GSMGPRS Ericsson BSS R1206B GPRS VN Product Requirements

Data Export Date: 03 Nov 2007


1. Change History


IssueDateAuthorComments
1.0
 22-Aug-07 Pat Hourigan
 Released
2.0
 02-Oct-07 Razik Hussein
 Released
3.0
 05-Nov-07 Razik Hussein
 Released Build 2


2. Document References


Document NameDateDocument ReferenceURL
Vendor Documentation
BSS 06A Network Impact Report2006-06-301/109 48-HSC 103 12/8 Uen Fhttp://notesdoc/87256D28003200ED/(ADCWebOpenLinkLatestVD)?OpenAgent&ddHID=01082007-1083-BYKK&LinkType=VD&Open=1
BSS R12 Network Impact Report2007-01-26109 48-HSC 103 12/7 Uen Rev Fhttp://notesdoc/87256D28003200ED/(ADCWebOpenLinkLatestVD)?OpenAgent&ddHID=22052007-E4KH-F8JU&LinkType=VD&Open=1
User Description, Radio Network Statistics2007-05-02216/1553-HSC 103 12/9 Uen Dhttp://notesdoc/87256D28003200ED/(ADCWebOpenLinkLatestVD)?OpenAgent&ddHID=22052007-CXKM-EM47&LinkType=VD&Open=1


3. Outstanding Issues


NumberDateDescriptionPlanned Resolution
TBD   


4. Vendor Measurement Scope

The table below lists the vendor OM groups that are in scope for this technology pack, broken down by network element, together with their corresponding tech pack KPI group.


Vendor MeasurementTech Pack KPI Group
Bearer - Mapped with "No mapping"
Cell - Mapped with CELLGPRSALL.OBJ_ID
CELLGPRSALLCell.Neutral.GPRS.PDCH
CELLGPRSALLCell.Neutral.GPRS.RLC
PCU - Mapped with CELLGPRSALL.NODEID


5. Network Model


5.1 Network Objects

This section describes the logical structure of the key performance data that will be processed by Performance Manager, in terms of network objects and their attributes.

Bearer

Frame Relay bearers, used between a PCU and an SGSN in a GPRS network.

In the network hierarchy, the immediate parent of the Bearer object is PCU.

Attribute NameDescriptionRead-Only?Mapping
Primary Identifier
IDA unique identifier for the Bearer.Y"No mapping"
Relationship Attributes
SGSNA unique identifier for the SGSN.Y"No mapping"
PCUA unique identifier for the PCU.Y"No mapping"
RegionRegion associated with the Bearer.Y"No mapping"
NetworkNetwork associated with the Bearer.Y"No mapping"
Configuration Attributes
NameA user friendly name preferably unique for the Bearer. "No mapping"
TechnologyTechnology of the network/element (e.g. GSM, GPRS, UMTS). "GPRS"
CIRDesigned Committed Information Rate. "No mapping"
Node_IdA unique identifier for the Node. "No mapping"
Node_NameA user friendly name preferably unique for the Node. "No mapping"
Node_TypeType of Node. "No mapping"
VendorManufacturer of the Bearer. "Ericsson"


BS

Base Station (representing a cell site) is mainly used as a link between Cell and BSC objects in the network hierarchy.

In the network hierarchy, the immediate parent of the BS object is BSC.

Attribute NameDescriptionRead-Only?Mapping
Primary Identifier
IDA unique identifier for the BS.YNODEID&"-"&substr(CELLGPRSALL.OBJ_ID,6,0)
Relationship Attributes
SGSNA unique identifier for the SGSN.Y"Populated by the customer"
BSCThe BSC that controls this BS.YCELLGPRSALL.NODEID
MSCA unique identifier for the MSC.Y"Populated by the customer"
RegionRegion associated with the BS.YREGION_ID
NetworkNetwork associated with the BS.YNETWORK_ID
Configuration Attributes
NameA user friendly name preferably unique for the BS (site). NODEID&"-"&substr(CELLGPRSALL.OBJ_ID,6,0)
BS_VersionHardware/Software version of the BS. "R1206B"
VendorManufacturer of the BS. "Ericsson"
TechnologyTechnology of the network/element (e.g. GSM, GPRS, UMTS). "GPRS"


BSC

The Base Station Controller provides all the control functions and physical links between the MSC (and/or SGSN) and Cell. It switches circuit/packet data & provides functions such as handover, cell configuration data & control of RF power levels in base transceiver stations.

In the network hierarchy, the immediate parents of the BSC object are SGSN and MSC.

Attribute NameDescriptionRead-Only?Mapping
Primary Identifier
IDA unique identifier for the BSC.YCELLGPRSALL.NODEID
Relationship Attributes
SGSNA unique identifier for the SGSN.Y"Populated by the customer"
MSCThe MSC to which this BSC is connected.Y"Populated by the customer"
RegionRegion associated with the BSC.YREGION_ID
NetworkNetwork associated with the BSC.YNETWORK_ID
Configuration Attributes
NameA user friendly name preferably unique for the BSC. CELLGPRSALL.NODEID
VendorManufacturer of the BSC. "Ericsson"
BSC_VersionHardware/Software version of the BSC. "R1206B"
TechnologyTechnology of the network/element (e.g. GSM, GPRS, UMTS). "GPRS"


Cell

The Cell handles the radio interface to the mobile station. The Cell is the radio equipment (transceivers and antennas) needed to service each cell in the network. A group of Cells is controlled by a BSC.

In the network hierarchy, the immediate parents of the Cell object are PCU, Routing_Area, Registration_Area, BS and LAC.

Attribute NameDescriptionRead-Only?Mapping
Primary Identifier
IDA unique identifier for the Cell.YCELLGPRSALL.OBJ_ID
Relationship Attributes
PCUA unique identifier for the PCU.YCELLGPRSALL.NODEID
NSVCA unique identifier for the NSVC.Y"Populated by the customer"
Routing_AreaA unique identifier for the Routing_Area.Y"Populated by the customer"
SGSNA unique identifier for the SGSN.Y"Populated by the customer"
Registration_AreaA unique identifier for the Registration_Area.Y"Populated by the customer"
BSA unique identifier for the BS at which the Cell is located. The BS at which the cell is located.YNODEID&"-"&substr(CELLGPRSALL.OBJ_ID,6,0)
LACThe Location Area Code encompassing the Cell.Y"Populated by the customer"
BSCA unique identifier for the BSC.YCELLGPRSALL.NODEID
MSCA unique identifier for the MSC.Ylookup("nc_bsc","msc_id",utime(START_DATE & START_TIME,"%d %b %y %R"), NODEID)
RegionRegion associated with the Cell.YREGION_ID
NetworkNetwork associated with the Cell.YNETWORK_ID
GPRS_CellA unique identifier for the Cell.Y 
UMTS_CellA unique identifier for the Cell.Y 
Configuration Attributes
NameA user friendly name preferably unique for the Cell. CELLGPRSALL.OBJ_ID
Cell_TypeIs the cell omni_directional, or a sector, or micro/pico/macro/umbrella cell, etc. "Sectored"
Defined_TRXNumber of defined TRX belonging to the cell. truncate((TNUCHCNT+TNUCHSUB) + (CNUCHCNT/8),0)
Defined_TCHNumber of defined TCH channels of the Cell. CELLTCH.TNUCHCNT
Defined_CCHNumber of defined CCH channels for the Cell. CELLTCH.CNUCHCNT
Max_PowerThe bs_tx_pwr_max configuration attribute. "No mapping"
Segment_IdA unique identifier for the Segment. "Populated by the customer"
Cell_VersionHardware/Software version of the Cell. "R1206B"
VendorManufacturer of the Cell. "Ericsson"
TechnologyTechnology of the network/element (e.g. GSM, GPRS, UMTS). "GPRS"
Cell_DescriptionDescription of Cell. "Populated by the customer"
NSVC_CN_IdA unique identifier for the NSVC CN.  
BVC_IdA unique identifier for the BVC.  
Defined_PDCHDesignated Packet Data Channel. CELLGPRSALL.ALLPDCHACC/ALLPDCHSCAN
Dedicated_PDCHDedicated Packet Data Channel. CELLGPRSALL.PREEMPTPDCH
UTRAN_Absolute_Radio_Freq_ULUL UTRAN absolute Radio Frequency Channel number.  
UTRAN_Absolute_Radio_Freq_DLDL UTRAN absolute Radio Frequency Channel number.  
Primary_Scrambling_CodePrimary DL scrambling code.  
Primary_Common_Pilot_Ch_PowerPrimary CPICH channel power.  
Primary_Sync_Ch_PowerPrimary synchronisation channel power, DL.  
Secondary_Sync_Ch_PowerSecondary synchronisation channel power, DL.  
BCH_PowerBroadcast channel power.  


PCU

Packet Control Unit in a GPRS network.

In the network hierarchy, the immediate parent of the PCU object is SGSN.

Attribute NameDescriptionRead-Only?Mapping
Primary Identifier
IDA unique identifier for the PCU.YCELLGPRSALL.NODEID
Relationship Attributes
SGSNA unique identifier for the SGSN.Y"Populated by the customer"
NSVCA unique identifier for the NSVC.Y"Populated by the customer"
RegionRegion associated with the PCU.YREGION_ID
NetworkNetwork associated with the PCU.YNETWORK_ID
Configuration Attributes
NameA user friendly name preferably unique for the PCU. CELLGPRSALL.NODEID
VendorManufacturer of the PCU. "Ericsson"
TechnologyTechnology of the network/element (e.g. GSM, GPRS, UMTS). "GPRS"
PCU_VersionHardware/Software version of the PCU. "R1206B"


5.2 Reference Objects

This section describes the reference objects that are used only as lookups for compound-keyed raw data.

Not applicable to this tech pack.


6. Busy Hours

This section lists the busy hours which are defined for the network objects previously described.

ObjectBusy HourAcronymDefining KPI
CellRLC_Traffic_DL_Busy_HourcpdbhCell.Neutral.GPRS.RLC.RLC_DATA_BLOCKS_DL
CellRLC_Traffic_UL_Busy_HourcpubhCell.Neutral.GPRS.RLC.RLC_CNTRL_BLOCKS_UL
PCUPCU_Traffic_DL_Busy_HourppdbhPCU.Neutral.GPRS.RLC.RLC_DATA_BLOCKS_DL
PCUPCU_Traffic_UL_Busy_HourppubhPCU.Neutral.GPRS.RLC.RLC_DATA_BLOCKS_UL


7. Constants


This section lists all constants that are defined in this technology pack, and which may be referenced in KPI expressions.

None.

8. Performance Indicators

This section describes the performance indicators (both one-to-one counter mappings, and complex KPIs) that are defined in this technology pack, grouped by the network object to which they relate, as follows:

Note that all KPIs will have total, average, minimum and maximum values calculated for daily, weekly, and monthly summaries. Individual groups of KPIs may have additional summary types (including busy hours) applied to them, and these are listed against the respective KPIs in the tables below.


Bearer Performance Indicators

This section shows the key performance indicators and other counters for the Bearer object, divided into the following sub-sections:


Bearer.Neutral.GPRS.Traffic

Bearer traffic

KPITypeData TypeDescriptionDerivationAdditional Summaries
BEARER_changed_UNOPERACCUMULATIONINT8Number of times the bearer is changed un-operational"No mapping" 
BEARER_FRAMES_DISC_RECACCUMULATIONINT8Number of the discarded received frames."No mapping" 
BEARER_FRAMES_DISC_SENTACCUMULATIONINT8Number of the discarded sent frames."No mapping" 
BEARER_FRAMES_RECEIVEDACCUMULATIONINT8Number of the received frames."No mapping" 
BEARER_FRAMES_SENTACCUMULATIONINT8Number of the sent frames."No mapping" 
BEARER_KBYTES_DISC_RECEIVEDACCUMULATIONINT8Number of kbytes in discarded received frames."No mapping" 
BEARER_KBYTES_DISC_SENTACCUMULATIONINT8Number of kbytes in the discarded sent frames."No mapping" 
BEARER_KBYTES_RECEIVEDACCUMULATIONINT8Number of kbytes in the received frames."No mapping" 
BEARER_KBYTES_SENTACCUMULATIONINT8Number of kbytes in the sent frames."No mapping" 
Bearer_max_bytes_sent_recACCUMULATIONINT8Maximum number of bytes sent or received."No mapping" 
BEARER_unoper_TIMEACCUMULATIONINT8The time the bearer has been un-operational"No mapping" 


Cell Performance Indicators

This section shows the key performance indicators and other counters for the Cell object, divided into the following sub-sections:


Cell.Neutral.GPRS.PDCH

KPITypeData TypeDescriptionDerivationAdditional Summaries
%_CS_PAGING_ATTEMPTSINTENSITYFLOAT% request CS paging of a GPRS MS.100 * (thresholddiv ({CS_PAGING_ATTEMPTS},({CS_PAGING_ATTEMPTS} + {PS_PAGING_ATTEMPTS}),0,0))cpdbh, cpubh
%_PS_PAGING_ATTEMPTSINTENSITYFLOAT% request PS paging of a GPRS MS.100 * (thresholddiv ({PS_PAGING_ATTEMPTS} / ({CS_PAGING_ATTEMPTS} + {PS_PAGING_ATTEMPTS}),0,0))cpdbh, cpubh
AVAIL_DEDICATED_PDCHINTENSITYFLOATNumber of dedicated GPRS territoryCELLGPRSALL.PREEMPTPDCHcpdbh, cpubh
AVE_GPRS_TERRITORYINTENSITYFLOATThe average number of radio time slots allocated for GPRS useNo mappingcpdbh, cpubh
AVE_PDCH_CARRYING_TRAFFICINTENSITYFLOATAverage number of PDCHs carrying packet trafficCELLGPRSALL.ALLPDCHACC / ALLPDCHSCANcpdbh, cpubh
CS_PAGING_ATTEMPTSACCUMULATIONINT8This message is sent from BSC/PCU to BTS to request CS paging of a GPRS MS.CELLGPRSALL.PAGCSONPPCH + PPAGCSBVCIcpdbh, cpubh
DL_TBF_ATTEMPTACCUMULATIONINT8Number of downlink TBFs attemptCELLGPRSALL.DLTBFESTcpdbh, cpubh
DL_TBF_ESTABLISHEDACCUMULATIONINT8Number of established downlink TBFsBo Mappingcpdbh, cpubh
DL_TBF_REJECTACCUMULATIONINT8Number of rejected downlink TBF establishmentsCELLGPRSALL.FAILDLTBFESTcpdbh, cpubh
GPRS_TER_DG_REQUESTACCUMULATIONINT8Number of territory downgrade requests that have been attemptedNo mappingcpdbh, cpubh
GPRS_TER_UG_REJECTACCUMULATIONINT8Number of territory upgrade requests that have been rejectedNo mappingcpdbh, cpubh
GPRS_TER_UG_REQUESTACCUMULATIONINT8Number of territory upgrade requests that have been attemptedNo mappingcpdbh, cpubh
LLC_BLOCKS_DLACCUMULATIONINT8Number of LLC blocks in DownlinkCELLGPRSALL.DLINTBGVOL + DLSTRVOLcpdbh, cpubh
LLC_BLOCKS_INT_BKG_DLACCUMULATIONINT8Number of LLC blocks in Downlink for interactive and backgroundCELLGPRSALL.DLINTBGVOLcpdbh, cpubh
LLC_BLOCKS_INT_BKG_ULACCUMULATIONINT8Number of LLC blocks in uplink for interactive and backgroundCELLGPRSALL.ULINTBGVOLcpdbh, cpubh
LLC_BLOCKS_STRM_DLACCUMULATIONINT8Number of LLC blocks in Downlink for streamingCELLGPRSALL.DLSTRVOLcpdbh, cpubh
LLC_BLOCKS_STRM_ULACCUMULATIONINT8Number of LLC blocks in uplink for streamingCELLGPRSALL.VOLULSTRACCcpdbh, cpubh
LLC_BLOCKS_ULACCUMULATIONINT8Number of LLC blocks in uplinkCELLGPRSALL.ULINTBGVOL + VOLULSTRACC + LLCVOLULEIT + DTMULSTRDATAcpdbh, cpubh
LLC_DATA_Throughput_DLINTENSITYFLOATEstimated rate of the user data transmitted on the LLC DL. This estimate counter is based on the size maximum of the LLC block (cf. 1520)CELLGPRSALL.DLTHP1GDATA + DLTHP2GDATA + DLTHP3GDATA +DLBGGDATAcpdbh, cpubh
LLC_DATA_Throughput_ULINTENSITYFLOATEstimated rate of the user data transmitted on the LLC UL. This estimate counter is based on the size maximum of the LLC block (cf. 1520)CELLGPRSALL.ULTHP1GDATA+ ULTHP2GDATA +ULTHP3GDATA + ULBGGDATAcpdbh, cpubh
PDCH_REJECTACCUMULATIONINT8Number of packet Channel rejectedCELLGPRSALL.PCHALLFAILcpdbh, cpubh
PDCH_REQUESTACCUMULATIONINT8Number of packet Channel requestedCELLGPRSALL.PCHALLATTcpdbh, cpubh
PS_PAGING_ATTEMPTSACCUMULATIONINT8This message is sent from BSC/PCU to BTS to request PS paging of a GPRS MS.CELLGPRSALL.PAGPSONPPCHcpdbh, cpubh
UL_TBF_ESTABLISHEDACCUMULATIONINT8Number of established uplink TBFsNo mappingcpdbh, cpubh
UL_TBF_REJECTACCUMULATIONINT8Number of rejected uplink TBF establishmentsNo mappingcpdbh, cpubh


Cell.Neutral.GPRS.RLC

Radio Link Control performance

KPITypeData TypeDescriptionDerivationAdditional Summaries
%_RLC_CNTRL_BLOCK_DLINTENSITYFLOAT% of the Control data transmitted on the RLC DLNo mappingcpdbh, cpubh
%_RLC_CNTRL_BLOCK_ULINTENSITYFLOAT% of the Control data transmitted on the RLC ULNo mappingcpdbh, cpubh
%_RLC_DATA_DL_UtilisationINTENSITYFLOATActual percentage of achieved throughput compare to the user maximum throughput achievable given the number of Time slot available and the Coding Schemes usedNo mappingcpdbh, cpubh
%_RLC_DATA_UL_UtilisationINTENSITYFLOATActual percentage of achieved throughput compare to the user maximum throughput achievable given the number of Time slot available and the Coding Schemes usedNo mappingcpdbh, cpubh
%_RLC_Raw_DL_UtilisationINTENSITYFLOATActual percentage of achieved throughput compare to the raw maximum throughput achievable given the number of Time slot available and the Coding Schemes usedNo mappingcpdbh, cpubh
%_RLC_Raw_UL_UtilisationINTENSITYFLOATActual percentage of achieved throughput compare to the raw maximum throughput achievable given the number of Time slot available and the Coding Schemes usedNo mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_DL_CS1ACCUMULATIONINT8Number of re-transmitted RLC data blocks downlink for CS1No mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_DL_CS2ACCUMULATIONINT8Number of re-transmitted RLC data blocks downlink for CS2No mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_DL_CS3ACCUMULATIONINT8Number of re-transmitted RLC data blocks downlink for CS3No mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_DL_CS4ACCUMULATIONINT8Number of re-transmitted RLC data blocks downlink for CS4No mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_DLACCUMULATIONINT8Number of re-transmitted RLC data blocks downlink for all CS (CS1 to CS4)CELLGPRSALL.CS12DLACKcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_UL_CS1ACCUMULATIONINT8Number of re-transmitted RLC data blocks uplink for CS1No mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_UL_CS2ACCUMULATIONINT8Number of re-transmitted RLC data blocks uplink for CS2No mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_UL_CS3ACCUMULATIONINT8Number of re-transmitted RLC data blocks uplink for CS3No mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_UL_CS4ACCUMULATIONINT8Number of re-transmitted RLC data blocks uplink for CS4No mappingcpdbh, cpubh
RETRA_RLC_DATA_BLOCKS_ULACCUMULATIONINT8Number of re-transmitted RLC data blocks uplink for all CS (CS1 to CS4)CELLGPRSALL.CS12ULACKcpdbh, cpubh
RLC_CNTRL_BLOCKS_DLACCUMULATIONINT8Number of RLC control blocks in Downlink (including re-transmitted)No mappingcpdbh, cpubh
RLC_CNTRL_BLOCKS_ULACCUMULATIONINT8Number of RLC control blocks in uplink (including re-transmitted)No mappingcpdbh, cpubh
RLC_cntrl_Throughput_DLINTENSITYFLOATRate of the Control data transmitted on the RLC DLNo mappingcpdbh, cpubh
RLC_cntrl_Throughput_ULINTENSITYFLOATRate of the Control data transmitted on the RLC ULNo mappingcpdbh, cpubh
RLC_DATA_BLOCKS_DL_CS1ACCUMULATIONINT8Number of transmitted RLC data blocks downlink ? CS1No mappingcpdbh, cpubh
RLC_DATA_BLOCKS_DL_CS2ACCUMULATIONINT8Number of transmitted RLC data blocks downlink - CS2No mappingcpdbh, cpubh
RLC_DATA_BLOCKS_DL_CS3ACCUMULATIONINT8Number of transmitted RLC data blocks downlink ? CS3No mappingcpdbh, cpubh
RLC_DATA_BLOCKS_DL_CS4ACCUMULATIONINT8Number of transmitted RLC data blocks downlink ? CS4No mappingcpdbh, cpubh
RLC_DATA_BLOCKS_DLACCUMULATIONINT8Number of transmitted RLC data blocks downlink for all CS (CS1 to CS4)CELLGPRSALL.CS14DLSCHEDcpdbh, cpubh
RLC_DATA_BLOCKS_UL_CS1ACCUMULATIONINT8Number of transmitted RLC data blocks uplink ? CS1No mappingcpdbh, cpubh
RLC_DATA_BLOCKS_UL_CS2ACCUMULATIONINT8Number of transmitted RLC data blocks uplink - CS2No mappingcpdbh, cpubh
RLC_DATA_BLOCKS_UL_CS3ACCUMULATIONINT8Number of transmitted RLC data blocks uplink ? CS3No mappingcpdbh, cpubh
RLC_DATA_BLOCKS_UL_CS4ACCUMULATIONINT8Number of transmitted RLC data blocks uplink ? CS4No mappingcpdbh, cpubh
RLC_DATA_BLOCKS_ULACCUMULATIONINT8Number of transmitted RLC data blocks uplink for all CS (CS1 to CS4)CELLGPRSALL.CS12ULSCHEDcpdbh, cpubh
RLC_DATA_Throughput_DLINTENSITYFLOATRate of the user data transmitted on the RLC DLNo mappingcpdbh, cpubh
RLC_DATA_Throughput_ULINTENSITYFLOATRate of the user data transmitted on the RLC ULNo mappingcpdbh, cpubh
RLC_Raw_Throughput_DLINTENSITYFLOATRate of the transmitted, re-transmitted and control data on the RLC DLNo mappingcpdbh, cpubh
RLC_Raw_Throughput_ULINTENSITYFLOATRate of the transmitted, re-transmitted and control data on the RLC ULNo mappingcpdbh, cpubh


PCU Performance Indicators

This section shows the key performance indicators and other counters for the PCU object, divided into the following sub-sections:


PCU.Neutral.GPRS.PDCH

These are KPIs aggregated from the cell level

KPITypeData TypeDescriptionDerivationAdditional Summaries
CS_PAGING_ATTEMPTSACCUMULATIONINT8This message is sent from BSC/PCU to BTS to request CS paging of a GPRS MS.group({Cell.Neutral.GPRS.PDCH.CS_PAGING_ATTEMPTS})ppdbh, ppubh
DL_TBF_ATTEMPTACCUMULATIONINT8Number of downlink TBFs attemptgroup({Cell.Neutral.GPRS.PDCH.DL_TBF_ATTEMPT})ppdbh, ppubh
DL_TBF_REJECTACCUMULATIONINT8Number of rejected downlink TBF establishmentsgroup({Cell.Neutral.GPRS.PDCH.DL_TBF_REJECT})ppdbh, ppubh
LLC_BLOCKS_DLACCUMULATIONINT8Number of LLC blocks in Downlinkgroup({Cell.Neutral.GPRS.PDCH.LLC_BLOCKS_DL})ppdbh, ppubh
LLC_BLOCKS_ULACCUMULATIONINT8Number of LLC blocks in uplinkgroup({Cell.Neutral.GPRS.PDCH.LLC_BLOCKS_UL})ppdbh, ppubh
PDCH_REJECTACCUMULATIONINT8Number of packet Channel rejectedgroup({Cell.Neutral.GPRS.PDCH.PDCH_REJECT})ppdbh, ppubh
PDCH_REQUESTACCUMULATIONINT8Number of packet Channel requestedgroup({Cell.Neutral.GPRS.PDCH.PDCH_REQUEST})ppdbh, ppubh
PS_PAGING_ATTEMPTSACCUMULATIONINT8This message is sent from BSC/PCU to BTS to request PS paging of a GPRS MS.group({Cell.Neutral.GPRS.PDCH.PS_PAGING_ATTEMPTS})ppdbh, ppubh


PCU.Neutral.GPRS.RLC

These are KPIs aggregated from the cell level

KPITypeData TypeDescriptionDerivationAdditional Summaries
RETRA_RLC_DATA_BLOCKS_DLACCUMULATIONINT8Number of re-transmitted RLC data blocks downlink for all CS (CS1 to CS4)group({Cell.Neutral.GPRS.RLC.RETRA_RLC_DATA_BLOCKS_DL})ppdbh, ppubh
RETRA_RLC_DATA_BLOCKS_ULACCUMULATIONINT8Number of re-transmitted RLC data blocks downlink for all CS (CS1 to CS4)group({Cell.Neutral.GPRS.RLC.RETRA_RLC_DATA_BLOCKS_UL})ppdbh, ppubh
RLC_DATA_BLOCKS_DLACCUMULATIONINT8Number of transmitted RLC data blocks downlink for all CS (CS1 to CS4)group({Cell.Neutral.GPRS.RLC.RLC_DATA_BLOCKS_DL})ppdbh, ppubh
RLC_DATA_BLOCKS_ULACCUMULATIONINT8Number of transmitted RLC data blocks uplink for all CS (CS1 to CS4)group({Cell.Neutral.GPRS.RLC.RLC_DATA_BLOCKS_UL})ppdbh, ppubh



9. Performance Alarms

This section shows details of the alarms that are defined in this technology pack:

None.

10. Reports

This section shows details of the reports that are defined in this technology pack:

None.


11. Data Availability

This section lists the data availability definitions for the network objects previously described.

None.