Content for TS 32.406 Word version: 18.0.0
2 References
3 Measurement family and abbreviations
4 Measurements related to the SGSN
4.1 Mobility Management
4.2 Subscriber Management
4.3 SRNS Relocation
4.4 Security
4.6 Session Management
4.7 CAMEL Measurements
4.8 UMTS-GSM Intersystem Change
4.9 UMTS GTP Measurements
4.10 UMTS Bearer Service
4.11 LLC frames
4.12 SNDCP N-PDUs
4.13 IMEI checking procedure
4.14 DNS
2 References p. 12
3 Measurement family and abbreviations p. 13
3.1 Measurement family p. 13
3.2 Abbreviations p. 14
4 Measurements related to the SGSN p. 16
4.1 Mobility Management p. 16
4.1.1 GPRS attach procedures p. 16
4.1.1.1 Attempted GPRS attach procedures p. 16
4.1.1.2 Successful GPRS attach procedures p. 16
4.1.1.3 Failed GPRS attach procedures p. 17
4.1.1.4 Aborted GPRS attach procedures p. 17
4.1.2 Intra-SGSN Routing Area update procedures p. 17
4.1.2.1 Attempted intra-SGSN Routing Area update procedures p. 17
4.1.2.2 Successful intra-SGSN Routing Area update procedures p. 18
4.1.2.3 Failed intra-SGSN Routing Area update procedures p. 18
4.1.3 GPRS detach procedures initiated by MS p. 19
4.1.4 GPRS detach procedures initiated by SGSN p. 19
4.1.4.1 Attempted GPRS detach procedures initiated by SGSN p. 19
4.1.4.2 Successful GPRS detach procedures initiated by SGSN p. 20
4.1.5 Inter-SGSN Routing Area update procedures p. 20
4.1.5.1 Attempted inter-SGSN Routing Area update procedures p. 20
4.1.5.2 Successful inter-SGSN Routing Area update procedures p. 20
4.1.5.3 Failed inter-SGSN Routing Area update procedures p. 21
4.1.6 GPRS attach procedures with IMSI already attached p. 21
4.1.6.1 Attempted GPRS attach procedures with IMSI already attached p. 21
4.1.6.2 Successful GPRS attach procedures with IMSI already attached p. 22
4.1.6.3 Failed GPRS attach procedures with IMSI already attached p. 22
4.1.6.4 Aborted GPRS attach procedures with IMSI already attached p. 23
4.1.7 IMSI detach procedures initiated by MS p. 23
4.1.8 Combined GPRS/IMSI attach procedures p. 24
4.1.8.1 Attempted combined GPRS/IMSI attach procedures p. 24
4.1.8.2 Successful combined GPRS/IMSI attach procedures p. 24
4.1.8.3 Failed combined GPRS/IMSI attach procedures p. 25
4.1.8.4 Aborted combined GPRS/IMSI attach procedures p. 25
4.1.9 Combined GPRS/IMSI detach procedures initiated by MS p. 26
4.1.10 Combined RA/LA intra-SGSN Routing Area update procedures p. 26
4.1.10.1 Attempted combined RA/LA intra-SGSN Routing Area update procedures p. 26
4.1.10.2 Successful combined RA/LA intra-SGSN Routing Area update procedures p. 26
4.1.10.3 Failed combined RA/LA intra-SGSN Routing Area update procedures p. 27
4.1.11 "Combined RA/LA with IMSI Attach" intra-SGSN Routing Area update procedures p. 27
4.1.11.1 Attempted "combined RA/LA with IMSI Attach" intra-SGSN Routing Area update procedures p. 27
4.1.11.2 Failed "combined RA/LA with IMSI Attach" intra-SGSN Routing Area update procedures p. 28
4.1.12 Combined RA/LA inter-SGSN Routing Area update procedures p. 28
4.1.12.1 Attempted combined RA/LA inter-SGSN Routing Area update procedures p. 28
4.1.12.2 Successful combined RA/LA inter-SGSN Routing Area update procedures p. 29
4.1.12.3 Failed combined RA/LA inter-SGSN Routing Area update procedures p. 29
4.1.13 "Combined RA/LA with IMSI Attach" inter-SGSN Routing Area update procedures p. 30
4.1.13.1 Attempted "combined RA/LA with IMSI Attach" inter-SGSN Routing Area update procedures p. 30
4.1.13.2 Failed "combined RA/LA with IMSI Attach" inter-SGSN Routing Area update procedures p. 30
4.1.14 Number of received invalid P-TMSI's during detach p. 31
4.1.15 GSM PS paging procedures p. 31
4.1.15.1 Attempted GSM PS paging procedures p. 31
4.1.15.2 Successful GSM PS paging procedures p. 31
4.1.15.3 Failed GSM PS paging procedures p. 32
4.1.16 UMTS PS paging procedures p. 32
4.1.16.1 Attempted UMTS PS paging procedures p. 32
4.1.16.2 Successful UMTS PS paging procedures p. 32
4.1.16.3 Failed UMTS PS paging procedures p. 33
4.1.17 PS paging procedures with unknown access type p. 33
4.1.18 Number of PS paging message sends from 2G-SGSN to the MS p. 33
4.1.19 Number of PS paging message sends from 3G-SGSN to the MS p. 34
4.1.20 GSM subscribers state p. 34
4.1.20.1 Subscribers in STANDBY state p. 34
4.1.20.1.1 Number of subscribers in STANDBY state p. 34
4.1.20.1.2 Mean number of subscribers in STANDBY state p. 34
4.1.20.1.3 Max number of subscribers in STANDBY state p. 34
4.1.20.2 Subscribers in READY state p. 35
4.1.21 UMTS subscribers state p. 36
4.1.21.1 Subscribers in PMM-IDLE state p. 36
4.1.21.1.1 Number of subscribers in PMM-IDLE state p. 36
4.1.21.1.2 Mean number of subscribers in PMM-IDLE state p. 36
4.1.21.1.3 Max number of subscribers in PMM-IDLE state p. 36
4.1.21.2 Subscribers in PMM-CONNECTED state p. 37
4.1.22 Attached subscribers p. 37
4.1.22.1 Number of attached subscribers p. 37
4.1.22.2 Mean number of attached subscribers p. 38
4.1.22.3 Max number of attached subscribers p. 38
4.1.23 Home subscribers p. 39
4.1.23.1 Number of home subscribers p. 39
4.1.23.2 Mean number of home subscribers p. 39
4.1.23.3 Max number of home subscribers p. 40
4.1.24 Visiting national subscribers p. 40
4.1.24.1 Number of visiting national subscribers p. 40
4.1.24.2 Mean number of visiting national subscribers p. 40
4.1.24.3 Max number of visiting national subscribers p. 41
4.1.25 Visiting foreign subscribers p. 41
4.1.25.1 Number of visiting foreign subscribers p. 41
4.1.25.2 Mean number of visiting foreign subscribers p. 42
4.1.25.3 Max number of visiting foreign subscribers p. 42
4.1.26 Void
4.1.27 Void
4.1.28 Void
4.1.29 Void
4.1.30 CAMEL subscribers p. 43
4.1.30.1 Number of CAMEL subscribers p. 43
4.1.30.2 Mean Number of CAMEL subscribers p. 43
4.1.30.3 Max number of CAMEL subscribers p. 44
4.1.31 Void
4.1.32 InsertSubscriberData requests received from a HLR during GPRS Update Location procedure p. 44
4.1.33 GPRS Update Locations sent to the HLR p. 44
4.1.33.1 Attempted GPRS Update Locations sent to the HLR p. 44
4.1.33.2 Successful GPRS Update Locations returned from the HLR p. 45
4.1.34 CancelLocation requests received from an HLR-operator, in case of a HLR-initiated Detach p. 45
4.1.35 CancelLocation requests received from a HLR due to a SGSN-change (previous SGSN) p. 45
4.1.35.1 Attempted CancelLocation requests received from a HLR due to a SGSN-change (previous SGSN) p. 45
4.1.36 Reset requests received from a HLR due to an HLR restart, indicating that a failure occurred p. 46
4.1.37 Periodic Routing Area update procedures p. 46
4.1.37.1 Attempted periodic Routing Area update procedures p. 46
4.1.37.2 Successful periodic Routing Area update procedures p. 46
4.1.37.3 Failed Periodic Routing Area update procedures p. 47
4.1.38 Number of implicit detach procedure |R11| p. 47
4.2 Subscriber Management p. 48
4.2.1 Insert Subscriber Data requests received from a HLR due to an HLR-operator intervention p. 48
4.2.2 Delete Subscriber Data requests received from a HLR due to an HLR-operator intervention p. 48
4.3 SRNS Relocation p. 49
4.3.1 Intra 3G-SGSN SRNS Relocations p. 49
4.3.1.1 Attempted intra 3G-SGSN SRNS Relocations p. 49
4.3.1.2 Successful intra 3G-SGSN SRNS Relocations p. 49
4.3.1.3 Failed intra 3G-SGSN SRNS Relocations, due to internal reasons p. 49
4.3.1.4 Failed intra 3G-SGSN SRNS Relocations, due to external reasons p. 50
4.3.2 Inter 3G-SGSN SRNS Relocations p. 50
4.3.2.1 Attempted inter 3G-SGSN SRNS Relocations, counted in the old 3G-SGSN p. 50
4.3.2.2 Successful inter 3G-SGSN SRNS Relocations, counted in the old 3G-SGSN p. 50
4.3.2.3 Failed inter 3G-SGSN SRNS Relocations, due to internal reasons, counted in the old 3G-SGSN p. 51
4.3.2.4 Failed inter 3G-SGSN SRNS Relocations, due to external reasons, counted in the old 3G-SGSN p. 51
4.3.3 Inter 3G-SGSN SRNS Relocations, counted in the new 3G-SGSN p. 51
4.4 Security p. 52
4.4.1 P-TMSI reallocation procedures p. 52
4.4.1.1 Attempted P-TMSI reallocation procedures p. 52
4.4.1.2 Successful P-TMSI reallocation procedures p. 52
4.4.2 Identity Request procedures initiated by this SGSN p. 53
4.4.2.1 Attempted Identity Request procedures initiated by this SGSN p. 53
4.4.2.2 Successful completed Identity Request procedures initiated by this SGSN p. 53
4.4.3 Identification information requests sent to a partner (previous) SGSN for subscribers registering afresh in this SGSN p. 54
4.4.3.1 Attempted identification information requests sent to a partner (previous) SGSN for subscribers registering afresh in this SGSN p. 54
4.4.3.2 Successful replied identification information requests that were sent to a partner (previous) SGSN p. 54
4.4.4 Attempted Identity Requests sent to the MS p. 55
4.4.4.1 Attempted Identity Requests sent to the MS p. 55
4.4.4.2 Successful replied Identity Requests from the MS p. 55
4.4.5 Authentication procedures that are started within this SGSN area for a subscriber using a SIM p. 55
4.4.5.1 Attempted authentication procedures that are started within this SGSN area for a subscriber using a SIM p. 55
4.4.5.2 Successful authentication procedures within this SGSN area, for a subscriber using a SIM p. 56
4.4.6 Authentication procedures that are started within this SGSN area for a subscriber using a USIM p. 56
4.4.6.1 Attempted authentication procedures that are started within this SGSN area for a subscriber using a USIM p. 56
4.4.6.2 Successful authentication procedures within this SGSN area, for a subscriber using a USIM p. 57
4.4.6.3 Received ciphering and Authentication failures within this SGSN area p. 57
4.4.7 Identification information requests that were received from a partner (new) SGSN for subscribers de-registering from this SGSN p. 58
4.4.7.1 Attempted identification information requests that were received from a partner (new) SGSN for subscribers de-registering from this SGSN p. 58
4.4.7.2 Successfully replied identification information requests that were received from a partner (new) SGSN p. 58
4.4.8 SGSN context requests sent to a partner (previous) SGSN for subscribers registering afresh in this SGSN p. 59
4.4.8.1 Attempted SGSN context requests sent to a partner (previous) SGSN for subscribers registering afresh in this SGSN p. 59
4.4.8.2 Successfully replied SGSN context requests that were sent to a partner (previous) SGSN p. 59
4.4.9 SGSN context requests received from a partner (new) SGSN for a subscriber de-registering from this SGSN p. 60
4.4.9.1 Attempted SGSN context requests received from a partner (new) SGSN for a subscriber de-registering from this SGSN p. 60
4.4.9.2 Successfully replied SGSN context requests received from a partner (new) SGSN p. 60
4.4.10 Number of P-TMSI - IMSI correlation failures (User Identity Confidentiality (TS 23.060 [2])) p. 60
4.4.11 Security mode control procedures started by the SGSN p. 61
4.4.11.1 Attempted security mode control procedures started by the SGSN p. 61
4.4.11.2 Successful security mode procedures p. 61
4.4.12 Ciphering procedures started by the SGSN p. 61
4.4.12.1 Attempted GSM ciphering procedures started by the SGSN p. 61
4.4.12.2 Successful GSM ciphering procedures started by the SGSN p. 62
4.4.12.3 Attempted UMTS ciphering procedures started by the SGSN p. 62
4.4.12.4 Successful UMTS ciphering procedures started by the SGSN p. 62
4.4.13 MAP V1 requests for authentication sets p. 63
4.4.13.1 Attempted MAP V1 requests for authentication sets, sent to the HLR by SGSN p. 63
4.4.13.2 Successful MAP V1 requests for authentication sets that were sent to the HLR p. 63
4.4.13.3 Number of empty responses to the MAP V1 request for authentication sets that were sent to the HLR p. 63
4.4.14 MAP V3 requests for Authentication sets p. 64
4.5 Void
4.6 Session Management p. 65
4.6.1 PDP context activation procedures initiated by MS p. 65
4.6.1.1 Attempted PDP context activation procedures initiated by MS p. 65
4.6.1.2 Successful PDP context activation procedures initiated by MS p. 65
4.6.1.3 Failed PDP context activation procedures initiated by MS p. 65
4.6.2 dynamic PDP context activation procedures initiated by MS p. 66
4.6.2.1 Attempted dynamic PDP context activation procedures initiated by MS p. 66
4.6.2.2 Successful dynamic PDP context activation procedures initiated by MS p. 66
4.6.3 Mean number of activated PDP contexts p. 67
4.6.4 PDP context deactivation procedures initiated by the MS p. 67
4.6.4.1 Attempted PDP context deactivation procedures initiated by the MS p. 67
4.6.4.2 Successful PDP context deactivation procedures initiated by the MS p. 68
4.6.5 Number of active PDP context p. 68
4.6.6 Subscribers with activated PDP context p. 68
4.6.6.1 Number of subscribers with activated PDP context p. 68
4.6.6.2 Mean number of subscribers with activated PDP context p. 69
4.6.6.3 Max number of subscribers with activated PDP context p. 69
4.6.6.4 Mean number of subscribers with activated PDP context and direct tunnel |R11| p. 70
4.6.6.5 Max number of subscribers with activated PDP context and direct tunnel |R11| p. 70
4.6.7 Void
4.6.8 PDP context deactivation procedures initiated by the GGSN p. 70
4.6.8.1 Attempted PDP context deactivation procedures initiated by the GGSN p. 70
4.6.8.2 Successful PDP context deactivation procedures initiated by the GGSN p. 71
4.6.9 PDP context deactivation procedures initiated by the SGSN p. 71
4.6.9.1 Attempted PDP context deactivation procedures initiated by the SGSN p. 71
4.6.9.2 Successful PDP context deactivations initiated by the SGSN p. 71
4.6.9.3 Abnormal PDP context Deactivation procedures p. 72
4.6.10 SGSN-Initiated PDP context update procedures p. 72
4.6.10.1 Attempted SGSN-Initiated PDP context update procedures p. 72
4.6.10.2 Successful SGSN-Initiated PDP context update procedures p. 73
4.6.10.3 Attempted SGSN-Initiated PDP context update procedures with direct tunnel |R11| p. 73
4.6.10.4 Successful SGSN-Initiated PDP context update procedures with direct tunnel |R11| p. 73
4.6.11 GGSN-Initiated PDP context update procedures p. 74
4.6.11.1 Attempted GGSN-Initiated PDP context update procedures p. 74
4.6.11.2 Successful GGSN-Initiated PDP context update procedures p. 74
4.6.12 SGSN-Initiated PDP context modifications procedures p. 75
4.6.12.1 Attempted SGSN-Initiated PDP context modifications procedures p. 75
4.6.12.2 Successfully SGSN-Initiated PDP context modifications procedures p. 75
4.6.13 MS-Initiated PDP context modifications procedures p. 75
4.6.13.1 Attempted MS-Initiated PDP context modifications procedures p. 75
4.6.13.2 Successfully MS-Initiated PDP context modifications procedures p. 76
4.6.14 Secondary PDP context activation procedures p. 76
4.6.14.1 Attempted Secondary PDP context activation procedures p. 76
4.6.14.2 Successful Secondary PDP context activations p. 77
4.6.15 PDP context activation procedures initiated by Network p. 77
4.6.15.1 Attempted PDP context activation procedures initiated by Network p. 77
4.6.15.2 Successful PDP context activation procedures initiated by Network p. 77
4.6.15.3 Failed PDP context activation procedures initiated by Network p. 78
4.6.16 PDP Context set-up time, initiated by MS (Mean) p. 78
4.6.17 PDP Context set-up time, initiated by MS (Max) p. 79
4.6.18 PDP Context set-up time, initiated by Network (Mean) p. 79
4.6.19 PDP Context set-up time, initiated by Network (Max) p. 80
4.6.20 Service Request related measurement |R11| p. 80
4.6.20.1 Attempted Service Request procedures p. 80
4.6.20.2 Successful Service Request procedures p. 80
4.6.20.3 Failed Service Request procedures p. 81
4.6.21 Mean number of activated PDP contexts with direct tunnel related measurements |R11| p. 81
4.7 CAMEL Measurements p. 82
4.7.1 CAMEL dialogues p. 82
4.8 UMTS-GSM Intersystem Change p. 83
4.8.1 Intra SGSN inter system changes from UMTS to GSM p. 83
4.8.1.1 Attempted intra SGSN inter system changes from UMTS to GSM p. 83
4.8.1.2 Successful intra SGSN inter system changes from UMTS to GSM p. 83
4.8.1.3 Failed intra SGSN inter system changes UMTS to GSM RAU, due to internal reasons p. 83
4.8.1.4 Failed intra SGSN inter system changes UMTS to GSM RAU, due to external reasons p. 84
4.8.2 Intra SGSN inter system changes from GSM to UMTS p. 84
4.8.2.1 Attempted intra SGSN inter system changes from GSM to UMTS p. 84
4.8.2.2 Successful intra SGSN inter system changes from GSM to UMTS p. 84
4.8.2.3 Failed intra SGSN inter system changes GSM to UMTS RAU, due to internal reasons p. 85
4.8.2.4 Failed intra SGSN inter system changes GSM to UMTS RAU, due to external reasons p. 85
4.9 UMTS GTP Measurements p. 85
4.9.1 GTP-U Iu p. 85
4.9.1.1 Number of outgoing GTP data packets on the Iu interface p. 85
4.9.1.2 Number of incoming GTP data packets on the Iu interface p. 86
4.9.1.3 Number of octets of outgoing GTP data packets on the Iu interface p. 86
4.9.1.4 Number of octets of incoming GTP data packets on the Iu interface p. 86
4.9.2 GTP Gn p. 87
4.9.2.1 Number of outgoing GTP data packets on the Gn interface, from SGSN to GGSN p. 87
4.9.2.2 Number of incoming GTP data packets on the Gn interface, from GGSN to SGSN p. 87
4.9.2.3 Number of octets of outgoing GTP data packets on the Gn interface, from SGSN to GGSN p. 87
4.9.2.4 Number of octets of incoming GTP data packets on the Gn interface, from GGSN to SGSN p. 88
4.9.2.5 Number of outgoing GTP signalling packets on the Gn interface, from SGSN to GGSN p. 88
4.9.2.6 Number of incoming GTP signalling packets on the Gn interface, from GGSN to SGSN p. 89
4.9.2.7 Number of octets of outgoing GTP signalling packets on the Gn interface, from SGSN to GGSN p. 89
4.9.2.8 Number of octets of incoming GTP signalling packets on the Gn interface, from GGSN to SGSN p. 89
4.9.2.9 Number of outgoing GTP data packets on the Gn interface, from SGSN to SGSN p. 90
4.9.2.10 Number of incoming GTP data packets on the Gn interface, from SGSN to SGSN p. 90
4.9.2.11 Number of octets of outgoing GTP data packets on the Gn interface, from SGSN to SGSN p. 91
4.9.2.12 Number of octets of incoming GTP data packets on the Gn interface, from SGSN to SGSN p. 91
4.9.2.13 Number of outgoing GTP signalling packets on the Gn interface, from SGSN to SGSN p. 91
4.9.2.14 Number of incoming GTP signalling packets on the Gn interface, from SGSN to SGSN p. 92
4.9.2.15 Number of octets of outgoing GTP signalling packets on the Gn interface, from SGSN to SGSN p. 92
4.9.2.16 Number of octets of incoming GTP signalling packets on the Gn interface, from SGSN to SGSN p. 93
4.10 UMTS Bearer Service p. 93
4.10.1 UMTS Bearer Service CS time to register (Mean) p. 93
4.10.2 UMTS Bearer Service CS time to register (Max) p. 93
4.10.3 UMTS Bearer Service PS time to register (Mean) p. 94
4.10.4 UMTS Bearer Service PS time to register (Max) p. 94
4.10.5 UMTS Bearer Service time to establish Communications Management (CM) radio access connectivity (Mean) p. 94
4.10.6 UMTS Bearer Service time to establish Communications Management (CM) radio access connectivity (Max) p. 95
4.11 LLC frames p. 95
4.11.1 Number of LLC frames sent p. 95
4.11.2 Number of LLC frames received p. 95
4.11.3 Number of erroneous LLC frames received p. 96
4.11.4 Number of LLC frames retransmitted p. 96
4.12 SNDCP N-PDUs p. 96
4.12.1 Number of SNDCP N-PDUs sent p. 96
4.12.2 Number of SNDCP N-PDU octets sent p. 97
4.12.3 Number of SNDCP N-PDUs received p. 97
4.12.4 Number of SNDCP N-PDU octets received p. 97
4.13 IMEI checking procedure p. 97
4.13.1 Number of check IMEI requests p. 97
4.13.2 Number of check IMEI allow list responses p. 98
4.13.3 Number of check IMEI track list responses p. 98
4.13.4 Number of check IMEI block list responses p. 98
4.13.5 Number of check IMEI unknown equipment responses p. 99
4.14 DNS p. 99
