1 Nokia Siemens NetworksRN31667EN20GLA0Type Customer hereType Date hereRadio Access Bearer and MobilityNBARAN Training2 Nokia Siemens NetworksRN31667EN20GLA0Agenda Radio Access Bearer (RAB set!"# $%eor& Si'na(in' )(ow# $ri''er *oints # +*,s -o.i(it& +*,# S/0# ,S/0# ,)/0 E1ercise# Radio Access Bearer +*, ana(&sis# Radio Access Bearer *er2ormance disc!ssion# -o.i(it& *er2ormance3 Nokia Siemens NetworksRN31667EN20GLA0Radio Access Bearer setup3 Nokia Siemens NetworksRN31667EN20GLA0Quality Of Serice4 Nokia Siemens NetworksRN31667EN20GLA0Quality of Serice !"#$$ %"&'()*%"&%()+$E -$ 5$RAN6N ,!E7GEN07E6NGatewa&$E5-$S,MTS Bearer Serice ,MTS Bearer Serice-nd.to.-nd Serice -nd.to.-nd SericeT-*MT /ocal Bearer Serice-0ternal Bearer SericeRadio Access BearerRadio Access Bearer Serice SericeCN Bearer SericeBac1bone Bearer Serice2u Bearer SericeRadio BearerRadio Bearer Serice Serice,MTS Bearer Serice ,MTS Bearer Serice6 Nokia Siemens NetworksRN31667EN20GLA0RAB and RRC connection,- ,TRAN!RNC+CN,u2uRRCRRCRadio Access BearerSignalling Connection Signalling ConnectionRRC Connection RRC Connection 2u Connection 2u ConnectionRadio Bearer 2u Bearer7 Nokia Siemens NetworksRN31667EN20GLA0AMR 3oice CallE8er& ca(( starts wit% RR6 connection esta.(is%ment5E indicates in Initial Direct Transfer ser8ice t&"eSec!rit& 2!nctions tri''ered 2rom 6N 2o((ow6N sends RABAssi'nmentRe9!est to RN6 to set:!" reso!rcesRN6 c%ecks and a((ocates a8ai(a.(e reso!rces,n "ara((e( t%ere is ,S7N si'na((in' 2or ca(( set!"; Nokia Siemens NetworksRN31667EN20GLA0AMR 3oice Call /" Signalling !'*%+RR6 6onnection set!"5$RAN reso!rce a((ocation 2or A-R 8oice ca((< Nokia Siemens NetworksRN31667EN20GLA0AMR 3oice Call /" Signalling !%*%+10 Nokia Siemens NetworksRN31667EN20GLA0RAB$erformance 4 e0ample case5 AMR callUE BS RNC CNCM service requestRAB ass. req. RL rec. prepareRL rec. readyACDigit Analysis, RNC Iub internal resources, AAL2 CAC.AAL2 sig. R!RAB_STP_ATTEMPTSRadio Bearer "etupRadio Bearer "etup Co#pleteAAL2 sig. R!AAL2 sig. C$RAB ass. resp. RAB_STP_COMPLETERAB SET UP PHASERAB_ACC_COMPLETERAB ACCESS PHASERAB ACTIVE PHASERAB ass. req. %release&RAB ass. resp. %release&RAB_ACT_COMPLETEDigit Analysis, Iu C" RNC internal resources, AAL2 CAC.AAL2 sig. C$RAB Rel Req.RAB ass. resp. %'ailure cause&(ception) release o' t*e RAB during t*e AC+I, p*ase(ception) release o' t*e RAB during t*e "+ -. or ACC"" p*aseIu rel. req. Iu rel. con'. M/00/C11 RAB "+. A++M/00/C23 RAB "+. C.LpositieM/00/C//4 RAB ACC C.LM/00/C/31 RAB AC+ C.L11 Nokia Siemens NetworksRN31667EN20GLA0RAB$erformance 4 e0ample case5 AMR callUE BS RNC CNCM service requestRAB ass. req. %setup&RL rec. prepareRL rec. readyACDigit Analysis, RNC Iub internal resources, AAL2 CAC.AAL2 sig. R!RAB_STP_ATTEMPTSRadio Bearer "etupRadio Bearer "etup Co#pleteAAL2 sig. R!AAL2 sig. C$RAB ass. resp. %setup&RAB_STP_COMPLETERAB_ACC_COMPLETERAB ass. req. %release)RAB ass. resp. %release)RAB_ACT_COMPLETEDigit Analysis, Iu C" RNC internal resources, AAL2 CAC.AAL2 sig. C$RAB Rel Req.RAB ass. resp. %'ailure cause)(ception) release o' t*e RAB during t*e AC+I, p*ase(ception) release o' t*e RAB during t*e "+ -. or ACC"" p*aseIu rel. req. Iu rel. conf. failures in active phaseM/00/C50 due to Ad#ission CtrlM/00/C5/due to B+"M/00/C52 due to +ransportM/00/C53 due to RNCM/00/C56 due to $ro7en B+"M/00/C43/ due to AAL2 iuBnegatieM/00/C/22 due to -M/00/C/23due to RNCfailures in access phasefailures in setup phaseM/00/C/64 due to IuM/00/C/61 due to RadioM/00/C/62 due to B+"M/00/C/65 due to IuRM/00/C/40 due to RNCM/00/C382 due to -RL rec. co##it12 Nokia Siemens NetworksRN31667EN20GLA0Call Setup Success Rate . CSSR6SSR 2or a s"eci2ic ser8ice is ca(c!(ated t%e 2o((owin' wa&=6SSR an& ser8ice > RR6 connection set!" ? access @ RAB set!" ? access an& ser8iceRR6 "art RAB "art13 Nokia Siemens NetworksRN31667EN20GLA0Success rate 6$26SSR Aoice ca(( (RN6B4642 # co!nter names=6SSR Aoice ca(( (RN6B4642 # co!nter n!m.ers='(( 7 ! sum! MOC8CON38CA//8ATTS . MOC8CON38CA//89A2/S : MTC8CON38CA//8ATTS . MTC8CON38CA//89A2/S : -M-R#-NC;8CA//8ATTS . -M-R#-NC;8CA//89A2/S . RRC8ACC8R-/8-M-R#-NC; . RRC8ACC8R-/8MO8CON3 . RRC8ACC8R-/8MT8CON3 + ................................................. sum! MOC8CON38CA//8ATTS : MTC8CON38CA//8ATTS : -M-R#-NC;8CA//8ATTS . RRC8ATT8R-$8MO8CON3 . RRC8ATT8R-$8MT8CON3 . RRC8ATT8R-$8-M-R#-NC; . RRC8ACC8R-/8-M-R#-NC; . RRC8ACC8R-/8MO8CON3 . RRC8ACC8R-/8MT8CON3 . RRC8CONN8ST$8R-?% . M'(('C>>" . M'(('C>>@ + ................................................. sum! M'(('C%% : M'(('C"% : M'(('C=( . M'(('C>)" . M'(('C>)@ . M'(('C>@% . M'(('C>?% . M'(('C>>" . M'(('C>>@ . M'(('C?') + + 7 ! sum! M'(('C''>+ ...................................................... sum! M'(('C?? + + + Call Setup Success Rate 3O2C-RR6 "artRAB "art13 Nokia Siemens NetworksRN31667EN20GLA0Success rate 6$26SSR Aideo ca(( (RN6B466e # co!nter names=6SSR Aideo ca(( (RN6B466e # co!nter n!m.ers='(( 7 ! sum! MOC8CON38CA//8ATTS . MOC8CON38CA//89A2/S : MTC8CON38CA//8ATTS . MTC8CON38CA//89A2/S . RRC8ACC8R-/8MO8CON3 . RRC8ACC8R-/8MT8CON3 + ................................................... sum! MOC8CON38CA//8ATTS : MTC8CON38CA//8ATTS . RRC8ATT8R-$8MO8CON3 . RRC8ATT8R-$8MT8CON3 . RRC8ACC8R-/8MO8CON3 . RRC8ACC8R-/8MT8CON3 + + 7 ! sum! RAB8ACC8COM$8CS8CON3 + .................................................... sum! RAB8ST$8ATT8CS8CON3 + + '(( 7 ! sum! M'(('C%% . M'(('C%" : M'(('C"% . M'(('C"" . M'(('C>>" . M'(('C>>@ + ................................................... sum! M'(('C%% : M'(('C"% . M'(('C>)" . M'(('C>)@ . M'(('C>>" . M'(('C>>@ + + 7 ! sum! M'(('C''? + .................................................... sum! M'(('C?) + + Call Setup Success Rate ,D2 CA// !CS ?=1 ideo call+RR6 "artRAB "art14 Nokia Siemens NetworksRN31667EN20GLA0Call Completion Success Rate . CCSR66SR 2or a s"eci2ic ser8ice is ca(c!(ated .ased on RAB 6o!nters=,n NSN Nokia RAN t%ere are ne'ati8e co!nters !sed to 'et s!ccess ratio=

66SR > 100 C : 100 C D66SR an& ser8ice > RAB s!ccess rate an& ser8ices!m ( RAB 2ai(!re co!nterss!m ( RAB 2ai(!re co!nters E RAB acti8e 6om"(ete16 Nokia Siemens NetworksRN31667EN20GLA0Success rate 6$266SR Aoice ca(( (RN6B231c # co!nter names=66SR Aoice ca(( (RN6B231c # co!nter n!m.ers='(( . '((7 sum! RAB8ACT8R-/8CS83O2C-8$8-M$ : RAB8ACT89A2/8CS83O2C-82, : RAB8ACT89A2/8CS83O2C-8RAD2O : RAB8ACT89A2/8CS83O2C-8BTS : RAB8ACT89A2/8CS83O2C-82,R : RAB8ACT89A2/8CS83O2C-8RNC : RAB8ACT89A2/8CS83O2C-8,-+ ................................................................. sum! RAB8ACT8COM$8CS83O2C- : RAB8ACT8R-/8CS83O2C-8SRNC : RAB8ACT8R-/8CS83O2C-8$8-M$ : RAB8ACT89A2/8CS83O2C-82, : RAB8ACT89A2/8CS83O2C-8RAD2O : RAB8ACT89A2/8CS83O2C-8BTS : RAB8ACT89A2/8CS83O2C-82,R : RAB8ACT89A2/8CS83O2C-8RNC : RAB8ACT89A2/8CS83O2C-8,-+ '(( . '((7 sum! M'(('C'== : M'(('C'=> : M'(('C'=? : M'(('C'=) : M'(('C'=@ : M'(('C'>( : M'(('C"A%+ ................................................................. sum!M'(('C'"? : M'(('C'=" : M'(('C'== : M'(('C'=> : M'(('C'=? : M'(('C'=) : M'(('C'=@ : M'(('C'>( : M'(('C"A%+ Call Completion Success Rate 3O2C-17 Nokia Siemens NetworksRN31667EN20GLA0Success rate 6$2s66SR Aoice ca(( (RN6Bse(2made # co!nter names=66SR Aoice ca(( (RN6Bse(2made # co!nter n!m.ers='((.'(( 7 S,M !RAB8ACT8R-/8CS8CON38$8-M$ : RAB8ACT89A2/8CS8CON382, : RAB8ACT89A2/8CS8CON38RAD2O : RAB8ACT89A2/8CS8CON38BTS : RAB8ACT89A2/8CS8CON382,R : RAB8ACT89A2/8CS8CON38RNC : RAB8ACT89A2/8CS8CON38,- ........................................ S,M !RAB8ACT8COM$8CS8CON3 : RAB8ACT8R-/8CS8CON38SRNC : RAB8ACT8R-/8CS8CON38$8-M$ : : RAB8ACT89A2/8CS8CON382, : RAB8ACT89A2/8CS8CON38RAD2O : RAB8ACT89A2/8CS8CON38BTS : RAB8ACT89A2/8CS8CON382,R : RAB8ACT89A2/8CS8CON38RNC : RAB8ACT89A2/8CS8CON38,- '(( . '((7 sum! M'(('C'== : M'(('C'=> : M'(('C'=? : M'(('C'=) : M'(('C'=@ : M'(('C'>( : M'(('C"A%+ ................................................................. sum!M'(('C'"? : M'(('C'=" : M'(('C'== : M'(('C'=> : M'(('C'=? : M'(('C'=) : M'(('C'=@ : M'(('C'>( : M'(('C"A%+ Call Completion Success Rate ,D2 CA// !CS ?=1 3ideo Call+ $%is +*, is .ased on RN6B160d # ot%er ser8ices t%an 57, were e1c(!ded1; Nokia Siemens NetworksRN31667EN20GLA0$ac1et CallE8er& ca(( starts wit% RR6 connection esta.(is%ment5E indicates in Initial Direct Transfer ser8ice t&"eSec!rit& 2!nctions tri''ered 2rom 6N 2o((ow6N sends RABAssi'nmentRe9!est to RN6 to set:!" reso!rcesRN6 c%ecks and a((ocates a8ai(a.(e reso!rces,n "ara((e( t%ere is G*RS -o.i(it& -ana'ement si'na((in' 2or "acket ca(( set!"1< Nokia Siemens NetworksRN31667EN20GLA0/ayer " signaling for BS$A call setup !'*%+5! inter2ace ,!B inter2ace ,! inter2acetimin'RR6 6onnection set!"20 Nokia Siemens NetworksRN31667EN20GLA0/ayer " signaling for BS$A call setup !%*%+5! inter2ace ,!B inter2ace,! inter2ace timin'21 Nokia Siemens NetworksRN31667EN20GLA0RAB ACCESS PHASERAB$S set up procedureUE BS RNCAct. .D. conte(t requestRAB ass. req. %setup&RL rec. prepareRL rec. readyno ACDigit Analysis, RNC Iub internal resources, AAL2 CAC.AAL2 sig. R!RAB_STP_ATTEMPTSRadio Bearer "etupRadio Bearer "etup Co#pleteRAB ass. resp. %setup&RAB_STP_COMPLETERAB SETUP PHASERAB_ACC_COMPLETERAB ACTIVE PHASERAB ass. req. %release&RAB ass. resp. %release&RAB_ACT_COMPLETEAAL2 sig. C$Measure#ent Report9+. tunnel creationDC: 0;0RL rec. prepareRL rec. readyACMeasure#ent ReportDC: 0;0B:"D.AB-"R"BIN+ Nor#al ." RAB "etup 'or Bac@ground or Interactive class as in preual to the !"##$C%"%D!"##$C%",D!"##$C%"&D!"##$C%$# Cinteractive) or !"##$C%$$D!"##$C%$.D!"##$C%$+D!"##$C%$, CAac;@roun:)The total nu6Aer of HS-SCH setup failures :ue IuA transport CAA'$) in the SRNC for interactive or Aac;@roun: class connectionsB counter9 M/002C6/2 "+-.B$AILBI-BB:"B+F+ALBIN+ or M/002C624"+-.B$AILBI-BB:"B+F+ALBB9R. These counters are e>ual to the !"##$C%"%D!"##$C%",D!"##$C%"&D!"##$C%$# Cinteractive) or !"##$C%$$D!"##$C%$.D!"##$C%$+D!"##$C%$, CAac;@roun:)BSD$A ActiationD Cell DCB 4 BS.DSCBtransaction32 Nokia Siemens NetworksRN31667EN20GLA0AA'$SI*9EC-AA'$SI*9ERERa:io 'in; Recon?@ure Rea:=UENBAP9 Ra:io 'in; Recon?@ure Prepare!easure6ent Report 9 e%aRa:io 'in; Recon?@uration CancelUE UENo:e B No:e BRNCRNCThe nu6Aer of HS-SCH !AC-: FoG setup failures :ue to IuA transport CAA'$) in the SRNC for interactive or Aac;@roun: class connections9!"##$C%"% SETUP(-AI'(IUB(!AC((INT or !"##$C%$$SETUP(-AI'(IUB(!AC((B*R is incre6ente:The nu6Aer of HS-SCH !AC-: FoG setup failures :ue to IuA transport CAA'$) in the SRNC for interactive or Aac;@roun: class connections9!"##$C%"% SETUP(-AI'(IUB(!AC((INT or !"##$C%$$SETUP(-AI'(IUB(!AC((B*R is incre6ente:AC to chec; to accept or reuestAC to chec; to accept or reuestBSD$A ActiationD Cell DCB 4 BS.DSCBtransaction33 Nokia Siemens NetworksRN31667EN20GLA0AA'$SI*9EC-AA'$SI*9ERERa:io 'in; Recon?@ure Rea:=UENBAP9 Ra:io 'in; Recon?@ure Prepare!easure6ent Report 9 e%aRa:io 'in; Recon?@uration Co66itRRC9 Ra:io Bearer Recon?@uration CCH)RRC9 Ra:io Bearer Recon?@uration -ailure CCH)UE UENo:e B No:e BRNCRNCAA'$SI*9EC-AA'$SI*9EREAC to chec; to accept or reuestAC to chec; to accept or reuest3hen the RNC has receive: an RRC9 RAI) BEARER REC)N-I*URATI)N -AI'URE 6essa@e fro6 the UE :urin@ the HS-SCH setup or a ti6er Gaitin@ for the RRC9 RAI) BEARER REC)N-I*URATI)N C)!P'ETE 6essa@e to eHpireB counter !"##$C%"1 SETUP(-AI'(UE(HS(SCH(INT or !"##$C%$/ SETUP(-AI'(UE(HS(SCH(B*RB is incre6ente:3hen the RNC has receive: an RRC9 RAI) BEARER REC)N-I*URATI)N -AI'URE 6essa@e fro6 the UE :urin@ the HS-SCH setup or a ti6er Gaitin@ for the RRC9 RAI) BEARER REC)N-I*URATI)N C)!P'ETE 6essa@e to eHpireB counter !"##$C%"1 SETUP(-AI'(UE(HS(SCH(INT or !"##$C%$/ SETUP(-AI'(UE(HS(SCH(B*RB is incre6ente:BSD$A ActiationD Cell DCB 4 BS.DSCBtransaction33 Nokia Siemens NetworksRN31667EN20GLA0AA'$SI*9EC-AA'$SI*9ERERa:io 'in; Recon?@ure Rea:=UENBAP9 Ra:io 'in; Recon?@ure Prepare!easure6ent Report 9 e%aRa:io 'in; Recon?@uration Co66itRRC9 Ra:io Bearer Recon?@uration CCH)RRC9 Ra:io Bearer Recon?@uration Co6plete CCH)UE UENo:e B No:e BRNCRNCAA'$SI*9EC-AA'$SI*9EREAC to chec; to accept or reuestAC to chec; to accept or reuestIf at an= ti6e :urin@ the HS-SCH setup the RNC :eci:es to reuestHS-SCH9 Capacit= AllocationUE UENo:e B No:e BRNCRNCAA'$SI*9EC-AA'$SI*9EREThe nu6Aer of CH allocations Gith interactive )R Aac;@roun: class :ue to HSPA return channel CCH U') up@ra:eB counter9M/002C628 :"BD"C:BR+B-.9RADBIN+ or M/002C63/ :"BD"C:BR+B-.9RADBB9R, is incre#entedThe nu6Aer of CH allocations Gith interactive )R Aac;@roun: class :ue to HSPA return channel CCH U') up@ra:eB counter9M/002C628 :"BD"C:BR+B-.9RADBIN+ or M/002C63/ :"BD"C:BR+B-.9RADBB9R, is incre#entedAC to chec; to accept or reuestAC to chec; to accept or reuest!easure6ent Report 9 e%aAC to chec; to accept or reuestHS-SCH9 Capacit= AllocationU' NRT Return channel transport in IuA HS-SCH transport in IuA. '9CAC in RNC alrea:=Setup infor6ation for the UEecision on the transportB -ACHB CH or HS-SCHBSD$A ActiationD Cell DCB 4 BS.DSCBtransaction3< Nokia Siemens NetworksRN31667EN20GLA0Selected BS,$A Counters30 Nokia Siemens NetworksRN31667EN20GLA0$inal ;R>AL6A*=ERGAL6A*=E6)RR6= Acti8e Set 5"date 6om"(ete- -NBA*= Radio Link Set!" Re9!est # 2or So2t /ando8erNBA*= Radio Link Addition Re9!est # 2or So2ter /ando8erNBA*= Radio Link Addition Res"onseSoft Bandoer Counters!M'(()C'(+ C-//8ADD8R-Q8ON8SBO89OR8RT!M'(()C''+ C-//8D-/8R-Q8ON8SBO89OR8RT!M'(()C'%+ C-//8R-$/8R-Q8ON8SBO89OR8RT!M'(()C%)+ C-//8ADD8R-Q8ON8SBO89OR8NRT!M'(()C%@+ C-//8D-/8R-Q8ON8SBO89OR8NRT!M'(()C%A+ C-//8R-$/8R-Q8ON8SBO89OR8NRTAll counters are NOT incremented in case there is parallel process preention due to preious SBO procedure on going for the ,- from Ehich the reGuest is receied!M'(()C'(+ C-//8ADD8R-Q8ON8SBO89OR8RT!M'(()C''+ C-//8D-/8R-Q8ON8SBO89OR8RT!M'(()C'%+ C-//8R-$/8R-Q8ON8SBO89OR8RT!M'(()C%)+ C-//8ADD8R-Q8ON8SBO89OR8NRT!M'(()C%@+ C-//8D-/8R-Q8ON8SBO89OR8NRT!M'(()C%A+ C-//8R-$/8R-Q8ON8SBO89OR8NRTAll counters are NOT incremented in case there is parallel process preention due to preious SBO procedure on going for the ,- from Ehich the reGuest is receiedRecei8ed messa'e RR6= Acti8e Set 5"date 6om"(eteF $ri''ers= -1007614 S566B5*7A$ESB0NBS/0B)0RBR$Recei8ed messa'e RR6= Acti8e Set 5"date 6om"(eteF $ri''ers= -1007632 S566B5*7A$ESB0NBS/0B)0RBNR$Recei8ed messa'e RR6= Acti8e Set 5"date 6om"(eteF $ri''ers= -1007614 S566B5*7A$ESB0NBS/0B)0RBR$Recei8ed messa'e RR6= Acti8e Set 5"date 6om"(eteF $ri''ers= -1007632 S566B5*7A$ESB0NBS/0B)0RBNR$Recei8ed messa'e RR6= Acti8e Set 5"date )ai(!re tri''ers= -1007616M33 5NS566B5*7A$ESB0NBS/0B)0RBR$MNR$$%ese co!nters a(so tri''er i2 RR6= Acti8e Set 5"date 6om"(ete is not recei8ed Recei8ed messa'e RR6= Acti8e Set 5"date )ai(!re tri''ers= -1007616M33 5NS566B5*7A$ESB0NBS/0B)0RBR$MNR$$%ese co!nters a(so tri''er i2 RR6= Acti8e Set 5"date 6om"(ete is not recei8ed or= RR6= Acti8e Set 5"date )ai(!rearious M'((> counters triggeredarious M'((% counters triggeredM'(()C)' or C)% triggered in case of R/ Setup*Add 9ailure due to BTS or AA/%37 Nokia Siemens NetworksRN31667EN20GLA0SBO retriesJ%en t%e SRN6 recei8es a "eriodic RR6= -EAS5RE-EN$ RE*0R$ messa'e 2rom t%e 5EI and t%e messa'e is tri''ered d!e to e8ent 1AM16I and t%e "re8io!s ce(( additionMre"(acement re9!est 2or t%e 5E %as 2ai(ed (no AS5 sent and t%is re9!est is made 2or t%e same ce(((s-1007613 6ELLBA77B)A,LB0NBS/0B)0RBR$ or -1007613 6ELLBRE*LB)A,LB0NBS/0B)0RBR$ or-1007630 6ELLBA77B)A,LB0NBS/0B)0RBNR$ or -1007631 6ELLBRE*LB)A,LB0NBS/0B)0RBNR$ or$%ese co!nters are !"dated in e8er& ce(( .e(on'in' to t%e acti8e set w%en t%e messa'e is recei8ed (.e2ore "ossi.(e acti8e set c%an'esJ%en t%e SRN6 recei8es a "eriodic RR6= -EAS5RE-EN$ RE*0R$ messa'e 2rom t%e 5EI and t%e messa'e is tri''ered d!e to e8ent 1AM16I and t%e "re8io!s ce(( additionMre"(acement re9!est 2or t%e 5E %as 2ai(ed (no AS5 sent and t%is re9!est is made 2or t%e same ce(((s-1007613 6ELLBA77B)A,LB0NBS/0B)0RBR$ or -1007613 6ELLBRE*LB)A,LB0NBS/0B)0RBR$ or-1007630 6ELLBA77B)A,LB0NBS/0B)0RBNR$ or -1007631 6ELLBRE*LB)A,LB0NBS/0B)0RBNR$ or$%ese co!nters are !"dated in e8er& ce(( .e(on'in' to t%e acti8e set w%en t%e messa'e is recei8ed (.e2ore "ossi.(e acti8e set c%an'esJ%en RN6 recei8es a "eriodic meas!rement re"ort tri''ered .& e8ent 1B to t%e RN6 in order to remo8e a ce(( 2rom t%e acti8e setI co!nter= -1007636 6ELLB7ELB)A,LB0NBS/0B)0RBR$ or -1007637 6ELLB7ELB)A,LB0NBS/0B)0RBNR$ is incremented$%is sit!ation can %a""en w%en t%e RN6 is "re8ented to de(ete t%e e1istin' .ranc% 2rom t%e acti8e set .e2ore an& ot%er .ranc% %as ac%ie8ed s&nc%ronisation (NBA*= S&nc%ronisation ,ndication is recei8ed$%e co!nters are !"dated in e8er& ce(( t%at is in t%e acti8e set on t%e SRN6 side w%en t%e RN6 recei8es t%e meas!rement re"ortJ%en RN6 recei8es a "eriodic meas!rement re"ort tri''ered .& e8ent 1B to t%e RN6 in order to remo8e a ce(( 2rom t%e acti8e setI co!nter= -1007636 6ELLB7ELB)A,LB0NBS/0B)0RBR$ or -1007637 6ELLB7ELB)A,LB0NBS/0B)0RBNR$ is incremented$%is sit!ation can %a""en w%en t%e RN6 is "re8ented to de(ete t%e e1istin' .ranc% 2rom t%e acti8e set .e2ore an& ot%er .ranc% %as ac%ie8ed s&nc%ronisation (NBA*= S&nc%ronisation ,ndication is recei8ed$%e co!nters are !"dated in e8er& ce(( t%at is in t%e acti8e set on t%e SRN6 side w%en t%e RN6 recei8es t%e meas!rement re"ort3; Nokia Siemens NetworksRN31667EN20GLA0M'(()C(!C'A+ ON-8C-//82N8ACT23-8S-T89OR8!N+RT M'(()C(!C'A+ ON-8C-//82N8ACT23-8S-T89OR8!N+RTM'(()C'!C%(+ TFO8C-//82N8ACT23-8S-T89OR8!N+RT M'(()C'!C%(+ TFO8C-//82N8ACT23-8S-T89OR8!N+RTM'(()C%!C%'+ TBR--8C-//82N8ACT23-8S-T89OR8!N+RT M'(()C%!C%'+ TBR--8C-//82N8ACT23-8S-T89OR8!N+RT*eriod o2 time w%en t%e ce(( .e(on's to an acti8e set w%ose siNe is oneI two or t%reeF 5nit= 100msF,ncremented .& SRN6 in e8er& ce(( wit%in t%e Acti8e Set w%en t%e Acti8e Set %as c%an'ed5"dated w%en ca(( is re(easedF$%ese co!nters do not discriminate .etween so2t and so2ter %ando8erI so t%e ce((s in t%e AS co!(d .e(on' to t%e same or di22erent Node BFActie Set measurements3< Nokia Siemens NetworksRN31667EN20GLA06e(( 16e(( 21 ce(( in Acti8e Set2 ce((s in Acti8e Set1011A8era'e acti8e set siNe (ce(( 1 > (1E112 M2 > 1F4A8era'e acti8e set siNe (ce(( 2 > (112 M1 > 29air calculation of Aerage AS siHe !cell leel+Simple e0amplece(( 1ce(( 1ce(( 2ce(( 2NRT RT SET ACT IN CELL THREENRT RT SET ACT IN CELL TWONRT RT SET ACT IN CELL ONENRT RT SET ACT IN CELL THREENRT RT SET ACT IN CELL TWONRT RT FOR SET ACT IN CELL ONE/ _ _ _ _ _/ _ _ _ _ _/ _ _ _ _ _3 / _ _ _ _ _2 / _ _ _ _ _/ _ _ _ _ _ _+++ +40 Nokia Siemens NetworksRN31667EN20GLA06e(( 16e(( 21 in Acti8e Set2 in Acti8e Set1011S!m(RN612$ota( n!m.er o2 5Es> 1 E 2M2 > 2A8era'e acti8e set siNe (RN6 > (1E2M2 > 1F4ce(( 1ce(( 1ce(( 2ce(( 29air calculation of Aerage AS siHe !RNC leelD RNC'A%b+Simple e0ample3 / / _ _ _ _ _2 / / _ _ _ _ _/ _ _ _ _ _/ _ _ _ _ _/ _ _ _ _ _/ _ _ _ _ _ _NRT RT SET ACT IN CELL THREENRT RT SET ACT IN CELL TWONRT RT SET ACT IN CELL ONENRT RT SET ACT IN CELL THREENRT RT SET ACT IN CELL TWONRT RT FOR SET ACT IN CELL ONE++++41 Nokia Siemens NetworksRN31667EN20GLA0Actie Set ,pdate Success RateREQ_ON_SHO CELL_REPL_ EQ_ON_SHO CELL_DEL_R EQ_ON_SHO CELL_ADD_RES_ON_SHO SUCC_UPDAT+ +6e(( Le8e( )orm!(a=Soft Bandoer OerheadS/0B08er%ead> 100C D (A8era'e Acti8e Set SiNe # 142 Nokia Siemens NetworksRN31667EN20GLA0Actie Set ,pdate Success RateE8er& sin'(e co!nter is !"dated in a(( t%e ce((s wit%in t%e Acti8e Set w%en t%e -eas!rement Re"ort is recei8edF$%eoretica( de2inition=REQ_ON_SHO CELL_REPL_ EQ_ON_SHO CELL_DEL_R EQ_ON_SHO CELL_ADD_RES_ON_SHO SUCC_UPDAT+ +6e(( Le8e( )orm!(a=periodical notreporttmeasuremen of numbertotalUpdates AS successful of numbertotal6(!ster M RN6 +*, 43 Nokia Siemens NetworksRN31667EN20GLA0BO Success per AdIacency !AD