to connect to the networ2* A hi+h num0er o" RA "ai(ures mi+ht 0e caused 0! 0ad $&IC p(annin+ or inter"erence
-------------------------------------SDCCH - Tr Traffi
CL&DCC#1 CL&DCC#O
Tra""ic measurements "or &DCC# per ce(( ,Ce(( ce(( ,Ce(( Lee(* Lee(* &DCC# counters ,O3OL 34 &%$* The ca(( attempts +o "rom the success"u( random access to TC# ia an &DCC#* &ome o" the counters connected with this process are as "o((ows* The! are situated in the o05ect t!pes CL&DCC#1 CL&DCC#O1 CLTC# and CELTC#67#1 some o" then eer descri0ed a0oe*
CELLCC#DR
Dropped connections "or contro( channe(s ,Ce(( channe(s ,Ce(( Lee(
CELLCCHHO
SDCCH Hano!ers per Cell
--------------------------------------
CL&DCC#1 CL&DCC#O
Tra""ic measurements "or &DCC# per ce(( ,Ce(( ce(( ,Ce(( Lee(* Lee(* &DCC# counters ,O3OL 34 &%$* The ca(( attempts +o "rom the success"u( random access to TC# ia an &DCC#* &ome o" the counters connected with this process are as "o((ows* The! are situated in the o05ect t!pes CL&DCC#1 CL&DCC#O1 CLTC# and CELTC#67#1 some o" then eer descri0ed a0oe*
CELLCC#DR
Dropped connections "or contro( channe(s ,Ce(( channe(s ,Ce(( Lee(
CELLCCHHO
SDCCH Hano!ers per Cell
--------------------------------------
TCH - Traffic / C CELTC#6
TC#76R connections ,Ce(( connections ,Ce(( Lee(
CELTC##
TC#7#R connections ,Ce(( connections ,Ce(( Lee(
CLTC#
Tra""ic channe( connections counters ,Ce(( Lee(
CLTC#DR6
Counters "or dropped connections "or 6R tra""ic channe(s ,Ce(( channe(s ,Ce(( Lee( 8* E9cessie TA :* Low si+na( stren+th in down(in2 and7or up(in2 ;* $ad .ua(it! in down(in2 and7or up(in2 <* &udden (oss o" c onnection
CLTC#DR#
Counters "or dropped connections "or #R tra""ic channe(s ,Ce(( Lee( 8* E9cessie TA :* Low si+na( stren+th in down(in2 and7or up(in2 ;* $ad .ua(it! in down(in2 and7or up(in2 <* &udden (oss o" c onnection
CLTC#DRA6
Counters "or dropped connections on AMR "u(( rate* The +enera( counters "or dropped ca((s on a(( "u((-rate codecs are sti(( stepped when one o" these counters spec"ic to AMR codecs is stepped* 6or e9amp(e i" an AMR "u((-rate connection is dropped 0ecause o" (ow si+na( stren+th on the down(in2 in the oer(aid su0ce(( then T6NDROP1 T6DI&&&DL&%$ and T6DI&&DL&%$A are a(( st epped*
CLTC#DRA#
Counters "or dropped connections on AMR ha(" rate ,Ce(( Lee(* The +enera( counters "or dropped ca((s on a(( "u((-rate codecs are sti(( stepped when one o" these counters spec"ic to AMR codecs is stepped* 6or e9amp(e i" an AMR "u((-rate connection is dropped 0ecause o" (ow si+na( stren+th on the down(in2 in the oer(aid su0ce(( then T6NDROP1 T6DI&&&DL&%$ and T6DI&&DL&%$A are a(( st epped*
"Hano!er# $CELL%EL& $ECELL%EL
Hano!er co'nters "internal/e(ternal# Co'nters for hano!ers at assignment "internal/e(ternal#
"Hano!er# $)CEL*SS& $ECEL*SS
-------------------------------------Han NCELLREL1 NECELLREL
#andoer counters ,interna(7e9terna(
NICELA&&1 NECELA&&
Counters "or handoers at assi+nment ,interna(7e9terna(
-------------------------------------TCH Spee CELL&=I
&peech .ua(it! superision measurements "or TC#76s ,Ce(( Lee(* The o05ect t!pe CELL&=I contains three counters that show how the speech .ua(it! inde9es are distri0uted1 accordin+ to su0scri0er perceied .ua(it!1 as +ood1 accepta0(e and 0ad "or the under(aid su0ce((* These counters on(! step "or speech ersion 8 ,6R and #R and speech ersion : ,E6R codecs* There are three matchin+ counters "or oer(aid su0ce((s* Twe(e new counters hae 0een added to the o05ect t!pe CELL&=I to monitor the speech .ua(it! separate(! "or AMR "u(( rate and AMR ha(" rate codecs and per under(aid7oer(aid su0ce((* The thresho(ds that c(assi"ies the &=I a(ues into these three cate+ories are <*> d$= and 8?*> d$=1 i*e* eer!thin+ 0e(ow <*> d$= is @%nsatis"actor!@1 eer!thin+ 0etween <*> and 8?*> d$= is @Accepta0(e@ and eer!thin+ a0oe 8?*> d$= is @Good@*
-------------------------------------Cell Disco
CELE)ENTD
S'bscriber initiate isconnections * ,Ce(( Lee( The counters are stated in order o" ur+enc! status1 e*+* i" a ca(( su""ers "rom 0oth 0ad si+na( stren+th and too hi+h timin+ adance the disconnection is counted 0! DI&ETA* When TC# is used "or speech1 at a(( receied CLEAR COMMAND messa+es "rom the M&C1 with cause code ca(( contro(1 the norma( disconnection counter ,DI&NORM is incremented* Additiona((!1 a counter is incremented per t!pe o" ur+enc! state as indicated 0! the " unction Assi+nment or #andoer/ E9cessie TA ,DI&ETA1 that is i" the TA a(ue at a disconnected connection is hi+her than or e.ua( to the ce(( parameter TALIM* Low si+na( stren+th ,DI&$&&1 that is i" the si+na( stren+th is (ess than the $&C e9chan+e properties LOW&&%L and LOW&&DL in up(in2 or down(in2 respectie(!1 or in 0oth the up(in2 or down(in2* $ad radio (in2 .ua(it! ,DI&$=A1 that is i" the radio (in2 .ua(it! is (ess than the $&C e9chan+e properties $AD=%L and $AD=DL in up(in2 or down(in2 respectie(!1 or in 0oth the up(in2 and down(in2*
-------------------------------------)le Traffic Chann IDLEOTCHF
(Idle Traffic Channels/Full Rate in Overlaid Subcell per Cell) The verlaid and underlaid subcell cunters are dis!int"
IDLEOTCHH (Idle Traffic Channels/Half Rate in Overlaid Subcell per Cell) The verlaid and underlaid subcell cunters are dis!int"
IDLE#TCHF
(Idle Traffic Channels/Full Rate in #nderlaid Subcell per Cell)The verlaid and underlaid subcell cunters are dis!int"
IDLE#TCHH (Idle Traffic Channels/Half Rate in #nderlaid Subcell per Cell) The verlaid and underlaid subcell cunters are dis!int"
STS Co'nters
n Time TDWNACC1 TDWN&CAN
8
----------------------------------------ing TOTPAG1 TOTCONGPAG
8
PAGPC#CONG1 PAGETOOOLD
---------------------------------------- Access CNROCNT1 RAACC6A1 RAEMCAL1 RACALRE1 RAANPAG1 RAO&RE=1 RAOT#ER1 RATR#6AEMCAL1 RATR#6AREG1 RATR#6AOT#ER
8
:
---------------------------------------- / Congestion
CCALL&1 CCONG&1 CTCONG&1 CTRALACC1 CN&CAN1 CNDROP1 CN%C#CNT1 CA)AACC1 CA)A&CAN1 CM&E&TA$1 CNRELCONG1 CCALL&&%$1 CCONG&&%$1 CTCON&%$1 CTRAL&%$1 CN&CAN&%$1 CN%C#&%$1 CA)A&%$1 CA)A&CAN&%$1 CM&E&TA$&%$1 CNRELCONG&%$
8
CDI&=A1 CDI&&&8***>1 CDI&TA1 CDI&=A&%$1 CDI&&&1 CDI&&&&%$ ,It shou(d 0e noticed that these counters are dis5oint
CCHHOC$T& CCHHOSC& CCHHOTOCH : $
< > ? B 8 88
8:
8;
8<
-----------------------------------------
ngestion/ Drop T6NDROP1 T6CA&&ALL1 T6M&E&T$1 T6M&E&T$&%$1 T6CALL&1 T6CALL&&%$1 T6TCONG&1 T6TCON&%$1 T6TRALACC1 T6N&CAN1 T6TRAL&%$1 T6NDROP&%$1 T6CA&&ALL&%$1 T6CONG&A&1 T6CONG&A&&%$1 T6CONG&#O1 T6CONG&#O&%$1 T6NRELCONG1 T6NRELCONG&%$1 T6T#ARDCONG&1 T6T#ARDCONG&&%$ T#NDROP1 T#CA&&ALL1 T#M&E&T$1 T#M&E&T$&%$1 T#CALL&1 T#CALL&&%$1 T#TCONG&1 T#TCON&%$1 T#TRALACC1 T#N&CAN1 T#TRAL&%$1 T#NDROP&%$1 T#CA&&ALL&%$1 T#CONG&A&1 T#CONG&A&&%$1 T#CONG&#O1 T#CONG&#O&%$1 T#NRELCONG1 T#NRELCONG&%$
0
TN%C#CNT1 TN%C#&%$1 TA)AACC1 TA)A&CAN1 TA)A&%$1 TA)A&CAN&%$1 TA&&ALL1 NONA)6C#1 NONA)#C#1 TA&&ATT1 TC#&IG T6DI&TA1 T6DI&&&8***>1 T6&%DLO&1 T6&%DLO&&%$1 T6DI&&DL7%L7$L1 T6DI&&DL&%$7%L&%$7$L&%$1 T6DI&=ADL7%L7$L1 T6DI&=ADL&%$7%L&%$7$L&%$
T#DI&TA1 T#DI&&&8***>1 T#&%DLO&1 T#&%DLO&&%$1 T#DI&&DL7%L7$L1 T#DI&&DL&%$7%L&%$7$L&%$1 T#DI&=ADL7%L7$L1 T#DI&=ADL&%$7%L&%$7$L&%$
1
T6DI&TAA1 T6&%DLO&A1 T6&%DLO&&%$A1 T6DI&&DLA7%LA7$LA1 T6DI&&DL&%$A7%L&%$A7$L&%$A1 T6DI&=ADLA7%LA7$LA1 T6DI&=ADL&%$A7%L&%$A7$L&%$A
T#DI&TAA1 T#&%DLO&A1 T#&%DLO&&%$A1 T#DI&&DLA7%LA7$LA1 T#DI&&DL&%$A7%L&%$A7$L&%$A1 T#DI&=ADLA7%LA7$LA1 T#DI&=ADL&%$A7%L&%$A7$L&%$A
2
HO3E%C$T& HO3E%SC& HO%TTOCH HO*SBCL& HO*S4CL& HOSCBCL& HOSC4CL
5
6
7
8
9
:
0;
00
01
02
05
06
07
----------------------------------------!er #O)ERCNT1 #O)ER&%C1 #ORTTOC#
#OA&$CL1 #OA&WCL1 #O&%C$CL1 #O&%CWCL
8
%
----------------------------------------h +'ality T&=IGOOD1 T&=IACCPT1 T&=I$AD1 T&=IGOOD&%$1 T&=IACCPT&%$1 T&=I$AD&%$ ------------------------------------------------------------------------------------------------------------------------------------,AMR Couters /TS+)
TS+)*CC=TSB*& TS+)B*D*& TS+)B*DSB*& TS+)
8
----------------------------------------nections
DI&NORM1 DI&$=A1 DI&$&&1 DI&ETA
8
----------------------------------------el ,eas'rements &O'CCOF ITFOSI* ITFOSI% ITFOSI$ ITFOSI+ ITFOSI,
*
&O'CCOH ITHOSI* ITHOSI% ITHOSI$ ITHOSI+ ITHOSI,
%
&O'CC#F ITF#SI* ITF#SI% ITF#SI$ ITF#SI+ ITF#SI,
$
&O'CC#H ITH#SI* ITH#SI% ITH#SI$ ITH#SI+ ITH#SI,
+
Tota( Ce(( Down Time ,&ec*
--------------------------Discarded Pa+in+ due to Con+estion ,F ,$&C on(!
--------------------------Random Access &uccess ,F
Random Access Attempts
---------------------------
&DCC# Tra""ic in OL7%L Ce((s ,Er(an+
&DCC# Time Con+estion %L ,F
Num0er o" &DCC# &eiure Attempts No* o" &DCC# Connections Aera+e No* o" Aai(a0(e &DCC# OL7%L &DCC# Aai(a0i(it! OL7%L ,F Tota( No* o" Dropped &DCC# Connections &DCC# Drop ,F
SDCCH Drop %eason& Low SS "># - &i+na( stren+th is (ess than a prede"ined parameter &&&EN&LE) ,-8< d$m1 &DCC# Drop Reason1 $ad =ua(it! ,F &DCC# Drop Reason1 E9cessie TA ,F &DCC# Drop Reason1 Other ,F
&DCC# Drop due to TC# Con+estion ,F
&DCC# esta0(ishment success rate "or oer- and under(aid su0ce(( ,&DCC# esta0(ishments in re(ation to the num0er o" seiure attempts ,when no &DCC# con+estion
---------------------------
TCH Traffic "Erlang#
TCH Erlang ,in'tes per Drop
$o? of TCHs
S'bscriber =ercei!e TCH Congestion ">#
TCH Drop "># - The di""erent drop reasons are ran2ed in the order e9cessie TA1 (ow si+na( stren+th1 0ad .ua(it! or sudden (oss o" connection* This means that i" connection su""ers "rom e9cessie TA and (ow si+na( stren+th and drops1 the drop reason wi(( 0e re+istered as e9cessie TA* The ur+enc! condition 0ad .ua(it! is tri++ered 0! a hi+h 0it error rate on up- or down(in2*
Total *ssignment *ttempts
TCH *ssignment S'ccess "># - measures the per"ormance o" assi+nments ,chan+e "rom &DCC# to TC#/
Total $o? of Droppe TCH Connections
TCH Drop %eason& Low SS ">#
TCH Drop %eason& Ba +'ality "># - The "o((owin+ $&C e9chan+e properties are
a""ectin+ counters "or dropped ca((s and handoer/ B*D+DL Thresho(d a(ue "or $ad =ua(it! down(in2* The correspondin+ parameter "or up(in2 is B*D+L * )a(ue ran+e/ -8dt.u* De"au(t a(ue/ >>dt.u* LO4SSDL Thresho(d a(ues "or attenuation o" &i na( &tren th down(in2* The corres ondin
TCH Drop %eason& S'enly Lost Connection ">#
TCH Drop %eason& E(cessi!e T* ">#
TCH Drop %eason& Other ">#
*!erage $o? of *!ailable TCH TCH Time Congestion 'll%ate L ">#
TCH Time Congestion Half%ate L ">#
--------------------------#andoer &uccess ,F
#andoer Reersion ,F
--------------------------Percenta+e +ood 7 accepta0(e 7 0ad &=I samp(es o" tota( num0er o" &=I samp(es
---------------------------
Ratio o" su0scri0er initiated disconnections at 0ad .ua(it!
--------------------------Percenta+e o" id(e "u((-rate TC# in oer(aid su0ce(( in inter"erence 0and ,8 to >
Percenta+e o" id(e #a(" RateTC# in Oer(aid &u0ce(( in inter"erence 0and ,8 to >
Percenta+e o" id(e "u((-rate TC# in under(aid su0ce(( in inter"erence 0and ,8 to >
Percenta+e o" id(e #a("-rate TC# in under(aid su0ce(( in inter"erence 0and ,8 to >
.rm'las .rm'las DOWNTIME/
RPL * 60 * TDWNACC / TDWNSCAN
(SYSTEM_CELL_MAIN / MSC_CELL_MAIN / BSC_CELL_MAIN): RPL * 60 * C_TDWN
---------------------------------.rm'las $&C - ,$&CHDATA/ 8 TOTCONGPAG 7 TOTPAG
---------------------------------.rm'las ,BSC_CELL_MAIN 7 CELL_MAIN /
RANDOMACC (CELL_MAIN):
100 * CNROCNT / (CNROCNT + RAACCFA)
CNROCNT + RAACCFA
---------------------------------.rm'las
CL&DCC#/
CTRALACC / CNSCAN
,$&CHCELLHMAIN 7 CELLHMAIN/
CHCTRALACC
CL&DCC#/ 100 * CTCONGS / (RPL * 60) ,BSC_CELL_MAIN, BSC_CELL_OL 7 CELL_MAIN, CELL_OL / 100 * (CTCONGS- CTCONGS_OL) / ( RPL * 60) CL&DCC# ,BSC_CELL_MAIN 7 CELL_MAIN / CCALLS CL&DCC# (MSC_CELL_MAIN / BSC_CELL_MAIN / CELL_MAIN): CMSESTAB CL&DCC#/ CA#AACC / CA#ASCAN (CELL_MAIN_PEAK): C_CA#AACC CL&DCC#/ 100 * (CA#AACC / CA#ASCAN) / CNUCHCNT (CELL_MAIN_PEAK): 100 * C_CA#AACC / CNUCHCNT CL&DCC# ,BSC_CELL_MAIN 7 CELL_MAIN / CNDROP CL&DCC# ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * CNDROP / CMSESTAB CELLCC#DR1 CL&DCC#/ 100 * (CDISSS + CDISSSSUB) / CNDROP ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * CDISSS / CNDROP CELLCC#DR1 CL&DCC#/ 100 * (CDIS$A + CDIS$ASUB) / CNDROP ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * CDIS$A / CNDROP CELLCC#DR1 CL&DCC#/ ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * CDISTA / CNDROP CL&DCC#1 CELLCC#DR/ 100 * (CNDROP - ((CDISSS + CDISSSSUB) + (CDIS$A + CDIS$ASUB) + CDISTA)) / CNDROP ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * (CNDROP - (CDISSS + CDIS$A + CDISTA)) / CNDROP CL&DCC#1 CELLCC##O (BSC_CELL_MAIN, BSC_CELL_HO / CELL_MAIN, CELL_HO) 100 * CNRELCONG / (CMSSESTAB-CCHHOSUC) ( CMSESTAB / ( CCALLS - (CCONGS + CCONGSSUB) )) * 100 !"
----------------------------------
.rm'las CELTC#61 CELTC##/
(TFTRALACC / TFNSCAN) + (THTRALACC / THNSCAN)
,BSC_CELL_MAIN / CELL_MAIN / C_TTRALACC
CELTC#61 CELTC##/
RPL * ((TFTRALACC / TFNSCAN) + (THTRALACC / THNSCAN)) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB)
,BSC_CELL_MAIN 7CELL_MAIN /
RPL * C_TTRALACC / TNDROP
CLTC#
,BSC_CELL_MAIN 7 CELL_MAIN /
TNUCHCNT
CELTC#61 CELTC##1 CLTC#1 CL&DCC#/ 8 ,CNRELCONG J ,T6NRELCONG J T#NRELCONG J T6NRELCONG&%$ J T#NRELCONG&%$ 7 TA&&ALL --------------------------------- ---------------------------------- -----Tota( num0er o" dropped ca((s due to TC# con+estion diided 0! the tota( num0er o" TC# assi+nments , 6ai(in+ TC# assi+nment attempts due to TC# con+estion ,BSC_CELL_MAIN 7CELL_MAIN / 8 ,CNRELCONG J TNRELCONG 7 TA&&ALL CELTC#61 CELTC##1 NCELLREL1 NICELA&&/ 100 * (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) / ((TFCASSALL + THCASSALL + TFCASSALLSUB + THCASSALLSUB) + %&' '', HO (HO#ERSUC - HOSUCBCL - HOSUCWCL)" - %&' &,, HO (HO#ERSUC HOSUCBCL - HOSUCWCL)") ,BSC_CELL_MAIN, BSC_CELL_HO 7 CELL_MAIN, CELL_HO/ 100 * TNDROP / (TCASSALL + (SUMIHOSUCC - SUMIABSUCC - SUMIAWSUCC) (SUMOHOSUCC - SUMOABSUCC - SUMOAWSUCC)) CLTC# ,BSC_CELL_MAIN 7 CELL_MAIN / CELTC#61 CELTC##1 CLTC#/
TASSALL
100 * (TFCASSALL + THCASSALL + TFCASSALLSUB + THCASSALLSUB) / TASSALL ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * TCASSALL / TASSALL CELTC#61 CELTC##/ TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB ,BSC_CELL_MAIN 7 CELL_MAIN / TNDROP CLTC#DR61 CLTC#DR#1 CELTC#61 CELTC##/
100 * ((TFDISSDL + THDISSDL + TFDISSDLSUB + THDISSDLSUB) + (TFDISSUL + THDISSUL + TFDISSULSUB + THDISSULSUB) + (TFDISSBL + THDISSBL + TFDISSBLSUB + THDISSBLSUB)) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) -------------------------------------------------------------------------------------R. TCH 2% &3 45 %,.4 %3,7 .44 .3%7 543 344 ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * (TDISSDL + TDISSUL + TDISSBL) / TNDROP CLTC#DR61 CLTC#DR#1 CELTC#61 CELTC##/
100 * ((TFDIS$ADL + THDIS$ADL + TFDIS$ADLSUB + THDIS$ADLSUB) + (TFDIS$AUL + THDIS$AUL + TFDIS$AULSUB + THDIS$AULSUB) + (TFDIS$ABL + THDIS$ABL + TFDIS$ABLSUB + THDIS$ABLSUB)) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) ,BSC_CELL_MAIN 7 CELL_MAIN /
100 * (TDIS$ADL + TDIS$AUL + TDIS$ABL) / TNDROP CLTC#DR61 CLTC#DR#1 CELTC#61 CELTC##/ 100 * (TFSUDLOS + THSUDLOS + TFSUDLOSSUB + THSUDLOSSUB) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * TSUDLOS / TNDROP CLTC#DR61 CLTC#DR#1 CELTC#61 CELTC##/
100 * (TFDISTA + THDISTA) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) ,BSC_CELL_MAIN 7 CELL_MAIN / 100 * TDISTA / TNDROP CLTC#DR61 CLTC#DR#1 CELTC#61 CELTC##/
100 * ((TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) - ((TFDISSDL + THDISSDL + TFDISSDLSUB + THDISSDLSUB) + (TFDISSUL + THDISSUL + TFDISSULSUB + THDISSULSUB) + (TFDISSBL + THDISSBL + TFDISSBLSUB + THDISSBLSUB) + (TFDIS$ADL + THDIS$ADL + TFDIS$ADLSUB + THDIS$ADLSUB) + (TFDIS$AUL + THDIS$AUL + TFDIS$AULSUB + THDIS$AULSUB) + (TFDIS$ABL + THDIS$ABL + TFDIS$ABLSUB + THDIS$ABLSUB) + (TFDISTA + THDISTA) + (TFSUDLOS + THSUDLOS + TFSUDLOSSUB + THSUDLOSSUB))) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) ,BSC_CELL_MAIN 7 CELL_MAIN /
100 * (TNDROP - (TDISSDL + TDISSUL + TDISSBL +TDIS$ADL + TDIS$AUL + TDIS$ABL + TDISTA + TSUDLOS)) / TNDROP CLTC#/ TA#AACC / TA#ASCAN (CELL_MAIN_PEAK): C_TA#A CELTC#6/ 100 * TFTCONGS / (RPL * 60) -----------------------------------------------------F&44-.3 TCH '3 ,3% &34. %&8344 (CELL_MAIN_PEAK, CELL_OL_PEAK, CELL_HR_PEAK):
100 * (TTCONGS - TTCONGS_FR_OL - TTCONGS_HR) / (RPL * 60) CELTC##/ 100 * THTCONGS / (RPL * 60) (CELL_HR_PEAK, CELL_OL_PEAK): 100 * ( TTCONGS_HR - TTCONGS_HR_ OL) / (RPL * 60)
---------------------------------.rm'las NCELLREL1 NECELLREL/
100 * (HO#ERSUC + HO#ERSUC) / (HO#ERCNT + HO#ERCNT) ,BSC_CELL_HO 7CELL_HO/ 100 * (SUMOHOSUCC + SUMEOHOSUCC) / (SUMOHOATT + SUMEOHOATT)
NCELLRE1 NECELLREL/ 100 * (HORTTOCH + HORTTOCH) / (HO#ERCNT + HO#ERCNT) ,BSC_CELL_HO 7CELL_HO/ 100 * (SUMOHORE# + SUMEOHORE#) / (SUMOHOATT + SUMEOHOATT)
---------------------------------.rm'las TS-I.OOD *00 / (TS-I.OOD 1 TS-I'CC2T 1 TS-I'D) 345 TS-I'CC2T *00 / (TS-I.OOD 1 TS-I'CC2T 1 TS-I'D) 345 TS-I'D *00 / (TS-I.OOD 1 TS-I'CC2T 1 TS-I'D) 345
--------------------------------.rm'las
(DIS-' / DIS&OR6 ) *00 345
---------------------------------.rm'las
"78 *00 ITFOSI* / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 78 *00 ITFOSI% / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 78 *00 ITFOSI$ / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 78 *00 ITFOSI+ / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 78 *00 ITFOSI, / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 "78 *00 ITHOSI* / (ITHOSI* 1 ITHOSI% 1 ITHOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 78 *00 ITHOSI% / (ITHOSI* 1 ITHOSI% 1 ITHOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 78 *00 ITHOSI$ / (ITHOSI* 1 ITHOSI% 1 ITHOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 78 *00 ITHOSI+ / (ITHOSI* 1 ITHOSI% 1 ITFOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 78 *00 ITHOSI, / (ITHOSI* 1 ITHOSI% 1 ITHOSI$ 1 ITHOSI+ 1 ITHOSI,) 345
"78 *00 ITF#SI* / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 78 *00 ITF#SI% / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 78 *00 ITF#SI$ / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 78 *00 ITF#SI+ / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 78 *00 ITF#SI, / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 "78 *00 ITH#SI* / (ITH#SI* 1 ITH#SI% 1 ITH#SI$ 1 ITH#SI+ 1 ITH#SI,) 345 78 *00 ITH#SI% / (ITH#SI* 1 ITH#SI% 1 ITH#SI$ 1 ITH#SI+ 1 ITH#SI,) 345 78 *00 ITH#SI$ / (ITH#SI* 1 ITH#SI% 1 ITH#SI$ 1 ITH#SI+ 1 ITH#SI,) 345 78 *00 ITH#SI+ / (ITH#SI* 1 ITH#SI% 1 ITH#SI$ 1 ITH#SI+ 1 ITH#SI,) 345 78 *00 ITH#SI, / (ITH#SI* 1 ITH#SI% 1 ITH#SI$ 1 ITH#SI+ 1 ITH#SI,) 345
Total Cell Down Time "Sec?# Discare =aging 'e to Congestion "># "BSC %anom *ccess S'ccess "># %anom *ccess *ttempts SDCCH Traffic in OL/L Cells "Erlang# SDCCH Time Congestion L "># $'mber of SDCCH Sei@'re *ttempts $o? of SDCCH Connections *!erage $o? of *!ailable SDCCH OL/L SDCCH *!ailability OL/L "># Total $o? of Droppe SDCCH Connections SDCCH Drop "># SDCCH Drop %eason& Low SS "># - &i+na( stren+th is (ess than a prede"ined parameter &&&EN&LE) ,-8< d$m1
SDCCH Drop %eason& Ba +'ality "># SDCCH Drop %eason& E(cessi!e T* "># SDCCH Drop %eason& Other "># SDCCH Drop 'e to TCH Congestion "># SDCCH establishment s'ccess rate for o!er- an 'nerlai s'bcell ,&DCC# esta0(ishments in re(ation to the num0er o" seiure attempts ,when no &DCC# con+estion
TCH Traffic "Erlang# TCH Erlang ,in'tes per Drop $o? of TCHs S'bscriber =ercei!e TCH Congestion "># Tota( num0er o" dropped ca((s due to TC# con+estion diided 0! the tota( num0er o" TC# assi+nments , 6ai(in+ TC# assi+nment attempts due to TC# con+estion TCH Drop "># - The di""erent drop reasons are ran2ed in the order e9cessie TA1 (ow si+na( stren+th1 0ad .ua(it! or sudden (oss o" connection* This means that i" connection su""ers "rom e9cessie TA and (ow si+na( stren+th and drops1 the drop reason wi(( 0e re+istered as e9cessie TA* The ur+enc! condition 0ad .ua(it! is tri++ered 0! a hi+h 0it error rate on upor down(in2*
Total TCH *ssignment *ttempts TCH *ssignment S'ccess "># - measures the per"ormance o" assi+nments ,chan+e "rom &DCC# to TC#/
Total $o? of Droppe TCH Connections TCH Drop %eason& Low SS "># Ratio o" TC# drops due to (ow si+na( stren+th1 a(( rates1 who(e ce((
TCH Drop %eason& Ba +'ality "># - The "o((owin+ $&C e9chan+e properties are a""ectin+ counters "or dropped ca((s and handoer/ $AD=DL Thresho(d a(ue "or $ad =ua(it! down(in2* The correspondin+ parameter "or up(in2 is $AD=%L * )a(ue ran+e/ -8dt.u* De"au(t a(ue/ >>dt.u* LOW&&DL Thresho(d a(ues "or attenuation o" &i+na( &tren+th down(in2* The correspondin+ parameter "or up(in2 is LOW&&%L *)a(ue ran+e/ -
TCH Drop %eason& S'enly Lost Connection "># TCH Drop %eason& E(cessi!e T* "># TCH Drop %eason& Other ">#
*!erage $o? of *!ailable TCH TCH Time Congestion 'll%ate L "># 6u((-rate TC# time con+estion in under(aid su0ce((
TCH Time Congestion Half%ate L "># Hano!er S'ccess "># Hano!er %e!ersion "># =ercentage goo / acceptable / ba S+) samples of total n'mber of S+) samples %atio of s'bscriber initiate isconnections at ba A'ality =ercentage of ile f'll-rate TCH in o!erlai s'bcell in interference ban "0 to 6#
=ercentage of ile Half %ateTCH in O!erlai S'bcell in interference ban "0 to 6#
=ercentage of ile f'll-rate TCH in 'nerlai s'bcell in interference ban "0 to 6#
=ercentage of ile Half-rate TCH in 'nerlai s'bcell in interference ban "0 to 6#
RPL * 60 * TDWNACC / TDWNSCAN 8 TOTCONGPAG 7 TOTPAG 100 * CNROCNT / (CNROCNT + RAACCFA) CNROCNT + RAACCFA CTRALACC / CNSCAN 100 * CTCONGS / (RPL * 60) CCALLS CMSESTAB CA#AACC / CA#ASCAN 100 * (CA#AACC / CA#ASCAN) / CNUCHCNT CNDROP 100 * CNDROP / CMSESTAB 100 * (CDISSS + CDISSSSUB) / CNDROP
OL 1 #L #L OL 1 #L OL 1 #L OL 1 #L OL 1 #L OL 1 #L OL 1 #L
OL 1 #L OL 1 #L
100 * (CDIS$A + CDIS$ASUB) / CNDROP 100 * CDISTA / CNDROP 100 * (CNDROP - ((CDISSS + CDISSSSUB) + (CDIS$A + CDIS$ASUB) + CDISTA)) / OL 1 #L CNDROP OL 1 #L 8 CNRELCONG 7 ,CM&E&TA$-CC##O&%C ( CMSESTAB / ( CCALLS - (CCONGS + CCONGSSUB) )) * 100 !"
OL 1 #L (TFTRALACC / TFNSCAN) + (THTRALACC / THNSCAN) RPL * ((TFTRALACC / TFNSCAN) + (THTRALACC / THNSCAN)) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) TN%C#CNT 8 ,CNRELCONG J ,T6NRELCONG J T#NRELCONG J T6NRELCONG&%$ J T#NRELCONG&%$ 7 TA&&AL
100 * (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) / ((TFCASSALL + THCASSALL + TFCASSALLSUB + THCASSALLSUB) + %&' '', HO (HO#ERSUC - HOSUCBCL - HOSUCWCL)" - %&' &,, HO (HO#ERSUC HOSUCBCL - HOSUCWCL)")
TASSALL 100 * (TFCASSALL + THCASSALL + TFCASSALLSUB + THCASSALLSUB) / TASSALL
TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB 8 ,,T6DI&&DL J T#DI&&DL J T6DI&&DL&%$ J T#DI&&DL&%$ J ,T6DI&&%L J T#DI&&%L J T6DI&&%L&%$ J T#DI&&%L&%$ J ,T6DI&&$L J T#DI&&$L J T6DI&&$L&%$ J T#DI&&$L&%$ 7 ,T6NDROP J T#NDROP J T6NDROP&%$ J T#NDROP&%$
8 ,,T6DI&=ADL J T#DI&=ADL J T6DI&=ADL&%$ J T#DI&=ADL&%$ J ,T6DI&=A%L J T#DI&=A%L J T6DI&=A%L&%$ J T#DI&=A%L&%$ J ,T6DI&=A$L J T#DI&=A$L J T6DI&=A$L&%$ J T#DI&=A$L&%$ 7 ,T6NDROP J T#NDROP J T6NDROP&%$ J T#NDROP&%$
100 * (TFSUDLOS + THSUDLOS + TFSUDLOSSUB + THSUDLOSSUB) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) 8 ,T6DI&TA J T#DI&TA 7 ,T6NDROP J T#NDROP J T6NDROP&%$ J T#NDROP&%$ 100 * ((TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB) - ((TFDISSDL + THDISSDL + TFDISSDLSUB + THDISSDLSUB) + (TFDISSUL + THDISSUL + TFDISSULSUB + THDISSULSUB) + (TFDISSBL + THDISSBL + TFDISSBLSUB + THDISSBLSUB) + (TFDIS$ADL + THDIS$ADL + TFDIS$ADLSUB + THDIS$ADLSUB) + (TFDIS$AUL + THDIS$AUL + TFDIS$AULSUB + THDIS$AULSUB) + (TFDIS$ABL + THDIS$ABL + TFDIS$ABLSUB + THDIS$ABLSUB) + (TFDISTA + THDISTA) + (TFSUDLOS + THSUDLOS + TFSUDLOSSUB + THSUDLOSSUB))) / (TFNDROP + THNDROP + TFNDROPSUB + THNDROPSUB)
TA#AACC / TA#ASCAN 100 * TFTCONGS / (RPL * 60)
100 * THTCONGS / (RPL * 60) 8 ,#O)ER&%C J #O)ER&%C 7 ,#O)ERCNT J #O)ERCNT 8 ,#ORTTOC# J #ORTTOC# 7 ,#O)ERCNT J #O)ERCNT TS-I.OOD *00 / (TS-I.OOD 1 TS-I'CC2T 1 TS-I'D) 345 TS-I'CC2T *00 / (TS-I.OOD 1 TS-I'CC2T 1 TS-I'D) 345 TS-I'D *00 / (TS-I.OOD 1 TS-I'CC2T 1 TS-I'D) 345 (DIS-' / DIS&OR6 ) *00 345 "78 *00 ITFOSI* / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 78 *00 ITFOSI% / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 78 *00 ITFOSI$ / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 78 *00 ITFOSI+ / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 78 *00 ITFOSI, / (ITFOSI* 1 ITFOSI% 1 ITFOSI$ 1 ITFOSI+ 1 ITFOSI,) 345 "78 *00 ITHOSI* / (ITHOSI* 1 ITHOSI% 1 ITHOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 78 *00 ITHOSI% / (ITHOSI* 1 ITHOSI% 1 ITHOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 78 *00 ITHOSI$ / (ITHOSI* 1 ITHOSI% 1 ITHOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 78 *00 ITHOSI+ / (ITHOSI* 1 ITHOSI% 1 ITFOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 78 *00 ITHOSI, / (ITHOSI* 1 ITHOSI% 1 ITHOSI$ 1 ITHOSI+ 1 ITHOSI,) 345 "78 *00 ITF#SI* / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 78 *00 ITF#SI% / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 78 *00 ITF#SI$ / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 78 *00 ITF#SI+ / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345 78 *00 ITF#SI, / (ITF#SI* 1 ITF#SI% 1 ITF#SI$ 1 ITF#SI+ 1 ITF#SI,) 345
