GSM Siemens BSS BR8 VN Functional Specification
Data Export Date: 11 Feb 2008
1. Change History
Issue | Date | Author | Comments |
TBD | | | |
2. Document References
None.
3. Outstanding Issues
Number | Date | Description | Planned Resolution |
TBD | | | |
4. Network Model
4.1 Network Objects
This section describes the network objects (logical and physical) that are referenced in this technology pack's data model.
BS
Base Station (representing a cell site) is mainly used as a link between Cell and BSC objects in the network hierarchy.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the BS. | STRING | |
BSC | The BSC that controls this BS. | STRING | BSC |
MSC | A unique identifier for the MSC. | STRING | MSC |
SGSN | A unique identifier for the SGSN. | STRING | SGSN |
Region | Region associated with the BS. | STRING | Region |
Network | Network associated with the BS. | STRING | Network |
BS_Name | A user friendly name preferably unique for the BS (site). | STRING | |
BS_Version | Hardware/Software version of the BS. | STRING | |
Vendor | Manufacturer of the BS. | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
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.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the BSC. | STRING | |
MSC | The MSC to which this BSC is connected. | STRING | MSC |
Region | Region associated with the BSC. | STRING | Region |
Network | Network associated with the BSC. | STRING | Network |
BSC_Name | A user friendly name preferably unique for the BSC. | STRING | |
Vendor | Manufacturer of the BSC. | STRING | |
BSC_Version | Hardware/Software version of the BSC. | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
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.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the Cell. | STRING | |
BS | A unique identifier for the BS at which the Cell is located. The BS at which the cell is located. | STRING | BS |
LAC | The Location Area Code encompassing the Cell. | STRING | LAC |
BSC | A unique identifier for the BSC. | STRING | BSC |
MSC | A unique identifier for the MSC. | STRING | MSC |
SGSN | A unique identifier for the SGSN. | STRING | SGSN |
Region | Region associated with the Cell. | STRING | Region |
Network | Network associated with the Cell. | STRING | Network |
GPRS_Cell | A unique identifier for the Cell. | STRING | Cell |
UMTS_Cell | A unique identifier for the Cell. | STRING | Cell |
Cell_Name | A user friendly name preferably unique for the Cell. | STRING | |
Cell_Type | Is the cell omni_directional, or a sector, or micro/pico/macro/umbrella cell, etc. | STRING | |
Defined_TRX | Number of defined TRX belonging to the cell. | INTEGER | |
Defined_TCH | Number of defined TCH channels of the Cell. | INTEGER | |
Defined_CCH | Number of defined CCH channels for the Cell. | INTEGER | |
Max_Power | The bs_tx_pwr_max configuration attribute. | FLOAT | |
Cell_Version | Hardware/Software version of the Cell. | STRING | |
Vendor | Manufacturer of the Cell. | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Cell_Description | Description of Cell. | STRING | |
Common_Control_Channel
Parented by a (time-slot and) TRX. The channel_type can be CCCH for example.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the CCCH. | STRING | |
Cell | A unique identifier for the cell to which the CCCH belongs. | STRING | Cell |
TRX | A unique identifier for the TRX to which the CCCH belongs. | STRING | TRX |
BS | A unique identifier for the BS. | STRING | BS |
BSC | A unique identifier for the BSC. | STRING | BSC |
MSC | A unique identifier for the MSC. | STRING | MSC |
Region | Region associated with the CCCH. | STRING | Region |
Network | Network associated with the CCCH. | STRING | Network |
LAC | A unique identifier for the LAC. | STRING | LAC |
TSL_Id | A unique identifier for the TSL to which the CCCH belongs. | STRING | |
CCCH_Name | A user friendly name preferably unique for the CCCH. | STRING | |
Channel_Type | Type of Channel. | STRING | |
Channel_Number | Designated Channel number. | INTEGER | |
LAPD
Link Access Protocol-D Channel; the physical interface between the BSC and base stations is called the Abis interface. LAPD links are used for signalling.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the LAPD. | STRING | |
BS | A unique identifier for the BS, at the BS end of LAPD link. | STRING | BS |
BSC | A unique identifier for the BSC, at the BSC end of LAPD link. | STRING | BSC |
MSC | A unique identifier for the MSC. | STRING | MSC |
SGSN | A unique identifier for the SGSN. | STRING | SGSN |
Region | Region associated with the LAPD. | STRING | Region |
Network | Network associated with the LAPD. | STRING | Network |
LAPD_Name | A user friendly name preferably unique for the LAPD. | STRING | |
LAPD_Version | Hardware/Software version of the LAPD. | STRING | |
Vendor | Manufacturer of the LAPD. | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Neighbour
Represents a handover relationship between two cells that may perform handovers to each other.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the Neighbour. | STRING | |
Source_Cell | A unique identifier for the Cell_Id of the Cell that is handling calls. | STRING | Cell |
Target_Cell_Id | A unique identifier for the Cell_Id of the Cell that is receiving handed-over calls. | STRING | |
Neighbour_Name | A user friendly name preferably unique for the Neighbour. | STRING | |
Source_Cell_Version | Hardware/Software version of the Source Cell. | STRING | |
Target_Cell_Version | Hardware/Software version of the Target Cell. | STRING | |
Source_Cell_Vendor | Manufacturer of the Source Cell. | STRING | |
Target_Cell_Vendor | Manufacturer of the Target Cell. | STRING | |
Source_Cell_Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Target_Cell_Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Target_Cell_Position | Position of Target Cell. | INTEGER | |
NSVC
Network Service - Linking a GPRS PCU to an SGSN.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the NSVC. | STRING | |
PCU | A unique identifier for the PCU. | STRING | PCU |
Bearer | A unique identifier for the Bearer. | STRING | Bearer |
DLCI | A unique identifier for the DLCI. | STRING | DLCI |
Region | Region associated with the NSVC. | STRING | Region |
Network | Network associated with the NSVC. | STRING | Network |
NSVC_Name | A user friendly name preferably unique for the NSVC. | STRING | |
NSE_Id | A unique identifier for the NSE. | STRING | |
NSE_Name | A user friendly name preferably unique for the NSE. | STRING | |
CIR | Committed Information Rate of the NSVC. | STRING | |
DLCI_CN_Id | A unique identifier for the DLCI CN. | STRING | |
Bearer_CN_Id | A unique identifier for the Bearer CN. | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Processor
The Processor object represents a CPU inside another network element. Some elements have more than one Processor.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the Processor. | STRING | |
Region | Region associated with the Processor. | STRING | Region |
Network | Network associated with the Processor. | STRING | Network |
Processor_Type | Type of Processor. | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Node_Id | This is the identifier for the network element containing the Processor. | STRING | |
Node_Name | A user friendly name preferably unique for the Node. | STRING | |
Processor_Name | A user friendly name preferably unique for the Processor. | STRING | |
Node_Type | The type of the network element containing the Processor. | STRING | |
Processor_Version | Hardware/Software version of the Processor. | STRING | |
Vendor | Manufacturer of the Processor. | STRING | |
Signalling_LinkSet
A set of Signalling Links between two points.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the SS7 LinkSet. | STRING | |
SS7_Point | The SS7 Point to which this SS7 LinkSet is connected to (at this end). | STRING | Signalling_Point |
Network | Network associated with the SS7 LinkSet. | STRING | Network |
Region | Region associated with the SS7 LinkSet. | STRING | Region |
Node_Id | The Node (MSC or HLR) that this SS7 LinkSet is connected to (at this end). | STRING | |
Node_Name | Name of the node that this SS7 LinkSet is connected to (at this end). | STRING | |
SS7_LinkSet_Name | A user friendly name preferably unique for the SS7 LinkSet. | STRING | |
Data_Rate | The total of all the individual SS7 Link speeds (aggregated over all SS7 Links in the SS7 LinkSet) in bits per second (bit/s). | FLOAT | |
Designed_Link_Failures | The number of SS7 Link failures permitted on the SS7 LinkSet while still keeping the SS7 LinkSet up to its designed capacity. | INTEGER | |
Node_Type | The type of the network element that the SS7 LinkSet is connected to (at this end). | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Adjacent_Node_Id | The Adjacent Node that this SS7 LinkSet is connected from (at the other end). | STRING | |
Signalling_Link
The SS7 Signalling data link is a full-duplex, digital transmission channel, usually operating at 64 kbit/s.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the SS7 Link. | STRING | |
SS7_LinkSet | The Node (MSC or HLR) that this SS7 Link is connected to (at this end). | STRING | Signalling_LinkSet |
SS7_Point | A unique identifier for the SS7 Point. | STRING | Signalling_Point |
Region | Region associated with the SS7 Link. | STRING | Region |
Network | Network associated with the SS7 Link. | STRING | Network |
Node_Name | The name for the network element that the SS7 Link is connected to (at this end). | STRING | |
SS7_Link_Name | A user friendly name preferably unique for the SS7 Link. | STRING | |
Node_Id | The Node (MSC or HLR) that this SS7 Link is connected to (at this end). | STRING | |
Data_Rate | The SS7 Link speed in bits per second (bit/s). | FLOAT | |
Node_Type | The type of the network element that the SS7 Link is connected to at this end. | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Adjacent_Node_Id | The Adjacent Node that this SS7 Link is connected from (at the other end). | STRING | |
Signalling_Point
Represents a signalling entity that is part of a Node.
Attribute Name | Description | Type | Related Object |
ID | A unique identifier for the SS7 Point. | STRING | |
Region | Region associated with the SS7 Point. SS7_Point - the default value is derived via the Node. | STRING | Region |
Network | Network associated with the SS7 Point. | STRING | Network |
Node_Id | A unique identifier for the Node. | STRING | |
SS7_Point_Name | A user friendly name preferably unique for the SS7 Point. | STRING | |
Node_Name | A user friendly name preferably unique for the Node. | STRING | |
Node_Type | Type of Node. | STRING | |
Technology | Technology of the network/element (e.g. GSM, GPRS, UMTS). | STRING | |
Adjacent_Node_Id | A unique identifier for the Adjacent Node. | STRING | |
4.2 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.
5. Busy Hours
This section lists the busy hours that are defined in this technology pack, grouped by the network object to which they relate, as follows:
Cell Busy Hours
Busy Hour Name | Acronym | Defining KPI |
busy_hour | ctbh | Cell.Neutral.GSM.tch.traffic |
Signalling_Link Busy Hours
Busy Hour Name | Acronym | Defining KPI |
received_busy_hour | slrbh | Signalling_Link.Neutral.GSM.link.incoming_utilisation |
transmitted_busy_hour | sltbh | Signalling_Link.Neutral.GSM.link.outgoing_utilisation |
Signalling_LinkSet Busy Hours
Busy Hour Name | Acronym | Defining KPI |
received_busy_hour | slsrbh | Signalling_LinkSet.Neutral.GSM.signalling_linkset.incoming_utilisation |
transmitted_busy_hour | slstbh | Signalling_LinkSet.Neutral.GSM.signalling_linkset.outgoing_utilisation |
6. Constants
This section lists all constants that are defined in this technology pack, and which may be referenced in KPI expressions.
None.
7. Performance Indicators
This section lists 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.
Cell Performance Indicators
Cell.Neutral.GSM.access
The assignment request and granting activity on the RACH and AGCH channels
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | getvalidity({immass_failures}) | FLOAT | % | | |
%_immass_failure | | FLOAT | % | Percentage of failed IMMEDIATE ASSIGNMENT attempts | ctbh |
%_immass_success | | FLOAT | % | Percentage of successful IMMEDIATE ASSIGNMENT attempts | ctbh |
immass_attempts | | INT8 | # | IMMEDIATE ASSIGNMENT attempts (this is effectively the number of channel requests on the RACH) | ctbh |
immass_failures | cell_resource_access_raw.immass_failures | INT8 | # | Failed IMMEDIATE ASSIGNMENT procedures | ctbh |
immass_successes | cell_resource_access_raw.immass_successes | INT8 | # | Successful IMMEDIATE ASSIGNMENT procedures (this is effectively the number of messages sent on the AGCH) | ctbh |
Cell.Neutral.GSM.handover.cause
The reasons for handovers triggered from this cell ? i.e. Intra-Cell or Outgoing handovers, but not Incoming Inter-Cell or Inter-BSC handovers
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | | FLOAT | % | Data coverage | |
%_data_coverage | getvalidity({directed_retry}) | FLOAT | % | | |
%_directed_retry | | FLOAT | % | % of Requests for directed retry handover | ctbh |
%_distance | | FLOAT | % | % of Requests for handover caused by distance of the MS from the cell | ctbh |
%_downlink_interference | | FLOAT | % | % of Requests for intra-cell handover caused by interference on the downlink | ctbh |
%_downlink_level | | FLOAT | % | % of Requests for handover caused by inadequate downlink signal level | ctbh |
%_downlink_quality | | FLOAT | % | % of Requests for handover caused by low downlink signal quality | ctbh |
%_grouped_downlink | | FLOAT | % | % of requests due to Downlink Quality or Downlink Interference (not including Downlink Level) | ctbh |
%_grouped_msc_omc | | FLOAT | % | % of requests due to MSC or OMC invocation | ctbh |
%_grouped_uplink | | FLOAT | % | % of requests due to Uplink Quality or Uplink Interference (not including Uplink Level) | ctbh |
%_msc_invoked | | FLOAT | % | % of Requests for handover due to the MSC invoking handover (finding a better cell) | ctbh |
%_omc_invoked | | FLOAT | % | % of Requests for handover caused by the OMC or other O&M activity invoking handover | ctbh |
%_other | | FLOAT | % | % of Requests for handover due to other causes | ctbh |
%_power_budget | | FLOAT | % | % of Requests for handover caused by the power budget algorithm determining a better cell | ctbh |
%_traffic_reasons | | FLOAT | % | % of Requests for handover for traffic reasons | ctbh |
%_umbrella | | FLOAT | % | % of Requests for handover to an umbrella cell | ctbh |
%_uplink_interference | | FLOAT | % | % of Requests for intra-cell handover caused by interference on the uplink | ctbh |
%_uplink_level | | FLOAT | % | % of Requests for handover caused by low uplink signal level | ctbh |
%_uplink_quality | | FLOAT | % | % of Requests for handover caused by inadequate uplink signal quality | ctbh |
directed_retry | cell_handover_causes_raw.directed_retry | INT8 | # | Number of Requests for a directed retry handover (selecting a channel or cell during connection ? not a true TCH-TCH handover) | ctbh |
distance | cell_handover_causes_raw.distance | INT8 | # | Number of Requests for handover caused by distance of the MS from the cell | ctbh |
downlink_interference | cell_handover_causes_raw.downlink_interference | INT8 | # | Number of Requests for intra-cell handover caused by interference on the downlink | ctbh |
downlink_level | cell_handover_causes_raw.downlink_level | INT8 | # | Number of Requests for handover caused by inadequate downlink signal level | ctbh |
downlink_quality | cell_handover_causes_raw.downlink_quality | INT8 | # | Number of Requests for handover caused by low downlink signal quality | ctbh |
grouped_downlink | | INTEGER | # | Number of requests due to Downlink Quality or Downlink Interference (not including Downlink Level) | ctbh |
grouped_msc_omc | | INTEGER | # | Number of requests due to MSC or OMC invocation | ctbh |
grouped_uplink | | INTEGER | # | Number of requests due to Uplink Quality or Uplink Interference (not including Uplink Level) | ctbh |
msc_invoked | cell_handover_causes_raw.msc_invoked | INT8 | # | Number of Requests for handover due to the MSC invoking handover (finding a better cell) | ctbh |
omc_invoked | cell_handover_causes_raw.omc_invoked | INT8 | # | Number of Requests for handover caused by the OMC or other O&M activity invoking handover | ctbh |
other | cell_handover_causes_raw.other | INT8 | # | Number of Requests for handover due to all other causes (i.e. anything not covered under one of the causes above) | ctbh |
power_budget | cell_handover_causes_raw.power_budget | INT8 | # | Number of Requests for handover caused by the power budget algorithm determining a better cell | ctbh |
total_handovers | cell_handover_causes_raw.total_handovers | INT8 | # | All the handovers triggered from this cell | ctbh |
traffic_reasons | cell_handover_causes_raw.traffic_reasons | INT8 | # | Number of Requests for handover for traffic reasons (e.g. handovers to a Cell that supports GPRS) | ctbh |
umbrella | cell_handover_causes_raw.umbrella | INT8 | # | Number of Requests for handover to an umbrella cell | ctbh |
uplink_interference | cell_handover_causes_raw.uplink_interference | INT8 | # | Number of Requests for intra-cell handover caused by interference on the uplink | ctbh |
uplink_level | cell_handover_causes_raw.uplink_level | INT8 | # | Number of Requests for handover caused by low uplink signal level | ctbh |
uplink_quality | cell_handover_causes_raw.uplink_quality | INT8 | # | Number of Requests for handover caused by inadequate uplink signal quality | ctbh |
Cell.Neutral.GSM.handover.result
The results of handover attempts within, from, and to the cell
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | getvalidity({incoming_interbsc_attempts}) | FLOAT | % | | |
%_incoming_interbsc_failure | | FLOAT | % | Percentage of incoming inter-BSC handovers that failed | ctbh |
%_incoming_interbsc_success | | FLOAT | % | Percentage of incoming inter-BSC handovers that succeeded | ctbh |
%_incoming_intrabsc_failure | | FLOAT | % | Percentage of incoming inter-cell handovers that failed | ctbh |
%_incoming_intrabsc_success | | FLOAT | % | Percentage of incoming inter-cell handovers that succeeded | ctbh |
%_intracell_failure | | FLOAT | % | Percentage of intra-cell handovers that failed | ctbh |
%_intracell_success | | FLOAT | % | Percentage of intra-cell handovers that succeeded | ctbh |
%_outgoing_interbsc_failure | | FLOAT | % | Percentage of outgoing inter-BSC handovers that failed | ctbh |
%_outgoing_interbsc_success | | FLOAT | % | Percentage of outgoing inter-BSC handovers that succeeded | ctbh |
%_outgoing_intrabsc_failure | | FLOAT | % | Percentage of outgoing inter-cell handovers that failed | ctbh |
%_outgoing_intrabsc_success | | FLOAT | % | Percentage of outgoing inter-cell handovers that succeeded | ctbh |
incoming_interbsc_attempts | cell_handover_results_inter_raw.incoming_interbsc_attempts | INT8 | # | Total attempts for handoff from another cell controlled by a different BSC i.e an MSC controlled (?external?) inter-BSC handover | ctbh |
incoming_interbsc_bss_failures | cell_handover_results_inter_raw.incoming_interbsc_bss_failures | INT8 | # | Inter-BSC handover failures caused by a problem in the BSS equipment (not attributable to the MS) | ctbh |
incoming_interbsc_failures | cell_handover_results_inter_raw.incoming_interbsc_failures | INT8 | # | Unsuccessful attempts for handover to another cell outgoing from this cell and controlled by the MSC i.e. a MSC controlled inter-cell handover | ctbh |
incoming_interbsc_resource_lacks | cell_handover_results_inter_raw.incoming_interbsc_resource_lacks | INT8 | # | Inter-BSC handover failures caused by a lack of target cell resources (i.e. no suitable channels available) | ctbh |
incoming_interbsc_seizure_failures | cell_handover_results_inter_raw.incoming_interbsc_seizure_failures | INT8 | # | Inter-BSC handover failures caused by the MS failing to seize the new channel | ctbh |
incoming_interbsc_successes | cell_handover_results_inter_raw.incoming_interbsc_successes | INT8 | # | Successful incoming attempts for inter-BSC handover to another cell outgoing from this cell and controlled by the MSC i.e. a MSC controlled inter-cell handover | ctbh |
incoming_intrabsc_attempts | cell_handover_results_intra_raw.incoming_intrabsc_attempts | INT8 | # | Total attempts for handoff from another cell controlled by the same BSC i.e a BSC controlled (?internal?) inter-cell handover | ctbh |
incoming_intrabsc_bss_failures | cell_handover_results_intra_raw.incoming_intrabsc_bss_failures | INT8 | # | Incoming Inter-cell handover failures caused by a problem in the BSS equipment (not attributable to the MS) | ctbh |
incoming_intrabsc_failures | cell_handover_results_intra_raw.incoming_intrabsc_failures | INT8 | # | Unsuccessful attempts for handover from another cell coming into this cell and controlled by the BSC i.e. a BSC controlled inter-cell handover | ctbh |
incoming_intrabsc_resource_lacks | cell_handover_results_intra_raw.incoming_intrabsc_resource_lacks | INT8 | # | Incoming Inter-cell handover failures caused by a lack of target cell resources (i.e. no suitable channels available) | ctbh |
incoming_intrabsc_seizure_failures | cell_handover_results_intra_raw.incoming_intrabsc_seizure_failures | INT8 | # | Incoming Inter-cell handover failures caused by the MS failing to seize the new channel | ctbh |
incoming_intrabsc_successes | cell_handover_results_intra_raw.incoming_intrabsc_successes | INT8 | # | Successful attempts for handover from another cell coming into this cell and controlled by the BSC i.e. a BSC controlled inter-cell handover | ctbh |
intracell_attempts | cell_handover_results_intra_raw.intracell_attempts | INT8 | # | Total attempts to handoff to a new channel in the same cell i.e an intra-cell handover | ctbh |
intracell_bss_failures | cell_handover_results_intra_raw.intracell_bss_failures | INT8 | # | Intra-cell handover failures caused by a problem in the BSS equipment (not attributable to the MS) | ctbh |
intracell_failures | cell_handover_results_intra_raw.intracell_failures | INT8 | # | Unsuccessful attempts to handoff to a new channel in the same cell i.e an intra-cell handover | ctbh |
intracell_resource_lacks | cell_handover_results_intra_raw.intracell_resource_lacks | INT8 | # | Intra-cell handover failures caused by a lack of cell resources (i.e. no suitable channels available) | ctbh |
intracell_returns | cell_handover_results_intra_raw.intracell_returns | INT8 | # | Intra-cell handover failures where the MS returned to the old channel | ctbh |
intracell_seizure_failures | cell_handover_results_intra_raw.intracell_seizure_failures | INT8 | # | Intra-cell handover failures caused by the MS failing to seize the new channel | ctbh |
intracell_successes | cell_handover_results_intra_raw.intracell_successes | INT8 | # | Successful attempts to handoff to a new channel in the same cell i.e an intra-cell handover | ctbh |
outgoing_interbsc_attempts | cell_handover_results_inter_raw.outgoing_interbsc_attempts | INT8 | # | Total attempts to handoff to another cell controlled by a different BSC i.e an MSC controlled (?external?) inter-BSC handover | ctbh |
outgoing_interbsc_bss_failures | cell_handover_results_inter_raw.outgoing_interbsc_bss_failures | INT8 | # | Outgoing inter-BSC handover failures caused by a problem in the BSS equipment (not attributable to the MS) | ctbh |
outgoing_interbsc_failures | cell_handover_results_inter_raw.outgoing_interbsc_failures | INT8 | # | Unsuccessful attempts for handover to another cell outgoing from this cell and controlled by the MSC i.e. a MSC controlled inter-cell handover | ctbh |
outgoing_interbsc_returns | cell_handover_results_inter_raw.outgoing_interbsc_returns | INT8 | # | Outgoing inter-BSC handover failures where the MS returned to the old channel | ctbh |
outgoing_interbsc_successes | cell_handover_results_inter_raw.outgoing_interbsc_successes | INT8 | # | Successful attempts for handover to another cell outgoing from this cell and controlled by the MSC i.e. a MSC controlled inter-cell handover | ctbh |
outgoing_intrabsc_attempts | cell_handover_results_intra_raw.outgoing_intrabsc_attempts | INT8 | # | Total attempts to handoff to another cell controlled by the same BSC i.e a BSC controlled (?internal?) inter-cell handover | ctbh |
outgoing_intrabsc_bss_failures | cell_handover_results_intra_raw.outgoing_intrabsc_bss_failures | INT8 | # | Outgoing inter-cell handover failures caused by a problem in the BSS equipment (not attributable to the MS) | ctbh |
outgoing_intrabsc_failures | cell_handover_results_intra_raw.outgoing_intrabsc_failures | INT8 | # | Unsuccessful attempts for handover to another cell outgoing from this cell and controlled by the BSC i.e. a BSC controlled inter-cell handover | ctbh |
outgoing_intrabsc_returns | cell_handover_results_intra_raw.outgoing_intrabsc_returns | INT8 | # | Outgoing inter-cell handover failures where the MS returned to the old channel | ctbh |
outgoing_intrabsc_successes | cell_handover_results_intra_raw.outgoing_intrabsc_successes | INT8 | # | Successful attempts for handover to another cell outgoing from this cell and controlled by the BSC i.e. a BSC controlled inter-cell handover | ctbh |
Cell.Neutral.GSM.interference
The results of interference measurements on idle channels
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | getvalidity({idleband1_channels}) | FLOAT | % | | |
idleband1_channels | cell_interference_idle_raw.idleband1_channels | FLOAT | # | Mean number of channels whose measurements were in interference band 1 (lowest interference) | ctbh |
idleband2_channels | cell_interference_idle_raw.idleband2_channels | FLOAT | # | Mean number of channels whose measurements were in interference band 2 | ctbh |
idleband3_channels | cell_interference_idle_raw.idleband3_channels | FLOAT | # | Mean number of channels whose measurements were in interference band 3 | ctbh |
idleband4_channels | cell_interference_idle_raw.idleband4_channels | FLOAT | # | Mean number of channels whose measurements were in interference band 4 | ctbh |
idleband5_channels | cell_interference_idle_raw.idleband5_channels | FLOAT | # | Mean number of channels whose measurements were in interference band 5 (highest interfence) | ctbh |
Cell.Neutral.GSM.neighbour.handover.result
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | | FLOAT | % | Data coverage | |
%_data_coverage | getvalidity({attempts}) | FLOAT | % | | |
%_failure | | FLOAT | % | Percentage of handover attempts that failed | ctbh |
%_success | | FLOAT | % | Percentage of handover attempts that succeeded | ctbh |
attempts | cell_neighbour_results_raw.attempts | INT8 | # | All the handovers that were attempted from the Source cell to the Target cell within the measurement period | ctbh |
failures | cell_neighbour_results_raw.failures | INT8 | # | Handovers that failed | ctbh |
successes | cell_neighbour_results_raw.successes | INT8 | # | Handovers that succeeded | ctbh |
Cell.Neutral.GSM.page
The paging activity on the PCH channel
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | getvalidity({pch_attempts}) | FLOAT | % | | |
%_pch_failure | | FLOAT | % | Percentage of Paging attempts that failed for any reason | ctbh |
%_pch_success | | FLOAT | % | Percentage of Paging attempts that succeeded | ctbh |
pch_attempts | cell_resource_access_raw.pch_attempts | INT8 | # | Attempted transmission of Paging messages | ctbh |
pch_discards | cell_resource_access_raw.pch_discards | INT8 | # | Pages that were discarded from the PCH queue | ctbh |
pch_failures | cell_resource_access_raw.pch_failures | INTEGER | # | Unsuccessful transmission of Paging messages | ctbh |
pch_successes | cell_resource_access_raw.pch_successes | INTEGER | # | Successful transmission of Paging messages | ctbh |
Cell.Neutral.GSM.power
The power measurements (between the Cell and the MS), plus actions taken to increase or decrease power. Downlink means from the TRX to the MS, and Uplink means from the MS to the TRX.
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | getvalidity({bs_power_decrease}) | FLOAT | % | | |
%_downlink_max_power | | FLOAT | % | Percentage of the busy time that the downlink was at maximum power | ctbh |
%_uplink_max_power | | FLOAT | % | Percentage of the busy time that the uplink was at maximum power | ctbh |
bs_power_decrease | cell_power_control_raw.bs_power_decrease | INT8 | # | Commands to decrease power, received from the BS | ctbh |
bs_power_increase | cell_power_control_raw.bs_power_increase | INT8 | # | Commands to increase power, received from the BS | ctbh |
mean_bs_power | | FLOAT | dBm | Average power transmitted by the cell | ctbh |
mean_downlink_quality | cell_power_control_raw.mean_downlink_quality | FLOAT | % | Average downlink transmission quality | ctbh |
mean_downlink_strength | cell_power_control_raw.mean_downlink_strength | FLOAT | dBm | Average downlink signal strength | ctbh |
mean_ms_power | cell_power_control_raw.mean_ms_power | FLOAT | dBm | Average power transmitted from the MSs | ctbh |
mean_uplink_quality | cell_power_control_raw.mean_uplink_quality | FLOAT | % | Average uplink transmission quality | ctbh |
mean_uplink_strength | cell_power_control_raw.mean_uplink_strength | FLOAT | dBm | Average uplink signal strength
Average uplink signal strength | ctbh |
ms_power_decrease | cell_power_control_raw.ms_power_decrease | INT8 | # | Commands to decrease power, received from the MS | ctbh |
ms_power_increase | cell_power_control_raw.ms_power_increase | INT8 | # | Commands to increase power, received from the MS | ctbh |
Cell.Neutral.GSM.sdcch
The performance and utilisation of a Cell?s Standalone Dedicated Control Channels (SDCCH)
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_availability | | FLOAT | % | % of available in-service SDCCH compared to the number of defined SDCCH | ctbh |
%_blocking | | FLOAT | % | % of seizure attempts that are blocked. This KPI is used as a measure of congestion | ctbh |
%_data_coverage | | FLOAT | % | Data coverage | |
%_data_coverage | getvalidity({assign_delay}) | FLOAT | % | | |
%_dropped_calls | | FLOAT | % | % of channel dropped after a successful seizure seizure (including RF losses, including channels lost due to seizure failure on handover) | ctbh |
%_other_dropped_calls | | FLOAT | % | % of attempts to seize a channel that succeeded but then dropped for non-RF reasons | ctbh |
%_rf_loss | | FLOAT | % | % of attempts to seize a channel that succeeded but then failed due to RF loss | ctbh |
%_seizure_failure | | FLOAT | % | % of attempts to seize a channel that failed | ctbh |
%_seizure_success | | FLOAT | % | % of attempts to seize a channel that succeeded | ctbh |
assign_delay | cell_control_traffic_raw.assign_delay | FLOAT | Second | Average delay before assigning an SDCCH (only applicable to queueing cells) | ctbh |
available_ch | cell_control_traffic_raw.available_ch | FLOAT | # | The average number of available in-service SDCCH on the cell over the measurement period | ctbh |
blocks | cell_control_traffic_raw.blocks | INT8 | # | Attempts to assign a control channel that are blocked i.e. all channels are busy. The call may then either fail, overflow or in the case of handover attempts revert to the old channel | ctbh |
congestion_time | cell_control_traffic_raw.congestion_time | INT8 | Second | Total time (during the measurement period) that all SDCCHs on the Cell were busy (i.e. not available for seizure) | ctbh |
defined_ch | cell_control_traffic_raw.defined_ch | FLOAT | # | The number of SDCCH equipped on the cell which would be available for use if the cell was fully available | ctbh |
max_busy_ch | cell_control_traffic_raw.max_busy_ch | FLOAT | # | The maximum number of busy channels during the measurement period | ctbh |
mean_holding_time | cell_control_traffic_raw.mean_holding_time | FLOAT | Second | Average mean holding time of the channel in seconds | ctbh |
other_dropped_calls | cell_control_traffic_raw.other_dropped_calls | INT8 | # | Failures that cause a channel to be dropped after a successful seizure (but not including RF losses, but including channels lost due to seizure failure on handover) | ctbh |
peak_utilisation | | FLOAT | % | Peak utilisation (maximum channels busy during the period as a percentage of defined channels) | ctbh |
rf_losses | cell_control_traffic_raw.rf_losses | INT8 | # | Channel drops while using a control channel either uplink or downlink. due to loss of RF signal | ctbh |
seizure_attempts | cell_control_traffic_raw.seizure_attempts | INT8 | # | Attempts to assign a stand-alone dedicated control channel for any reason (either for a CHANNEL REQUEST for a SDCCH channel or a handover) | ctbh |
seizure_failures | cell_control_traffic_raw.seizure_failures | INT8 | # | Failed attempts to seize a channel by a MS | ctbh |
seizure_successes | cell_control_traffic_raw.seizure_successes | INT8 | # | Successful seizures of a channel by a MS | ctbh |
total_dropped_calls | | INT8 | # | Total dropped calls on SDCCH | ctbh |
traffic | cell_control_traffic_raw.traffic | FLOAT | Erlang | Traffic carried on the cell?s SDCCHs, measured in Erlangs i.e. occupancy | ctbh |
unavailable_ch | | INTEGER | # | The average number of unavailable SDCCH on the cell over the measurement period | ctbh |
utilisation | | FLOAT | % | Average utilisation over the period (traffic as a percentrage of defined channels) | ctbh |
Cell.Neutral.GSM.tch
The performance and utilisation of a Cell?s Traffic Channels (TCH)
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_availability | | FLOAT | % | % of available in-service TCH compared to the number of defined TCH | ctbh |
%_blocking | | FLOAT | % | % of seizure attempts that are blocked. This KPI is used as a measure of congestion | ctbh |
%_data_coverage | | FLOAT | % | Data available | |
%_data_coverage | getvalidity({assign_delay}) | FLOAT | % | | |
%_dropped_calls | | FLOAT | % | % of channel dropped after a successful seizure seizure (including RF losses, including channels lost due to seizure failure on handover) | ctbh |
%_other_dropped_calls | | FLOAT | % | % of attempts to seize a channel that succeeded but then dropped for non-RF reasons | ctbh |
%_rf_loss | | FLOAT | % | % of attempts to seize a channel that succeeded but then failed due to RF loss | ctbh |
%_seizure_failure | | FLOAT | % | % of attempts to seize a channel that failed | ctbh |
%_seizure_success | | FLOAT | % | % of attempts to seize a channel that succeeded | ctbh |
assign_delay | cell_voice_traffic_raw.assign_delay | FLOAT | Second | Average delay before assigning a TCH (only applicable to queueing cell) | ctbh |
available_ch | cell_voice_traffic_raw.available_ch | FLOAT | # | The average number of available in-service TCH on the cell over the measurement period | ctbh |
blocks | cell_voice_traffic_raw.blocks | INT8 | # | Attempts to assign a traffic channel that are blocked i.e. all channels are busy. The call may then either fail, overflow or in the case of handover attempts revert to the old channel | ctbh |
call_seizure_attempts | cell_voice_traffic_raw.call_seizure_attempts | INT8 | # | Attempts to seize a Traffic Channel for an originating or terminating call | ctbh |
call_seizure_failures | cell_voice_traffic_raw.call_seizure_failures | INT8 | # | Failed attempts to seize a Traffic Channel for an originating or terminating call | ctbh |
call_seizure_successes | cell_voice_traffic_raw.call_seizure_successes | INT8 | # | Successful attempts to seize a Traffic Channel for an originating or terminating call | ctbh |
capacity | | FLOAT | Erlang | The capacity or critical traffic level based upon a user supplied design grade of service level | ctbh |
congestion_time | cell_voice_traffic_raw.congestion_time | INT8 | Second | Total time (during the measurement period) that all Traffic Channels on the Cell were busy (i.e. not available for seizure) | ctbh |
defined_ch | cell_voice_traffic_raw.defined_ch | FLOAT | # | The number of TCH equipped on the cell which would be available for use if the cell was fully available | ctbh |
extra_capacity_required | | FLOAT | Erlang | The extra capacity required by a cell to carry the forecast traffic growth | |
grade_of_service | | FLOAT | % | The estimated Grade of Service (GoS) | ctbh |
handover_seizure_attempts | cell_voice_traffic_raw.handover_seizure_attempts | INT8 | # | Attempts to seize a Traffic Channel in order to complete a Handover | ctbh |
handover_seizure_failures | cell_voice_traffic_raw.handover_seizure_failures | INT8 | # | Failed attempts to seize a Traffic Channel in order to complete a Handover | ctbh |
handover_seizure_successes | cell_voice_traffic_raw.handover_seizure_successes | INT8 | # | Successful attempts to seize a Traffic Channel in order to complete a Handover | ctbh |
is_exhausted | | INTEGER | Status | Boolean indicator as to whether a cell is exhausted in forecasting | |
lost_traffic | | FLOAT | Erlang | The estimated traffic lost to the cell | ctbh |
max_busy_ch | | FLOAT | # | The maximum number of busy channels during the measurement period | ctbh |
mean_holding_time | cell_voice_traffic_raw.mean_holding_time | FLOAT | Second | Average mean holding time of the channel in seconds | ctbh |
number_of_samples | | INTEGER | # | Number of samples of data, required as a check for forecasting | |
offered_traffic | | FLOAT | Erlang | The estimated traffic offered to the cell | ctbh |
offered_utilisation | | FLOAT | Erlang | Estimated utilisation based on offered traffic | ctbh |
other_dropped_calls | cell_voice_traffic_raw.other_dropped_calls | INT8 | # | Failures that cause a channel to be dropped after a successful seizure (not including RF losses, but including channels lost due to seizure failure on handover) | ctbh |
peak_utilisation | | FLOAT | % | Peak utilisation (maximum channels busy during the period as a percentage of defined channels) | ctbh |
required_ch | | INTEGER | # | The smallest integer number of channels that can deliver the specified design grade of service for the offered traffic | ctbh |
required_extra_ch | | INTEGER | # | The smallest integer number of extra channels required that can deliver the specified design grade of service for the offered traffic | ctbh |
rf_losses | cell_voice_traffic_raw.rf_losses | INT8 | # | Calls dropped while using a traffic channel either uplink or downlink. due to loss of RF signal | ctbh |
seizure_attempts | cell_voice_traffic_raw.seizure_attempts | INT8 | # | Attempts to assign a traffic Channel for any reason e.g. mobile origination, termination or handover | ctbh |
seizure_failures | cell_voice_traffic_raw.seizure_failures | INT8 | # | Failed attempts to seize a channel by a MS | ctbh |
seizure_successes | cell_voice_traffic_raw.seizure_successes | INT8 | # | Successful seizures of a channel by a MS | ctbh |
total_dropped_calls | | INT8 | # | Total dropped calls | ctbh |
traffic | cell_voice_traffic_raw.traffic | FLOAT | Erlang | Traffic carried on the cell?s Traffic Channels, measured in Erlangs i.e. occupancy | ctbh, dav3, dav5 |
unavailable_ch | | INTEGER | # | The average number of unavailable in-service TCH on the cell over the measurement period | ctbh |
utilisation | | FLOAT | % | Average utilisation over the period (traffic as a percentrage of defined channels) | ctbh |
LAPD Performance Indicators
LAPD.Neutral.GSM.link_if
The performance of a LAPD link between a BSC and a BS or BCF, as viewed from the BSC
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | getvalidity({bad_frames}) | FLOAT | % | | |
bad_frames | lapd_link_interface_raw.bad_frames | INT8 | # | Bad frames received at the BSC | bbh |
link_failures | lapd_link_interface_raw.link_failures | INT8 | # | Failures on the link | bbh |
link_overloads | lapd_link_interface_raw.link_overloads | INTEGER | # | Overloads on the link | bbh |
protocol_errors | lapd_link_interface_raw.protocol_errors | INT8 | # | Protocol errors received at the BSC | bbh |
received_frames | lapd_link_interface_raw.received_frames | INT8 | # | Data frames received at the BSC from the BS or BCF | bbh |
resent_frames | lapd_link_interface_raw.resent_frames | INT8 | # | Retransmitted frames from the BSC | bbh |
transmitted_frames | lapd_link_interface_raw.transmitted_frames | INT8 | # | Data frames sent from the BSC to the BS or BCF | bbh |
Signalling_Link Performance Indicators
Signalling_Link.Neutral.GSM.link
The performance of an individual Signalling Link
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_available | | FLOAT | % | Percentage of time (during the measurement period) that the Link was available | slrbh, sltbh |
%_data_coverage | getvalidity({available_time}) | FLOAT | % | | |
%_local_inhibition_time | | FLOAT | % | Percentage of time (during the measurement period) that the link was inhibited due to local management actions | slrbh, sltbh |
%_remote_inhibition_time | | FLOAT | % | Percentage of time (during the measurement period) that the link was inhibited due to remote management actions | slrbh, sltbh |
%_unavailable | | FLOAT | % | Percentage of time (during the measurement period) that the Link was unavailable | slrbh, sltbh |
available_time | ss7_link_availability_raw.available_time | INT8 | Second | Amount of time the Link was available during the measurement period | slrbh, sltbh |
changebacks | ss7_link_performance_raw.changebacks | INT8 | # | Local automatic changebacks | slrbh, sltbh |
changeovers | ss7_link_performance_raw.changeovers | FLOAT | # | Local automatic changeovers | slrbh, sltbh |
congestion_losses | ss7_link_utilisation_raw.congestion_losses | INT8 | # | Number of congestion events that resulted in lost MSUs | slrbh, sltbh |
congestion_time | ss7_link_utilisation_raw.congestion_time | INT8 | Second | Amount of time during which the Link was congested | slrbh, sltbh |
congestions | ss7_link_utilisation_raw.congestions | INT8 | # | Number of Link congestion indications | slrbh, sltbh |
discarded_msus | ss7_link_utilisation_raw.discarded_msus | INT8 | # | Number of MSUs that were discarded because of Link congestion | slrbh, sltbh |
failures_abr | ss7_link_performance_raw.failures_abr | INT8 | # | Link failures due to receipt of an abnormal FIBR or BSNR | slrbh, sltbh |
failures_alignment | ss7_link_performance_raw.failures_alignment | INT8 | # | Link failures due to alignment or proving failure | slrbh, sltbh |
failures_congestion | ss7_link_performance_raw.failures_congestion | INT8 | # | Link failures due to the link being congested for too long | slrbh, sltbh |
failures_delay | ss7_link_performance_raw.failures_delay | INT8 | # | Link failures due to excessive delay on ACK | slrbh, sltbh |
failures_error_rate | ss7_link_performance_raw.failures_error_rate | INT8 | # | Link failures due to an excessive error rate | slrbh, sltbh |
failures | ss7_link_performance_raw.failures | INT8 | # | Link failures (any reason) | slrbh, sltbh |
in_service_time | ss7_link_performance_raw.in_service_time | FLOAT | Second | The total time the Link has been up (since last reset) | slrbh, sltbh |
incoming_traffic | ss7_link_utilisation_raw.incoming_traffic | INT8 | # | Incoming traffic received | slrbh |
incoming_utilisation | no mapping available. | FLOAT | % | Incoming traffic utilisation ? percentage of available incoming capacity used | slrbh |
link_failure_time | ss7_link_availability_raw.link_failure_time | INT8 | Second | Amount of time the Link was unavailable because it had failed | slrbh, sltbh |
local_busy_time | ss7_link_availability_raw.local_busy_time | INT8 | Second | Amount of local busy time | slrbh, sltbh |
local_inhibition_time | ss7_link_availability_raw.local_inhibition_time | INT8 | Second | Amount of time the link was inhibited due to local management actions | slrbh, sltbh |
outgoing_traffic | ss7_link_utilisation_raw.outgoing_traffic | INT8 | # | Outgoing traffic sent | sltbh |
outgoing_utilisation | no mapping available. | FLOAT | % | Outgoing traffic utilisation ? percentage of available outgoing capacity used | sltbh |
received_msus | ss7_link_utilisation_raw.received_msus | INT8 | # | Number of Message Signal Units (MSUs) received | slrbh |
received_neg_ack | ss7_link_performance_raw.received_neg_ack | INT8 | # | Number of negative acknowledgements (ACK) received | slrbh |
received_sif_sios | ss7_link_utilisation_raw.received_sif_sios | INT8 | # | Number of SIF and SIO octets received | slrbh |
received_su_errors | ss7_link_performance_raw.received_su_errors | INT8 | # | Number of Signalling Units (Sus) received with errors | slrbh |
remote_inhibition_time | ss7_link_availability_raw.remote_inhibition_time | INT8 | Second | Amount of time the link was inhibited due to remote management actions | slrbh, sltbh |
remote_outage_time | ss7_link_availability_raw.remote_outage_time | INTEGER | Second | Amount of time the Link was unavailable because of a remote Processor outage | slrbh, sltbh |
remote_outages | ss7_link_availability_raw.remote_outages | INT8 | # | Number of remote Processor outages | slrbh, sltbh |
restores | ss7_link_performance_raw.restores | INTEGER | # | Number of times the link was restored | slrbh, sltbh |
retransmitted_sif_sios | ss7_link_utilisation_raw.retransmitted_sif_sios | INT8 | # | Number of SIF and SIO octets re-transmitted | sltbh |
transmitted_msus | ss7_link_utilisation_raw.transmitted_msus | INT8 | # | Number of Message Signal Units (MSUs) transmitted | sltbh |
transmitted_sif_sios | ss7_link_utilisation_raw.transmitted_sif_sios | INT8 | # | Number of SIF and SIO octets transmitted | sltbh |
unavailable_time | ss7_link_availability_raw.unavailable_time | INT8 | Second | Amount of time the Link was unavailable (for any reason) | slrbh, sltbh |
Signalling_LinkSet Performance Indicators
Signalling_LinkSet.Neutral.GSM.signalling_linkset
The performance of a set of Signalling Links
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_available | | FLOAT | % | Percentage of time (during the measurement period) that the LinkSet was available | slsrbh, slstbh |
%_data_coverage | | FLOAT | % | Data Coverage | |
%_data_coverage | getvalidity({available_time}) | FLOAT | % | | |
%_unavailable | | FLOAT | % | Percentage of time (during the measurement period) that the LinkSet was unavailable | slsrbh, slstbh |
available_time | ss7_linkset_raw.available_time | INT8 | Second | Time for which the LinkSet was available | slsrbh, slstbh |
capacity | no mapping available. | FLOAT | Erlang | Maximum nominal Erlangs per linkset | slsrbh, slstbh |
failures | ss7_linkset_raw.failures | INT8 | # | Number of LinkSet failures | slsrbh, slstbh |
in_failure_capacity | no mapping available. | FLOAT | Erlang | Capacity for the entire linkset during design link failures | |
incoming_traffic | ss7_linkset_2_raw.incoming_traffic | INTEGER | # | Total Incoming traffic received | slsrbh |
incoming_utilisation | no mapping available. | FLOAT | % | Incoming traffic utilisation ? percentage of available incoming capacity used | slsrbh |
is_exhausted | no mapping available. | INTEGER | Status | Forecast flag indicating if linkset capacity is exhausted | |
links | no mapping available. | INTEGER | # | Number of Links in the LinkSet | slsrbh, slstbh |
mean_%_available | no mapping available. | FLOAT | % | Average percentage Availability of the Links in the LinkSet | slsrbh, slstbh |
mean_%_unavailable | no mapping available. | FLOAT | % | Average percentage Unavailability of the Links in the LinkSet | slsrbh, slstbh |
mean_available_time | ss7_linkset_2_raw.mean_available_time | FLOAT | Second | Average Link available time for all the Links in the Linkset | slsrbh, slstbh |
mean_incoming_traffic | no mapping available. | FLOAT | # | Average Incoming traffic received per link | slsrbh |
mean_outgoing_traffic | no mapping available. | FLOAT | # | Average Outgoing traffic sent per link | slstbh |
mean_unavailable_time | ss7_linkset_2_raw.mean_unavailable_time | FLOAT | Second | Average Link available time for all the Links in the Linkset | slsrbh, slstbh |
msus | no mapping available. | INTEGER | # | Forecast number of Message Signal Units (MSUs) | |
number_of_samples | no mapping available. | INTEGER | # | Forecast number of samples | |
outgoing_traffic | ss7_linkset_2_raw.outgoing_traffic | INTEGER | # | Total Outgoing traffic sent | slstbh |
outgoing_utilisation | no mapping available. | FLOAT | % | Outgoing traffic utilisation ? percentage of available outgoing capacity used | slstbh |
received_msus | ss7_linkset_2_raw.received_msus | INTEGER | # | Number of Message Signal Units (MSUs) received | slsrbh |
received_sif_sios | ss7_linkset_2_raw.received_sif_sios | INTEGER | # | Number of SIF and SIO octets received | slsrbh |
total_failures | no mapping available. | INTEGER | # | Total Failures of all Links in the LinkSet | slsrbh, slstbh |
traffic | no mapping available. | INTEGER | # | Forecast total traffic | slsrbh, slstbh |
transmitted_msus | ss7_linkset_2_raw.transmitted_msus | INTEGER | # | Number of Message Signal Units (MSUs) transmitted | slstbh |
transmitted_sif_sios | ss7_linkset_2_raw.transmitted_sif_sios | INTEGER | # | Number of SIF and SIO octets transmitted | slstbh |
unavailable_time | ss7_linkset_raw.unavailable_time | INT8 | Second | Time for which the LinkSet was unavailable | slsrbh, slstbh |
Signalling_Point Performance Indicators
Signalling_Point.Neutral.GSM.signalling_point
The signalling networks performance, as seen from a Signalling Point
KPI Name | Expression | Data Type | Units | Description | Additional Summaries |
%_data_coverage | getvalidity({adjacent_sp_inaccessible}) | FLOAT | % | | |
adjacent_sp_inaccessible_time | ss7_point_raw.adjacent_sp_inaccessible_time | INT8 | Second | Time for which an adjacent Signalling Point was inaccessible | |
adjacent_sp_inaccessible | ss7_point_raw.adjacent_sp_inaccessible | INT8 | # | Number of times an adjacent Signalling Point became inaccessible | |
discarded_msus | ss7_point_raw.discarded_msus | INT8 | # | Number of Message Signal Units (MSUs) discarded due to routing errors | |
received_tfcs | ss7_point_raw.received_tfcs | INTEGER | # | Number of Transfer-Control (TFC) signals received, indicating RouteSet congestion | |
8. Database Schema
8.1 Hierarchy Tables
This section lists the hierarchy ("NC") tables that are included in this technology pack's database schema.
nc_bsc
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
bsc_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
msc_id | VARCHAR(50) |
[SCANBSC] "Populated by the customer."
|
sgsn_id | VARCHAR(50) |
[SCANBSC] "Populated by the customer."
|
region_id | VARCHAR(50) |
[SCANBSC] "Populated by the customer."
|
network_id | VARCHAR(50) |
[SCANBSC] "PLMN"
|
timestamp | INTEGER | |
endstamp | INTEGER | |
bsc_name | VARCHAR(255) |
[SCANBSC] BSS_ID
|
bsc_version | VARCHAR(50) |
[SCANBSC] "BR8.0"
|
vendor_id | VARCHAR(50) |
[SCANBSC] "Siemens"
|
technology | VARCHAR(50) |
[SCANBSC] "GSM"
|
nc_bs
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
bs_id | VARCHAR(50) |
[SCANBTSM] BSC_ID&"-"&BTSM_ID
|
bsc_id | VARCHAR(50) |
[SCANBTSM] BSS_ID
|
msc_id | VARCHAR(50) |
[SCANBTSM] lookup("nc_bsc","msc_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
sgsn_id | VARCHAR(50) |
[SCANBTSM] lookup("nc_bsc","sgsn_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
region_id | VARCHAR(50) |
[SCANBTSM] lookup("nc_bsc","region_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
network_id | VARCHAR(50) |
[SCANBTSM] "PLMN"
|
timestamp | INTEGER | |
endstamp | INTEGER | |
site_name | VARCHAR(255) |
[SCANBTSM] BSC_ID&"-"&BTSM_ID
|
site_version | VARCHAR(50) |
[SCANBTSM] "BR8.0"
|
vendor | VARCHAR(50) |
[SCANBTSM] "Siemens"
|
technology | VARCHAR(50) |
[SCANBTSM] "GSM"
|
nc_ccch
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
ccch_id | VARCHAR(50) |
[SCANCHAN] CEL_ID&"-"&TRX_ID&"-"&CHANNEL_ID
|
cell_id | VARCHAR(50) |
[SCANCHAN] CEL_ID
|
bs_id | VARCHAR(50) |
[SCANCHAN] BSC_ID&"-"&BTSM_ID
|
bsc_id | VARCHAR(50) |
[SCANCHAN] BSS_ID
|
msc_id | VARCHAR(50) |
[SCANCHAN] lookup("nc_bsc","msc_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
region_id | VARCHAR(50) |
[SCANCHAN] lookup("nc_bsc","region_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
network_id | VARCHAR(50) |
[SCANCHAN] "PLMN"
|
lac_id | VARCHAR(50) |
[SCANCHAN] lookup("nc_bsc","lac_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
timestamp | INTEGER | |
endstamp | INTEGER | |
channel_type | VARCHAR(50) |
[SCANCHAN] "CCCH"
|
channel_number | VARCHAR(50) |
[SCANCHAN] CHANNEL_ID
|
trx_id | VARCHAR(50) |
[SCANCHAN] CEL_ID&"-"&TRX_ID
|
tsl_id | VARCHAR(50) |
[SCANCHAN] CEL_ID&"-"&TRX_ID&"-"&CHANNEL_ID
|
ccch_name | VARCHAR(255) |
[SCANCHAN] CEL_ID&"-"&TRX_ID&"-"&CHANNEL_ID
|
nc_cell
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
cell_id | VARCHAR(50) |
[SCANBTS] CEL_ID
|
gprs_cell_id | VARCHAR(50) | |
umts_cell_id | VARCHAR(50) | |
bs_id | VARCHAR(50) |
[SCANBTS] BSC_ID&"-"&BTSM_ID
|
bsc_id | VARCHAR(50) |
[SCANBTS] BSS_ID
|
pcu_id | VARCHAR(50) |
[SCANBTS] NAMEBSC&"-"&NAMEPCU
|
nsvc_id | VARCHAR(50) |
[SCANBTS] NAMENSVC
|
lac_id | VARCHAR(50) | |
routing_area_id | VARCHAR(50) | |
msc_id | VARCHAR(50) |
[SCANBTS] lookup("nc_bsc","msc_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
sgsn_id | VARCHAR(50) |
[SCANBTS] lookup("nc_bsc","sgsn_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
region_id | VARCHAR(50) |
[SCANBTS] lookup("nc_bsc","region_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
network_id | VARCHAR(50) |
[SCANBTS] "PLMN"
|
timestamp | INTEGER | |
endstamp | INTEGER | |
cell_name | VARCHAR(255) |
[SCANBTS] CEL_ID
|
cell_type | VARCHAR(50) |
[SCANBTS] if (CELLTYPE=2) then "Extended" else if (CELLTYPE=1) then "Concentric" else "Standard"
|
cell_description | VARCHAR(255) | |
registration_area_id | VARCHAR(50) | |
max_power | VARCHAR(50) |
[SCANBTS] power
|
defined_trx | VARCHAR(50) |
[SCANBTS] Defined_TRX
|
defined_tch | VARCHAR(50) |
[SCANBTS] C1_16_2
|
defined_cch | VARCHAR(50) |
[SCANBTS] C1_15_2
|
segment_id | VARCHAR(50) | |
cell_version | VARCHAR(50) |
[SCANBTS] "BR8.0"
|
vendor | VARCHAR(50) |
[SCANBTS] "Siemens"
|
technology | VARCHAR(50) |
[SCANBTS] "GSM"
|
nc_lapd
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
lapd_id | VARCHAR(50) |
[SCANBTSM] BSC_ID&"-"&BTSM_ID
|
bs_id | VARCHAR(50) |
[SCANBTSM] BSC_ID&"-"&BTSM_ID
|
bsc_id | VARCHAR(50) |
[SCANBTSM] BSS_ID
|
msc_id | VARCHAR(50) |
[SCANBTSM] lookup("nc_bsc", "msc_id", utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), BSS_ID)
|
sgsn_id | VARCHAR(50) | |
region_id | VARCHAR(50) |
[SCANBTSM] lookup("nc_bsc", "region_id", utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60),BSS_ID)
|
network_id | VARCHAR(50) |
[SCANBTSM] "PLMN"
|
timestamp | INTEGER | |
endstamp | INTEGER | |
lapd_name | VARCHAR(255) |
[SCANBTSM] BSC_ID&"-"&BTSM_ID
|
lapd_version | VARCHAR(50) | |
vendor | VARCHAR(50) | |
technology | VARCHAR(50) | |
nc_neighbour
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
neighbour_id | VARCHAR(50) |
[SCANBTSOHOI] CEL_ID&"/"&ADJ_CELL_ID
|
source_cell_id | VARCHAR(50) |
[SCANBTSOHOI] CEL_ID
|
target_cell_id | VARCHAR(50) |
[SCANBTSOHOI] ADJ_CELL_ID
|
timestamp | INTEGER | |
endstamp | INTEGER | |
neighbour_name | VARCHAR(255) |
[SCANBTSOHOI] CEL_ID&"/"&ADJ_CELL_ID
|
source_cell_type | VARCHAR(50) |
[SCANBTSOHOI] lookup("nc_cell","cell_type",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), CEL_ID)
|
target_cell_type | VARCHAR(50) |
[SCANBTSOHOI] lookup("nc_cell","cell_type",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), ADJ_CELL_ID)
|
source_cell_version | VARCHAR(50) |
[SCANBTSOHOI] "BR8.0"
|
target_cell_version | VARCHAR(50) |
[SCANBTSOHOI] "BR8.0"
|
source_cell_vendor | VARCHAR(50) |
[SCANBTSOHOI] "Siemens"
|
target_cell_vendor | VARCHAR(50) |
[SCANBTSOHOI] "Siemens"
|
source_cell_technology | VARCHAR(50) |
[SCANBTSOHOI] "GSM"
|
target_cell_technology | VARCHAR(50) |
[SCANBTSOHOI] "GSM"
|
target_cell_position | VARCHAR(50) | |
nc_nsvc
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
nsvc_id | VARCHAR(50) |
[NSVC] NAMENSVC
|
pcu_id | VARCHAR(50) |
[NSVC] NAMEBSC&"-"&NAMEPCU
|
sgsn_id | VARCHAR(50) |
[NSVC] lookup("nc_bsc","sgsn_id",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60), NAMEBSC)
|
bearer_id | VARCHAR(50) |
[NSVC] NAMEBSC&"-"&NAMEPCU
|
region_id | VARCHAR(50) | |
network_id | VARCHAR(50) | |
timestamp | INTEGER | |
endstamp | INTEGER | |
nsvc_name | VARCHAR(255) |
[NSVC] NAMENSVC
|
nse_id | VARCHAR(50) |
[NSVC] NSEI
|
nse_name | VARCHAR(255) |
[NSVC] NSEI
|
dlci_id | VARCHAR(50) |
[NSVC] NAMEBSC&"-"&NAMEFRL&"-"&NSVLI
|
dlci_cn_id | VARCHAR(50) | |
bearer_cn_id | VARCHAR(50) | |
cir | VARCHAR(50) |
[NSVC] CIR
|
technology | VARCHAR(50) | |
nc_processor
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
processor_id | VARCHAR(50) |
[SCANBSC] BSS_ID&"-"&BSC_ID
|
node_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
region_id | VARCHAR(50) |
[SCANBSC] lookup("nc_bsc", "region_id", utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60),BSS_ID)
|
network_id | VARCHAR(50) |
[SCANBSC] "PLMN"
|
timestamp | INTEGER | |
endstamp | INTEGER | |
node_name | VARCHAR(255) | |
node_type | VARCHAR(50) |
[SCANBSC] "BSC"
|
processor_name | VARCHAR(255) |
[SCANBSC] BSS_ID&"-"&BSC_ID
|
processor_type | VARCHAR(50) | |
technology | VARCHAR(50) | |
vendor | VARCHAR(50) | |
processor_version | VARCHAR(50) | |
nc_ss7_link
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
ss7_link_id | VARCHAR(50) |
[SCANSS7L] BSS_ID&"-"&LINKSET
|
ss7_linkset_id | VARCHAR(50) |
[SCANSS7L] BSS_ID
|
ss7_point_id | VARCHAR(50) |
[SCANSS7L] BSS_ID
|
node_id | VARCHAR(50) |
[SCANSS7L] BSS_ID
|
region_id | VARCHAR(50) | |
network_id | VARCHAR(50) |
[SCANSS7L] "PLMN"
|
timestamp | INTEGER | |
endstamp | INTEGER | |
node_name | VARCHAR(255) |
[SCANSS7L] lookup("nc_bsc","bsc_name",utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60),BSS_ID)
|
node_type | VARCHAR(50) |
[SCANSS7L] "BSC"
|
adjacent_node_id | VARCHAR(50) | |
data_rate | VARCHAR(50) | |
ss7_link_name | VARCHAR(255) |
[SCANSS7L] BSS_ID&"-"&LINKSET
|
technology | VARCHAR(50) |
[SCANSS7L] "GSM"
|
nc_ss7_linkset
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
ss7_linkset_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
ss7_point_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
node_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
region_id | VARCHAR(50) |
[SCANBSC] lookup("nc_bsc", "region_id", utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60),BSS_ID)
|
network_id | VARCHAR(50) |
[SCANBSC] "PLMN"
|
timestamp | INTEGER | |
endstamp | INTEGER | |
node_name | VARCHAR(255) |
[SCANBSC] BSS_ID
|
node_type | VARCHAR(50) | |
adjacent_node_id | VARCHAR(50) | |
data_rate | VARCHAR(50) | |
designed_link_failures | VARCHAR(50) | |
ss7_linkset_name | VARCHAR(255) |
[SCANBSC] BSS_ID
|
technology | VARCHAR(50) | |
nc_ss7_point
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
ss7_point_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
node_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
region_id | VARCHAR(50) |
[SCANBSC] lookup("nc_bsc", "region_id", utime(ENDDATE & ENDTIME,"%d %b %Y %R") - (GRANULARITY*60),BSS_ID)
|
network_id | VARCHAR(50) | |
timestamp | INTEGER | |
endstamp | INTEGER | |
node_name | VARCHAR(255) |
[SCANBSC] BSS_ID
|
node_type | VARCHAR(50) | |
ss7_point_name | VARCHAR(255) |
[SCANBSC] BSS_ID
|
adjacent_node_id | VARCHAR(50) | |
technology | VARCHAR(50) | |
nc_cell_gprs_ext
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
cell_id | VARCHAR(50) | |
timestamp | INTEGER | |
endstamp | INTEGER | |
nsvc_cn_id | VARCHAR(50) | |
bvc_id | VARCHAR(50) | |
defined_pdch | VARCHAR(50) | |
dedicated_pdch | VARCHAR(50) | |
nc_cell_umts_ext
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | |
cell_id | VARCHAR(50) | |
timestamp | INTEGER | |
endstamp | INTEGER | |
uarfcnul | VARCHAR(50) | |
uarfcndl | VARCHAR(50) | |
primscrmblcd | VARCHAR(50) | |
primcpichpwr | VARCHAR(50) | |
primschpwr | VARCHAR(50) | |
secschpwr | VARCHAR(50) | |
bchpower | VARCHAR(50) | |
nc_bs_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
bs_id | VARCHAR(50) | n/a |
bsc_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_bsc_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
bsc_id | VARCHAR(50) | n/a |
msc_id | VARCHAR(50) | n/a |
sgsn_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_ccch_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
ccch_id | VARCHAR(50) | n/a |
cell_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_cell_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
cell_id | VARCHAR(50) | n/a |
bs_id | VARCHAR(50) | n/a |
lac_id | VARCHAR(50) | n/a |
routing_area_id | VARCHAR(50) | n/a |
pcu_id | VARCHAR(50) | n/a |
nsvc_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_lapd_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
lapd_id | VARCHAR(50) | n/a |
bs_id | VARCHAR(50) | n/a |
bsc_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_nsvc_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
nsvc_id | VARCHAR(50) | n/a |
pcu_id | VARCHAR(50) | n/a |
sgsn_id | VARCHAR(50) | n/a |
bearer_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_processor_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
processor_id | VARCHAR(50) | n/a |
node_id | VARCHAR(50) | n/a |
region_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_ss7_link_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
ss7_link_id | VARCHAR(50) | n/a |
ss7_linkset_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_ss7_linkset_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
ss7_linkset_id | VARCHAR(50) | n/a |
ss7_point_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
nc_ss7_point_sec
Column Name | Data Type | Loader Block/Mapping |
nc_id | SERIAL | n/a |
ss7_point_id | VARCHAR(50) | n/a |
node_id | VARCHAR(50) | n/a |
region_id | VARCHAR(50) | n/a |
timestamp | INTEGER | n/a |
endstamp | INTEGER | n/a |
8.2 Raw Performance Tables
This section lists the performance tables that are included in this technology pack's database schema, grouped by the network object to which they relate, as follows:
Raw Cell Tables
cell_control_traffic_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
cell_id | VARCHAR(50) |
[SCANBTS] CEL_ID
|
day | INTEGER | |
assign_delay | VARCOUNTER | |
available_ch | VARCOUNTER |
[SCANBTS] C1_15_3
|
blocks | VARCOUNTER |
[SCANBTS] C1_8_0
|
congestion_time | VARCOUNTER |
[SCANBTS] C1_21_0
|
defined_ch | VARCOUNTER |
[SCANBTS] C1_15_2
|
max_busy_ch | VARCOUNTER |
[SCANBTS] C1_22_0
|
mean_holding_time | VARCOUNTER |
[SCANBTS] if (C1_31_1 + + C1_31_3 + C1_31_4 + C1_31_5 + C1_31_6 + C1_23_1) = 0 then 0 else C1_21_0 * (granularity * 60) / (C1_31_1 + + C1_31_3 + C1_31_4 + C1_31_5 + C1_31_6 + C1_23_1)
|
other_dropped_calls | VARCOUNTER | |
rf_losses | VARCOUNTER |
[SCANBTS] C1_3_1 + C1_3_2 + C1_3_3 + C1_3_4 + C1_3_5 + C1_3_6 + C1_3_7 + C1_3_8 + C1_3_9
|
seizure_attempts | VARCOUNTER |
[SCANBTS] C1_7_0
|
seizure_failures | VARCOUNTER |
[SCANBTS] C1_7_0 - (C1_31_1 + C1_31_3 + C1_31_4 + C1_31_5 + C1_31_6 + C1_23_1)
|
seizure_successes | VARCOUNTER |
[SCANBTS] C1_31_1 + C1_31_2 + C1_31_3 + C1_31_4 + C1_31_5 + C1_31_6 + C1_23_1
|
total_dropped_calls | VARCOUNTER | |
traffic | VARCOUNTER |
[SCANBTS] C1_21_0
|
cell_handover_causes_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
cell_id | VARCHAR(50) |
[SCANBTS] CEL_ID
|
day | INTEGER | |
directed_retry | VARCOUNTER |
[SCANBTS] C1_14_7
|
distance | VARCOUNTER |
[SCANBTS] C1_13_5 + C1_14_5
|
downlink_interference | VARCOUNTER | |
downlink_level | VARCOUNTER |
[SCANBTS] C1_14_4
|
downlink_quality | VARCOUNTER |
[SCANBTS] C1_13_2 + C1_14_2
|
msc_invoked | VARCOUNTER | |
omc_invoked | VARCOUNTER |
[SCANBTS] C1_13_7 + C1_14_8
|
other | VARCOUNTER |
[SCANBTS] C1_13_3 + C1_13_4 + C1_13_5 + C1_13_6 + C1_13_8 + C1_13_9 + C1_13_10 + C1_13_11 + C1_13_13 + C1_13_14 + C1_14_9 + C1_14_10 + C1_14_11
|
power_budget | VARCOUNTER |
[SCANBTS] C1_14_6
|
total_handovers | VARCOUNTER |
[SCANBTS] C1_13_1 + C1_13_2 + C1_13_3 + C1_13_4 + C1_13_5 + C1_13_6 + C1_13_7 + C1_13_8 + C1_13_9 + C1_13_10 + C1_13_11 + C1_13_12 + C1_13_13 + C1_13_14 + C1_14_1 + C1_14_2 + C1_14_3 + C1_14_4 + C1_14_5 + C1_14_6 + C1_14_7 + C1_14_8 + C1_14_9 + C1_14_10 + C1_14_11
|
traffic_reasons | VARCOUNTER | |
umbrella | VARCOUNTER | |
uplink_interference | VARCOUNTER | |
uplink_level | VARCOUNTER |
[SCANBTS] C1_14_3
|
uplink_quality | VARCOUNTER |
[SCANBTS] C1_13_1 + C1_14_1
|
cell_handover_results_inter_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
cell_id | VARCHAR(50) |
[SCANBTSOHON_AGGREGATE] CEL_ID
|
day | INTEGER | |
incoming_interbsc_attempts | VARCOUNTER | |
incoming_interbsc_bss_failures | VARCOUNTER | |
incoming_interbsc_failures | VARCOUNTER | |
incoming_interbsc_resource_lacks | VARCOUNTER | |
incoming_interbsc_seizure_failures | VARCOUNTER | |
incoming_interbsc_successes | VARCOUNTER | |
outgoing_interbsc_attempts | VARCOUNTER |
[SCANBTSOHON_AGGREGATE] C6_0_Total_OverTarget
|
outgoing_interbsc_bss_failures | VARCOUNTER | |
outgoing_interbsc_failures | VARCOUNTER |
[SCANBTSOHON_AGGREGATE] C6_0_Total_OverTarget - C6_1_Total_OverTarget
|
outgoing_interbsc_returns | VARCOUNTER |
[SCANBTSOHON_AGGREGATE] C6_2_Total_OverTarget
|
outgoing_interbsc_successes | VARCOUNTER |
[SCANBTSOHON_AGGREGATE] C6_1_Total_OverTarget
|
cell_handover_results_intra_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
cell_id | VARCHAR(50) |
[SCANBTSOHOI_AGGREGATE] CEL_ID
[SCANBTS] CEL_ID
[SCANBTSIHO_AGGREGATE] CEL_ID
|
day | INTEGER | |
incoming_intrabsc_attempts | VARCOUNTER |
[SCANBTSIHO_AGGREGATE] C3_1_AGGREGATE_TOTAL
[SCANBTSOHOI_AGGREGATE] leftstr("x",0)
[SCANBTS] leftstr("x",0)
|
incoming_intrabsc_bss_failures | VARCOUNTER | |
incoming_intrabsc_failures | VARCOUNTER |
[SCANBTSIHO_AGGREGATE] C3_1_AGGREGATE_TOTAL - C3_0_AGGREGATE_TOTAL
[SCANBTSOHOI_AGGREGATE] leftstr("x",0)
[SCANBTS] leftstr("x",0)
|
incoming_intrabsc_resource_lacks | VARCOUNTER | |
incoming_intrabsc_seizure_failures | VARCOUNTER | |
incoming_intrabsc_successes | VARCOUNTER |
[SCANBTSIHO_AGGREGATE] C3_0_AGGREGATE_TOTAL
[SCANBTSOHOI_AGGREGATE] leftstr("x",0)
[SCANBTS] leftstr("x",0)
|
intracell_attempts | VARCOUNTER |
[SCANBTS] C1_13_1 + C1_13_2 + C1_13_3 + C1_13_4 + C1_13_5 + C1_13_6 + C1_13_7 + C1_13_8 + C1_13_9 + C1_13_10 + C1_13_11 + C1_13_12 + C1_13_13 + C1_13_14
[SCANBTSIHO_AGGREGATE] leftstr("x",0)
[SCANBTSOHOI_AGGREGATE] leftstr("x",0)
|
intracell_bss_failures | VARCOUNTER | |
intracell_failures | VARCOUNTER |
[SCANBTS] (C1_13_1 + C1_13_2 + C1_13_3 + C1_13_4 + C1_13_5 + C1_13_6 + C1_13_7 + C1_13_8 + C1_13_9 + C1_13_10 + C1_13_11 + C1_13_12 + C1_13_13 + C1_13_14) - (C1_4_1 + C1_4_2 + C1_4_3 + C1_4_4 + C1_4_5 + C1_4_6 + C1_4_7 + C1_4_8 + C1_4_9 + C1_4_10 + C1_4_11 + C1_4_12 + C1_4_13 + C1_4_14)
[SCANBTSIHO_AGGREGATE] leftstr("x",0)
[SCANBTSOHOI_AGGREGATE] leftstr("x",0)
|
intracell_resource_lacks | VARCOUNTER | |
intracell_returns | VARCOUNTER |
[SCANBTS] C1_12_1 + C1_12_2 + C1_12_3 + C1_12_4 +C1_12_5 + C1_12_6 + C1_12_7 + C1_12_8 + C1_12_9 + C1_12_10 + C1_12_11 + C1_12_12 + C1_12_13 + C1_12_14
[SCANBTSIHO_AGGREGATE] leftstr("x",0)
[SCANBTSOHOI_AGGREGATE] leftstr("x",0)
|
intracell_seizure_failures | VARCOUNTER | |
intracell_successes | VARCOUNTER |
[SCANBTS] C1_4_1 + C1_4_2 + C1_4_3 + C1_4_4 + C1_4_5 + C1_4_6 + C1_4_7 + C1_4_8 + C1_4_9 + C1_4_10 + C1_4_11 + C1_4_12 + C1_4_13 + C1_4_14
[SCANBTSIHO_AGGREGATE] leftstr("x",0)
[SCANBTSOHOI_AGGREGATE] leftstr("x",0)
|
outgoing_intrabsc_attempts | VARCOUNTER |
[SCANBTSOHOI_AGGREGATE] C5_1_AGGREGATE_TOTAL
[SCANBTS] leftstr("x",0)
[SCANBTSIHO_AGGREGATE] leftstr("x",0)
|
outgoing_intrabsc_bss_failures | VARCOUNTER | |
outgoing_intrabsc_failures | VARCOUNTER |
[SCANBTSOHOI_AGGREGATE] C5_1_AGGREGATE_TOTAL - C5_0_AGGREGATE_TOTAL
[SCANBTS] leftstr("x",0)
[SCANBTSIHO_AGGREGATE] leftstr("x",0)
|
outgoing_intrabsc_returns | VARCOUNTER |
[SCANBTSOHOI_AGGREGATE] C5_2_Total
[SCANBTS] leftstr("x",0)
[SCANBTSIHO_AGGREGATE] leftstr("x",0)
|
outgoing_intrabsc_successes | VARCOUNTER |
[SCANBTSOHOI_AGGREGATE] C5_0_AGGREGATE_TOTAL
[SCANBTS] leftstr("x",0)
[SCANBTSIHO_AGGREGATE] leftstr("x",0)
|
cell_interference_idle_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
cell_id | VARCHAR(50) |
[SCANBTS] CEL_ID
|
day | INTEGER | |
idleband1_channels | VARCOUNTER |
[SCANBTS] C1_11_1
|
idleband2_channels | VARCOUNTER |
[SCANBTS] C1_11_2
|
idleband3_channels | VARCOUNTER |
[SCANBTS] C1_11_3
|
idleband4_channels | VARCOUNTER |
[SCANBTS] C1_11_4
|
idleband5_channels | VARCOUNTER |
[SCANBTS] C1_11_5
|
cell_neighbour_results_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
neighbour_id | VARCHAR(50) |
[SCANBTSOHOI] CEL_ID&"/"&ADJ_CELL_ID
|
day | INTEGER | |
attempts | VARCOUNTER |
[SCANBTSOHOI] C5_1_Total
|
failures | VARCOUNTER |
[SCANBTSOHOI] C5_1_Total - C5_0_Total
|
successes | VARCOUNTER |
[SCANBTSOHOI] C5_0_Total
|
cell_power_control_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
cell_id | VARCHAR(50) |
[SCANTRX_AGGREGATE] CEL_ID
|
day | INTEGER | |
bs_power_decrease | VARCOUNTER | |
bs_power_increase | VARCOUNTER | |
downlink_max_power_pc | VARCOUNTER | |
mean_bs_power | VARCOUNTER | |
mean_downlink_quality | VARCOUNTER |
[SCANTRX_AGGREGATE] C7_0_Total_DL_RXQua
|
mean_downlink_strength | VARCOUNTER |
[SCANTRX_AGGREGATE] C7_0_Total_UL_RxLev
|
mean_ms_power | VARCOUNTER | |
mean_uplink_quality | VARCOUNTER |
[SCANTRX_AGGREGATE] C7_0_Total_UL_RXQua
|
mean_uplink_strength | VARCOUNTER |
[SCANTRX_AGGREGATE] C7_0_Total_UL_RXQua
|
ms_power_decrease | VARCOUNTER | |
ms_power_increase | VARCOUNTER | |
uplink_max_power_pc | VARCOUNTER | |
cell_resource_access_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
cell_id | VARCHAR(50) |
[SCANBTS] CEL_ID
|
day | INTEGER | |
immass_attempts | VARCOUNTER | |
immass_failures | VARCOUNTER |
[SCANBTS] C1_5_2 - C1_6_2
|
immass_successes | VARCOUNTER |
[SCANBTS] C1_6_2
|
pch_attempts | VARCOUNTER |
[SCANBTS] C1_5_1
|
pch_discards | VARCOUNTER | |
pch_failures | VARCOUNTER |
[SCANBTS] C1_5_1 - C1_6_1
|
pch_successes | VARCOUNTER |
[SCANBTS] C1_6_1
|
cell_voice_traffic_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
cell_id | VARCHAR(50) |
[SCANBTS] CEL_ID
|
day | INTEGER | |
traffic | VARCOUNTER |
[SCANBTS] if CELLTYPE = 0 then (C1_0_1 * 2) else (C1_0_1 * 2 + C1_0_2 + C1_0_3 * 2 + C1_0_4) / 4
|
seizure_attempts | VARCOUNTER |
[SCANBTS] C1_25_1 + C1_25_2
|
seizure_successes | VARCOUNTER |
[SCANBTS] C1_26_1 + C1_26_2
|
seizure_failures | VARCOUNTER |
[SCANBTS] if CELLTYPE = 0 then (C1_25_1 - C1_26_1 - C1_27_1) + (C1_25_2 - C1_26_2 - C1_27_2) else (C1_25_1 - C1_26_1 - C1_27_1 - C1_27_3) + (C1_25_2 - C1_26_2 - C1_27_2 - C1_27_4)
|
call_seizure_attempts | VARCOUNTER |
[SCANBTS] C1_23_2 + C1_23_3
|
call_seizure_successes | VARCOUNTER |
[SCANBTS] C1_24_2 + C1_24_3 +C1_24_4 + C1_24_5
|
call_seizure_failures | VARCOUNTER |
[SCANBTS] C1_23_2 + C1_23_3 - (C1_24_2 + C1_24_3 +C1_24_4 + C1_24_5)
|
handover_seizure_attempts | VARCOUNTER |
[SCANBTS] (C1_25_1 - C1_23_2) + (C1_25_2 - C1_23_3)
|
handover_seizure_successes | VARCOUNTER |
[SCANBTS] (C1_26_1 - C1_24_2) + (C1_26_2 - C1_24_3)
|
handover_seizure_failures | VARCOUNTER |
[SCANBTS] ((C1_25_1 - C1_23_2) + (C1_25_2 - C1_23_3)) - ((C1_26_1 - C1_24_2) + (C1_26_2 - C1_24_3))
|
mean_holding_time | VARCOUNTER |
[SCANBTS] if (C1_26_1 + C1_26_2) = 0 then 0 else ((C1_0_1 + C1_0_2) * granularity*60)/ (C1_26_1 + C1_26_2)
|
congestion_time | VARCOUNTER |
[SCANBTS] (C1_1_1*(if (C1_0_1+C1_0_2+C1_0_3+C1_0_4) = 0 then 0 else (C1_0_1+C1_0_3)/(C1_0_1+C1_0_2+C1_0_3+C1_0_4))) + (C1_1_4*(if (C1_0_1+C1_0_2+C1_0_3+C1_0_4) = 0 then 0 else (C1_0_2+C1_0_4)/(C1_0_1+C1_0_2+C1_0_3+C1_0_4)))
|
assign_delay | VARCOUNTER |
[SCANBTS] C1_34_1 + C1_34_2
|
blocks | VARCOUNTER |
[SCANBTS] if CELLTYPE = 0 then C1_27_1 + C1_27_2 else (C1_27_1 + C1_27_2 + C1_27_3 + C1_27_4)
|
rf_losses | VARCOUNTER |
[SCANBTS] if CELLTYPE = 0 then C1_2_7 + C1_2_16 else (C1_2_7 + C1_2_16 + C1_2_25 + C1_2_34)
|
other_dropped_calls | VARCOUNTER |
[SCANBTS] C1_18_0 + C1_19_0
|
total_dropped_calls | VARCOUNTER | |
max_busy_ch | VARCOUNTER | |
defined_ch | VARCOUNTER |
[SCANBTS] if CELLTYPE = 0 then (C1_41_2 + C1_41_5) / 2 else ((C1_41_2 + C1_41_5) / 2 + (C1_41_8+C1_41_11)/2)
|
available_ch | VARCOUNTER |
[SCANBTS] if CELLTYPE = 0 then (C1_16_3 + C1_16_6)/2 else ((C1_16_3 + C1_16_6)/2 + (C1_41_9 + C1_16_12)/2)
|
Raw LAPD Tables
lapd_link_interface_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
lapd_id | VARCHAR(50) |
[SCANBTSM] BSC_ID&"-"&BTSM_ID
|
day | INTEGER | |
bad_frames | VARCOUNTER |
[SCANBTSM] C4_1_3 + C4_1_6
|
link_failures | VARCOUNTER | |
link_overloads | VARCOUNTER | |
protocol_errors | VARCOUNTER | |
received_frames | VARCOUNTER |
[SCANBTSM] C4_1_2 + C4_1_5
|
resent_frames | VARCOUNTER | |
transmitted_frames | VARCOUNTER |
[SCANBTSM] C4_1_1 + C4_1_4
|
Raw Signalling_Link Tables
ss7_link_availability_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
ss7_link_id | VARCHAR(50) |
[SCANSS7L] BSS_ID&"-"&LINKSET
|
day | INTEGER | |
available_time | VARCOUNTER |
[SCANSS7L] (granularity * 60) - C10_1_0
|
unavailable_time | VARCOUNTER |
[SCANSS7L] C10_1_0
|
local_inhibition_time | VARCOUNTER | |
remote_inhibition_time | VARCOUNTER | |
link_failure_time | VARCOUNTER | |
remote_outage_time | VARCOUNTER | |
remote_outages | VARCOUNTER | |
local_busy_time | VARCOUNTER | |
ss7_link_performance_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
ss7_link_id | VARCHAR(50) |
[SCANBSC] BSS_ID
[SCANSS7L] BSS_ID&"-"&LINKSET
|
day | INTEGER | |
in_service_time | VARCOUNTER |
[SCANSS7L] C10_0_0
|
failures | VARCOUNTER |
[SCANSS7L] C10_2_0
|
failures_abr | VARCOUNTER | |
failures_delay | VARCOUNTER | |
failures_error_rate | VARCOUNTER | |
failures_congestion | VARCOUNTER | |
failures_alignment | VARCOUNTER | |
received_su_errors | VARCOUNTER | |
received_neg_ack | VARCOUNTER | |
changeovers | VARCOUNTER |
[SCANBSC] C0_0_1 + C0_9_2
|
changebacks | VARCOUNTER | |
restores | VARCOUNTER | |
ss7_link_utilisation_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
ss7_link_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
day | INTEGER | |
transmitted_sif_sios | VARCOUNTER | |
retransmitted_sif_sios | VARCOUNTER | |
received_sif_sios | VARCOUNTER | |
transmitted_msus | VARCOUNTER |
[SCANBSC] C0_7_1 + C0_7_2
|
received_msus | VARCOUNTER |
[SCANBSC] C0_8_1 + C0_8_2
|
congestions | VARCOUNTER | |
congestion_time | VARCOUNTER | |
discarded_msus | VARCOUNTER | |
congestion_losses | VARCOUNTER | |
outgoing_traffic | VARCOUNTER | |
incoming_traffic | VARCOUNTER | |
Raw Signalling_LinkSet Tables
ss7_linkset_2_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
ss7_linkset_id | VARCHAR(50) | |
day | INTEGER | |
incoming_traffic | VARCOUNTER | |
mean_available_time | VARCOUNTER | |
mean_unavailable_time | VARCOUNTER | |
outgoing_traffic | VARCOUNTER | |
received_msus | VARCOUNTER | |
received_sif_sios | VARCOUNTER | |
transmitted_msus | VARCOUNTER | |
transmitted_sif_sios | VARCOUNTER | |
ss7_linkset_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
ss7_linkset_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
day | INTEGER | |
available_time | VARCOUNTER |
[SCANBSC] granularity*60 - (round((C0_10_2 + C0_10_2),0))
|
unavailable_time | VARCOUNTER |
[SCANBSC] round((C0_10_1 + C0_10_2),0)
|
failures | VARCOUNTER | |
Raw Signalling_Point Tables
ss7_point_raw
Column Name | Data Type | Loader Block/Mapping |
nc_id | INTEGER | |
ss7_point_id | VARCHAR(50) |
[SCANBSC] BSS_ID
|
day | INTEGER | |
adjacent_sp_inaccessible | VARCOUNTER |
[SCANBSC] round((C0_11_1 + C0_11_2),0)
|
adjacent_sp_inaccessible_time | VARCOUNTER |
[SCANBSC] round((C0_12_1 + C0_12_2),0)
|
discarded_msus | VARCOUNTER | |
received_tfcs | VARCOUNTER | |
8.3 Views
This section lists the views that are included in this technology pack's database schema.
nc_processor_bsc_v
SELECT Statement |
SELECT nc_id,
processor_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
processor_name,
processor_type,
technology,
vendor,
processor_version
FROM nc_processor
WHERE LOWER(node_type) = "bsc";
|
Column Name | Data Type |
nc_id | INTEGER |
processor_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
processor_name | VARCHAR(255) |
processor_type | VARCHAR(50) |
technology | VARCHAR(50) |
vendor | VARCHAR(50) |
processor_version | VARCHAR(50) |
nc_processor_ggsn_v
SELECT Statement |
SELECT nc_id,
processor_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
processor_name,
processor_type,
technology,
vendor,
processor_version
FROM nc_processor
WHERE LOWER(node_type) = "ggsn";
|
Column Name | Data Type |
nc_id | INTEGER |
processor_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
processor_name | VARCHAR(255) |
processor_type | VARCHAR(50) |
technology | VARCHAR(50) |
vendor | VARCHAR(50) |
processor_version | VARCHAR(50) |
nc_processor_hlr_v
SELECT Statement |
SELECT nc_id,
processor_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
processor_name,
processor_type,
technology,
vendor,
processor_version
FROM nc_processor
WHERE LOWER(node_type) = "hlr";
|
Column Name | Data Type |
nc_id | INTEGER |
processor_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
processor_name | VARCHAR(255) |
processor_type | VARCHAR(50) |
technology | VARCHAR(50) |
vendor | VARCHAR(50) |
processor_version | VARCHAR(50) |
nc_processor_msc_v
SELECT Statement |
SELECT nc_id,
processor_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
processor_name,
processor_type,
technology,
vendor,
processor_version
FROM nc_processor
WHERE LOWER(node_type) = "msc";
|
Column Name | Data Type |
nc_id | INTEGER |
processor_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
processor_name | VARCHAR(255) |
processor_type | VARCHAR(50) |
technology | VARCHAR(50) |
vendor | VARCHAR(50) |
processor_version | VARCHAR(50) |
nc_processor_sgsn_v
SELECT Statement |
SELECT nc_id,
processor_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
processor_name,
processor_type,
technology,
vendor,
processor_version
FROM nc_processor
WHERE LOWER(node_type) = "sgsn";
|
Column Name | Data Type |
nc_id | INTEGER |
processor_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
processor_name | VARCHAR(255) |
processor_type | VARCHAR(50) |
technology | VARCHAR(50) |
vendor | VARCHAR(50) |
processor_version | VARCHAR(50) |
nc_ss7_link_bsc_v
SELECT Statement |
SELECT nc_id,
ss7_link_id,
ss7_linkset_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
adjacent_node_id,
data_rate,
ss7_link_name,
technology
FROM nc_ss7_link
WHERE LOWER(node_type) = "bsc";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_link_id | VARCHAR(50) |
ss7_linkset_id | VARCHAR(50) |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
adjacent_node_id | VARCHAR(50) |
data_rate | VARCHAR(50) |
ss7_link_name | VARCHAR(50) |
technology | VARCHAR(50) |
nc_ss7_link_mgw_v
SELECT Statement |
SELECT nc_id,
ss7_link_id,
ss7_linkset_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
adjacent_node_id,
data_rate,
ss7_link_name,
technology
FROM nc_ss7_link
WHERE LOWER(node_type) = "mgw";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_link_id | VARCHAR(50) |
ss7_linkset_id | VARCHAR(50) |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
adjacent_node_id | VARCHAR(50) |
data_rate | VARCHAR(50) |
ss7_link_name | VARCHAR(50) |
technology | VARCHAR(50) |
nc_ss7_link_msc_v
SELECT Statement |
SELECT nc_id,
ss7_link_id,
ss7_linkset_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
adjacent_node_id,
data_rate,
ss7_link_name,
technology
FROM nc_ss7_link
WHERE LOWER(node_type) = "msc";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_link_id | VARCHAR(50) |
ss7_linkset_id | VARCHAR(50) |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
adjacent_node_id | VARCHAR(50) |
data_rate | VARCHAR(50) |
ss7_link_name | VARCHAR(50) |
technology | VARCHAR(50) |
nc_ss7_linkset_bsc_v
SELECT Statement |
SELECT nc_id,
ss7_linkset_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
adjacent_node_id,
data_rate,
designed_link_failures,
ss7_linkset_name,
technology
FROM nc_ss7_linkset
WHERE LOWER(node_type) = "bsc";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_linkset_id | VARCHAR(50) |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
adjacent_node_id | VARCHAR(50) |
data_rate | VARCHAR(50) |
designed_link_failures | VARCHAR(50) |
ss7_linkset_name | VARCHAR(255) |
technology | VARCHAR(50) |
nc_ss7_linkset_mgw_v
SELECT Statement |
SELECT nc_id,
ss7_linkset_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
adjacent_node_id,
data_rate,
designed_link_failures,
ss7_linkset_name,
technology
FROM nc_ss7_linkset
WHERE LOWER(node_type) = "mgw";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_linkset_id | VARCHAR(50) |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
adjacent_node_id | VARCHAR(50) |
data_rate | VARCHAR(50) |
designed_link_failures | VARCHAR(50) |
ss7_linkset_name | VARCHAR(255) |
technology | VARCHAR(50) |
nc_ss7_linkset_msc_v
SELECT Statement |
SELECT nc_id,
ss7_linkset_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
adjacent_node_id,
data_rate,
designed_link_failures,
ss7_linkset_name,
technology
FROM nc_ss7_linkset
WHERE LOWER(node_type) = "msc";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_linkset_id | VARCHAR(50) |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
adjacent_node_id | VARCHAR(50) |
data_rate | VARCHAR(50) |
designed_link_failures | VARCHAR(50) |
ss7_linkset_name | VARCHAR(255) |
technology | VARCHAR(50) |
nc_ss7_point_bsc_v
SELECT Statement |
SELECT nc_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
ss7_point_name,
adjacent_node_id,
technology
FROM nc_ss7_point
WHERE LOWER(node_type) = "bsc";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
ss7_point_name | VARCHAR(255) |
adjacent_node_id | VARCHAR(50) |
technology | VARCHAR(50) |
nc_ss7_point_mgw_v
SELECT Statement |
SELECT nc_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
ss7_point_name,
adjacent_node_id,
technology
FROM nc_ss7_point
WHERE LOWER(node_type) = "mgw";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
ss7_point_name | VARCHAR(255) |
adjacent_node_id | VARCHAR(50) |
technology | VARCHAR(50) |
nc_ss7_point_msc_v
SELECT Statement |
SELECT nc_id,
ss7_point_id,
node_id,
region_id,
network_id,
timestamp,
node_name,
node_type,
ss7_point_name,
adjacent_node_id,
technology
FROM nc_ss7_point
WHERE LOWER(node_type) = "msc";
|
Column Name | Data Type |
nc_id | INTEGER |
ss7_point_id | VARCHAR(50) |
node_id | VARCHAR(50) |
region_id | VARCHAR(50) |
network_id | VARCHAR(50) |
timestamp | INTEGER |
node_name | VARCHAR(255) |
node_type | VARCHAR(50) |
ss7_point_name | VARCHAR(255) |
adjacent_node_id | VARCHAR(50) |
technology | VARCHAR(50) |
9. Performance Alarms
This section shows details of the performance 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:
Cell Availability Graph
These charts show the availability of a Cell?s TCHs and SDCCHs
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.Availability |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Average |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: % Availability (Line Chart)
|
SDCCH | Cell.Neutral.GSM.sdcch.%_availability | User-defined | |
TCH | Cell.Neutral.GSM.tch.%_availability | User-defined | |
Component 2: Cell Availability (Bar Chart)
|
Outages (100% if data is available, 0% if not) | Cell.Neutral.GSM.tch.%_data_coverage | User-defined | |
Component 3: SDCCH Channels (Line Chart)
|
Available | Cell.Neutral.GSM.sdcch.available_ch | User-defined | |
Defined | Cell.Neutral.GSM.sdcch.defined_ch | User-defined | |
Component 4: TCH Channels (Line Chart)
|
Available | Cell.Neutral.GSM.tch.available_ch | User-defined | |
Defined | Cell.Neutral.GSM.tch.defined_ch | User-defined | |
Cell Availability Report
This report shows the availability of TCH and SDCCH channels
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.Availability |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, BS, BSC, LAC, MSC, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | busy_hour, Average |
Filtering | Cell.Neutral.GSM.sdcch.%_availability (max), Cell.Neutral.GSM.tch.%_availability (max), Cell.Neutral.GSM.tch.%_data_coverage (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell Availability Report (Table)
|
% Available Cell SDCCH | Cell.Neutral.GSM.sdcch.%_availability | User-defined | |
% Available Cell TCH | Cell.Neutral.GSM.tch.%_availability | User-defined | |
Average Available Cell SDCCH | Cell.Neutral.GSM.sdcch.available_ch | User-defined | |
Average Available Cell TCH | Cell.Neutral.GSM.tch.available_ch | User-defined | |
Average Defined Cell SDCCH | Cell.Neutral.GSM.sdcch.defined_ch | User-defined | |
Average Defined Cell TCH | Cell.Neutral.GSM.tch.defined_ch | User-defined | |
BSC | BSC.BSC_Name | User-defined | |
Cell | Cell.Cell_Name | User-defined | |
Not displayed (for filtering only) | Cell.Neutral.GSM.tch.%_data_coverage | User-defined | |
Cell Cell Handover Report
This report shows handover results between neighbour cells
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.Handovers |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, Neighbour |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | Cell.Neutral.GSM.neighbour.handover.result.%_failure (min), Cell.Neutral.GSM.neighbour.handover.result.attempts (min), Cell.Neutral.GSM.neighbour.handover.result.%_data_coverage (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell-Cell Handover Report (Table)
|
% Failures | Cell.Neutral.GSM.neighbour.handover.result.%_failure | User-defined | |
Attempts | Cell.Neutral.GSM.neighbour.handover.result.attempts | User-defined | |
Not displayed (for filtering only) | Cell.Neutral.GSM.neighbour.handover.result.%_data_coverage | User-defined | |
Source BSC Name | Cell.BSC | User-defined | |
Source Cell Name | Neighbour.Source_Cell | User-defined | |
Target Cell Name | Neighbour.Target_Cell_Id | User-defined | |
Cell Handover and Cause Report
This report consists of two tables, showing: - the causes of each cell?s handovers - the success of each cell?s handovers
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.Handovers |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, BS, BSC, LAC, MSC, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | Cell.Neutral.GSM.handover.cause.%_downlink_interference (min), Cell.Neutral.GSM.handover.cause.%_uplink_interference (min), Cell.Neutral.GSM.handover.cause.%_downlink_level (min), Cell.Neutral.GSM.handover.cause.%_uplink_level (min), Cell.Neutral.GSM.handover.cause.%_data_coverage (min), Cell.Neutral.GSM.handover.cause.%_power_budget (min), Cell.Neutral.GSM.handover.cause.%_downlink_quality (min), Cell.Neutral.GSM.handover.cause.%_uplink_quality (min), Cell.Neutral.GSM.handover.result.intracell_attempts (min), Cell.Neutral.GSM.handover.result.outgoing_intrabsc_attempts (min), Cell.Neutral.GSM.handover.result.incoming_intrabsc_attempts (min), Cell.Neutral.GSM.handover.result.outgoing_interbsc_attempts (min), Cell.Neutral.GSM.handover.result.incoming_interbsc_attempts (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell Handover Sub-Report (Table)
|
BSC | BSC.BSC_Name | User-defined | |
Cell | Cell.Cell_Name | User-defined | |
Directed Retry % | Cell.Neutral.GSM.handover.cause.%_directed_retry | User-defined | |
Distance % | Cell.Neutral.GSM.handover.cause.%_distance | User-defined | |
Interference % Downlink | Cell.Neutral.GSM.handover.cause.%_downlink_interference | User-defined | |
Interference % Uplink | Cell.Neutral.GSM.handover.cause.%_uplink_interference | User-defined | |
Invoked MSC % | Cell.Neutral.GSM.handover.cause.%_msc_invoked | User-defined | |
Invoked OMC % | Cell.Neutral.GSM.handover.cause.%_omc_invoked | User-defined | |
Level % Downlink | Cell.Neutral.GSM.handover.cause.%_downlink_level | User-defined | |
Level % Uplink | Cell.Neutral.GSM.handover.cause.%_uplink_level | User-defined | |
Not displayed (for filtering only) | Cell.Neutral.GSM.handover.cause.%_data_coverage | User-defined | |
Other % | Cell.Neutral.GSM.handover.cause.%_other | User-defined | |
Power % | Cell.Neutral.GSM.handover.cause.%_power_budget | User-defined | |
Quality % Downlink | Cell.Neutral.GSM.handover.cause.%_downlink_quality | User-defined | |
Quality % Uplink | Cell.Neutral.GSM.handover.cause.%_uplink_quality | User-defined | |
Total HO | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Traffic Reasons % | Cell.Neutral.GSM.handover.cause.%_traffic_reasons | User-defined | |
Umbrella % | Cell.Neutral.GSM.handover.cause.%_umbrella | User-defined | |
Component 2: Handover Cause Sub-Report (Table)
|
BSC | BSC.BSC_Name | User-defined | |
Cell | Cell.Cell_Name | User-defined | |
Intra-cell Failure % | Cell.Neutral.GSM.handover.result.%_intracell_failure | User-defined | |
Intra-cell Attempts | Cell.Neutral.GSM.handover.result.intracell_attempts | User-defined | |
Intra-BSC Outgoing Attempts | Cell.Neutral.GSM.handover.result.outgoing_intrabsc_attempts | User-defined | |
Intra-BSC Incoming Failure % | Cell.Neutral.GSM.handover.result.%_incoming_intrabsc_failure | User-defined | |
Intra-BSC Incoming Attempts | Cell.Neutral.GSM.handover.result.incoming_intrabsc_attempts | User-defined | |
Intra-BSC Failure % | Cell.Neutral.GSM.handover.result.%_outgoing_intrabsc_failure | User-defined | |
Inter-BSC Outgoing Failure % | Cell.Neutral.GSM.handover.result.%_outgoing_interbsc_failure | User-defined | |
Inter-BSC Outgoing Attempts | Cell.Neutral.GSM.handover.result.outgoing_interbsc_attempts | User-defined | |
Inter-BSC Incoming Failure % | Cell.Neutral.GSM.handover.result.%_incoming_interbsc_failure | User-defined | |
Inter-BSC Incoming Attempts | Cell.Neutral.GSM.handover.result.incoming_interbsc_attempts | User-defined | |
Cell Handover Causes Pareto Graph
This graph is a Pareto chart showing the percentage relative contributions of cell handover causes for a selected handover cause in descending order. Each handover cause and the total number of causes are to be displayed as a bar on a bar-chart for each cell.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.Handovers |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | No |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell Handover Causes Pareto Graph (Bar Chart)
|
Directed Retry | Cell.Neutral.GSM.handover.cause.directed_retry | User-defined | |
Distance | Cell.Neutral.GSM.handover.cause.distance | User-defined | |
Uplink Quality and Interference | Cell.Neutral.GSM.handover.cause.grouped_uplink | User-defined | |
Uplink Quality | Cell.Neutral.GSM.handover.cause.uplink_quality | User-defined | |
Uplink Level | Cell.Neutral.GSM.handover.cause.uplink_level | User-defined | |
Uplink Interference | Cell.Neutral.GSM.handover.cause.uplink_interference | User-defined | |
Umbrella | Cell.Neutral.GSM.handover.cause.umbrella | User-defined | |
Traffic Reasons | Cell.Neutral.GSM.handover.cause.traffic_reasons | User-defined | |
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Power Budget | Cell.Neutral.GSM.handover.cause.power_budget | User-defined | |
Other Causes | Cell.Neutral.GSM.handover.cause.other | User-defined | |
MSC and OMC Invocations | Cell.Neutral.GSM.handover.cause.grouped_msc_omc | User-defined | |
Downlink Quality and Interference | Cell.Neutral.GSM.handover.cause.grouped_downlink | User-defined | |
Downlink Quality | Cell.Neutral.GSM.handover.cause.downlink_quality | User-defined | |
Downlink Level | Cell.Neutral.GSM.handover.cause.downlink_level | User-defined | |
Downlink Interference | Cell.Neutral.GSM.handover.cause.downlink_interference | User-defined | |
Cell Handover Causes Trend Graph
This graph shows the trend in cell handover causes for a selected handover cause
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.Handovers |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Directed Retry and Other (Line Chart)
|
Directed Retry | Cell.Neutral.GSM.handover.cause.directed_retry | User-defined | |
Other Causes | Cell.Neutral.GSM.handover.cause.other | User-defined | |
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Component 2: Interference (Line Chart)
|
Downlink | Cell.Neutral.GSM.handover.cause.downlink_interference | User-defined | |
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Uplink | Cell.Neutral.GSM.handover.cause.uplink_interference | User-defined | |
Component 3: Level (Line Chart)
|
Downlink | Cell.Neutral.GSM.handover.cause.downlink_level | User-defined | |
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Uplink | Cell.Neutral.GSM.handover.cause.uplink_level | User-defined | |
Component 4: MSC and OMC Invoked (Line Chart)
|
Invocation | Cell.Neutral.GSM.handover.cause.grouped_msc_omc | User-defined | |
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Component 5: Power Budget (Better Cell) and Distance (Line Chart)
|
Distance | Cell.Neutral.GSM.handover.cause.distance | User-defined | |
Power Budget | Cell.Neutral.GSM.handover.cause.power_budget | User-defined | |
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Component 6: Quality (Line Chart)
|
Downlink | Cell.Neutral.GSM.handover.cause.downlink_quality | User-defined | |
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Uplink | Cell.Neutral.GSM.handover.cause.uplink_quality | User-defined | |
Component 7: Quality and Interference (Line Chart)
|
Downlink | Cell.Neutral.GSM.handover.cause.grouped_downlink | User-defined | |
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Uplink | Cell.Neutral.GSM.handover.cause.grouped_uplink | User-defined | |
Component 8: Umbrella and Traffic Reasons (Line Chart)
|
Total | Cell.Neutral.GSM.handover.cause.total_handovers | User-defined | |
Traffic Reasons | Cell.Neutral.GSM.handover.cause.traffic_reasons | User-defined | |
Umbrella | Cell.Neutral.GSM.handover.cause.umbrella | User-defined | |
Cell Handover Failure Graph
This shows the performance of three types of handover: - Intra-Cell - Intra-BSC (Internal Inter-Cell) - Inter-BSC (External Inter-Cell)
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.Handovers |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Incoming Inter-BSC (Line Chart)
|
Attempts | Cell.Neutral.GSM.handover.result.incoming_interbsc_attempts | User-defined | |
Failures | Cell.Neutral.GSM.handover.result.incoming_interbsc_failures | User-defined | |
Component 2: Incoming Intra-BSC (Line Chart)
|
Attempts | Cell.Neutral.GSM.handover.result.incoming_intrabsc_attempts | User-defined | |
Failures | Cell.Neutral.GSM.handover.result.incoming_intrabsc_failures | User-defined | |
Component 3: Intra-Cell (Line Chart)
|
Attempts | Cell.Neutral.GSM.handover.result.intracell_attempts | User-defined | |
Failures | Cell.Neutral.GSM.handover.result.intracell_failures | User-defined | |
Component 4: Outgoing Inter-BSC (Line Chart)
|
Attempts | Cell.Neutral.GSM.handover.result.outgoing_interbsc_attempts | User-defined | |
Failures | Cell.Neutral.GSM.handover.result.outgoing_interbsc_failures | User-defined | |
Component 5: Outgoing Intra-BSC (Line Chart)
|
Attempts | Cell.Neutral.GSM.handover.result.outgoing_intrabsc_attempts | User-defined | |
Failures | Cell.Neutral.GSM.handover.result.outgoing_intrabsc_failures | User-defined | |
Cell Handover Graph
This graph shows the trend in handover performance of internal and external handovers outgoing from the cell and intra cell handovers
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.Handovers |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Intra-cell Handovers (Line Chart)
|
Failed | Cell.Neutral.GSM.handover.result.intracell_failures | User-defined | |
Successful | Cell.Neutral.GSM.handover.result.intracell_successes | User-defined | |
Component 2: Outgoing External Inter-cell Handover (Line Chart)
|
Failed | Cell.Neutral.GSM.handover.result.outgoing_interbsc_failures | User-defined | |
Successful | Cell.Neutral.GSM.handover.result.outgoing_interbsc_successes | User-defined | |
Component 3: Outgoing Internal Inter-cell Handover (Line Chart)
|
Failed | Cell.Neutral.GSM.handover.result.outgoing_intrabsc_failures | User-defined | |
Successful | Cell.Neutral.GSM.handover.result.outgoing_intrabsc_successes | User-defined | |
Cell SDCCH Congestion Graph
This shows KPIs related to Cell SDCCH blocking and congestion
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.SDCCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: % Blocking (Line Chart)
|
% Blocking | Cell.Neutral.GSM.sdcch.%_blocking | User-defined | |
Component 2: Attempts (Line Chart)
|
Attempts | Cell.Neutral.GSM.sdcch.seizure_attempts | User-defined | |
Component 3: Blocks (Line Chart)
|
Blocks | Cell.Neutral.GSM.sdcch.blocks | User-defined | |
Cell SDCCH Drops Graph
This shows the percentage of SDCCH?s that dropped, together with the numbers of drops caused by RF losses and other reasons
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.SDCCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: % Drops (Line Chart)
|
% Drops | Cell.Neutral.GSM.sdcch.%_dropped_calls | User-defined | |
Component 2: Dropped Calls (Line Chart)
|
Other Dropped | Cell.Neutral.GSM.sdcch.other_dropped_calls | User-defined | |
RF Loss | Cell.Neutral.GSM.sdcch.rf_losses | User-defined | |
Cell SDCCH Graph
This shows an overview of 4 areas of Cell Standalone Dedicated Control Channel (SDCCH) performance
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.SDCCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: % Blocking (Line Chart)
|
% Blocking | Cell.Neutral.GSM.sdcch.%_blocking | User-defined | |
Component 2: Availability (Line Chart)
|
Availability | Cell.Neutral.GSM.sdcch.%_availability | User-defined | |
Component 3: Dropped Calls (Line Chart)
|
Dropped Calls | Cell.Neutral.GSM.sdcch.%_dropped_calls | User-defined | |
Component 4: Traffic (Line Chart)
|
Traffic | Cell.Neutral.GSM.sdcch.traffic | User-defined | |
Cell SDCCH Traffic Graph
This shows the traffic and utilisation of a Cell?s SDCCH?s, together with the number of seizure attempts
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.SDCCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Seizures (Line Chart)
|
Seizures | Cell.Neutral.GSM.sdcch.seizure_attempts | User-defined | |
Component 2: Traffic (Line Chart)
|
Traffic | Cell.Neutral.GSM.sdcch.traffic | User-defined | |
Component 3: Utilisation (Line Chart)
|
Utilisation | Cell.Neutral.GSM.sdcch.utilisation | User-defined | |
Cell SDCCH Traffic Report
This report shows several Standalone Dedicated Control Channel (SDCCH) KPIs over a period
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.SDCCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, BS, BSC, LAC, MSC, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | Cell.Neutral.GSM.sdcch.%_blocking (min), Cell.Neutral.GSM.sdcch.%_dropped_calls (min), Cell.Neutral.GSM.sdcch.mean_holding_time (max), Cell.Neutral.GSM.sdcch.%_data_coverage (min), Cell.Neutral.GSM.sdcch.traffic (min/max) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell SDCCH Traffic Report (Table)
|
Available Channels | Cell.Neutral.GSM.sdcch.available_ch | User-defined | |
BSC | BSC.BSC_Name | User-defined | |
Blocking (%) | Cell.Neutral.GSM.sdcch.%_blocking | User-defined | |
Cell | Cell.Cell_Name | User-defined | |
Defined Channels | Cell.Neutral.GSM.sdcch.defined_ch | User-defined | |
Dropped (%) | Cell.Neutral.GSM.sdcch.%_dropped_calls | User-defined | |
MHT (s) | Cell.Neutral.GSM.sdcch.mean_holding_time | User-defined | |
Not displayed (for filtering only) | Cell.Neutral.GSM.sdcch.%_data_coverage | User-defined | |
SDCCH Seizure Attempts | Cell.Neutral.GSM.sdcch.seizure_attempts | User-defined | |
SDCCH Seizure Blocks | Cell.Neutral.GSM.sdcch.blocks | User-defined | |
SDCCH Seizure Dropped | Cell.Neutral.GSM.sdcch.total_dropped_calls | User-defined | |
Traffic (E) | Cell.Neutral.GSM.sdcch.traffic | User-defined | |
Cell TCH Congestion Graph
This shows KPIs related to Cell TCH blocking and congestion
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: % Blocking (Line Chart)
|
% Blocking | Cell.Neutral.GSM.tch.%_blocking | User-defined | |
Component 2: Attempts (Line Chart)
|
Attempts | Cell.Neutral.GSM.tch.seizure_attempts | User-defined | |
Component 3: Blocks (Line Chart)
|
Blocks | Cell.Neutral.GSM.tch.blocks | User-defined | |
Cell TCH Drops Graph
This shows the percentage of Traffic Channels that dropped, together with the numbers of drops caused by RF losses and other reasons
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: % Drops (Line Chart)
|
% Drops | Cell.Neutral.GSM.tch.%_dropped_calls | User-defined | |
Component 2: Dropped Calls (Line Chart)
|
Other Dropped | Cell.Neutral.GSM.tch.other_dropped_calls | User-defined | |
RF Loss | Cell.Neutral.GSM.tch.rf_losses | User-defined | |
Cell TCH Exhaustion Report
This report shows all cells that will reach exhaustion in the specified forecast. The report shows carried traffic, % blocking, % utilisation, grade of service and lost traffic in the most recent actual busy hour, and then the selected dimensioning parameter, the critical traffic, the sample size, correlation coefficient, traffic growth and exhaustion date. The report is always generated with weekly busy hour values. The user defines the length of forecast in days and the design GOS as runtime parameters, and has the option to include or exclude exhausted cells.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, BS, BSC, LAC, MSC, Region |
Date Ranging | No |
Period Selection | Weekly |
Summary Selection | busy_hour, 3-day Average, 5-day Average |
Filtering | Cell.Neutral.GSM.tch.number_of_samples (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell TCH Exhaustion Report (Table)
|
BSC | BSC.BSC_Name | User-defined | |
Capacity | Cell.Neutral.GSM.tch.capacity | User-defined | |
Cell | Cell.Cell_Name | User-defined | |
Forecast Exhaust On | Cell.Neutral.GSM.tch.forecast.linear_exhaustion_date | User-defined | |
Forecast Is Exhausted | Cell.Neutral.GSM.tch.is_exhausted | User-defined | |
Forecast Sample Size | Cell.Neutral.GSM.tch.number_of_samples | User-defined | |
Forecast Traffic Growth (E/week) | Cell.Neutral.GSM.tch.forecast.linear_traffic_growth | User-defined | |
Latest Weekly BH % Blocking | Cell.Neutral.GSM.tch.%_blocking | busy_hour | |
Latest Weekly BH % Utilisation | Cell.Neutral.GSM.tch.utilisation | busy_hour | |
Latest Weekly BH GOS | Cell.Neutral.GSM.tch.grade_of_service | busy_hour | |
Latest Weekly BH Lost Traffic | Cell.Neutral.GSM.tch.lost_traffic | busy_hour | |
Latest Weekly BH Traffic (E) | Cell.Neutral.GSM.tch.traffic | busy_hour | |
Summarised Traffic | Cell.Neutral.GSM.tch.traffic | User-defined | |
Cell TCH Graph
This shows an overview of 4 areas of Cell Traffic Channel performance.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: % Blocking (Line Chart)
|
% Blocking | Cell.Neutral.GSM.tch.%_blocking | User-defined | |
Component 2: Availability (Line Chart)
|
Availability | Cell.Neutral.GSM.tch.%_availability | User-defined | |
Component 3: Dropped Calls (Line Chart)
|
Dropped Calls | Cell.Neutral.GSM.tch.%_dropped_calls | User-defined | |
Component 4: Traffic (Line Chart)
|
Traffic | Cell.Neutral.GSM.tch.traffic | User-defined | |
Cell TCH Historical Traffic Report
This report shows key cell TCH traffic statistics for a single cell over all the weeks in the forecast base range. The report shows available & defined channels, % blocking, carried traffic, offered traffic, lost traffic, critical traffic, 3-DAV and 5-DAV traffic, % utilisation and grade of service. The report is always generated with weekly busy hour values. The user defines the design GOS as a runtime parameter.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Weekly |
Filtering | Cell.Neutral.GSM.tch.%_data_coverage (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell TCH Historical Traffic Report (Table)
|
Available Channels | Cell.Neutral.GSM.tch.available_ch | busy_hour | |
BSC | BSC.BSC_Name | User-defined | |
Week of | | User-defined | |
Offered Utilisation | Cell.Neutral.GSM.tch.offered_utilisation | busy_hour | |
Not displayed (for filtering only) | Cell.Neutral.GSM.tch.%_data_coverage | User-defined | |
Lost Traffic (E) | Cell.Neutral.GSM.tch.lost_traffic | busy_hour | |
GOS | Cell.Neutral.GSM.tch.grade_of_service | busy_hour | |
Defined Channels | Cell.Neutral.GSM.tch.defined_ch | busy_hour | |
DAV 5 Average Carried Traffic (E) | Cell.Neutral.GSM.tch.traffic | 5-day Average | |
DAV 3 Average Carried Traffic (E) | Cell.Neutral.GSM.tch.traffic | 3-day Average | |
Cell | Cell.Cell_Name | User-defined | |
Carried Traffic (E) | Cell.Neutral.GSM.tch.traffic | busy_hour | |
Capacity | Cell.Neutral.GSM.tch.capacity | busy_hour | |
Busy Hour | busy_hour | busy_hour | |
Blocking (%) | Cell.Neutral.GSM.tch.%_blocking | busy_hour | |
Cell TCH Low Utilisation Report
This report shows all cells that will remain consistently under utilised in the forecast period i.e start off with low utilisation and finish with low utilisation. The report shows carried traffic, % blocking, % utilisation, grade of service and lost traffic in the most recent actual busy hour and then the selected dimensioning parameter, the critical traffic, the sample size, correlation coefficient and current and final utilisation. The report is always generated with weekly busy hour values. The report can be filtered on the maximum current Utilisation and forecast utilisation; these parameters mandatory and default to 25%. The user defines the length of forecast in days and the design GOS as runtime parameters.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, BS, BSC, LAC, MSC, Region |
Date Ranging | Yes |
Period Selection | Weekly |
Summary Selection | busy_hour, 3-day Average, 5-day Average |
Filtering | Cell.Neutral.GSM.tch.forecast.utilisation (max), Cell.Neutral.GSM.tch.utilisation (max), Cell.Neutral.GSM.tch.number_of_samples (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell TCH Low Utilisation Report (Table)
|
BSC | BSC.BSC_Name | User-defined | |
Capacity | Cell.Neutral.GSM.tch.capacity | User-defined | |
Carried Traffic (E) | Cell.Neutral.GSM.tch.traffic | User-defined | |
Cell | Cell.Cell_Name | User-defined | |
Forecast % Utilisation | Cell.Neutral.GSM.tch.forecast.utilisation | busy_hour | |
Latest Weekly BH % Blocking | Cell.Neutral.GSM.tch.%_blocking | busy_hour | |
Latest Weekly BH % Utilisation | Cell.Neutral.GSM.tch.utilisation | busy_hour | |
Latest Weekly BH GOS | Cell.Neutral.GSM.tch.grade_of_service | busy_hour | |
Latest Weekly BH Lost Traffic (E) | Cell.Neutral.GSM.tch.lost_traffic | busy_hour | |
Latest Weekly BH Traffic (E) | Cell.Neutral.GSM.tch.traffic | busy_hour | |
Samples | Cell.Neutral.GSM.tch.number_of_samples | User-defined | |
Cell TCH Offered Traffic Graph
This chart shows the trend in the principal cell traffic parameters: busy hour traffic, 3-DAV and 5-DAV traffic. The chart is based on weekly summarised data. The user defines the design GOS as a runtime parameter.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Weekly |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell TCH Offered Traffic Graph (Line Chart)
|
Capacity | Cell.Neutral.GSM.tch.capacity | User-defined | |
Weekly 3-DAV Value | Cell.Neutral.GSM.tch.traffic | 3-day Average | |
Weekly 5-DAV Value | Cell.Neutral.GSM.tch.traffic | 5-day Average | |
Weekly Busy Hour Value | Cell.Neutral.GSM.tch.traffic | busy_hour | |
Cell TCH Required Channels Report
This report shows the forecast channel requirements for a set of cells for three different forecast periods. The forecast can be dimensioned using Weekly BH, 3-DAV or 5-DAV values of carried or offered traffic. For all selected cells, the report shows the sample size, the correlation coefficient of the forecast, the actual and required channels and the selected dimensioning parameter in the latest busy hour and then the required channels and forecast traffic at periods of N1, N2 and N3 days ahead where N1, N2 and N3 are configurable but default to 60, 90 and 120. The report is always generated from weekly busy hour values.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, BS, BSC, LAC, MSC, Region |
Date Ranging | Yes |
Period Selection | Weekly |
Summary Selection | busy_hour, 3-day Average, 5-day Average |
Filtering | Cell.Neutral.GSM.tch.extra_capacity_required (min/max) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell TCH Required Channels Report (Table)
|
BSC Name | BSC.BSC_Name | User-defined | |
Cell Name | Cell.Cell_Name | User-defined | |
Samples | Cell.Neutral.GSM.tch.number_of_samples | User-defined | |
Not displayed (for filtering only) | Cell.Neutral.GSM.tch.extra_capacity_required | User-defined | |
N1 Days Forecast Traffic (E) | Cell.Neutral.GSM.tch.forecast.traffic | User-defined | |
N1 Days Forecast Required Number of Channels | Cell.Neutral.GSM.tch.forecast.required_ch | User-defined | |
Latest Actual Traffic (E) | Cell.Neutral.GSM.tch.traffic | User-defined | |
Latest Actual Required Number of Channels | Cell.Neutral.GSM.tch.required_ch | User-defined | |
Extra Channels | Cell.Neutral.GSM.tch.forecast.extra_ch | User-defined | |
End Date Utilisation | Cell.Neutral.GSM.tch.utilisation | busy_hour | |
End Date Lost Traffic (E) | Cell.Neutral.GSM.tch.lost_traffic | busy_hour | |
End Date Grade of Service | Cell.Neutral.GSM.tch.grade_of_service | busy_hour | |
End Date Defined Channels | Cell.Neutral.GSM.tch.defined_ch | busy_hour | |
Cell TCH Traffic Forecast Graph
This chart allows the user to plot the weekly trend of either the carried or offered traffic for one of the three following dimensioning parameters: the busy hour traffic; 3-day average traffic; or, the 5-day average traffic. It also plots a regression of the selected dimensioning parameter extrapolated over a user-defined forecast period. The forecast is based on weekly summarised data.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Weekly |
Summary Selection | busy_hour, 3-day Average, 5-day Average |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: N Day Cell TCH Traffic Forecast Graph (Line Chart)
|
Capacity GOS={Design GOS} | Cell.Neutral.GSM.tch.forecast.capacity | User-defined | |
Cell [will reach exhaustion on date|will not reach exhaustion in this period]. | Cell.Neutral.GSM.tch.forecast.linear_exhaustion_date | User-defined | |
Traffic Forecast | Cell.Neutral.GSM.tch.forecast.traffic | User-defined | |
Traffic | Cell.Neutral.GSM.tch.traffic | User-defined | |
Standard Error of Regression | Cell.Neutral.GSM.tch.forecast.linear_regression_error | User-defined | |
Linear regression on Traffic, Coefficient of Regression | Cell.Neutral.GSM.tch.forecast.linear_regression_coefficient | User-defined | |
Growth is (Erlangs/week) | Cell.Neutral.GSM.tch.forecast.linear_traffic_growth | User-defined | |
Cell TCH Traffic Graph
This shows the traffic and utilisation of a Cell?s Traffic Channels, together with the number of seizure attempts
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Seizures (Line Chart)
|
Seizures | Cell.Neutral.GSM.tch.seizure_attempts | User-defined | |
Component 2: Traffic (Line Chart)
|
Traffic | Cell.Neutral.GSM.tch.traffic | User-defined | |
Component 3: Utilisation (Line Chart)
|
Utilisation | Cell.Neutral.GSM.tch.utilisation | User-defined | |
Cell TCH Traffic Report
This report shows KPIs for several Traffic Channel (TCH) KPIs over a period
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, BS, BSC, LAC, MSC, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | busy_hour, Total |
Filtering | Cell.Neutral.GSM.tch.%_blocking (min), Cell.Neutral.GSM.tch.traffic (min/max), Cell.Neutral.GSM.tch.%_availability (min), Cell.Neutral.GSM.tch.mean_holding_time (max), Cell.Neutral.GSM.tch.%_dropped_calls (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Cell TCH Traffic (Table)
|
BSC | BSC.BSC_Name | User-defined | |
Blocking (%) | Cell.Neutral.GSM.tch.%_blocking | User-defined | |
Traffic (E) | Cell.Neutral.GSM.tch.traffic | User-defined | |
TCH Seizure Dropped | Cell.Neutral.GSM.tch.total_dropped_calls | User-defined | |
TCH Seizure Blocks | Cell.Neutral.GSM.tch.blocks | User-defined | |
TCH Seizure Attempts | Cell.Neutral.GSM.tch.call_seizure_attempts | User-defined | |
Not displayed (for filtering only) | Cell.Neutral.GSM.tch.%_availability | User-defined | |
MHT (s) | Cell.Neutral.GSM.tch.mean_holding_time | User-defined | |
Dropped (%) | Cell.Neutral.GSM.tch.%_dropped_calls | User-defined | |
Channels Defined | Cell.Neutral.GSM.tch.defined_ch | User-defined | |
Channels Available | Cell.Neutral.GSM.tch.available_ch | User-defined | |
Cell | Cell.Cell_Name | User-defined | |
Busy Hour | busy_hour | busy_hour | |
Cell TCH Utilisation Graph
This graph shows the trend in utilisation for a single cell: traffic (offered and carried), % utilisation and calculated GOS
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Average |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: GOS (Line Chart)
Graph Overlay Value: User-defined Design GOS overlay |
GOS | Cell.Neutral.GSM.tch.grade_of_service | User-defined | |
Component 2: Offered Traffic (Line Chart)
|
Critical Traffic (overlay) | Cell.Neutral.GSM.tch.capacity | User-defined | |
Offered Traffic | Cell.Neutral.GSM.tch.offered_traffic | User-defined | |
Component 3: Offered Utilisation (Line Chart)
Graph Overlay Value: User-defined 100% overlay |
Offered Utilisation | Cell.Neutral.GSM.tch.offered_utilisation | User-defined | |
Component 4: Traffic (Line Chart)
|
Critical Traffic (overlay) | Cell.Neutral.GSM.tch.capacity | User-defined | |
Traffic | Cell.Neutral.GSM.tch.traffic | User-defined | |
Linkset Availability Report Link KPIs
This report shows the availability of a set of linksets and failures and unavailability on the constituent links.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet, Signalling_Point, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | Total |
Filtering | Signalling_LinkSet.Neutral.GSM.signalling_linkset.total_failures (min), Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage (min), Signalling_LinkSet.Neutral.GSM.signalling_linkset.mean_unavailable_time (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: SS7 Linkset Availability Report (Link KPIs) (Table)
|
# Links | Signalling_LinkSet.Neutral.GSM.signalling_linkset.links | User-defined | |
Link Failures | Signalling_LinkSet.Neutral.GSM.signalling_linkset.total_failures | User-defined | |
Not displayed (for filtering only) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage | User-defined | |
Linkset | Signalling_LinkSet.SS7_LinkSet_Name | User-defined | |
Links Unavailable (s) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.mean_unavailable_time | User-defined | |
Linkset Availability Report Linkset KPIs
This report shows the availability of a set of linksets and failures
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet, Signalling_Point, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | Total |
Filtering | Signalling_LinkSet.Neutral.GSM.signalling_linkset.unavailable_time (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: SS7 Linkset Availability Report (Linkset KPIs) (Table)
|
% Linkset In-service | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_available | User-defined | |
Linkset | Signalling_LinkSet.SS7_LinkSet_Name | User-defined | |
Not displayed (for filtering only) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage | User-defined | |
Linkset Unavailable (s) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.unavailable_time | User-defined | |
Linkset Utilisation Report
This report shows the utilisation of a set of linksets through the traffic carried on their constituent links.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet, Signalling_Point, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Filtering | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage (min), Signalling_LinkSet.Neutral.GSM.signalling_linkset.incoming_traffic (min), Signalling_LinkSet.Neutral.GSM.signalling_linkset.outgoing_traffic (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Linkset Utilisation Report (Table)
|
# Links | Signalling_LinkSet.Neutral.GSM.signalling_linkset.links | Total | |
Linkset | Signalling_LinkSet.SS7_LinkSet_Name | User-defined | |
Not displayed (for filtering only) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage | User-defined | |
RX Average Link (Octets) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.mean_incoming_traffic | received_busy_hour | |
RX Busy Hour | received_busy_hour | received_busy_hour | |
RX MSUS | Signalling_LinkSet.Neutral.GSM.signalling_linkset.received_msus | received_busy_hour | |
RX SIF/SIO Octets | Signalling_LinkSet.Neutral.GSM.signalling_linkset.received_sif_sios | received_busy_hour | |
RX Usage (Octets) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.incoming_traffic | received_busy_hour | |
TX Average Link (Octets) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.mean_outgoing_traffic | transmitted_busy_hour | |
TX Busy Hour | transmitted_busy_hour | transmitted_busy_hour | |
TX MSUS | Signalling_LinkSet.Neutral.GSM.signalling_linkset.transmitted_msus | transmitted_busy_hour | |
TX SIF/SIO Octets | Signalling_LinkSet.Neutral.GSM.signalling_linkset.transmitted_sif_sios | transmitted_busy_hour | |
TX Usage (Octets) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.outgoing_traffic | transmitted_busy_hour | |
Processor Load Graph
This graph shows the performance of a support processor associated with a node against time
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Processor |
Primary Object | Processor |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Processor |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | busy_hour, Average |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Processor Load (Line Chart)
|
% Load | Processor.Neutral.Generic.cpu.load_pc | User-defined | |
Signalling Linkset Exhaustion Report
This report shows all linksets that will reach exhaustion in the specified forecast. The report is always generated with weekly busy hour values. The user has the option to set the following run-time parameters: Nominal Maximum Traffic - Default value 0.4, Maximum In-Failure Traffic - Default value 0.8, Default Links In-Failure - Default value 1.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet, Signalling_Point, Region |
Date Ranging | Yes |
Period Selection | Weekly |
Summary Selection | received_busy_hour, transmitted_busy_hour |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: SS7 Linkset Exhaustion Report (Table)
|
Capacity | Signalling_LinkSet.Neutral.GSM.signalling_linkset.capacity | User-defined | |
Designed Link Failures | Signalling_LinkSet.Designed_Link_Failures | User-defined | |
Traffic Growth | Signalling_LinkSet.Neutral.GSM.forecast.linear_traffic_growth | User-defined | |
Traffic Forecast | Signalling_LinkSet.Neutral.GSM.forecast.traffic | User-defined | |
Traffic | Signalling_LinkSet.Neutral.GSM.signalling_linkset.traffic | User-defined | |
Samples | Signalling_LinkSet.Neutral.GSM.signalling_linkset.number_of_samples | User-defined | |
MSUs | Signalling_LinkSet.Neutral.GSM.signalling_linkset.msus | User-defined | |
Linkset Name | Signalling_LinkSet.SS7_LinkSet_Name | User-defined | |
Links | Signalling_LinkSet.Neutral.GSM.signalling_linkset.links | User-defined | |
Is Exhausted | Signalling_LinkSet.Neutral.GSM.signalling_linkset.is_exhausted | User-defined | |
In-Failure Capacity | Signalling_LinkSet.Neutral.GSM.signalling_linkset.in_failure_capacity | User-defined | |
Exhaustion Date | Signalling_LinkSet.Neutral.GSM.forecast.linear_exhaustion_date | User-defined | |
SS7 Link Availability Graph
This graph shows the link availability for a selected SS7 link
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Link |
Primary Object | Signalling_Link |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_Link |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Total % Link Availability (Line Chart)
|
% Link Availability | Signalling_Link.Neutral.GSM.link.%_available | Total | |
Component 2: Total % Local Busy (Line Chart)
|
% Local Busy | Signalling_Link.Neutral.GSM.link.%_local_inhibition_time | Total | |
Component 3: Total Link Failures (Line Chart)
|
Link Failures | Signalling_Link.Neutral.GSM.link.failures | Total | |
SS7 Linkset Availability Graph Link KPIs
This graph shows the linkset availability of the constituent links for a selected SS7 linkset.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Total % Link Availability (Line Chart)
|
% Link Availability | Signalling_LinkSet.Neutral.GSM.signalling_linkset.mean_%_available | Total | |
Component 2: Total Link Failures (Line Chart)
|
Link Failures | Signalling_LinkSet.Neutral.GSM.signalling_linkset.total_failures | Total | |
SS7 Linkset Availability Graph Linkset KPIs
This graph shows the linkset availability for a selected SS7 linkset.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Total % Linkset Availability (Line Chart)
|
% Linkset Availability | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_available | Total | |
Component 2: Total Linkset Failures (Line Chart)
|
Linkset Failures | Signalling_LinkSet.Neutral.GSM.signalling_linkset.failures | Total | |
SS7 Linkset Utilisation Graph
This graph shows the linkset transmission and reception utilisation for a selected SS7 link.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | received_busy_hour, transmitted_busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Signalling Linkset MSUs on Linkset (Line Chart)
|
RX | Signalling_LinkSet.Neutral.GSM.signalling_linkset.received_msus | User-defined | |
TX | Signalling_LinkSet.Neutral.GSM.signalling_linkset.transmitted_msus | User-defined | |
Component 2: Signalling Linkset Traffic (Octets) (Line Chart)
|
Incoming | Signalling_LinkSet.Neutral.GSM.signalling_linkset.incoming_traffic | User-defined | |
Outgoing | Signalling_LinkSet.Neutral.GSM.signalling_linkset.outgoing_traffic | User-defined | |
SS7 Linkset Utilisation Report RX
This report shows the utilisation of a set of linksets through the traffic received on their constituent links.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet, Signalling_Point, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | received_busy_hour, Total |
Filtering | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: SS7 Linkset Utilisation Report (RX) (Table)
|
# Links | Signalling_LinkSet.Neutral.GSM.signalling_linkset.links | User-defined | |
Linkset | Signalling_LinkSet.SS7_LinkSet_Name | User-defined | |
RX Usage (Octets) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.incoming_traffic | User-defined | |
RX SIF/SIO Octets | Signalling_LinkSet.Neutral.GSM.signalling_linkset.received_sif_sios | User-defined | |
RX MSUS | Signalling_LinkSet.Neutral.GSM.signalling_linkset.received_msus | User-defined | |
RX Busy Hour | received_busy_hour | received_busy_hour | |
RX Average Link (Octets) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.mean_incoming_traffic | User-defined | |
Not displayed (for filtering only) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage | User-defined | |
SS7 Linkset Utilisation Report TX
This report shows the utilisation of a set of linksets through the traffic transmitted on their constituent links.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet, Signalling_Point, Region |
Date Ranging | No |
Period Selection | Daily (Raw), Daily, Weekly, Monthly |
Summary Selection | transmitted_busy_hour, Total |
Filtering | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: SS7 Linkset Utilisation Report (TX) (Table)
|
# Links | Signalling_LinkSet.Neutral.GSM.signalling_linkset.links | User-defined | |
Linkset | Signalling_LinkSet.SS7_LinkSet_Name | User-defined | |
TX Usage (Octets) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.outgoing_traffic | User-defined | |
TX SIF/SIO Octets | Signalling_LinkSet.Neutral.GSM.signalling_linkset.transmitted_sif_sios | User-defined | |
TX MSUS | Signalling_LinkSet.Neutral.GSM.signalling_linkset.transmitted_msus | User-defined | |
TX Busy Hour | transmitted_busy_hour | transmitted_busy_hour | |
TX Average Link (Octets) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.mean_outgoing_traffic | User-defined | |
Not displayed (for filtering only) | Signalling_LinkSet.Neutral.GSM.signalling_linkset.%_data_coverage | User-defined | |
SS7 Link Utilisation Graph
This graph shows the link utilisation for a selected SS7 link.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Link |
Primary Object | Signalling_Link |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_Link |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | received_busy_hour, transmitted_busy_hour, Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: MSUs (Line Chart)
|
Received | Signalling_Link.Neutral.GSM.link.received_msus | User-defined | |
Transmitted | Signalling_Link.Neutral.GSM.link.transmitted_msus | User-defined | |
Component 2: SIF and SIO Octets (Line Chart)
|
Received | Signalling_Link.Neutral.GSM.link.received_sif_sios | User-defined | |
Transmitted | Signalling_Link.Neutral.GSM.link.transmitted_sif_sios | User-defined | |
Component 3: Traffic (Line Chart)
|
Incoming | Signalling_Link.Neutral.GSM.link.incoming_traffic | User-defined | |
Outgoing | Signalling_Link.Neutral.GSM.link.outgoing_traffic | User-defined | |
SS7 Signalling Linkset Traffic Forecast Graph
This chart allows the user to plot the weekly trend of either the busy hour received or transmitted traffic. It also plots a regression of the selected parameter extrapolated over a user-defined forecast period. The report is always generated with weekly busy hour values. The user has the option to set the following run-time parameters: Nominal Maximum Traffic - Default value 0.4, Maximum In-Failure Traffic - Default value 0.8, Default Links In-Failure - Default value 1.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Core Network.Linkset |
Primary Object | Signalling_LinkSet |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Signalling_LinkSet |
Date Ranging | Yes |
Period Selection | Weekly |
Summary Selection | received_busy_hour, transmitted_busy_hour |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Heading (Line Chart)
|
Coefficient of Regression | Signalling_LinkSet.Neutral.GSM.forecast.linear_regression_coefficient | User-defined | |
Growth is {linear_traffic_growth} | Signalling_LinkSet.Neutral.GSM.forecast.linear_traffic_growth | User-defined | |
Standard Error of Regression | Signalling_LinkSet.Neutral.GSM.forecast.linear_regression_error | User-defined | |
Linkset [will reach exhaustion on {linear_exhaustion_date}|will not reach exhaustion in this period] | Signalling_LinkSet.Neutral.GSM.forecast.linear_exhaustion_date | User-defined | |
Component 2: SS7 Signalling Linkset Traffic Forecast Graph (Line Chart)
|
Capacity | Signalling_LinkSet.Neutral.GSM.forecast.capacity | User-defined | |
Forecast Traffic | Signalling_LinkSet.Neutral.GSM.forecast.traffic | User-defined | |
In-Failure Capacity | Signalling_LinkSet.Neutral.GSM.forecast.in_failure_capacity | User-defined | |
Traffic | Signalling_LinkSet.Neutral.GSM.signalling_linkset.traffic | User-defined | |
Summary Cell TCH Traffic Report
This report shows key cell TCH traffic statistics for a set of cells. The report is always generated with weekly busy hour values.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell, BS, BSC, LAC, MSC, Region |
Date Ranging | No |
Period Selection | Weekly |
Filtering | Cell.Neutral.GSM.tch.offered_utilisation (min), Cell.Neutral.GSM.tch.lost_traffic (min), Cell.Neutral.GSM.tch.grade_of_service (min) |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Summary Cell TCH Traffic Report (Table)
|
3-DAV Carried Traffic (E) | Cell.Neutral.GSM.tch.traffic | 3-day Average | |
5-DAV Carried Traffic (E) | Cell.Neutral.GSM.tch.traffic | 5-day Average | |
Offered Utilisation | Cell.Neutral.GSM.tch.offered_utilisation | busy_hour | |
Lost Traffic (E) | Cell.Neutral.GSM.tch.lost_traffic | busy_hour | |
GOS | Cell.Neutral.GSM.tch.grade_of_service | busy_hour | |
Defined Channels | Cell.Neutral.GSM.tch.defined_ch | busy_hour | |
Cell | Cell.Cell_Name | User-defined | |
Carried Traffic (E) | Cell.Neutral.GSM.tch.traffic | User-defined | |
Capacity | Cell.Neutral.GSM.tch.capacity | busy_hour | |
Busy Hour | busy_hour | busy_hour | |
Blocking (%) | Cell.Neutral.GSM.tch.%_blocking | busy_hour | |
BSC | BSC.BSC_Name | User-defined | |
Available Channels | Cell.Neutral.GSM.tch.available_ch | busy_hour | |
System Traffic Cell Graph
This graph shows the total system-wide BSS cell TCH traffic statistics for all cells in the network.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Network.System |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | |
Date Ranging | Yes |
Period Selection | Raw, Daily, Weekly, Monthly |
Summary Selection | Total |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: System Traffic (Cell) Graph (Line Chart)
|
Traffic (E) | Cell.Neutral.GSM.tch.traffic | Total | |
Weekly Cell TCH Traffic Graph
This graph shows key cell TCH traffic statistics for a set of cells. The graph is always generated from weekly summary data.
Overview
Report Feature | Details |
Report Tree Branch | GSM.Engineering.Radio.Cell.TCH |
Primary Object | Cell |
Drill-down Behaviour | |
Report Parameters
Parameter | Options |
Object Selection | Cell |
Date Ranging | Yes |
Period Selection | Weekly |
Filtering | |
Report Components
Label | Attribute/KPI | Summary Type | Overlay |
Component 1: Weekly Cell TCH Traffic Graph (Line Chart)
|
3-Day Average | Cell.Neutral.GSM.tch.traffic | 3-day Average | |
5-Day Average | Cell.Neutral.GSM.tch.traffic | 5-day Average | |
Busy Hour | Cell.Neutral.GSM.tch.traffic | busy_hour | |
11. Data Availability
This section lists the data availability definitions for the network objects previously described.
Grouping Object | KPI Type | Reporting Object | Defining KPI Group |
BSC | Cells Reporting | Cell | Cell.Neutral.GSM.tch |
MSC | Cells Reporting | Cell | Cell.Neutral.GSM.tch |