SCTP Statistics
|
Transmitted SCTP Data
|
This sub-group
displays the statistics of the total data processed and transmitted over Stream
Control Transmission Protocol (SCTP) interface by this MME manager.
|
Init Chunks
|
The total SCTP
packets with INIT transmitted over SCTP interface by this MME manager.
|
Init Ack
Chunks
|
The total SCTP
packets with INIT-ACK transmitted over SCTP interface by this MME manager.
|
Shutdown
Chunks
|
The total SCTP
packets with SHUTDOWN transmitted over SCTP interface by this MME manager.
|
Shutdown Ack
Chunks
|
The total SCTP
packets with SHUTDOWN-ACK transmitted over SCTP interface by this MME manager.
|
Cookie Chunks
|
The total SCTP
packets with COOKIE transmitted over SCTP interface by this MME manager.
|
Cookie Ack
Chunks
|
The total SCTP
packets with COOKIE-ACK transmitted over SCTP interface by this MME manager.
|
Data Chunks
|
The total SCTP
packets with DATA transmitted over SCTP interface by this MME manager.
|
Data Ack
Chunks
|
The total SCTP
packets with DATA-ACK transmitted over SCTP interface by this MME manager.
|
Shutdown
Complete Chunks
|
The total SCTP
packets with SHUTDOWN-COMPLETE transmitted over SCTP interface by this MME
manager.
|
Heartbeat
Chunks
|
The total SCTP
packets with HEARTBEAT transmitted over SCTP interface by this MME manager.
|
HeartBeat Ack
Chunks
|
The total SCTP
packets with HEARTBEAT-ACK transmitted over SCTP interface by this MME manager.
|
Abort Chunks
|
The total SCTP
packets with ABORT transmitted over SCTP interface by this MME manager.
|
Error Chunks
|
The total SCTP
packets with ERROR transmitted over SCTP interface by this MME manager.
|
Received SCTP Data
|
This sub-group
displays the statistics of the total data received over SCTP interface and
processed by this MME manager.
|
Init Chunks
|
The total SCTP
packets with INIT received over SCTP interface by this MME manager.
|
Init Ack
Chunks
|
The total SCTP
packets with INIT-ACK received over SCTP interface by this MME manager.
|
Shutdown
Chunks
|
The total SCTP
packets with SHUTDOWN received over SCTP interface by this MME manager.
|
Shutdown Ack
Chunks
|
The total SCTP
packets with SHUTDOWN-ACK received over SCTP interface by this MME manager.
|
Cookie Chunks
|
The total SCTP
packets with COOKIE received over SCTP interface by this MME manager.
|
Cookie Ack
Chunks
|
The total SCTP
packets with COOKIE-ACK received over SCTP interface by this MME manager.
|
Data Chunks
|
The total SCTP
packets with DATA received over SCTP interface by this MME manager.
|
Data Ack
Chunks
|
The total SCTP
packets with DATA-ACK received over SCTP interface by this MME manager.
|
Shutdown
Complete Chunks
|
The total SCTP
packets with SHUTDOWN-COMPLETE received over SCTP interface by this MME
manager.
|
Heartbeat
Chunks
|
The total SCTP
packets with HEARTBEAT received over SCTP interface by this MME manager.
|
HeartBeat Ack
Chunks
|
The total SCTP
packets with HEARTBEAT-ACK received over SCTP interface by this MME manager.
|
Abort Chunks
|
The total SCTP
packets with ABORT received over SCTP interface by this MME manager.
|
Error Chunks
|
The total SCTP
packets with ERROR received over SCTP interface by this MME manager.
|
Receive
Window Adjusted
|
The number
of times the SCTP stack adjusts the SCTP peer receive window size.
|
Retransmitted SCTP Data
|
This sub-group
displays the statistics of the total data processed and retransmitted over SCTP
interface by this MME manager.
|
Init Chunks
|
The total SCTP
packets with INIT retransmitted over SCTP interface by this MME manager.
|
Shutdown
Chunks
|
The total SCTP
packets with SHUTDOWN retransmitted over SCTP interface by this MME manager.
|
Shutdown Ack
Chunks
|
The total SCTP
packets with SHUTDOWN-ACK retransmitted over SCTP interface by this MME
manager.
|
Cookie Chunks
|
The total
SCTP packets with COOKIE retransmitted over SCTP interface by this MME manager.
|
Data Chunks
|
The total
SCTP packets with DATA transmitted over SCTP interface by this MME manager.
|
Total Bytes
Sent
|
The total
bytes processed and sent over SCTP interface by this MME manager.
|
Total Bytes
Received
|
The total
bytes received over SCTP interface by this MME manager for processing.
|
Total
Packets Sent
|
The total
packets processed and sent over SCTP interface by this MME manager.
|
Total
Packets Received
|
The total
packets received over SCTP interface by this MME manager for processing.
|
S1AP Statistics
|
Transmitted S1AP Data
|
This
sub-group displays the statistics of the total data processed and transmitted
over S1 Application Protocol (S1AP) interface by this MME manager to eNodeB.
|
S1 Setup
Resp
|
The total
number of S1 SETUP RESPONSE messages for S1 setup procedure processed and
transmitted over S1AP interface by this MME manager to eNodeB.
|
S1 Setup
Fail
|
The total
number of S1 SETUP FAILURE messages for S1 setup procedure processed and
transmitted over S1AP interface by this MME manager to eNodeB.
|
Reset
|
The total
number of S1 RESET messages for S1 reset procedure processed and transmitted
over S1AP interface by this MME manager to eNodeB.
|
Reset Ack
|
The total
number of S1 RESET-ACK messages for S1 reset procedure processed and
transmitted over S1AP interface by this MME manager to eNodeB.
|
Overload
Start
|
The total
number of OVERLOAD-START messages for S1 overload start procedure processed and
transmitted over S1AP interface by this MME manager to eNodeB.
|
Overload
Stop
|
The total
number of OVERLOAD-START messages for S1 overload start procedure processed and
transmitted over S1AP interface by this MME manager to eNodeB.
|
MME Dir
Information Transfer
|
The total
number of MME DIRECT INFORMATION TRANSFER messages for MME Direct Information
Transfer procedure processed and transmitted over S1AP interface by this MME
manager to eNodeB.
|
Paging
|
The total
number of PAGING messages for paging procedure processed and transmitted over
S1AP interface by this MME manager to eNodeB.
|
eNB Config
Update Ack
|
The total
number of ENB CONFIGURATION UPDATE ACK messages for eNodeB Configuration Update
procedure processed and transmitted over S1AP interface by this MME manager to
eNodeB.
|
eNB Config
Update Fail
|
The total
number of ENB CONFIGURATION UPDATE FAILURE messages for eNB Configuration
Update procedure processed and transmitted over S1AP interface by this MME
manager to eNodeB.
|
S1AP Msg
Encode Fail
|
The total
number of failure occurred during S1AP encode procedure and S1AP ENCODE FAILURE
messages processed and transmitted over S1AP interface by this MME manager to
eNodeB.
|
E-RAB Setup
Req
|
The total
number of E-RAB setup request messages processed and transmitted over S1AP
interface by this MME manager to eNodeB.
|
E-RAB Modify
Req
|
The total
number of E-RAB modify request messages processed and transmitted over S1AP
interface by this MME manager to eNodeB.
|
E-RAB
Release Command
|
The total
number of E-RAB release request messages processed and transmitted over S1AP
interface by this MME manager to eNodeB.
|
Initial Ctxt
Setup Req
|
The total
number of initial context setup request messages processed and transmitted over
S1AP interface by this MME manager to eNodeB.
|
UE Ctxt
Release Command
|
The total
number of initial UE context release command messages processed and transmitted
over S1AP interface by this MME manager to eNodeB.
|
UE Context
Modify Req
|
The total
number of UE context modify request messages processed and transmitted over
S1AP interface by this MME manager to eNodeB.
|
Downlink NAS
Transport
|
The total
number of NAS Transport in downlink messages processed and transmitted over
S1AP interface by this MME manager to eNodeB.
|
Error Ind
|
The total
number of S1AP messages with error-indication processed and transmitted over
S1AP interface by this MME manager to eNodeB.
|
Handover
Command
|
The total
number of S1AP messages with handover command processed and transmitted over
S1AP interface by this MME manager to eNodeB.
|
Handover
Prep Fail
|
The total
number of S1AP messages generated for handover preparation failure procedure
and transmitted over S1AP interface by this MME manager to eNodeB.
|
Handover
Request
|
The total
number of S1AP messages with handover request processed and transmitted over
S1AP interface by this MME manager to eNodeB.
|
Handover
Cancel Ack
|
The total
number of HANDOVER_CANCEL_ACK messages processed and transmitted over S1AP
interface by this MME manager to eNodeB.
|
Path Switch
Request Ack
|
The total
number of PATH_SWITCH_REQ_ACK messages processed and transmitted over S1AP
interface by this MME manager to eNodeB.
|
Path Switch
Request Fail
|
The total
number of PATH_SWITCH_REQ_FAIL messages processed and transmitted over S1AP
interface by this MME manager to eNodeB.
|
Downlink S1
CDMA2000
|
The total
number of CDMA2000 request messages processed and transmitted over S1AP
interface by S1 tunneling to interact with cdma2000 network in downlink
direction by this MME manager to eNodeB.
|
Trace Start
|
The total
number of messages processed and transmitted over S1AP interface to indicate
that Session Trace started for specific session by this MME manager to eNodeB.
|
Deactivate
Trace
|
The total
number of messages processed and transmitted over S1AP interface to indicate
that Session Trace deactivated for specific session by this MME manager to
eNodeB.
|
MME Status
Transfer
|
The total
number of messages processed and transmitted over S1AP interface to indicate
the MME status by this MME manager to eNodeB.
|
Loc Report
Control
|
The total
number of LOCATION REPORT CONTROL messages sent by the MME to the eNodeB
requesting the current location of the UE.
|
MME Config
Update
|
The total
number of MME CONFIGURATION UPDATE messages sent by the MME to the eNodeB for
the purpose of updating the Transport Network Layer (TNL) association. The TNL
association is required for the MME and eNodeB to interoperate correctly across
the S1 interface.
|
S1AP Encode
Fail
|
The total
number of failure occurred during S1AP encode procedure and S1AP ENCODE FAILURE
messages processed and transmitted over S1AP interface by this MME manager to
eNodeB.
|
MME Config
Transfer
|
The total
number of MME CONFIGURATION TRANSFER messages sent by the MME to the eNodeB for
the purpose of transferring RAN configuration information.
|
Paging
Dropped
|
The total
number of S1 Paging requests dropped for all MME services. This counter
increments when an S1 paging request is dropped because the number of S1 paging
requests received exceeded the S1 paging rate threshold as configured in the
Global Config Mode command:
network-overload-protection
mme-tx-msg-rate-control enb s1-paging.
|
Downlink
Non-UE LPPaTpt
|
The total
number of non-UE downlink transport messages sent by the MME to the eNodeB for
LPPa (LTE Positioning Protocol annex).
|
Downlink UE
LPPaTpt
|
The total
number of UE downlink transport messages sent by the MME to the eNodeB for
LPPa.
|
Kill Request
|
The total
number of CMAS Kill Request messages sent by the MME to the eNodeB. This
message is forwarded by the MME to eNodeB to cancel an already ongoing
broadcast of a warning message.
|
Write-Replace Warn Req
|
The total
number of CMAS Write-Replace Warning Request messages sent by the MME to the
eNodeB. This message is sent by the MME to request the start or overwrite of
the broadcast of a warning message.
|
Received S1AP Data
|
This
sub-group displays the statistics of the total data received over S1AP
interface by this MME manager from eNodeB.
|
S1 Setup Req
|
The total
number of S1 SETUP REQUEST messages for S1 setup procedure received over S1AP
interface by this MME manager from eNodeB.
|
Reset
|
The total
number of S1 RESET messages for S1 reset procedure received over S1AP interface
by this MME manager from eNodeB.
|
Reset Ack
|
The total
number of S1 RESET-ACK messages for S1 reset procedure received over S1-P
interface by this MME manager from eNodeB.
|
eNB Dir Info
Transfer
|
The total
number of ENB DIRECT INFORMATION TRANSFER messages for eNodeB Direct
Information Transfer procedure processed and transmitted over S1AP interface by
this MME manager to eNodeB.
|
eNB Config
Update
|
The total
number of ENB CONFIGURATION UPDATE messages for eNB Configuration Update
procedure processed and transmitted over S1AP interface by this MME manager to
eNodeB.
|
S1AP Msg
Decode Failure
|
The total
number of failure occurred during S1AP control message decoding procedure by
eNodeB and S1AP DECODE FAILURE messages received over S1AP interface by this
MME manager from eNodeB.
|
S1AP Msg
Unexpected
|
The total
number of failure occurred due to unexpected events during S1AP control message
procedure at eNodeB and S1AP UNEXPECTED EVENT messages received over S1AP
interface by this MME manager from eNodeB.
|
E-RAB Setup
Resp
|
The total
number of E-RAB setup request response messages received over S1AP interface by
this MME manager from eNodeB.
|
E-RAB Modify
Resp
|
The total
number of E-RAB modify request response messages received over S1AP interface
by this MME manager from eNodeB.
|
E-RAB
Release Resp
|
The total
number of E-RAB release request response messages received over S1AP interface
by this MME manager from eNodeB.
|
E-RAB
Release Ind
|
The total
number of E-RAB release indicator messages received over S1AP interface by this
MME manager from eNodeB.
|
Initial Ctxt
Setup Resp
|
The total
number of initial context setup request response messages received over S1AP
interface by this MME manager from eNodeB.
|
Initial Ctxt
Setup Fail
|
The total
number of initial UE context setup failure messages received over S1AP
interface by this MME manager from eNodeB.
|
UE Contxt
Release Req
|
The total
number of initial UE context release command messages received over S1AP
interface by this MME manager from eNodeB.
|
UE Ctxt
Release Comp
|
The total
number of UE context release request messages received over S1AP interface by
this MME manager from eNodeB.
|
UE Context
Modify Resp
|
The total
number of UE context modify request messages received over S1AP interface by
this MME manager from eNodeB.
|
UE Ctxt
Modify Fail
|
The total
number of UE context modify request failure messages received over S1AP
interface by this MME manager from eNodeB.
|
Initial UE
Message
|
The total
number of initial UE messages received over S1AP interface by this MME manager
from eNodeB.
|
Uplink NAS
Transport
|
The total
number of NAS Transport in Uplink direction messages received over S1AP
interface by this MME manager from eNodeB.
|
NAS
Non-Delivery Ind
|
The total
number of S1AP messages for NAS non delivery indication received over S1AP
interface by this MME manager from eNodeB.
|
Error
Indication
|
The total
number of S1AP messages with error-indication received over S1AP interface by
this MME manager from eNodeB.
|
Handover
Request Ack
|
The total
number of ACK messages for handover request received over S1AP interface by
this MME manager from eNodeB.
|
Handover
Cancel
|
The total
number of handover cancel messages received over S1AP interface by this MME
manager from eNodeB.
|
Handover
Required
|
The total
number of handover required messages received over S1AP interface by this MME
manager from eNodeB.
|
Handover
Fail
|
The total
number of HANDOVER_FAILURE messages received over S1AP interface by this MME
manager from eNodeB.
|
Handover
Notify
|
The total
number of HANDOVER_NOTIFY messages received over S1AP interface by this MME
manager from eNodeB.
|
Path Switch
Req
|
The total
number of PATH_SWITCH_REQ messages received over S1AP interface by this MME
manager from eNodeB.
|
eNB Status
Transfer
|
The total
number of messages received for eNodeB status transfer message over S1AP
interface by this MME manager from eNodeB.
|
UE
Capability Info Ind
|
The total
number of messages with UE capability information indication received over S1AP
interface by this MME manager from eNodeB.
|
Uplink S1
CDMA2000
|
The total
number of response messages for S1 tunneling with cdma2000 network in uplink
direction received over S1AP interface by this MME manager from eNodeB.
|
Trace
Failure Ind
|
The total
number of response messages with Session Trace failure indication for specific
session received over S1AP interface by this MME manager from eNodeB.
|
Location
Report
|
The total
number of LOCATION REPORT messages sent by the eNodeB to the MME providing the
UE's location.
|
Loc Report
Fail Ind
|
The total
number of LOCATION REPORT FAILURE INDICATION messages sent by the eNodeB to the
MME indicating that a LOCATION REPORT CONTROL procedure has failed due to an
interaction with a handover procedure.
|
S1AP Decode
Fail
|
The total
number of response message indicating S1AP decode failure received over S1AP
interface by this MME manager from eNodeB.
|
MME Config
Update Fail
|
The total
number of MME CONFIGURATION UPDATE FAILURE messages sent by the eNodeB to the
MME indicating an S1-MME configuration update failure.
|
MME Config
Update Ack
|
The total
number of MME CONFIGURATION UPDATE ACKNOWLEDGEMENT messages sent by the eNodeB
indicating the receipt of the Transport Network Layer (TNL) association
information.
|
S1AP
Unexpected Event
|
The total
number of message indicating failure due to unexpected event received over S1AP
interface by this MME manager from eNodeB.
|
eNB Config
Transfer
|
The total
number of ENB CONFIGURATION TRANSFER message received by the MME from the
eNodeB for the purpose of transferring RAN configuration information.
|
Uplink
Non-UE LPPaTpt
|
The total
number of non-UE uplink transport messages received by the MME from the eNodeB
for LPPa (LTE Positioning Protocol annex).
|
Uplink UE
LPPaTpt
|
The total
number of UE uplink transport messages received by the MME from the eNodeB for
LPPa.
|
Kill
Response
|
The total
number of CMAS Kill Response messages received by the MME from the eNodeB. This
message is sent by the eNodeB to indicate the list of warning areas where
cancellation of the broadcast of the identified message was successful and
unsuccessful.
|
Write-Replace Warn Resp
|
The total
number of CMAS Write-Replace Warning Response messages received by the MME from
the eNodeB. This message is sent by the eNodeB to acknowledge the MME on the
start or overwrite request of a warning message.
|
Cell Traffic
Trace
|
The total
number of Cell Traffic Trace messages by the MME from eNodeB.
|
Radio Network Error
Statistics
|
This
sub-group displays error indication statistics between the MME and the eNodeB.
|
Unknown MME
UE S1AP Id
|
The total
number of times an MME UE S1AP ID was not included in an error indication
message received by the MME from the eNodeB.
|
Unknown ENB
UE S1AP Id
|
The total
number of times an ENB UE S1AP ID was not included in an error indication
message received by the MME from the eNodeB.
|
Unknown UE
S1AP Id Pair
|
The total
number of times an ENB and MME UE S1AP ID was not included in an error
indication message received by the MME from the eNodeB.
|
Protocol
Error Statistics
|
This
sub-group displays protocol error statistics for S1AP messages received by the
MME.
|
Transfer
Syntax Error
|
The total
number of messages received by the MME from the eNodeB containing a Transfer
Syntax Error.
|
Semantic
Error
|
The total
number of messages received by the MME from the eNodeB containing a Semantic
Error.
|
Message Not
Compatible
|
The total
number of messages received by the MME from the eNodeB that were not compatible
with the receiver state.
|
Abstract
Syntax Error
|
This
sub-group displays abstract syntax error statistics for S1AP messages received
by the MME from the eNodeB.
|
Reject
|
The total
number of S1AP messages received by the MME from the eNodeB containing an
Abstract Syntax Error with a criticality of "reject".
|
Ignore And
Notify
|
The total
number of S1AP messages received by the MME from the eNodeB containing an
Abstract Syntax Error with a criticality of "ignore and notify".
|
Falsely
Constr Msg
|
The total
number of S1AP messages received by the MME from the eNodeB containing an
Abstract Syntax Error because the message contained IEs or IE groups in the
wrong order or with too many occurrences.
|
eNodeB
Statistics
|
This
sub-group displays eNodeB statistics for S1AP messages received by the MME from
the eNodeB.
|
Total
eNodeB Associations
|
The total
number of eNodeB associations
|
EMM (Evolved Mobility
Management) Statistics
|
EPS Associations by Attach
using IMSI
|
This
sub-group displays all EMM Evolved Packet System (EPS) IMSI attach association
attempts/successes/failures associated with all MME services on the chassis.
|
EPS Associations for
Emergency Bearer Services
|
This
sub-group displays all EMM Emergency Bearer Service attach association
attempts/successes/failures associated with all MME services on the chassis.
|
EPS Associations by Attach
using IMEI
|
This
sub-group displays all EMM IMEI (International Mobile Equipment Identity)
attach association attempts/successes/failures associated with all MME services
on the chassis.
|
EPS Associations by Attach
using Local GUTI
|
This
sub-group displays all EMM EPS local GUTI (Globally Unique Temporary ID) attach
association attempts/successes/failures associated with all MME services on the
chassis.
|
EPS Associations by Attach
using Foreign GUTI
|
This
sub-group displays all EMM EPS foreign GUTI attach association
attempts/successes/failures associated with all MME services on the chassis.
|
EPS Associations by Attach
using P-TMSI
|
This
sub-group displays all EMM EPS P-TMSI (Packet Temporary Mobile Subscriber
Identity) attach association attempts/successes/failures associated with all
MME services on the chassis.
|
EPS Associations by TAU
using Foreign GUTI
|
This
sub-group displays all EMM EPS foreign GUTI tracking area update association
attempts/successes/failures associated with all MME services on the chassis.
|
EPS Associations by TAU
using P-TMSI
|
This
sub-group displays all EMM EPS P-TMSI tracking area update association
attempts/successes/failures associated with all MME services on the chassis.
|
Associations by Combined
Attach using IMSI
|
This
sub-group displays all EMM EPS IMSI combined attach association attempts,
successes, EPS Only successes, and failures associated with all MME services on
the chassis.
"Success EPS
Only" shows when a UE has requested a Combined Attach/TAU but the MME sent a
Successful EPS-ONLY result, such as when the UE requests a Combined Attach but
the SGs interface is down and the MME sent back an Attach Accept but with
EPS-ONLY.
|
Associations by Combined
Attach using Local GUTI
|
This
sub-group displays all EMM EPS local GUTI combined attach association attempts,
successes, EPS Only successes, and failures associated with all MME services on
the chassis.
"Success EPS
Only" shows when a UE has requested a Combined Attach/TAU but the MME sent a
Successful EPS-ONLY result, such as when the UE requests a Combined Attach but
the SGs interface is down and the MME sent back an Attach Accept but with
EPS-ONLY.
|
Associations by Combined
Attach using Foreign GUTI
|
This
sub-group displays all EMM EPS foreign GUTI combined attach association
attempts, successes, EPS Only successes, and failures associated with all MME
services on the chassis.
"Success EPS
Only" shows when a UE has requested a Combined Attach/TAU but the MME sent a
Successful EPS-ONLY result, such as when the UE requests a Combined Attach but
the SGs interface is down and the MME sent back an Attach Accept but with
EPS-ONLY.
|
Associations by Combined
Attach using P-TMSI
|
This
sub-group displays all EMM EPS P-TMSI combined attach association attempts,
successes, EPS Only successes, and failures associated with all MME services on
the chassis.
"Success EPS
Only" shows when a UE has requested a Combined Attach/TAU but the MME sent a
Successful EPS-ONLY result, such as when the UE requests a Combined Attach but
the SGs interface is down and the MME sent back an Attach Accept but with
EPS-ONLY.
|
Associations by Combined
TAU using Foreign GUTI
|
This
sub-group displays all EMM EPS foreign GUTI combined tracking area update
association attempts, successes, EPS Only successes, and failures associated
with all MME services on the chassis.
"Success EPS
Only" shows when a UE has requested a Combined Attach/TAU but the MME sent a
Successful EPS-ONLY result, such as when the UE requests a Combined Attach but
the SGs interface is down and the MME sent back an Attach Accept but with
EPS-ONLY.
|
Associations by Combined
TAU using P-TMSI
|
This
sub-group displays all EMM EPS P-TMSI combined tracking area update association
attempts, successes, EPS Only successes, and failures associated with all MME
services on the chassis.
"Success EPS
Only" shows when a UE has requested a Combined Attach/TAU but the MME sent a
Successful EPS-ONLY result, such as when the UE requests a Combined Attach but
the SGs interface is down and the MME sent back an Attach Accept but with
EPS-ONLY.
|
Authentications
|
This
sub-group displays all EMM authentication attempts/successes/failures
associated with all MME services on the system.
|
Identity
|
This
sub-group displays all EMM identity event attempts/successes/failures
associated with all MME services on the system.
|
Security
|
This
sub-group displays all EMM security event attempts/successes/failures
associated with all MME services on the system.
|
GUTI Relocation
|
This
sub-group displays all GUTI relocation event attempts/successes/failures
associated with all MME services on the system.
|
Periodic TAU
|
This
sub-group displays all periodic tracking area update (TAU)
attempts/successes/failures associated with all MME services on the system.
|
Normal TAU without SGW
Relocation
|
This
sub-group displays all EMM normal tracking area update, without S-GW
relocation, attempts/successes/failures associated with all MME services on the
chassis.
Important:
In Release
15.0 and later, this counter will only display EPC related TAU.
|
TAU with Bearer
Activation
|
This
sub-group displays all EMM tracking area update, with bearer activation,
attempts/successes/failures associated with all MME services on the chassis.
|
TAU with SGW Relocation
|
This
sub-group displays all EMM tracking area update, with S-GW relocation,
attempts/successes/failures associated with all MME services on the chassis.
Important:
In Release
15.0 and later, this counter will only display EPC related TAU.
|
Combined TA/LA Updating
without SGW Relocation
|
This
sub-group displays all TAU procedures with update type "combined TA/LA
updating" and the signaled Tracking area did not need SGW relocation.
|
Attempted
|
The total
number of TAU procedures with update type "combined TA/LA updating" attempted
by the UE and the signaled Tracking area does not need SGW relocation.
|
Success
|
The total
number of TAU procedures with update type "combined TA/LA updating" that is
executed successfully by the MME.
|
Success EPS
Only
|
The total
number of TAU procedures with update type "combined TA/LA updating" that failed
during updating the VLR.
|
Failure
|
The total
number of TAU procedures with update type "combined TA/LA updating" that
failed. Usually, this would be the case where no SGW could be found for the
tracking area.
|
Combined TA/LA Updating
with SGW Relocation
|
This
sub-group displays all TAU procedures with update type "combined TA/LA
updating" and the signaled Tracking area required change of the SGW.
|
Attempted
|
The total
number of TAU procedures with update type "combined TA/LA updating" attempted
by the UE and the signaled Tracking area required change of the SGW.
|
Success
|
The total
number of TAU procedures with update type "combined TA/LA updating"
successfully attempted by the UE and the signaled Tracking area required change
of the SGW.
|
Success EPS
Only
|
The total
number of TAU procedures with update type "combined TA/LA updating" attempted
by the UE and the signaled Tracking area required change of the SGW, and failed
during updating the VLR.
|
Failure
|
The total
number of TAU procedures with update type "combined TA/LA updating" attempted
by the UE and the signaled Tracking area required change of the SGW, and failed
during EPC procedures. Usually, during SGW relocation procedure.
|
TAU with IMSI attach
without SGW Relocation
|
This
sub-group displays all TAU procedures with update type "combined TA/LA updating
with IMSI attach" and the signaled Tracking area did not require change of the
SGW.
|
Attempted
|
The total
number of TAU procedures with update type "combined TA/LA updating with IMSI
attach" attempted by the UE and the signaled Tracking area did not require
change of the SGW.
|
Success
|
The total
number of TAU procedures with update type "combined TA/LA updating with IMSI
attach" successfully attempted by the UE and the signaled Tracking area did not
require change of the SGW.
|
Success EPS
Only
|
The total
number of TAU procedures with update type "combined TA/LA updating with IMSI
attach" attempted by the UE and the signaled Tracking area did not require
change of the SGW, and failed during updating the VLR.
|
Failure
|
The total
number of TAU procedures with update type "combined TA/LA updating with IMSI
attach" attempted by the UE and the signaled Tracking area did not require
change of the SGW, and failed during EPC procedures. Usually, during SGW
relocation procedure.
|
TAU with IMSI attach and
SGW Relocation
|
This
sub-group displays all TAU procedures with update type "combined TA/LA updating
with IMSI attach" and the signaled Tracking area required change of the SGW
|
Attempted
|
The total
number of TAU procedures with update type "combined TA/LA updating with IMSI
attach" attempted by the UE and the signaled Tracking area required change of
the SGW.
|
Success
|
The total
number of TAU procedures with update type "combined TA/LA updating with IMSI
attach" successfully attempted by the UE and the signaled Tracking area
required change of the SGW.
|
Success EPS
Only
|
The total
number of TAU procedures with update type "combined TA/LA updating with IMSI
attach" attempted by the UE and the signaled Tracking area required change of
the SGW, and failed during updating the VLR.
|
Failure
|
The total
number of TAU procedures with update type "combined TA/LA updating with IMSI
attach" attempted by the UE and the signaled Tracking area required change of
the SGW, and failed during EPC procedures. Usually, during SGW relocation
procedure.
|
Detaches UE Initiated
|
This
sub-group displays all UE-initiated detach attempts/successes/failures
associated with all MME services on the system.
|
Detaches NW Initiated
|
This
sub-group displays all network-initiated detach attempts/successes/failures
associated with all MME services on the system.
|
Detaches HSS Initiated
|
This
sub-group displays all HSS-initiated (Home Subscriber Server) detach
attempts/successes/failures associated with all MME services on the system.
|
Mobile Terminated Location
Service
|
This
sub-group displays all Mobile Terminated Location Request (MT-LR) Location
Service (LCS) attempts/successes/failures associated with all MME services on
the system.
|
Network Induced Location
Request
|
This
sub-group displays all Network Induced Location Request (NI-LR) Location
Service (LCS) attempts/successes/failures associated with all MME services on
the system.
|
Attempted
|
The total
number of attempts made for specific EMM event associated with all MME services
on the system.
|
Success
|
The total
number of successful attempts for specific EMM event associated with all MME
services on the system.
|
Success EPS
Only
|
The total
number of successful, EPS-only, attempts for specific EMM event associated with
all MME services on the system.
|
Failures
|
The total
number of attempts failed for specific EMM event associated with all MME
services on the system.
|
ECM Statistics
|
This group
displays the statistics of all EMM Control Management (ECM) events associated
with all MME services on the system.
|
Idle Mode Entry Events
|
This
sub-group displays all idle mode entry event attempts/successes/ failures
associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for the specific ECM event associated with all MME
services on the system.
|
Success
|
The total
number of successful attempts for the specific ECM event associated with all
MME services on the system.
|
Failures
|
The total
number of attempts failed for the specific ECM event associated with all MME
services on the system.
|
Service Request Events
|
This
sub-group displays the ECM service request event attempts/successes/ failures
associated with all MME services on the system.
Important:
In Release
14.0 and later, this group of counters is deprecated and replaced by the
UE
Requested Service Request Events and
NW
Initiated Service Request Events groups.
|
UE Initiated Service
Request Events
|
This group
displays the ECM service request event attempts/successes/failures which have
been initiated by the UE for all MME services on the system.
|
NW Initiated Service
Request Events
|
This group
displays the ECM service request event attempts/successes/failures which have
been initiated by the network for all MME services on the system.
|
Paging Initiation
Events
|
This group
displays all paging initiation event attempts/successes/failures associated
with all MME services on the system.
Important:
In Release
15.0 and later, this group of counters is deprecated and replaced by the more
granular groups, such as:Paging Initiation Events for PS
QCI-n Events,
Paging
Initiation Events for CS Voice Events,
Paging
Initiation Events for CS SMS Events, and
Paging
Initiation Events for CS Other Events.
|
Attempted
|
The total
number of attempts made for the specific ECM event associated with all MME
services on the system.
|
Success
|
The total
number of successful attempts for the specific ECM event associated with all
MME services on the system.
|
Failures
|
The total
number of attempts failed for the specific ECM event associated with all MME
services on the system.
|
Success at
Last eNBs
|
The total
number of successful pages where the UE responded at the last known eNodeB.
Important:
In Release
14.0 and later, this output field has been replaced by the following "Success
at Last n eNBs" output field.
|
Success at
Last n eNBs
|
The total
number of successful pages where the UE responded at the last n known eNodeBs.
|
Success at
Last TAI
|
The total
number of successful pages where the UE responded at the last known Tracking
Area Identifier.
|
Success at
TAI List
|
The total
number of successful pages where the UE responded after the entire TAI list was
checked.
|
Paging Initiation for PS
QCI-n Events
|
This group
displays the ECM Paging Initiation Events for PS Event
attempts/successes/failures associated with all MME services on the system.
Statistics are grouped according to the QoS Class Identifier
(QCI) value, where
n represents the specific QCI value.
|
Attempted
|
The total
number of attempts made for PS events.
|
Success
|
The total
number of successful attempts made for PS events.
|
Failures
|
The total
number of attempts failed for PS events.
|
Success at
Last n eNB
|
The total
number of successful pages where the UE responded at the last n known eNodeBs
for PS events.
|
Success at
Last TAI
|
The total
number of successful pages where the UE responded at the last known Tracking
Area Identifier for PS events.
|
Success at
TAI List
|
The total
number of successful pages where the UE responded after the entire TAI list was
checked for PS events.
|
Paging Initiation for CS
Voice Events
|
This group
displays the ECM Paging Initiation Events for CS Voice Event
attempts/successes/ failures associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for CS Voice events.
|
Success
|
The total
number of successful attempts made for CS Voice events.
|
Failures
|
The total
number of attempts failed for CS Voice events.
|
Success at
Last n eNB
|
The total
number of successful pages where the UE responded at the last n known eNodeBs
for CS Voice events.
|
Success at
Last TAI
|
The total
number of successful pages where the UE responded at the last known Tracking
Area Identifier for CS Voice events.
|
Success at
TAI List
|
The total
number of successful pages where the UE responded after the entire TAI list was
checked for CS Voice events.
|
Paging Initiation for CS
SMS Events
|
This group
displays the ECM Paging Initiation Events for CS SMS Event attempts/successes/
failures associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for CS SMS events.
|
Success
|
The total
number of successful attempts made for CS SMS events.
|
Failures
|
The total
number of attempts failed for CS SMS events.
|
Success at
Last n eNB
|
The total
number of successful pages where the UE responded at the last n known eNodeBs
for CS SMS events.
|
Success at
Last TAI
|
The total
number of successful pages where the UE responded at the last known Tracking
Area Identifier for CS SMS events.
|
Success at
TAI List
|
The total
number of successful pages where the UE responded after the entire TAI list was
checked for CS SMS events.
|
Paging Initiation for CS
Other Events
|
This group
displays the ECM Paging Initiation Events for CS Other Event
attempts/successes/ failures associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for CS Other events.
|
Success
|
The total
number of successful attempts made for CS Other events.
|
Failures
|
The total
number of attempts failed for CS Other events.
|
Success at
Last n eNB
|
The total
number of successful pages where the UE responded at the last n known eNodeBs
for CS Other events.
|
Success at
Last TAI
|
The total
number of successful pages where the UE responded at the last known Tracking
Area Identifier for CS Other events.
|
Success at
TAI List
|
The total
number of successful pages where the UE responded after the entire TAI list was
checked for CS Other events.
|
Paging Initiation for
SIGNALING DETACH Events
|
This group
displays the ECM Paging Initiation Events for Detach Signaling
attempts/successes/failures associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for Detach Signaling events.
|
Success
|
The total
number of successful attempts made for Detach Signaling events.
|
Failures
|
The total
number of attempts failed for Detach Signaling events.
|
Success at
Last n eNB
|
The total
number of successful pages where the UE responded at the last n known eNodeBs
for Detach Signaling events.
|
Success at
Last TAI
|
The total
number of successful pages where the UE responded at the last known Tracking
Area Identifier for Detach Signaling events.
|
Success at
TAI List
|
The total
number of successful pages where the UE responded after the entire TAI list was
checked for Detach Signaling events.
|
Paging Initiation for
SIGNALING LCS Events
|
This group
displays the ECM Paging Initiation Events for Location Services Signaling
attempts/successes/failures associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for Location Services Signaling events.
|
Success
|
The total
number of successful attempts made for Location Services Signaling events.
|
Failures
|
The total
number of attempts failed for Location Services Signaling events.
|
Success at
Last n eNB
|
The total
number of successful pages where the UE responded at the last n known eNodeBs
for Location Services Signaling events.
|
Success at
Last TAI
|
The total
number of successful pages where the UE responded at the last known Tracking
Area Identifier for Location Services Signaling events.
|
Success at
TAI List
|
The total
number of successful pages where the UE responded after the entire TAI list was
checked for Location Services Signaling events.
|
Paging Initiation for
SIGNALING Node Restoration Events
|
This group
displays the ECM Paging Initiation Events for Paging requests to deactive a PDN
due to Node Restoration (P-GW Restart Notification) Signaling
attempts/successes/failures associated with all MME services on the system.
|
Attempted
|
The total
number of ECM Statistics-related Paging requests to deactive a PDN due to Node
Restoration (P-GW Restart Notification) that were attempted.
|
Success
|
The total
number of ECM Statistics-related Paging requests to deactive a PDN due to Node
Restoration (P-GW Restart Notification) that were successful.
|
Failures
|
The total
number of ECM Statistics-related Paging requests to deactive a PDN due to Node
Restoration (P-GW Restart Notification) that failed.
|
Success at
Last n eNB
|
The total
number of ECM Statistics-related Paging requests to deactive a PDN due to Node
Restoration (P-GW Restart Notification) that succeeded at the last known eNodeB
(paging profile used: last-n-enb-last-tai).
|
Success at
Last TAI
|
The total
number of ECM Statistics-related Paging requests to deactive a PDN due to Node
Restoration (P-GW Restart Notification) that succeeded at an eNodeB in the TAI
from which the UE was last heard (paging profile used: all-enb-last-tai).
|
Success at
TAI List
|
The total
number of ECM Statistics-related Paging requests to deactive a PDN due to Node
Restoration (P-GW Restart Notification) that succeeded at an eNodeB in all TAIs
present in the TAI list assigned to the UE (paging profile used:
all-enb-all-tai).
|
S1 release for load
rebalancing
|
The number
of S1 releases occurring due to IDLE MODE ENTRY procedure with a load
rebalancing cause.
|
CSFB Statistics
|
UE Initiated Voice
Procedures
|
This group
displays the total number of CSFB Statistics-related UE initiated Voice
procedures attempts/successes/ failures associated with all MME services on the
system.
|
Attempted
|
The total
number of attempts for UE initiated Voice procedures.
|
Success
|
The total
number of successful attempts for UE initiated Voice procedures.
|
Failures
|
The total
number of failed attempts for UE initiated Voice procedures.
|
NW Initiated Voice
Procedures
|
This group
displays the total number of CSFB Statistics-related network initiated Voice
procedures attempts/successes/ failures associated with all MME services on the
system.
|
Attempted
|
The total
number of attempts for network initiated Voice procedures.
|
Success
|
The total
number of successful attempts for network initiated Voice procedures.
|
Failures
|
The total
number of failed attempts for network initiated Voice procedures.
|
UE Initiated SMS
Procedures
|
This group
displays the total number of CSFB Statistics-related UE initiated SMS
procedures attempts/successes/ failures associated with all MME services on the
system.
|
Attempted
|
The total
number of attempts for UE initiated SMS procedures.
|
Success
|
The total
number of successful attempts for UE initiated SMS procedures.
|
Failures
|
The total
number of failed attempts for UE initiated SMS procedures.
|
NW Initiated SMS
Procedures
|
This group
displays the total number of CSFB Statistics-related network initiated SMS
procedures attempts/successes/ failures associated with all MME services on the
system.
|
Attempted
|
The total
number of attempts for network initiated SMS procedures.
|
Success
|
The total
number of successful attempts for network initiated SMS procedures.
|
Failures
|
The total
number of failed attempts for network initiated SMS procedures.
|
UE Initiated IMSI
Detaches
|
This group
displays the total number of CSFB Statistics-related UE initiated IMSI detaches
attempts/successes/ failures associated with all MME services on the system.
|
Attempted
|
The total
number of attempts for UE initiated IMSI detaches.
|
Success
|
The total
number of successful attempts for UE initiated IMSI detaches.
|
Failures
|
The total
number of failed attempts for UE initiated IMSI detaches.
|
NW Initiated IMSI
Detaches
|
This group
displays the total number of CSFB Statistics-related network initiated IMSI
detaches attempts/successes/ failures associated with all MME services on the
system.
|
Attempted
|
The total
number of attempts for network initiated IMSI detaches.
|
Success
|
The total
number of successful attempts for network initiated IMSI detaches.
|
Failures
|
The total
number of failed attempts for network initiated IMSI detaches.
|
Total EMM Control
Messages
|
Sent
|
This
sub-group displays the total number of EPS Mobility Management (EMM) control
messages sent for specific event associated with all MME services on the
system.
|
Clear-text
messages
|
The total
number of plain EMM messages (neither integrity protected nor ciphered) sent by
all MME services on the system.
|
Integrity-check enabled
|
The total
number of integrity protected EMM messages sent by all MME services on the
system.
|
Ciphered
messages
|
The total
number of ciphered EMM messages sent by all MME services on the system.
|
Retransmissions sent
|
The total
number of EMM retransmission messages sent by all MME services on the system.
For example, an Attach Accept may be retransmitted
n number of times if no response (Attach Complete) is
received from the UE.
|
Failures
|
The total
number of EMM control messages not sent due to lower layer failure for all MME
services on the system.
|
Attach
Accept
|
The total
number of EMM Attach Accept messages sent for a specific ECM event associated
with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted EMM Attach Accept messages sent for a specific ECM
event associated with all MME services on the system.
|
IMSI
Unknown in HSS
|
The total
number of EMM Control messages sent – Attach Accept with a cause code of IMSI
unknown.
|
MSC
Unreachable
|
The total
number of EMM Control messages sent – Attach Accept with a cause code of MSC
not available.
|
Network
Failure
|
The total
number of EMM Control messages sent – Attach Accept with a cause code of
Network Failure.
|
CS Domain
Not Available
|
The total
number of EMM Control messages sent – Attach Accept with a cause code of CS
domain not available.
|
Congestion
|
The total
number of EMM Control messages sent – Attach Accept with a cause code of
Congestion.
|
Attach
Reject
|
The total
number of EMM Attach Reject messages sent.
|
IMSI
Unknown in HSS
|
The total
number of EMM Attach Reject messages sent, with the cause code #2: "IMSI
Unknown in HSS".
|
Illegal UE
|
The total
number of EMM Attach Reject messages sent with the cause code #3: "Illegal UE".
|
Illegal ME
|
The total
number of EMM Attach Reject messages sent with the cause code #6: "Illegal ME".
|
EPS Not
Allowed
|
The total
number of EMM Attach Reject messages sent with the cause code #7: "EPS Services
Not Allowed".
|
Network
Failure
|
The total
number of EMM Attach Reject messages sent with the cause code #17: "Network
Failure".
|
CSG Not
Subscribed
|
The total
number of EMM Attach Reject messages sent with the cause code of #25: "Not
authorized for this CSG".
|
Decode
Failure
|
The total
number of EMM Attach Reject messages sent with the cause code #23: "Decode
Failure".
|
IMEI Not
Accepted
|
The total
number of EMM Attach Reject messages sent with the cause code #5: "IMEI Not
Accepted".
|
Roaming
restricted TA
|
The total
number of EMM Attach Reject messages sent with the cause code #13: "Roaming
restricted in TA".
|
PLMN not
allowed
|
The total
number of EMM Attach Reject messages sent with the cause code #11: "PLMN not
allowed".
|
TA not
allowed
|
The total
number of EMM Attach Reject messages sent with the cause code #12: "Tracking
Area not allowed".
|
No suitable
cells in TA
|
The total
number of EMM Attach Reject messages sent with the cause code #15: "No suitable
cells in TA".
|
EPS non-EPS
Not Allwd
|
The total
number of EMM Attach Reject messages sent with the cause code #8: "EPS services
and non-EPS services not allowed".
|
No EPS Svc
in this PLMN
|
The total
number of EMM Attach Reject messages sent with the cause code #14: "EPS service
not allowed in this plmn".
|
Congestion
|
The total
number of EMM Attach Reject messages sent with cause #22: "Congestion".
|
Severe
Network Failure
|
The total
number of EMM Attach Reject messages sent with cause #42: "Severe Network
Failure".
|
ESM Failure
|
The total
number of EMM Attach Reject messages sent with the cause "ESM Failure" for a
specific ECM event associated with all MME services on the system.
|
Rejected by
PGW/SGW
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #30: "Rejected by PGW/SGW".
|
Authentication Failed
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #29: "Authentication Failed".
|
Svc Opt Not
Supported
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #32: "Svc Opt Not Supported".
|
Svc Opt Not
Subscribed
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #33: "Svc Opt Not Subscribed".
|
Unknown APN
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #27: "Unknown or Missing APN".
|
Opr
Determined Barring
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #8: "Operator Determined Barring".
|
Insufficient Resource
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #26: "Insufficient Resources".
|
Activation
Rejected
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #31: "Request rejected, unspecified".
|
Svc Opt Tmp
OutofOrder
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #34: "Service Option Temporarily Out of Order".
|
Protocol
Errors
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
any of the following Protocol Error cause codes: #95-101, or #111.
|
APN
Restrict Incomt
|
The total
number of EMM Attach Reject messages sent due to an ESM procedure failure with
cause code #112: "APN Restriction Value Incompatible with Active EPS Bearer
Content".
|
No Attach
Reject/Accept
|
The total
number of Attach Accept or Reject messages not sent for Attach requests.
|
Authentication Fail
|
The total
number of authentication failed and an Attach Accept or Reject message is not
sent.
|
UE
initiated detach
|
The total
number of attach requests failed due to collision between an attach request and
UE initiated detach and an Attach Accept or Reject message is not sent.
|
Detach in
progress
|
The total
number of attach requests failed due to collision between an attach request and
NW initiated detach and an Attach Accept or Reject message is not sent.
|
Different
Attach Recvd
|
The total
number of attach request failed due to collision between two different attach
requests with different IEs and the first attach request is dropped and an
Attach Accept or Reject message is not sent.
|
Authentication Reject
|
The total
number of EMM Attach Reject messages sent with the cause "Authentication
Reject".
|
Authentication Request
|
The total
number of EMM Authentication Request messages sent.
|
Retransmissions
|
The total
number of retransmitted EMM Authentication Request messages sent.
|
Detach
Request
|
The total
number of EMM Detach Request messages sent for a specific ECM event associated
with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted EMM Detach Request messages sent for a specific ECM
event associated with all MME services on the system.
|
Reattach
Required
|
The total
number of EMM Detach Request messages sent, with the reason "Reattach
Required", for a specific ECM event associated with all MME services on the
system.
|
Reattach
Not Required
|
The total
number of EMM Detach Request messages sent, with the reason "Reattach Not
Required", for a specific ECM event associated with all MME services on the
system.
|
IMSI Detach
|
The total
number of EMM Detach Request messages sent, with the reason "IMSI Detach", for
a specific ECM event associated with all MME services on the system.
Important:
This
statistic is available in Releases prior to 12.2 as well as 15.0 and later.
|
CSG Not
Subscribed
|
The total
number of EMM Detach Request messages sent with the cause code of #25: "Not
authorized for this CSG".
This occurs
when the Initial UE Message sent from the eNodeB specifies a non-hybrid CSG
cell whose CSG ID is not included in the UE's CSG subscription list. In this
circumstance, the MME initiates a Detach procedure with this cause code.
|
Detach
Accept
|
The total
number of EMM Detach Accept messages sent for a specific ECM event associated
with all MME services on the system.
|
Downlink
NAS Transport
|
The total
number of EMM Downlink NAS Transport messages sent for a specific ECM event
associated with all MME services on the system.
|
EMM
Information
|
The total
number of EMM Information messages sent for a specific ECM event associated
with all MME services on the system.
|
EMM Status
|
The total
number of EMM Status messages sent for a specific ECM event associated with all
MME services on the system.
|
GUTI
Relocation
|
The total
number of EMM GUTI Relocation messages sent for a specific ECM event associated
with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted EMM GUTI Relocation messages sent for a specific ECM
event associated with all MME services on the system.
|
Identity
Request
|
The total
number of EMM Identity Request messages sent for a specific ECM event
associated with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted EMM Identity Request messages sent for a specific ECM
event associated with all MME services on the system.
|
Security
Mode Command
|
The total
number of EMM Security Mode Command messages sent for a specific ECM event
associated with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted EMM Security Mode Command messages sent for a specific
ECM event associated with all MME services on the system.
|
Service
Reject
|
The total
number of EMM Service Reject messages sent.
|
UE Identity
Unknown
|
The total
number of EMM Service Reject messages sent, with a cause code of #9:"UE
identity cannot be derived by the network".
|
Implicitly
Detached
|
The total
number of EMM Service Reject messages sent, with a cause code of #10:
"Implicitly Detached".
|
No Bearer
Active
|
The total
number of EMM Service Reject messages sent, with a cause code of #40: "No EPS
bearer context activated".
|
CSG Not
Subscribed
|
The total
number of EMM Service Reject messages sent, with a cause code of #25: "Not
authorized for this CSG".
|
Roaming
Restricted TA
|
The total
number of EMM Service Reject messages sent, with a cause code of #13: "Roaming
not allowed in this tracking area".
|
No suitable
cells in TA
|
The total
number of EMM Service Reject messages sent, with a cause code of #15: "No
suitable cells in tracking area".
|
TA Not
Allowed
|
The total
number of EMM Service Reject messages sent, with a cause code of #12: "Tracking
area not allowed".
|
Congestion
|
The total
number of EMM Service Reject messages sent with cause #22: "Congestion".
|
TAU Accept
Total
|
The total
number of EMM TAU Accept messages sent (for either an Inter- or Intra-MME TAU
request).
Note:
If the MME retransmits a TAU Accept message, only the "Retransmissions" counter
will be incremented.
|
Retransmissions
|
The total
number of EMM TAU Accept messages retransmitted (for either an Inter- or
Intra-MME TAU request).
|
IMSI
Unknown in HSS
|
The total
number of TAU Accept messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #2: "IMSI unknown in HSS".
|
MSC
Unreachable
|
The total
number of TAU Accept messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #16: "MSC temporarily not reachable".
|
Network
Failure
|
The total
number of TAU Accept messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #17: "Network failure".
|
CS Domain
Not Available
|
The total
number of TAU Accept messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #18: "CS Domain not available".
|
Congestion
|
The total
number of TAU Accept messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #22: "Congestion".
|
TAU Accept
Intra MME
|
The total
number of TAU Accept messages sent for an Intra-MME TAU request.
|
Retransmissions
|
The total
number of TAU Accept messages retransmitted for an Intra-MME TAU request.
|
IMSI
Unknown in HSS
|
The total
number of TAU Accept messages sent for an Intra-MME TAU request, with a cause
code of #2: "IMSI unknown in HSS".
|
MSC
Unreachable
|
The total
number of TAU Accept messages sent for an Intra-MME TAU request, with a cause
code of #16: "MSC temporarily not reachable".
|
Network
Failure
|
The total
number of TAU Accept messages sent for an Intra-MME TAU request, with a cause
code of #17: "Network failure".
|
CS Domain
Not Available
|
The total
number of TAU Accept messages sent for an Intra-MME TAU request, with a cause
code of #18: "CS Domain not available".
|
Congestion
|
The total
number of TAU Accept messages sent for an Intra-MME TAU request, with a cause
code of #22: "Congestion".
|
TAU Accept
Inter MME
|
The total
number of TAU Accept messages sent for an Inter-MME TAU request.
|
Retransmissions
|
The total
number of TAU Accept messages retransmitted for an Inter-MME TAU request.
|
IMSI
Unknown in HSS
|
The total
number of TAU Accept messages sent for an Inter-MME TAU request, with a cause
code of #2: "IMSI unknown in HSS".
|
MSC
Unreachable
|
The total
number of TAU Accept messages sent for an Inter-MME TAU request, with a cause
code of #16: "MSC temporarily not reachable".
|
Network
Failure
|
The total
number of TAU Accept messages sent for an Inter-MME TAU request, with a cause
code of #17: "Network failure".
|
CS Domain
Not Available
|
The total
number of TAU Accept messages sent for an Inter-MME TAU request, with a cause
code of #18: "CS Domain not available".
|
Congestion
|
The total
number of TAU Accept messages sent for an Inter-MME TAU request, with a cause
code of #22: "Congestion".
|
TAU Reject
Total
|
The total
number of EMM TAU Reject messages sent.
|
IMSI
Unknown in HSS
|
The total
number of EMM TAU Reject messages sent with the cause code #2: "IMSI unknown in
HSS".
|
Illegal UE
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #3: "Illegal UE".
|
Illegal ME
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #6: "Illegal ME".
|
EPS Not
Allowed
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #7: "EPS services not allowed".
|
Network
Failure
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #17: "Network failure".
|
IMEI not
accepted
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #5: "IMEI not accepted".
|
ESM Failure
|
The total
number of EMM TAU Reject messages sent with the cause "ESM Failure".
Important:
This
statistic has been deprecated in Release 12.2.
|
Decode
Failure
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #23: "UE security capabilities mismatch".
|
No Bearer
Active
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #40: "No EPS bearer context activated".
|
UE Identity
Unknown
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #9: "UE identity cannot be derived by the
network".
|
Implicitly
Detached
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #10: "Implicitly detached".
|
Roaming
Restricted TA
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #13: "Roaming not allowed in this tracking
area".
|
PLMN not
allowed
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #11: "PLMN not allowed".
|
TA not
allowed
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #12: "Tracking area not allowed".
|
No suitable
cells in TA
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #15: "No suitable cells in tracking area".
|
No EPS Svc
in PLMN
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #14: "EPS services not allowed in this PLMN".
|
CSG Not
Subscribed
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #25: Not authorized for this CSG.
|
EPS non-EPS
not Allwd
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #8: EPS services and non-EPS services not
allowed.
|
Congestion
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with cause #22: "Congestion".
|
Severe
Network Failure
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with cause #42: "Severe Network Failure".
|
TAU Reject
Intra MME
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request.
|
IMSI
Unknown in HSS
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #2: IMSI unknown in HSS.
|
Illegal UE
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #3: "Illegal UE".
|
Illegal ME
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #6: "Illegal ME".
|
EPS Not
Allowed
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #7: "EPS services not allowed".
|
Network
Failure
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request with a cause
code of #17: "Network failure".
|
IMEI not
accepted
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #5: "IMEI not accepted".
|
Decode
Failure
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request with a cause
code of #23: "UE security capabilities mismatch".
|
No Bearer
Active
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #40: "No EPS bearer context activated".
|
UE Identity
Unknown
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #9: "UE identity cannot be derived by the network".
|
Implicitly
Detached
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #10: "Implicitly detached".
|
Roaming
Restricted TA
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #13: "Roaming not allowed in this tracking area".
|
PLMN not
allowed
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #11: "PLMN not allowed".
|
TA not
allowed
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #12: "Tracking area not allowed".
|
No suitable
cells in TA
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #15: "No suitable cells in tracking area".
|
No EPS Svc
in PLMN
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #14: "EPS services not allowed in this PLMN".
|
CSG Not
Subscribed
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #25: "Not authorized for this CSG".
|
EPS non-EPS
not Allwd
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with a cause
code of #8: "EPS services and non-EPS services not allowed".
|
Congestion
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with cause
#22: "Congestion".
|
Severe
Network Failure
|
The total
number of TAU Reject messages sent for an Intra-MME TAU request, with cause
#42: "Severe Network Failure".
|
TAU Reject
Inter MME
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request.
|
IMSI
Unknown in HSS
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #2: "IMSI unknown in HSS".
|
Illegal UE
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #3: "Illegal UE".
|
Illegal ME
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #6: "Illegal ME".
|
EPS Not
Allowed
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #7: "EPS services not allowed".
|
Network
Failure
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #17: "Network failure".
|
IMEI not
accepted
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #5: "IMEI not accepted".
|
Decode
Failure
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #23: "UE security capabilities mismatch".
|
No Bearer
Active
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #40: "No EPS bearer context activated".
|
UE Identity
Unknown
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #9: "UE identity cannot be derived by the network".
|
Implicitly
Detached
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request with a cause
code of #10: "Implicitly detached".
|
Roaming
Restricted TA
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request with a cause
code of #13: "Roaming not allowed in this tracking area".
|
PLMN not
allowed
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #11: "PLMN not allowed".
|
TA not
allowed
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #12: "Tracking area not allowed".
|
No suitable
cells in TA
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request with a cause
code of #15: "No suitable cells in tracking area".
|
No EPS Svc
in PLMN
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #14: "EPS services not allowed in this PLMN".
|
CSG Not
Subscribed
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #25: "Not authorized for this CSG".
|
EPS non-EPS
not Allwd
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with a cause
code of #8: "EPS services and non-EPS services not allowed".
|
Congestion
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with cause
#22: "Congestion".
|
Severe
Network Failure
|
The total
number of TAU Reject messages sent for an Inter-MME TAU request, with cause
#42: "Severe Network Failure".
|
No TAU
Rej/Accept Total
|
The total
number of TAU Accept or Reject messages not sent for TAU (Intra-MME +
Inter-node) requests.
|
Authentication Failed
|
The total
number of TAU (Intra-MME + Inter-node) requests failed due to authentication
failures and no TAU Accept or Reject message is sent.
|
UE
initiated detach
|
The total
number of TAU (Intra-MME + Inter-node) requests failed due to collision between
a TAU (Intra-MME or Inter-node) request and UE initiated detach and no TAU
Accept or Reject message is sent.
|
Detach in
progress
|
The total
number of TAU (Intra-MME + Inter-node) requests failed due to collision between
a TAU (Intra-MME or Inter-node) request and NW initiated detach and no TAU
Accept or Reject message is sent.
|
Different
TAU Recvd
|
The total
number of TAU (Intra-MME + Inter-node) requests failed due to collision between
two different TAU (Intra-MME or Inter-node) requests with different IEs and the
first TAU request is dropped and no TAU Accept or Reject message is sent.
|
Attach
awaits MBResp
|
The total
number of TAU (Intra-MME + Inter-node) requests failed due to collision between
a TAU (Intra-MME or Inter-node) request and an Attach waiting for a Modify
Bearer Response and no TAU Accept or Reject message is sent.
|
No IntraMME
TAU Rej/Act
|
The total
number TAU Accept or Reject messages not sent for Intra-MME TAU requests.
|
Authentication Failed
|
The total
number Intra-MME TAU requests failed due to authentication failures and no TAU
Accept or Reject message is sent.
|
UE
initiated detach
|
The total
number of Intra-MME TAU requests failed due to collision between an Intra-MME
TAU request and UE initiated detach and no TAU Accept or Reject message is
sent.
|
Detach in
progress
|
The total
number of Intra-MME TAU requests failed due to collision between an Intra-MME
TAU request and NW initiated detach and no TAU Accept or Reject message is
sent.
|
Different
TAU Recvd
|
The total
number of Intra-MME TAU requests failed due to collision between two different
Intra-MME TAU requests with different IEs and the first TAU request is dropped
and no TAU Accept or Reject message is sent.
|
Attach
awaits MBResp
|
The total
number of Intra-MME TAU requests failed due to collision between an Intra-MME
TAU request and an Attach waiting for a Modify Bearer Response and no TAU
Accept or Reject message is sent.
|
No
InterNode TAU Rej/Act
|
The total
number of TAU Accept or Reject messages not sent for Inter-node TAU requests.
|
Authentication Failed
|
The total
number of Inter-node TAU requests failed due to authentication failure and a
TAU Accept or Reject message is not sent.
|
UE
initiated detach
|
The total
number of Inter-node TAU requests failed due to collision between an Inter-node
TAU request and UE initiated detach and a TAU Accept or Reject message is not
sent.
|
Different
TAU Recvd
|
The total
number of Inter-node TAU requests failed due to collision between two different
Inter-node TAU requests with different IEs and the first TAU request is dropped
and a TAU Accept or Reject message is not sent.
|
CS Service
Notification
|
The total
number of TAU Reject messages sent (for either an Inter- or Intra-MME TAU
request), with a cause code of #100: "CS Service notification".
|
Received
|
This
sub-group displays the statistics of all EPS Mobility Management (EMM) control
messages received by an MME services on the system.
|
Clear-text
messages
|
The total
number of plain EMM messages (neither integrity protected nor ciphered)
received by all MME services on the system.
|
Integrity-check enabled
|
The total
number of integrity protected EMM messages received by all MME services on the
system.
|
Ciphered
messages
|
The total
number of ciphered EMM messages received by all MME services on the system.
|
Accepted
|
The total
number of EMM messages received by all MME services on the system and accepted
for further processing.
|
Ignored
messages
|
The total
number of EMM control messages received by all MME services on the system, but
were ignored because the MME was busy processing some other procedure.
|
Denied
|
The total
number of EMM control messages received by all MME services on the system, but
the security check failed for the EMM message.
|
Decode
failures
|
The total
number of EMM control messages received by all MME services on the system, but
the MME was unable to decode the EMM message as per 3GPP TS 24.301.
|
Attach
Complete
|
The total
number of EMM Attach Complete messages received for a specific ECM event
associated with all MME services on the system.
|
Attach
Request
|
The total
number of EMM Attach Request messages received for a specific ECM event
associated with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted EMM Attach Request messages received for a specific ECM
event associated with all MME services on the system.
Important:
This field
was deprecated in Release 14.0.
It was introduced again in
Release 15.0.
|
Authentication Failure
|
The total
number of EMM Authentication Failure messages received for a specific ECM event
associated with all MME services on the system.
|
Authentication Response
|
The total
number of EMM Authentication Response messages received for a specific ECM
event associated with all MME services on the system.
|
Identity
Response
|
The total
number of IMSI Identity Response messages received for a specific ECM event
associated with all MME services on the system.
|
Detach
Request
|
The total
number of EMM Detach Request messages received for a specific ECM event
associated with all MME services on the system.
|
Switch Off
|
The total
number of EMM Detach Request messages received, with the reason "Switch Off",
for a specific ECM event associated with all MME services on the system.
|
Not Switch
Off
|
The total
number of EMM Detach Request messages received, with the reason "Not Switch
Off", for a specific ECM event associated with all MME services on the system.
|
IMSI Detach
|
The total
number of EMM Detach Request messages received, with the reason "IMSI Detach",
for a specific ECM event associated with all MME services on the system.
|
EMM Status
|
The total
number of EMM Status messages received for a specific ECM event associated with
all MME services on the system.
|
GUTI Reloc
Complete
|
The total
number of EMM GUTI Reloc Complete messages received for a specific ECM event
associated with all MME services on the system.
|
Security
Mode Complete
|
The total
number of EMM Security Mode Complete messages received for a specific ECM event
associated with all MME services on the system.
|
Security
Mode Reject
|
The total
number of EMM Security Mode Reject messages received for a specific ECM event
associated with all MME services on the system.
|
Service
Request
|
The total
number of EMM Service Request messages received for a specific ECM event
associated with all MME services on the system.
|
TAU
Request Total
|
The total
number of TAU Request messages received (either an Inter- or Intra-MME TAU
request).
Note:
If the MME receives a TAU Request message for the same UE while the first TAU
Request is in process, both the "TAU Request Total" and "Retransmissions"
counters will be incremented.
|
Retransmissions
|
The total
number of retransmitted TAU Request messages received (includes both Inter- and
Intra-MME TAU requests).
Important:
This field
was deprecated in Release 14.0.
It was introduced again in
Release 15.0.
|
TAU Request
Intra-MME
|
The total
number of Intra-MME TAU Request messages received.
|
Retransmissions
|
The total
number of retransmitted Intra-MME TAU Request messages received.
|
TAU Request
Inter-MME
|
The total
number of Inter-MME TAU Request messages received.
|
Retransmissions
|
The total
number of retransmitted Inter-MME TAU Request messages received.
|
TAU
Complete
|
The total
number of EMM TAU Complete messages received for a specific ECM event
associated with all MME services on the system.
|
Extended
Service Request
|
The total
number of EMM Extended Service Request messages received for a specific ECM
event associated with all MME services on the system.
|
ESM Statistics
|
PDN Connections
|
This group
displays the all statistics for PDN connection attempts/successes/failures
associated with all MME services on the system.
|
PDN Connections with
PDN-type Override to IPv4
|
This group
displays the all statistics for PDN connection attempts/successes/failures
associated with all MME services on the system which have had the requested
PDN-type overrided to IPv4.
|
PDN Connections with
PDN-type Override to IPv6
|
This group
displays the all statistics for PDN connection attempts/successes/failures
associated with all MME services on the system which have had the requested
PDN-type overrided to IPv6.
|
UE Initiated PDN
Disconnections
|
This group
displays the all statistics for UE-initiated PDN disconnection
attempts/successes/failures associated with all MME services on the system.
|
MME Initiated PDN
Disconnections
|
This group
displays the all statistics for MME-initiated PDN disconnection
attempts/successes/failures associated with all MME services on the system.
|
PGW/SGW Initiated PDN
Disconnections
|
This group
displays the all statistics for P-GW/S-GW-initiated PDN disconnection
attempts/successes/ failures associated with all MME services on the system.
|
HSS Initiated PDN
Disconnections
|
This group
displays the all statistics for HSS-initiated PDN disconnection
attempts/successes/ failures associated with all MME services on the system.
|
Default Bearer
Activations
|
This group
displays the all statistics of all default EPS bearer activation
attempts/successes/failures associated with all MME services on the system.
|
NW Initiated Dedicated
Bearer Activations
|
This group
displays the all statistics of all network-initiated dedicated EPS bearer
activation attempts/successes/failures associated with all MME services on the
system.
|
UE Initiated Dedicated
Bearer Activations
|
This group
displays the all statistics of all UE-initiated dedicated EPS bearer activation
attempts/successes/failures associated with all MME services on the system.
|
MME Initiated Dedicated
Bearer Deactivations
|
This group
displays the all statistics of all MME-initiated dedicated bearer deactivation
attempts/successes/failures associated with all MME services on the system.
|
PGW/SGW Initiated Dedicated
Bearer Deactivations
|
This group
displays the all statistics of all P-GW/S-GW-initiated dedicated bearer
deactivation attempts/successes/failures associated with all MME services on
the system.
|
UE Initiated Dedicated
Bearer Deactivations
|
This group
displays the all statistics of all UE-initiated dedicated bearer deactivation
attempts/successes/failures associated with all MME services on the system.
|
MME Initiated Default
Bearer Deactivations
|
This group
displays the all statistics of all MME-initiated default bearer deactivation
attempts/successes/failures associated with all MME services on the system.
|
PGW/SGW Initiated Default
Bearer Deactivations
|
This group
displays the all statistics of all P-GW/S-GW-initiated default bearer
deactivation attempts/successes/failures associated with all MME services on
the system.
|
UE Initiated Default Bearer
Deactivations
|
This group
displays the all statistics of all UE-initiated default bearer deactivation
attempts/successes/failures associated with all MME services on the system.
|
MME Initiated Bearer
Deactivations
|
This group
displays the all statistics of all MME-initiated bearer deactivation
attempts/successes/failures associated with all MME services on the system.
Important:
In Release
14.0 and later, this group of counters is deprecated and replaced by the
MME
Initiated Dedicated Bearer Deactivations and
MME
Initiated Default Bearer Deactivations groups.
|
PGW/SGW Initiated Bearer
Deactivations
|
This group
displays the all statistics of all P-GW/S-GW-initiated bearer deactivation
attempts/successes/failures associated with all MME services on the system.
Important:
In Release
14.0 and later, this group of counters is deprecated and replaced by the
PGW/SGW
Initiated Dedicated Bearer Deactivations and
PGW/SGW
Initiated Default Bearer Deactivations groups.
|
UE Initiated Bearer
Deactivations
|
This group
displays the all statistics of all UE-initiated bearer deactivation
attempts/successes/failures associated with all MME services on the system.
Important:
In Release
14.0 and later, this group of counters is deprecated and replaced by the
UE
Initiated Dedicated Bearer Deactivations and
UE
Initiated Default Bearer Deactivations groups.
|
HSS Initiated Bearer
Modifications
|
This group
displays the all statistics of all HSS-initiated bearer modification
attempts/successes/failures associated with all MME services on the system.
|
PGW/SGW Initiated Bearer
Modifications
|
This group
displays the all statistics of all P-GW/S-GW-initiated bearer modification
attempts/successes/failures associated with all MME services on the system.
|
UE Initiated Bearer
Modifications
|
This group
displays the all statistics of all UE-initiated bearer modification
attempts/successes/failures associated with all MME services on the system.
|
UE Initiated Emergency PDN
Connections
|
This group
displays the all statistics of all UE-initiated emergency PDN connection
attempts/successes/failures associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for specific ESM event associated with all MME services
on the system.
|
Success
|
The total
number of successful attempts for specific ESM event associated with all MME
services on the system.
|
Failures
|
The total
number of attempts failed for specific ESM event associated with all MME
services on the system.
|
Total ESM Control
Messages
|
Sent
|
This
sub-group displays the statistics of all EPS Session Management (ESM) control
messages sent by an MME services on the system.
|
Clear-text
messages
|
The total
number of plain ESM messages (neither integrity protected nor ciphered) sent by
all MME services on the system.
|
Integrity-check enabled
|
The total
number of integrity protected ESM messages sent by all MME services on the
system.
|
Ciphered
messages
|
The total
number of ciphered ESM messages sent by all MME services on the system.
|
Retransmissions sent
|
The total
number of ESM retransmission messages sent by all MME services on the system.
For example, an Attach Accept may be retransmitted
n number of times if no response (Attach Complete) is
received from the UE.
|
Failures
|
The total
number of ESM control messages not sent due to lower layer failure for all MME
services on the system.
|
Act
Dedicated Bearer
|
The total
number of ESM Activate Dedicated Bearer messages sent for a specific ESM event
associated with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted ESM Activate Dedicated Bearer messages sent for a
specific ECM event associated with all MME services on the system.
|
Act Default
Bearer
|
The total
number of ESM Activate Default Bearer messages sent for a specific ESM event
associated with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted ESM Activate Default Bearer messages sent for a
specific ECM event associated with all MME services on the system.
|
Bearer Alloc
Reject
|
The total
number of ESM Bearer Allocate Reject messages sent for a specific ESM event
associated with all MME services on the system.
|
PTI Already
in Use
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "PTI Already
in Use", for a specific ESM event associated with all MME services on the
system.
|
Semantic
Error TFT
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "Semantic
Error TFT", for a specific ESM event associated with all MME services on the
system.
|
Syntactic
Error TFT
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "Syntactic
Error TFT", for a specific ESM event associated with all MME services on the
system.
|
Invalid
Bearer Id
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "Invalid
Bearer Id", for a specific ESM event associated with all MME services on the
system.
|
Collision
with NW Op
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "Collision
with NW Op", for a specific ESM event associated with all MME services on the
system.
|
Rejected By
PGW/SGW
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "Rejected By
PGW/SGW", for a specific ESM event associated with all MME services on the
system.
|
Invalid PTI
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "Invalid
PTI", for a specific ESM event associated with all MME services on the system.
|
Insufficient
Resources
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause
"Insufficient Resources", for a specific ESM event associated with all MME
services on the system.
|
Authentication failed
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause
"Authentication failed", for a specific ESM event associated with all MME
services on the system.
|
Sv opt not
supported
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "Service
Option Not Supported", for a specific ESM event associated with all MME
services on the system.
|
Svc opt not
subscribed
|
The total
number of ESM Bearer Allocate Reject messages sent, with the cause "Service
Option Not Subscribed", for a specific ESM event associated with all MME
services on the system.
|
EPS QoS Not
Accepted
|
The total
number of ESM Bearer Allocate Reject messages sent, for bearer allocation
failures, with the cause "EPS QoS Not Accepted".
|
Bearer
Modify Reject
|
The total
number of ESM Bearer Modify Reject messages sent for a specific ESM event
associated with all MME services on the system.
|
PTI Already
in Use
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "PTI Already
in Use", for a specific ESM event associated with all MME services on the
system.
|
Semantic
Error TFT
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "Semantic
Error TFT", for a specific ESM event associated with all MME services on the
system.
|
Syntactic
Error TFT
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "Syntactic
Error TFT", for a specific ESM event associated with all MME services on the
system.
|
Invalid
Bearer Id
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "Invalid
Bearer Id", for a specific ESM event associated with all MME services on the
system.
|
Collision
with NW Op
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "Collision
with NW Op", for a specific ESM event associated with all MME services on the
system.
|
Rejected By
PGW/SGW
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "Rejected By
PGW/SGW", for a specific ESM event associated with all MME services on the
system.
|
Invalid PTI
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "Invalid PTI",
for a specific ESM event associated with all MME services on the system.
|
Insufficient
Resources
|
The total number of ESM Bearer Modify Reject messages sent, with
the cause "Insufficient Resources", for a specific ESM event associated with
all MME services on the system.
|
Authentication failed
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause
"Authentication failed", for a specific ESM event associated with all MME
services on the system.
|
Sv opt not
supported
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "Service
Option Not Supported", for a specific ESM event associated with all MME
services on the system.
|
Svc opt not
subscribed
|
The total
number of ESM Bearer Modify Reject messages sent, with the cause "Service
Option Not Subscribed", for a specific ESM event associated with all MME
services on the system.
|
Deactivate
Bearer
|
The total
number of ESM Deactivate Bearer messages sent for a specific ESM event
associated with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted ESM Deactivate Bearer messages sent for a specific ECM
event associated with all MME services on the system.
|
ESM
Information Req
|
The total
number of ESM Information Request messages sent for a specific ESM event
associated with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted ESM Information Request messages sent for a specific
ECM event associated with all MME services on the system.
|
Modify
Bearer
|
The total
number of ESM Modify Bearer messages sent for a specific ESM event associated
with all MME services on the system.
|
Retransmissions
|
The total
number of retransmitted ESM Modify Bearer messages sent for a specific ECM
event associated with all MME services on the system.
|
PDN
Connectivity Reject
|
The total
number of ESM PDN Connectivity Reject messages sent.
|
PTI Already
in Use
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code #35:
"PTI Already in Use".
|
Unknown or
Missing APN
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code #27:
"Unknown or Missing APN".
|
Unknown PDN
Type
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code #28:
"Unknown PDN Type".
|
Invalid
Bearer Id
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code code
#43: "Invalid EPS Bearer Id".
|
Invalid PTI
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code #81:
"Invalid PTI value".
|
Rejected By
PGW/SGW
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code #30:
"Rejected By SGW or PGW".
|
Authentication failed
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code #29:
"User Authentication failed".
|
Sv opt not
supported
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code #32:
"Service Option Not Supported".
|
Svc opt not
subscribed
|
The total
number of ESM PDN Connectivity Reject messages sent, with the cause code #33:
"Service Option Not Subscribed".
|
Opr
Determined Barring
|
The total
number of ESM PDN Connectivity Reject messages sent with cause code #8:
"Operator Determined Barring".
|
Insufficient Resource
|
The total
number of ESM PDN Connectivity Reject messages sent with cause code #26:
"Insufficient Resources".
|
Activation
Rejected
|
The total
number of ESM PDN Connectivity Reject messages sent with cause code #31:
"Request rejected, unspecified".
|
Svc Opt Tmp
OutofOrder
|
The total
number of ESM PDN Connectivity Reject messages sent with cause code #34:
"Service Option Temporarily Out of Order".
|
Protocol
Errors
|
The total
number of ESM PDN Connectivity Reject messages sent with any of the following
Protocol Error cause codes: #95-101, or #111.
|
APN
Restrict Incomt
|
The total
number of ESM PDN Connectivity Reject messages sent with cause code #112: "APN
Restriction Value Incompatible with Active EPS Bearer Content".
|
PDN
Disconnect Reject
|
The total
number of ESM PDN Disconnect Reject messages sent for a specific ESM event
associated with all MME services on the system.
|
PTI Already
in Use
|
The total
number of ESM PDN Disconnect Reject messages sent, with the cause "PTI Already
in Use", for a specific ESM event associated with all MME services on the
system.
|
Last PDN
Disconnection
|
The total
number of ESM PDN Disconnect Reject messages sent, with the cause "Last PDN
Disconnection", for a specific ESM event associated with all MME services on
the system.
|
Invalid PTI
|
The total
number of ESM PDN Disconnect Reject messages sent, with the cause "Invalid
PTI", for a specific ESM event associated with all MME services on the system.
|
Invalid
Bearer Id
|
The total
number of ESM PDN Disconnect Reject messages sent, with the cause "Invalid
Bearer Id", for a specific ESM event associated with all MME services on the
system.
|
Received
|
This
sub-group displays the statistics of all EPS Session Management (ESM) control
messages received by an MME services on the system.
|
Clear-text
messages
|
The total
number of plain ESM messages (neither integrity protected nor ciphered)
received by all MME services on the system.
|
Integrity-check enabled
|
The total
number of integrity protected ESM messages received by all MME services on the
system.
|
Ciphered
messages
|
The total
number of ciphered ESM messages received by all MME services on the system.
|
Accepted
|
The total
number of ESM messages received by all MME services on the system and accepted
for further processing.
|
Decode
failures
|
The total
number of ESM control messages received by all MME services on the system which
the MME was unable to decode the message as per 3GPP TS 24.301.
|
Act
Dedicated Brr Accept
|
The total
number of ESM Activate Dedicated Bearer Accept messages received for a specific
ESM event associated with all MME services on the system.
|
Act
Dedicated Brr Reject
|
The total
number of ESM Activate Dedicated Bearer Reject messages received for a specific
ESM event associated with all MME services on the system.
|
Act Default
Brr Accept
|
The total
number of ESM Activate Default Bearer Accept messages received for a specific
ESM event associated with all MME services on the system.
|
Act Default
Brr Reject
|
The total
number of ESM Activate Default Bearer Accept messages received for a specific
ESM event associated with all MME services on the system.
|
Deactivate
Brr Accept
|
The total
number of ESM Deactivate EPS Bearer Context Accept messages received for a
specific ESM event associated with all MME services on the system.
|
Brr Rsrc
Alloc Request
|
The total
number of ESM Bearer Resource Allocation Request messages received for a
specific ESM event associated with all MME services on the system.
|
Brr Rsrc
Modify Request
|
The total
number of ESM Bearer Resource Modify Request messages received for a specific
ESM event associated with all MME services on the system.
|
ESM
Information Response
|
The total
number of ESM Information Response messages received for a specific ESM event
associated with all MME services on the system.
|
ESM Status
|
The total
number of ESM Status messages received for a specific ESM event associated with
all MME services on the system.
|
Modify Brr
Ctxt Accept
|
The total
number of ESM Modify Bearer Context Accept messages received for a specific ESM
event associated with all MME services on the system.
|
Modify Brr
Ctxt Reject
|
The total
number of ESM Modify Bearer Context Reject messages received for a specific ESM
event associated with all MME services on the system.
|
PDN
Connectivity Request
|
The total
number of ESM PDN Connectivity Request messages received for a specific ESM
event associated with all MME services on the system.
|
PDN
Disconnect Request
|
The total
number of ESM PDN Disconnect Request messages received for a specific ESM event
associated with all MME services on the system.
|
Handover Statistics
|
Intra MME Handover
|
This
sub-group displays statistics of intra-MME handovers associated with all MME
services on the system.
|
X2-based handovers
|
This
sub-group displays the all X2-based (intra-MME) handover
attempts/successes/failures associated with all MME services on the system.
|
S1-based handovers
|
This
sub-group displays the all S1-based (Inter-MME) handover
attempts/successes/failures associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for the specific EPS handover type associated with all
MME services on the system.
|
Success
|
The total
number of successful handovers for the specific handover type associated with
all MME services on the system.
|
Failures
|
The total
number of attempts that failed for the specific EPS handover associated with
all MME services on the system.
|
EUTRAN<-> EUTRAN
using S10 Interface
|
This
sub-group displays the all S10-based (Inter-MME) handover
attempts/successes/failures associated with all MME services on the system.
|
Outbound relocation using
TAU procedure
|
This
sub-group displays the all S10-based (Inter-MME) handover
attempts/successes/failures based on outbound relocation using TAU (Tracking
Area Update) procedures and associated with all MME services on the system.
|
Outbound relocation using
S1 HO procedure
|
This
sub-group displays the all S10-based (Inter-MME) handover
attempts/successes/failures based on outbound relocation using S1 handover
procedures and associated with all MME services on the system.
|
Inbound relocation using
TAU procedure
|
This
sub-group displays the all S10-based (Inter-MME) handover
attempts/successes/failures based on inbound relocation using TAU procedures
and associated with all MME services on the system.
|
Inbound relocation using S1
HO procedure
|
This
sub-group displays the all S10-based (Inter-MME) handover
attempts/successes/failures based on inbound relocation using S1 handover
procedures and associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for the specific EPS handover type associated with all
MME services on the system.
|
Success
|
The total
number of successful handovers for the specific handover type associated with
all MME services on the system.
|
Failures
|
The total
number of attempts that failed for the specific EPS handover associated with
all MME services on the system.
|
EUTRAN<-> UTRAN (Iu
mode) SRNS Relocations using GnGp Interface
|
This
sub-group displays the all GnGp-based (MME-3G/SGSN) attempts/successes/failures
for SRNS (Serving Radio Network Subsystem) relocations associated with all MME
services on the system.
|
Outbound relocation
|
This
sub-group displays the all GnGp-based (MME-3G/SGSN) attempts/successes/failures
for outbound SRNS relocations associated with all MME services on the system.
|
Inbound relocation
|
This
sub-group displays the all GnGp-based (MME-3G/SGSN) attempts/successes/failures
for inbound SRNS relocations associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for the specific EPS handover type associated with all
MME services on the system.
|
Success
|
The total
number of successful handovers for the specific handover type associated with
all MME services on the system.
|
Failures
|
The total
number of attempts that failed for the specific EPS handover associated with
all MME services on the system.
|
EUTRAN<-> GERAN (A/Gb
Mode) PS Handovers using GnGp Interface
|
This
sub-group displays the all GnGp-based (MME-2G/SGSN) packet-switched handover
via A/Gb mode attempts/successes/failures associated with all MME services on
the system.
|
Outbound relocation
|
This
sub-group displays the all GnGp-based (MME-2G/SGSN) packet-switched handover
attempts/successes/failures based on outbound relocation and associated with
all MME services on the system.
|
Inbound relocation
|
This
sub-group displays the all GnGp-based (MME-2G/SGSN) packet-switched handover
attempts/successes/failures based on inbound relocation and associated with all
MME services on the system.
|
Attempted
|
The total
number of attempts made for the specific EPS handover type associated with all
MME services on the system.
|
Success
|
The total
number of successful handovers for the specific handover type associated with
all MME services on the system.
|
Failures
|
The total
number of attempts that failed for the specific EPS handover associated with
all MME services on the system.
|
EUTRAN<-> UTRAN (Iu
or A/Gb Mode) Cell Reselections using GnGp Interface
|
This
sub-group displays the all GnGp-based (MME-R8/SGSN) cell reselection
attempts/successes/failures associated with all MME services on the system.
|
Outbound relocation using
RAU procedure
|
This
sub-group displays the all GnGp-based (MME-R8/SGSN) cell reselection
attempts/successes/failures based on outbound relocation using RAU procedures
and associated with all MME services on the system.
|
Inbound relocation using
TAU procedure
|
This
sub-group displays the all GnGp-based (MME-R8/SGSN) cell reselection
attempts/successes/failures based on inbound relocation using TAU procedures
and associated with all MME services on the system.
|
EUTRAN<-> UTRAN (Iu
mode) Inter-RAT Handovers using S3 Interface
|
This
sub-group displays the all S3-based (MME-R8/SGSN) Inter-RAT handover
attempts/successes/failures via Iu mode associated with all MME services on the
system.
|
Outbound relocation
|
This
sub-group displays the all S3-based (MME-R8/SGSN) Inter-RAT handover
attempts/successes/failures based on outbound relocation and associated with
all MME services on the system.
|
Inbound relocation
|
This
sub-group displays the all S3-based (MME-R8/SGSN) Inter-RAT handover
attempts/successes/failures based on inbound relocation and associated with all
MME services on the system.
|
Attempted
|
The total
number of attempts made for the specific EPS handover type associated with all
MME services on the system.
|
Success
|
The total
number of successful handovers for the specific handover type associated with
all MME services on the system.
|
Failures
|
The total
number of attempts that failed for the specific EPS handover associated with
all MME services on the system.
|
EUTRAN<-> GERAN (A/Gb
mode) Inter-RAT Handovers using S3 Interface
|
This
sub-group displays the all S3-based (MME-2.5G/SGSN) Inter-RAT handover
attempts/successes/failures via A/Gb mode associated with all MME services on
the system.
|
Outbound relocation
|
This
sub-group displays the all S3-based (MME-2.5G/SGSN) Inter-RAT handover
attempts/successes/failures via A/Gb mode based on outbound relocation and
associated with all MME services on the system.
|
Inbound relocation
|
This
sub-group displays the all S3-based (MME-2.5G/SGSN) Inter-RAT handover
attempts/successes/failures via A/Gb mode based on inbound relocation and
associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for the specific EPS handover type associated with all
MME services on the system.
|
Success
|
The total
number of successful handovers for the specific handover type associated with
all MME services on the system.
|
Failures
|
The total
number of attempts that failed for the specific EPS handover associated with
all MME services on the system.
|
EUTRAN<-> UTRAN/GERAN
(Iu or A/Gb Mode) Cell Reselections using S3 Interface
|
This group
displays the all S3-based (MME-R8/2.5G/SGSN) cell reselection via Iu or A/Gb
mode attempts/successes/failures associated with all MME services on the
system.
|
Outbound relocation using
RAU procedure
|
This
sub-group displays the all GnGp-based (MME-R8/2.5G/SGSN) cell reselection
attempts/successes/failures based on outbound relocation using RAU procedures
and associated with all MME services on the system.
|
Inbound relocation using
TAU procedure
|
This
sub-group displays the all GnGp-based (MME-R8/2.5G/SGSN) cell reselection
attempts/successes/failures based on inbound relocation using TAU procedures
and associated with all MME services on the system.
|
Attempted
|
The total
number of attempts made for the specific EPS handover type associated with all
MME services on the system.
|
Success
|
The total
number of successful handovers for the specific handover type associated with
all MME services on the system.
|
Failures
|
The total
number of attempts that failed for the specific EPS handover associated with
all MME services on the system.
|
EUTRAN<-> UTRAN/GERAN
using Sv Interface
|
This group
displays the all Sv-based (MME-R8/2.5G/SGSN) handover
attempts/successes/failures associated with all MME services on the system.
|
CS only handover with no
DTM support
|
This
sub-group displays the all Sv-based (MME-R8/2.5G/SGSN) circuit-switched,
non-DTM (Dual Transfer Mode) handover attempts/successes/failures and
associated with all MME services on the system.
|
CS only handover
|
This
sub-group displays the all Sv-based (MME-R8/2.5G/SGSN) circuit-switched
handover attempts/successes/failures associated with all MME services on the
system.
|
CS and PS handover
|
This
sub-group displays the all Sv-based (MME-R8/2.5G/SGSN) circuit-switched and
packet-switched handover attempts/successes/failures associated with all MME
services on the system.
|
Attempted
|
The total
number of attempts made for the specific handover type associated with all MME
services on the system.
|
Success
|
The total
number of successful handovers for the specific handover type associated with
all MME services on the system.
|
Failures
|
The total
number of attempts that failed for the specific handover associated with all
MME services on the system.
|
EUTRAN<-> Non-3GPP
Unoptimized Handovers
|
This group
displays the all non-3GPP unoptimized handover attempts/successes/failures
associated with all MME services on the system.
|
Outbound relocation (Per
PDN)
|
This
sub-group displays the all outbound non-3GPP handover
attempts/successes/failures associated with all MME services on the system.
These counters increment on a per-PDN basis.
|
Inbound relocation (Per
PDN)
|
This
sub-group displays the all outbound non-3GPP handover
attempts/successes/failures associated with all MME services on the system.
These counters increment on a per-PDN basis.
|
Attempted
|
The total
number of attempts made for the specific handover type associated with all MME
services on the system.
|
Success
|
The total
number of successful handovers made for the specific handover type associated
with all MME services on the system.
|
Failures
|
The total
number of attempts that failed made for the specific handover type associated
with all MME services on the system.
|
PDN Statistics
|
All PDNs
|
This
sub-group displays statistics for all PDNs, connected and idle, through the MME
service(s) on the system.
|
Connected
PDNs
|
This
sub-group displays statistics for connected PDNs through the MME service(s) on
the system.
|
Idle PDNs
|
This
sub-group displays statistics for idle PDNs through the MME service(s) on the
system.
|
Emergency PDN
Statistics
|
All PDNs
|
This
sub-group displays statistics for all emergency PDNs, connected and idle,
through the MME service(s) on the system.
|
Connected
PDNs
|
This
sub-group displays statistics for connected emergency PDNs through the MME
service(s) on the system.
|
Idle PDNs
|
This
sub-group displays statistics for idle emergency PDNs through the MME
service(s) on the system.
|
Bearer Statistics
|
All Bearers
|
This
sub-group displays statistics for all bearers, connected and idle, through the
MME service(s) on the system.
|
Connected
Bearers
|
This
sub-group displays statistics for connected bearers through the MME service(s)
on the system.
|
Idle Bearers
|
This
sub-group displays statistics for idle bearers through the MME service(s) on
the system.
|
Bearers
Using Operator-Specific QCI
|
This
sub-group displays statistics for all bearers, connected and idle, through the
MME service(s) on the system, using operator specific QCI values.
|
Session Statistics
|
Attached
Calls
|
This
sub-group displays statistics for all calls, connected and idle, through the
MME service(s) on the system.
|
Connected
Calls
|
This
sub-group displays statistics for connected calls through the MME service(s) on
the system.
|
Idle Calls
|
This
sub-group displays statistics for idle calls through the MME service(s) on the
system.
|
Emergency Session
Statistics
|
Attached
Calls
|
This
sub-group displays statistics for all emergency calls, connected and idle,
through the MME service(s) on the system.
|
Connected
Calls
|
This
sub-group displays statistics for connected emergency calls through the MME
service(s) on the system.
|
Idle Calls
|
This
sub-group displays statistics for idle emergency calls through the MME
service(s) on the system.
|
Unauthenticated Session
Statistics
|
Attached
Calls
|
This
sub-group displays statistics for all unauthenticated calls, connected and
idle, through the MME service(s) on the system.
|
Connected
Calls
|
This
sub-group displays statistics for connected and unauthenticated calls through
the MME service(s) on the system.
|
Idle Calls
|
This
sub-group displays statistics for idle unauthenticated calls through the MME
service(s) on the system.
|
Disconnect Statistics
|
UE detached
|
The total
number of disconnected sessions, with the reason "UE detached", originally
connected through the MME service(s) on the system.
|
PGW detached
|
The total
number of disconnected sessions, with the reason "PGW detached", originally
connected through the MME service(s) on the system.
|
HSS detached
|
The total
number of disconnected sessions, with the reason "HSS detached", originally
connected through the MME service(s) on the system.
|
MME detached
|
The total
number of disconnected sessions, with the reason "MME detached", originally
connected through the MME service(s) on the system.
|
Implicit
detach
|
The total
number of disconnected sessions, with the reason "Implicit detach", originally
connected through the MME service(s) on the system.
|
Local abort
|
The total
number of disconnected sessions, with the reason "Local abort", originally
connected through the MME service(s) on the system.
|
Authentication failure
|
The total
number of disconnected sessions, with the reason "Authentication failure",
originally connected through the MME service(s) on the system.
|
Sub
parameter failure
|
The total
number of disconnected sessions, with the reason "Sub parameter failure",
originally connected through the MME service(s) on the system.
|
Other
reasons
|
The total
number of disconnected sessions, with the reason "Other reasons", originally
connected through the MME service(s) on the system.
|
ISR Deactivation
Statistics
|
S3 path
failure
|
The total
number of Idle mode Signaling Reduction (ISR) deactivations due to failure in
the S3 interface.
|
SGSN local
detach
|
The total
number of Idle mode Signaling Reduction (ISR) deactivations due to SGSN detach
notification.
|
SGW
relocation
|
The total
number of Idle mode Signaling Reduction (ISR) deactivations due to SGW
relocation of the session to an MME/SGSN which does not support ISR.
|
CN Node
relocation
|
The total
number of Idle mode Signaling Reduction (ISR) deactivations due to CN Node
relocation of the session to an MME/SGSN which does not support ISR.
|
Implicit
detach
|
The total
number of Idle mode Signaling Reduction (ISR) deactivations due to an idle
timeout (implicit detach) initiated by either the MME or Peer SGSN.
|
Other detach
procedures
|
The total
number of Idle mode Signaling Reduction (ISR) deactivations due to an idle
timeout (implicit detach) initiated by either the MME or Peer SGSN.
|
Other
reasons
|
The total
number of Idle mode Signaling Reduction (ISR) deactivations due to a reason not
otherwise classified by one of the other ISR Deactivation Statistics
categories.
|
GUTI
Reallocation
|
This group
displays policy triggered GUTI re-allocation procedure statistics.
|
Attempted
|
The total
number of GUTI Reallocation procedures attempted for this MME service.
|
Failures
|
The total
number of GUTI Reallocation procedure failures for this MME service.
|
Success
|
The total
successful number of GUTI Reallocations procedures completed successfully for
this MME service.
|
GUTI
Reallocation
|
This group
displays message statistics for policy triggered GUTI re-allocation.
|
Attach
Accept
|
Number of
non-retransmitted NAS Attach Accept messages sent that contained the
reallocated GUTI identifier.
|
Retransmissions
|
Number of
retransmitted NAS Attach Accept messages sent that contained the reallocated
GUTI identifier.
|
TAU Accept
|
Number of
non-retransmitted NAS TAU Accept messages sent that contained the reallocated
GUTI identifier.
|
Retransmissions
|
Number of
retransmitted NAS TAU Accept messages sent that contained the reallocated GUTI
identifier.
|
GUTI
Reallocation cmd
|
Number of
non-retransmitted NAS GUTI Reallocation Command messages sent.
|
Retransmissions
|
Number of
retransmitted NAS GUTI Reallocation Command messages sent.
|
Paging
Initiation for PS ARP-N Events
|
Displays
paging initiation information for packet switched ARP events
|
Attempted
|
Displays the
number of paging events attempted
|
Success
|
Displays the
number of successful paging events
|
Failures
|
Displays the
number of failed paging events
|
Success at
Last n eNB
|
Displays the
number of successful paging events at the last known eNodeB
|
Success at
Last TAI
|
Displays the
number of successful paging events at the last TAI
|
Success at
TAI List
|
Displays the number of S13 additional IMEI checks that timed out
during attach procedures.
|
S13 Statistics:
|
Additional ME Identity Check Procedures (Attach):
|
Requests:
|
Displays the number of S13 additional IMEI checks requested
during attach procedures.
|
Answer:
|
Displays the number of S13 additional IMEI checks answered
during attach procedures.
|
Success:
|
Displays the number of S13 additional IMEI checks that were
successful during attach procedures.
|
Failure:
|
Displays the number of S13 additional IMEI checks that failed
during attach procedures.
|
Timeout:
|
Displays the number of S13 additional IMEI checks that timed out
during attach procedures.
|
|
|
Additional ME Identity Check Procedures (TAU):
|
Requests:
|
Displays the number of S13 additional IMEI checks requested
during a TAU.
|
Answer:
|
Displays the number of S13 additional IMEI checks answered
during a TAU.
|
Success:
|
Displays the number of S13 additional IMEI checks that were
successful during TAU.
|
Failure:
|
Displays the number of S13 additional IMEI checks that failed
during TAU.
|
Timeout:
|
Displays the number of S13 additional IMEI checks that timed out
during TAU.
|
|
|
Additional ME Identity Check Procedures (Handover):
|
Requests:
|
Displays the number of S13 additional IMEI checks requested
during handover procedures.
|
Answer:
|
Displays the number of S13 additional IMEI checks answered
during handover procedures.
|
Success:
|
Displays the number of S13 additional IMEI checks that were
successful during handover procedures.
|
Failure:
|
Displays the number of S13 additional IMEI checks that failed
during handover procedures.
|
Timeout:
|
Displays the number of S13 additional IMEI checks that timed out
during handover procedures.
|