Data Export Date: 04 Jul 2007
|
Date |
Author |
Comments |
|
|
0.1 |
24/5/2007 |
SDV |
|
|
2.0 |
4/7/2007 |
SDV |
Update to Version |
None.
|
Number |
Date |
Description |
Planned Resolution |
|
- |
|
|
|
The table below lists the vendor
|
Vendor Measurement |
Tech Pack KPI Group |
|
Cell - Mapped with carrier_stats.cellid |
|
|
cell_stats |
|
|
cell_stats |
|
|
LAPD - Mapped with rsl_statistics.nodeid&"/"&btsid&"/"&linkid |
|
|
Processor - Mapped with
gproc_statistics.sitename&"/"&procid |
|
|
Signalling_Link - Mapped with
mtl_statistics.nodeid&"/"&linkid |
|
|
mtl_statistics |
|
This section describes the logical structure of the key performance data that will be processed by Performance Manager, in terms of network objects and their attributes.
Base Station (representing a cell site) is mainly used as a link between Cell and BSC objects in the network hierarchy.
|
Attribute Name |
Description |
Mapping |
|
|
Primary Identifier |
|||
|
ID |
A unique
identifier for the BS. |
btsid |
|
|
Relationship Attributes |
|||
|
BSC |
The BSC
that controls this BS. |
nodeid |
|
|
MSC |
A unique
identifier for the MSC. |
lookup("nc_bsc","msc_id",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
SGSN |
A unique
identifier for the SGSN. |
|
|
|
Region |
Region
associated with the BS. |
lookup("nc_bsc","region_id",utime(day
& start,"%Y-%m-%d %R"),nodeid) |
|
|
Network |
Network
associated with the BS. |
"PLMN" |
|
|
Configuration Attributes |
|||
|
Name |
A user
friendly name preferably unique for the BS (site). |
|
|
|
BS_Version |
Hardware/Software
version of the BS. |
|
|
|
Vendor |
Manufacturer
of the BS. |
|
|
|
Technology |
Technology
of the network/element (e.g. GSM, GPRS, UMTS). |
|
|
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 |
Mapping |
|
|
Primary Identifier |
|||
|
ID |
A unique
identifier for the BSC. |
cell_stats.nodeid |
|
|
Relationship Attributes |
|||
|
MSC |
The MSC
to which this BSC is connected. |
cell_stats."To
be defined" |
|
|
SGSN |
A unique
identifier for the SGSN. |
|
|
|
Region |
Region
associated with the BSC. |
cell_stats."Populated
by the customer." |
|
|
Network |
Network
associated with the BSC. |
cell_stats."PLMN" |
|
|
Configuration Attributes |
|||
|
Name |
A user
friendly name preferably unique for the BSC. |
cell_stats.nodeid |
|
|
Vendor |
Manufacturer
of the BSC. |
cell_stats."Motorola" |
|
|
BSC_Version |
Hardware/Software
version of the BSC. |
cell_stats."GSR8" |
|
|
Technology |
Technology
of the network/element (e.g. GSM, GPRS, UMTS). |
|
|
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 |
Mapping |
|
|
Primary Identifier |
|||
|
ID |
A unique
identifier for the Cell. |
carrier_stats.cellid |
|
|
Relationship Attributes |
|||
|
BS |
A unique
identifier for the BS at which the Cell is located. The BS at which the cell
is located. |
cell_stats.btsid |
|
|
LAC |
The
Location Area Code encompassing the Cell. |
lacid |
|
|
PCU |
A unique
identifier for the PCU. |
|
|
|
NSVC |
A unique
identifier for the NSVC. |
|
|
|
Routing_Area |
A unique
identifier for the Routing_Area. |
|
|
|
Registration_Area |
A unique
identifier for the Registration_Area. |
|
|
|
BSC |
A unique
identifier for the BSC. |
cell_stats.nodeid |
|
|
MSC |
A unique
identifier for the MSC. |
cell_stats.lookup("nc_bsc","msc_id",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
SGSN |
A unique
identifier for the SGSN. |
|
|
|
Region |
Region
associated with the Cell. |
cell_stats."Populated
by the customer." |
|
|
Network |
Network
associated with the Cell. |
cell_stats."PLMN" |
|
|
GPRS_Cell |
A unique
identifier for the Cell. |
|
|
|
UMTS_Cell |
A unique
identifier for the Cell. |
|
|
|
Configuration Attributes |
|||
|
Name |
A user
friendly name preferably unique for the Cell. |
cell_stats.cellname |
|
|
Cell_Type |
Is the
cell omni_directional, or a sector, or micro/pico/macro/umbrella cell, etc. |
cell_stats."Sectored" |
|
|
Defined_TRX |
Number
of defined TRX belonging to the cell. |
cell_stats.round(((avail_tch_max+avail_sdcch_max)/8),0) |
|
|
Defined_TCH |
Number
of defined TCH channels of the Cell. |
cell_stats.avail_tch_max |
|
|
Defined_CCH |
Number
of defined CCH channels for the Cell. |
cell_stats.avail_sdcch_max |
|
|
Max_Power |
The
bs_tx_pwr_max configuration attribute. |
|
|
|
Segment_Id |
A unique
identifier for the Segment. |
|
|
|
Cell_Version |
Hardware/Software
version of the Cell. |
|
|
|
Vendor |
Manufacturer
of the Cell. |
cell_stats."Motorola" |
|
|
Technology |
Technology
of the network/element (e.g. GSM, GPRS, UMTS). |
|
|
|
NSVC_CN_Id |
A unique
identifier for the NSVC CN. |
|
|
|
BVC_Id |
A unique
identifier for the BVC. |
|
|
|
Defined_PDCH |
Designated
Packet Data Channel. |
|
|
|
Dedicated_PDCH |
Dedicated
Packet Data Channel. |
|
|
|
UTRAN_Absolute_Radio_Freq_UL |
UL UTRAN
absolute Radio Frequency Channel number. |
|
|
|
UTRAN_Absolute_Radio_Freq_DL |
DL UTRAN
absolute Radio Frequency Channel number. |
|
|
|
Primary_Scrambling_Code |
Primary
DL scrambling code. |
|
|
|
Primary_Common_Pilot_Ch_Power |
Primary
CPICH channel power. |
|
|
|
Primary_Sync_Ch_Power |
Primary
synchronisation channel power, DL. |
|
|
|
Secondary_Sync_Ch_Power |
Secondary
synchronisation channel power, DL. |
|
|
|
BCH_Power |
Broadcast
channel power. |
|
|
|
Cell_Description |
Description
of Cell. |
|
|
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 |
Mapping |
|
|
Primary Identifier |
|||
|
ID |
A unique
identifier for the LAPD. |
rsl_statistics.nodeid&"/"&btsid&"/"&linkid |
|
|
Relationship Attributes |
|||
|
BS |
A unique
identifier for the BS, at the BS end of LAPD link. |
rsl_statistics.btsid
or gsl_statistics.btsid or axcdr_statistics.btsid |
|
|
BSC |
A unique
identifier for the BSC, at the BSC end of LAPD link. |
rsl_statistics.nodeid |
|
|
MSC |
A unique
identifier for the MSC. |
rsl_statistics.lookup("nc_bsc","msc_id",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
SGSN |
A unique
identifier for the SGSN. |
|
|
|
Region |
Region
associated with the LAPD. |
rsl_statistics.lookup("nc_bsc","region_id",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
Network |
Network
associated with the LAPD. |
rsl_statistics."PLMN" |
|
|
Configuration Attributes |
|||
|
Name |
A user
friendly name preferably unique for the LAPD. |
rsl_statistics.nodeid&"/"&btsid&"/"&linkid |
|
|
LAPD_Version |
Hardware/Software
version of the LAPD. |
|
|
|
Vendor |
Manufacturer
of the LAPD. |
|
|
|
Technology |
Technology
of the network/element (e.g. GSM, GPRS, UMTS). |
|
|
Represents a handover relationship between two cells that may perform handovers to each other.
|
Attribute Name |
Description |
Mapping |
|
|
Primary Identifier |
|||
|
ID |
A unique
identifier for the Neighbour. |
nbr_stats.cellid&"-"&ncellid |
|
|
Relationship Attributes |
|||
|
Source_Cell |
A unique
identifier for the Cell_Id of the Cell that is handling calls. |
nbr_stats.cellid |
|
|
Configuration Attributes |
|||
|
Name |
A user
friendly name preferably unique for the Neighbour. |
nbr_stats.cellid&"-"&ncellid |
|
|
Target_Cell_Id |
A unique
identifier for the Cell_Id of the Cell that is receiving handed-over calls. |
nbr_stats.ncellid |
|
|
Source_Cell_Type |
Type of
Source Cell. |
|
|
|
Target_Cell_Type |
Type of
Target Cell. |
|
|
|
Source_Cell_Version |
Hardware/Software
version of the Source Cell. |
|
|
|
Target_Cell_Version |
Hardware/Software
version of the Target Cell. |
|
|
|
Source_Cell_Vendor |
Manufacturer
of the Source Cell. |
|
|
|
Target_Cell_Vendor |
Manufacturer
of the Target Cell. |
|
|
|
Source_Cell_Technology |
Technology
of the network/element (e.g. GSM, GPRS, UMTS). |
|
|
|
Target_Cell_Technology |
Technology
of the network/element (e.g. GSM, GPRS, UMTS). |
|
|
|
Target_Cell_Position |
Position
of Target Cell. |
|
|
The Processor object represents a CPU inside another network element. Some elements have more than one Processor.
|
Attribute Name |
Description |
Mapping |
|
|
Primary Identifier |
|||
|
ID |
A unique
identifier for the Processor. |
gproc_statistics.sitename&"/"&procid |
|
|
Relationship Attributes |
|||
|
Region |
Region
associated with the Processor. |
dproc_statistics.lookup("nc_bsc","region_id",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
Network |
Network
associated with the Processor. |
dproc_statistics.lookup("nc_bsc","network_id",utime(day
& start,"%Y-%m-%d %R), nodeid) |
|
|
Configuration Attributes |
|||
|
Name |
A user
friendly name preferably unique for the Processor. |
dproc_statistics.nodeid&"/"&procid |
|
|
Processor_Type |
Type of
Processor. |
|
|
|
Technology |
Technology
of the network/element (e.g. GSM, GPRS, UMTS). |
|
|
|
Node_Id |
This is
the identifier for the network element containing the Processor. |
dproc_statistics.nodeid |
|
|
Node_Name |
A user
friendly name preferably unique for the Node. |
dproc_statistics.lookup("nc_bsc","bsc_name",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
Node_Type |
The type
of the network element containing the Processor. |
gproc_statistics."BSC" |
|
|
Processor_Version |
Hardware/Software
version of the Processor. |
|
|
|
Vendor |
Manufacturer
of the Processor. |
|
|
The SS7 Signalling data link is a full-duplex, digital transmission channel, usually operating at 64 kbit/s.
|
Attribute Name |
Description |
Mapping |
|
|
Primary Identifier |
|||
|
ID |
A unique
identifier for the SS7 Link. |
mtl_statistics.nodeid&"/"&linkid |
|
|
Relationship Attributes |
|||
|
SS7_LinkSet |
The Node
(MSC or HLR) that this SS7 Link is connected to (at this end). |
mtl_statistics."Populated
by customer" |
|
|
SS7_Point |
A unique
identifier for the SS7 Point. |
|
|
|
Region |
Region
associated with the SS7 Link. |
mtl_statistics.lookup("nc_bsc","region_id",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
Network |
Network
associated with the SS7 Link. |
mtl_statistics.lookup("nc_bsc","network_id",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
Configuration Attributes |
|||
|
Node_Name |
The name
for the network element that the SS7 Link is connected to (at this end). |
mtl_statistics.lookup("nc_bsc","bsc_name",utime(day
& start,"%Y-%m-%d %R"), nodeid) |
|
|
SS7_Link_Name |
A user
friendly name preferably unique for the SS7 Link. |
mtl_statistics.nodeid&"/"&linkid |
|
|
Node_Id |
The Node
(MSC or HLR) that this SS7 Link is connected to (at this end). |
mtl_statistics.nodeid |
|
|
Data_Rate |
The SS7
Link speed in bits per second (bit/s). |
mtl_statistics."Populated
by the customer" |
|
|
Node_Type |
The type
of the network element that the SS7 Link is connected to at this end. |
mtl_statistics."BSC" |
|
|
Technology |
Technology
of the network/element (e.g. GSM, GPRS, UMTS). |
|
|
|
Adjacent_Node_Id |
The
Adjacent Node that this SS7 Link is connected from (at the other end). |
|
|
This section describes the reference objects that are used only as lookups for compound-keyed raw data.
Not applicable to this tech pack.
This section lists the busy hours which are defined for the network objects previously described.
|
Object |
Busy Hour |
Acronym |
Defining KPI |
|
Cell |
busy_hour |
ctbh |
Cell.Neutral.GSM.tch.traffic |
|
Processor |
busy_hour |
pbh |
Processor.Neutral.Generic.cpu.load_pc |
This section lists all constants that are defined in this technology pack, and which may be referenced in KPI expressions.
None.
This section describes the performance indicators (both one-to-one counter mappings, and complex KPIs) that are defined in this technology pack, grouped by the network object to which they relate, as follows:
Note that all KPIs will have total, average, minimum and maximum values calculated for daily, weekly, and monthly summaries. Individual groups of KPIs may have additional summary types (including busy hours) applied to them, and these are listed against the respective KPIs in the tables below.
This section shows the key performance indicators and other counters for the Cell object, divided into the following sub-sections:
The assignment request and granting activity on the RACH and AGCH channels
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_immass_failure |
PERCENTAGE |
FLOAT |
Percentage
of failed IMMEDIATE ASSIGNMENT attempts |
|
ctbh |
|
%_immass_success |
PERCENTAGE |
FLOAT |
Percentage
of successful IMMEDIATE ASSIGNMENT attempts |
|
ctbh |
|
immass_attempts |
ACCUMULATION |
INT |
IMMEDIATE
ASSIGNMENT attempts (this is effectively the number of channel requests on
the RACH) |
cell_stats.(ok_acc_proc_suc_r) |
ctbh |
|
immass_failures |
ACCUMULATION |
INT |
Failed
IMMEDIATE ASSIGNMENT procedures |
cell_stats.(ok_acc_proc_suc_r
- access_per_agch) |
ctbh |
|
immass_successes |
ACCUMULATION |
INT |
Successful
IMMEDIATE ASSIGNMENT procedures (this is effectively the number of messages
sent on the AGCH) |
cell_stats.(access_per_agch) |
ctbh |
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 |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_directed_retry |
PERCENTAGE |
FLOAT |
% of
Requests for directed retry handover |
|
ctbh |
|
%_distance |
PERCENTAGE |
FLOAT |
% of
Requests for handover caused by distance of the MS from the cell |
|
ctbh |
|
%_downlink_interference |
PERCENTAGE |
FLOAT |
% of
Requests for intra-cell handover caused by interference on the downlink |
|
ctbh |
|
%_downlink_level |
PERCENTAGE |
FLOAT |
% of
Requests for handover caused by inadequate downlink signal level |
|
ctbh |
|
%_downlink_quality |
PERCENTAGE |
FLOAT |
% of
Requests for handover caused by low downlink signal quality |
|
ctbh |
|
%_grouped_downlink |
PERCENTAGE |
FLOAT |
% of
requests due to Downlink Quality or Downlink Interference (not including
Downlink Level) |
|
ctbh |
|
%_grouped_msc_omc |
PERCENTAGE |
FLOAT |
% of
requests due to MSC or OMC invocation |
|
ctbh |
|
%_grouped_uplink |
PERCENTAGE |
FLOAT |
% of
requests due to Uplink Quality or Uplink Interference (not including Uplink
Level) |
|
ctbh |
|
%_msc_invoked |
PERCENTAGE |
FLOAT |
% of
Requests for handover due to the MSC invoking handover (finding a better
cell) |
|
ctbh |
|
%_omc_invoked |
PERCENTAGE |
FLOAT |
% of
Requests for handover caused by the OMC or other O&M activity invoking
handover |
|
ctbh |
|
%_other |
PERCENTAGE |
FLOAT |
% of
Requests for handover due to other causes |
|
ctbh |
|
%_power_budget |
PERCENTAGE |
FLOAT |
% of
Requests for handover caused by the power budget algorithm determining a
better cell |
|
ctbh |
|
%_traffic_reasons |
PERCENTAGE |
FLOAT |
% of
Requests for handover for traffic reasons |
|
ctbh |
|
%_umbrella |
PERCENTAGE |
FLOAT |
% of
Requests for handover to an umbrella cell |
|
ctbh |
|
%_uplink_interference |
PERCENTAGE |
FLOAT |
% of
Requests for intra-cell handover caused by interference on the uplink |
|
ctbh |
|
%_uplink_level |
PERCENTAGE |
FLOAT |
% of
Requests for handover caused by low uplink signal level |
|
ctbh |
|
%_uplink_quality |
PERCENTAGE |
FLOAT |
% of
Requests for handover caused by inadequate uplink signal quality |
|
ctbh |
|
directed_retry |
ACCUMULATION |
INT8 |
Number
of Requests for a directed retry handover (selecting a channel or cell during
connection ? not a true TCH-TCH handover) |
|
ctbh |
|
distance |
ACCUMULATION |
INT |
Number
of Requests for handover caused by distance of the MS from the cell |
cell_stats.(ohoa_distance) |
ctbh |
|
downlink_interference |
ACCUMULATION |
INT |
Number
of Requests for intra-cell handover caused by interference on the downlink |
cell_stats.(ohoa_downinterf) |
ctbh |
|
downlink_level |
ACCUMULATION |
INT |
Number
of Requests for handover caused by inadequate downlink signal level |
cell_stats.(ohoa_downlevel) |
ctbh |
|
downlink_quality |
ACCUMULATION |
INT |
Number
of Requests for handover caused by low downlink signal quality |
cell_stats.(ohoa_downqual) |
ctbh |
|
grouped_downlink |
ACCUMULATION |
INTEGER |
Number
of requests due to Downlink Quality or Downlink Interference (not including
Downlink Level) |
|
ctbh |
|
grouped_msc_omc |
ACCUMULATION |
INTEGER |
Number
of requests due to MSC or OMC invocation |
|
ctbh |
|
grouped_uplink |
ACCUMULATION |
INTEGER |
Number
of requests due to Uplink Quality or Uplink Interference (not including
Uplink Level) |
|
ctbh |
|
msc_invoked |
ACCUMULATION |
INT8 |
Number
of Requests for handover due to the MSC invoking handover (finding a better
cell) |
|
ctbh |
|
omc_invoked |
ACCUMULATION |
INT8 |
Number
of Requests for handover caused by the OMC or other O&M activity invoking
handover |
|
ctbh |
|
other |
ACCUMULATION |
INT |
Number
of Requests for handover due to all other causes (i.e. anything not covered
under one of the causes above) |
cell_stats.(ohoa_bandhandover
+ ohoa_congestion + ohoa_adj_chn_intf + ohoa_band_reasign) |
ctbh |
|
power_budget |
ACCUMULATION |
INT |
Number
of Requests for handover caused by the power budget algorithm determining a
better cell |
cell_stats.(ohoa_powerbdgt) |
ctbh |
|
total_handovers |
ACCUMULATION |
INT |
All the
handovers triggered from this cell |
cell_stats.(ohoa_upqual
+ ohoa_uplevel + ohoa_downqual + ohoa_downlevel + ohoa_distance +
ohoa_upinterf + ohoa_downinterf + ohoa_powerbdgt + ohoa_congestion +
ohoa_adj_chn_intf + ohoa_band_reasign) |
ctbh |
|
traffic_reasons |
ACCUMULATION |
INT8 |
Number
of Requests for handover for traffic reasons (e.g. handovers to a Cell that
supports GPRS) |
|
ctbh |
|
umbrella |
ACCUMULATION |
INT8 |
Number
of Requests for handover to an umbrella cell |
|
ctbh |
|
uplink_interference |
ACCUMULATION |
INT |
Number
of Requests for intra-cell handover caused by interference on the uplink |
cell_stats.(ohoa_upinterf) |
ctbh |
|
uplink_level |
ACCUMULATION |
INT |
Number
of Requests for handover caused by low uplink signal level |
cell_stats.(ohoa_uplevel) |
ctbh |
|
uplink_quality |
ACCUMULATION |
INT |
Number
of Requests for handover caused by inadequate uplink signal quality |
cell_stats.(ohoa_upqual) |
ctbh |
The results of handover attempts within, from, and to the cell
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_incoming_interbsc_failure |
PERCENTAGE |
FLOAT |
Percentage
of incoming inter-BSC handovers that failed |
|
ctbh |
|
%_incoming_interbsc_success |
PERCENTAGE |
FLOAT |
Percentage
of incoming inter-BSC handovers that succeeded |
|
ctbh |
|
%_incoming_intrabsc_failure |
PERCENTAGE |
FLOAT |
Percentage
of incoming inter-cell handovers that failed |
|
ctbh |
|
%_incoming_intrabsc_success |
PERCENTAGE |
FLOAT |
Percentage
of incoming inter-cell handovers that succeeded |
|
ctbh |
|
%_intracell_failure |
PERCENTAGE |
FLOAT |
Percentage
of intra-cell handovers that failed |
|
ctbh |
|
%_intracell_success |
PERCENTAGE |
FLOAT |
Percentage
of intra-cell handovers that succeeded |
|
ctbh |
|
%_outgoing_interbsc_failure |
PERCENTAGE |
FLOAT |
Percentage
of outgoing inter-BSC handovers that failed |
|
ctbh |
|
%_outgoing_interbsc_success |
PERCENTAGE |
FLOAT |
Percentage
of outgoing inter-BSC handovers that succeeded |
|
ctbh |
|
%_outgoing_intrabsc_failure |
PERCENTAGE |
FLOAT |
Percentage
of outgoing inter-cell handovers that failed |
|
ctbh |
|
%_outgoing_intrabsc_success |
PERCENTAGE |
FLOAT |
Percentage
of outgoing inter-cell handovers that succeeded |
|
ctbh |
|
incoming_interbsc_attempts |
ACCUMULATION |
INT |
Total
attempts for handoff from another cell controlled by a different BSC i.e an
MSC controlled (?external?) inter-BSC handover |
cell_stats.(i_inter_bs_ho_suc
+ i_inter_bs_eq_fa) |
ctbh |
|
incoming_interbsc_bss_failures |
ACCUMULATION |
INT |
Inter-BSC
handover failures caused by a problem in the BSS equipment (not attributable
to the MS) |
cell_stats.(i_inter_bs_eq_fa
+ i_inter_bs_ho_clr) |
ctbh |
|
incoming_interbsc_failures |
ACCUMULATION |
INT |
Unsuccessful
attempts for handover to another cell outgoing from this cell and controlled
by the MSC i.e. a MSC controlled inter-cell handover |
cell_stats.(i_inter_bs_eq_fa) |
ctbh |
|
incoming_interbsc_resource_lacks |
ACCUMULATION |
INT |
Inter-BSC
handover failures caused by a lack of target cell resources (i.e. no suitable
channels available) |
cell_stats.(inter_bss) |
ctbh |
|
incoming_interbsc_seizure_failures |
ACCUMULATION |
INT |
Inter-BSC
handover failures caused by the MS failing to seize the new channel |
cell_stats.(ho_req_msc_fail) |
ctbh |
|
incoming_interbsc_successes |
ACCUMULATION |
INT |
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 |
cell_stats.(i_inter_bs_ho_suc) |
ctbh |
|
incoming_intrabsc_attempts |
ACCUMULATION |
INT8 |
Total
attempts for handoff from another cell controlled by the same BSC i.e a BSC
controlled (?internal?) inter-cell handover |
cell_stats.(intra_bss
+ i_intra_bs_eq_fa + i_intra_bs_ho_los + i_intra_bs_ho_ret) |
ctbh |
|
incoming_intrabsc_bss_failures |
ACCUMULATION |
INT8 |
Incoming
Inter-cell handover failures caused by a problem in the BSS equipment (not
attributable to the MS) |
|
ctbh |
|
incoming_intrabsc_failures |
ACCUMULATION |
INT |
Unsuccessful
attempts for handover from another cell coming into this cell and controlled
by the BSC i.e. a BSC controlled inter-cell handover |
cell_stats.(in_intra_nc_atmpt
- i_inter_bs_ho_suc) |
ctbh |
|
incoming_intrabsc_resource_lacks |
ACCUMULATION |
INT |
Incoming
Inter-cell handover failures caused by a lack of target cell resources (i.e.
no suitable channels available) |
cell_stats.(intra_bss) |
ctbh |
|
incoming_intrabsc_seizure_failures |
ACCUMULATION |
INT8 |
Incoming
Inter-cell handover failures caused by the MS failing to seize the new
channel |
cell_stats.(i_intra_bs_ho_los
+ i_intra_bs_ho_ret) |
ctbh |
|
incoming_intrabsc_successes |
ACCUMULATION |
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 |
cell_stats.(i_intra_bs_ho_suc) |
ctbh |
|
intracell_attempts |
ACCUMULATION |
INT8 |
Total
attempts to handoff to a new channel in the same cell i.e an intra-cell
handover |
cell_stats.(intra_cell_ho_atm) |
ctbh |
|
intracell_bss_failures |
ACCUMULATION |
INT |
Intra-cell
handover failures caused by a problem in the BSS equipment (not attributable
to the MS) |
cell_stats.(intra_cell_eqp_fa) |
ctbh |
|
intracell_failures |
ACCUMULATION |
INT |
Unsuccessful
attempts to handoff to a new channel in the same cell i.e an intra-cell
handover |
cell_stats.(intra_cell_ho_atm
- intra_cell_ho_suc) |
ctbh |
|
intracell_resource_lacks |
ACCUMULATION |
INT |
Intra-cell
handover failures caused by a lack of cell resources (i.e. no suitable
channels available) |
cell_stats.(intra_cell) |
ctbh |
|
intracell_returns |
ACCUMULATION |
INT8 |
Intra-cell
handover failures where the MS returned to the old channel |
cell_stats.(intra_cell_ho_ret) |
ctbh |
|
intracell_seizure_failures |
ACCUMULATION |
INT |
Intra-cell
handover failures caused by the MS failing to seize the new channel |
cell_stats.(intra_cell_ho_los) |
ctbh |
|
intracell_successes |
ACCUMULATION |
INT8 |
Successful
attempts to handoff to a new channel in the same cell i.e an intra-cell
handover |
cell_stats.(intra_cell_ho_suc) |
ctbh |
|
outgoing_interbsc_attempts |
ACCUMULATION |
INT |
Total
attempts to handoff to another cell controlled by a different BSC i.e an MSC
controlled (?external?) inter-BSC handover |
cell_stats.(o_inter_bs_rq_msc) |
ctbh |
|
outgoing_interbsc_bss_failures |
ACCUMULATION |
INT |
Outgoing
inter-BSC handover failures caused by a problem in the BSS equipment (not
attributable to the MS) |
cell_stats.(o_inter_bs_eq_fa) |
ctbh |
|
outgoing_interbsc_failures |
ACCUMULATION |
INT |
Unsuccessful
attempts for handover to another cell outgoing from this cell and controlled
by the MSC i.e. a MSC controlled inter-cell handover |
cell_stats.(o_inter_bs_rq_msc
- o_inter_bs_ho_suc) |
ctbh |
|
outgoing_interbsc_returns |
ACCUMULATION |
INT |
Outgoing
inter-BSC handover failures where the MS returned to the old channel |
cell_stats.(o_inter_bs_ho_ret) |
ctbh |
|
outgoing_interbsc_successes |
ACCUMULATION |
INT |
Successful
attempts for handover to another cell outgoing from this cell and controlled
by the MSC i.e. a MSC controlled inter-cell handover |
cell_stats.(o_inter_bs_ho_suc) |
ctbh |
|
outgoing_intrabsc_attempts |
ACCUMULATION |
INT8 |
Total
attempts to handoff to another cell controlled by the same BSC i.e a BSC
controlled (?internal?) inter-cell handover |
cell_stats.(o_intra_bs_ho_atm) |
ctbh |
|
outgoing_intrabsc_bss_failures |
ACCUMULATION |
INT |
Outgoing
inter-cell handover failures caused by a problem in the BSS equipment (not
attributable to the MS) |
cell_stats.(o_intra_bs_eq_fa) |
ctbh |
|
outgoing_intrabsc_failures |
ACCUMULATION |
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 |
cell_stats.(o_intra_bs_ho_atm
- o_intra_bs_ho_suc) |
ctbh |
|
outgoing_intrabsc_returns |
ACCUMULATION |
INT8 |
Outgoing
inter-cell handover failures where the MS returned to the old channel |
cell_stats.(o_intra_bs_ho_ret) |
ctbh |
|
outgoing_intrabsc_successes |
ACCUMULATION |
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 |
cell_stats.(o_intra_bs_ho_suc) |
ctbh |
The results of interference measurements on idle channels
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
idleband1_channels |
INTENSITY |
FLOAT |
Mean
number of channels whose measurements were in interference band 1 (lowest
interference) |
cell_stats.(round(idl_tch_bnd0_mean,2)) |
ctbh |
|
idleband2_channels |
INTENSITY |
FLOAT |
Mean
number of channels whose measurements were in interference band 2 |
cell_stats.(round(idl_tch_bnd1_mean,2)) |
ctbh |
|
idleband3_channels |
INTENSITY |
FLOAT |
Mean
number of channels whose measurements were in interference band 3 |
cell_stats.(round(idl_tch_bnd2_mean,2)) |
ctbh |
|
idleband4_channels |
INTENSITY |
FLOAT |
Mean
number of channels whose measurements were in interference band 4 |
cell_stats.(round(idl_tch_bnd3_mean,2)) |
ctbh |
|
idleband5_channels |
INTENSITY |
FLOAT |
Mean
number of channels whose measurements were in interference band 5 (highest
interfence) |
cell_stats.(round(idl_tch_bnd4_mean,2)) |
ctbh |
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_failure |
PERCENTAGE |
FLOAT |
Percentage
of handover attempts that failed |
|
ctbh |
|
%_success |
PERCENTAGE |
FLOAT |
Percentage
of handover attempts that succeeded |
|
ctbh |
|
attempts |
ACCUMULATION |
INT |
All the
handovers that were attempted from the Source cell to the Target cell within
the measurement period |
nbr_statistics.(out_ho_nc_cau_atm) |
ctbh |
|
failures |
ACCUMULATION |
INT |
Handovers
that failed |
nbr_statistics.(out_ho_nc_cau_atm
- out_ho_nc_suc) |
ctbh |
|
successes |
ACCUMULATION |
INT |
Handovers
that succeeded |
nbr_statistics.(out_ho_nc_suc) |
ctbh |
The paging activity on the PCH channel
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_pch_failure |
PERCENTAGE |
FLOAT |
Percentage
of Paging attempts that failed for any reason |
|
ctbh |
|
%_pch_success |
PERCENTAGE |
FLOAT |
Percentage
of Paging attempts that succeeded |
|
ctbh |
|
pch_attempts |
ACCUMULATION |
INT |
Attempted
transmission of Paging messages |
cell_stats.(access_per_pch) |
ctbh |
|
pch_discards |
ACCUMULATION |
INT |
Pages
that were discarded from the PCH queue |
cell_stats.(pch_page_q_discrd) |
ctbh |
|
pch_failures |
ACCUMULATION |
INTEGER |
Unsuccessful
transmission of Paging messages |
|
ctbh |
|
pch_successes |
ACCUMULATION |
INTEGER |
Successful
transmission of Paging messages |
|
ctbh |
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 |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_downlink_max_power |
INTENSITY |
FLOAT |
Percentage
of the busy time that the downlink was at maximum power |
|
ctbh |
|
%_uplink_max_power |
INTENSITY |
FLOAT |
Percentage
of the busy time that the uplink was at maximum power |
|
ctbh |
|
bs_power_decrease |
ACCUMULATION |
INT8 |
Commands
to decrease power, received from the BS |
|
ctbh |
|
bs_power_increase |
ACCUMULATION |
INT8 |
Commands
to increase power, received from the BS |
|
ctbh |
|
mean_bs_power |
INTENSITY |
FLOAT |
Average
power transmitted by the cell |
carrier_statistics.(round(ch_dl_tx_pwrl_mean,2)) |
ctbh |
|
mean_downlink_quality |
INTENSITY |
FLOAT |
Average
downlink transmission quality |
carrier_statistics.(ber_mean0
+ ber_mean1 + ber_mean2 + ber_mean3 + ber_mean4 + ber_mean5 + ber_mean6 +
ber_mean7) |
ctbh |
|
mean_downlink_strength |
INTENSITY |
FLOAT |
Average
downlink signal strength |
|
ctbh |
|
mean_ms_power |
INTENSITY |
FLOAT |
Average
power transmitted from the MSs |
carrier_statistics.(ch_ul_tx_pwrl_mean) |
ctbh |
|
mean_uplink_quality |
INTENSITY |
FLOAT |
Average
uplink transmission quality |
|
ctbh |
|
mean_uplink_strength |
INTENSITY |
FLOAT |
Average
uplink signal strength Average uplink signal strength |
carrier_statistics.(if
(uplink_path_mean > 0) then round(ch_ul_tx_pwrl_mean - uplink_path_mean,2)
else round(ch_ul_tx_pwrl_mean,2)) |
ctbh |
|
ms_power_decrease |
ACCUMULATION |
INT8 |
Commands
to decrease power, received from the MS |
|
ctbh |
|
ms_power_increase |
ACCUMULATION |
INT8 |
Commands
to increase power, received from the MS |
|
ctbh |
The performance and utilisation of a Cell?s Standalone Dedicated Control Channels (SDCCH)
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_availability |
PERCENTAGE |
FLOAT |
% of
available in-service SDCCH compared to the number of defined SDCCH |
|
ctbh |
|
%_blocking |
PERCENTAGE |
FLOAT |
% of
seizure attempts that are blocked. This KPI is used as a measure of
congestion |
|
ctbh |
|
%_dropped_calls |
PERCENTAGE |
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 |
PERCENTAGE |
FLOAT |
% of
attempts to seize a channel that succeeded but then dropped for non-RF
reasons |
|
ctbh |
|
%_rf_loss |
PERCENTAGE |
FLOAT |
% of
attempts to seize a channel that succeeded but then failed due to RF loss |
|
ctbh |
|
%_seizure_failure |
PERCENTAGE |
FLOAT |
% of
attempts to seize a channel that failed |
|
ctbh |
|
%_seizure_success |
PERCENTAGE |
FLOAT |
% of
attempts to seize a channel that succeeded |
|
ctbh |
|
assign_delay |
INTENSITY |
FLOAT |
Average
delay before assigning an SDCCH (only applicable to queueing cells) |
|
ctbh |
|
available_ch |
INTENSITY |
FLOAT |
The
average number of available in-service SDCCH on the cell over the measurement
period |
cell_stats.(round(avail_sdcch_mean,2)) |
ctbh |
|
blocks |
ACCUMULATION |
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 |
cell_stats.(alloc_sdcch_fail) |
ctbh |
|
congestion_time |
ACCUMULATION |
INT8 |
Total
time (during the measurement period) that all SDCCHs on the Cell were busy
(i.e. not available for seizure) |
cell_stats.(round(sdcch_congestion
/ 1000,0)) |
ctbh |
|
defined_ch |
INTENSITY |
FLOAT |
The
number of SDCCH equipped on the cell which would be available for use if the
cell was fully available |
cell_stats.(round(avail_sdcch_max,2)) |
ctbh |
|
max_busy_ch |
INTENSITY |
FLOAT |
The
maximum number of busy channels during the measurement period |
cell_stats.(round(busy_sdcch_max,2)) |
ctbh |
|
mean_holding_time |
INTENSITY |
FLOAT |
Average
mean holding time of the channel in seconds |
cell_stats.if
alloc_sdcch = 0 then 0 else round((busy_sdcch_mean * 1800 /alloc_sdcch),2) |
ctbh |
|
other_dropped_calls |
ACCUMULATION |
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 |
PERCENTAGE |
FLOAT |
Peak
utilisation (maximum channels busy during the period as a percentage of
defined channels) |
|
ctbh |
|
rf_losses |
ACCUMULATION |
INT |
Channel
drops while using a control channel either uplink or downlink. due to loss of
RF signal |
cell_stats.(rf_losses_sd) |
ctbh |
|
seizure_attempts |
ACCUMULATION |
INT |
Attempts
to assign a stand-alone dedicated control channel for any reason (either for
a CHANNEL REQUEST for a SDCCH channel or a handover) |
cell_stats.(alloc_sdcch
+ chan_req_fail_rol) |
ctbh |
|
seizure_failures |
ACCUMULATION |
INT |
Failed
attempts to seize a channel by a MS |
cell_stats.(chan_req_fail_rol) |
ctbh |
|
seizure_successes |
ACCUMULATION |
INT |
Successful
seizures of a channel by a MS |
cell_stats.(alloc_sdcch) |
ctbh |
|
total_dropped_calls |
ACCUMULATION |
INT8 |
Total
dropped calls on SDCCH |
|
ctbh |
|
traffic |
ERLANG |
FLOAT |
Traffic
carried on the cell?s SDCCHs, measured in Erlangs i.e. occupancy |
cell_stats.(round(busy_sdcch_mean,2)) |
ctbh |
|
unavailable_ch |
ACCUMULATION |
INTEGER |
The
average number of unavailable SDCCH on the cell over the measurement period |
|
ctbh |
|
utilisation |
PERCENTAGE |
FLOAT |
Average
utilisation over the period (traffic as a percentrage of defined channels) |
|
ctbh |
The performance and utilisation of a Cell?s Traffic Channels (TCH)
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_availability |
PERCENTAGE |
FLOAT |
% of
available in-service TCH compared to the number of defined TCH |
|
ctbh |
|
%_blocking |
PERCENTAGE |
FLOAT |
% of
seizure attempts that are blocked. This KPI is used as a measure of
congestion |
|
ctbh |
|
%_dropped_calls |
PERCENTAGE |
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 |
PERCENTAGE |
FLOAT |
% of
attempts to seize a channel that succeeded but then dropped for non-RF
reasons |
|
ctbh |
|
%_rf_loss |
PERCENTAGE |
FLOAT |
% of
attempts to seize a channel that succeeded but then failed due to RF loss |
|
ctbh |
|
%_seizure_failure |
PERCENTAGE |
FLOAT |
% of
attempts to seize a channel that failed |
|
ctbh |
|
%_seizure_success |
PERCENTAGE |
FLOAT |
% of
attempts to seize a channel that succeeded |
|
ctbh |
|
assign_delay |
INTENSITY |
FLOAT |
Average
delay before assigning a TCH (only applicable to queueing cell) |
cell_stats.(round(tch_delay_mean,2)) |
ctbh |
|
available_ch |
INTENSITY |
FLOAT |
The
average number of available in-service TCH on the cell over the measurement
period |
cell_stats.(round(avail_tch_mean,2)) |
ctbh |
|
blocks |
ACCUMULATION |
INT |
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 |
cell_stats.((ma_cmd_to_ms_blkd
+ intra_cell_ho_req) - intra_cell_ho_atm) |
ctbh |
|
call_seizure_attempts |
ACCUMULATION |
INT |
Attempts
to seize a Traffic Channel for an originating or terminating call |
cell_stats.((cm_serv_req_call
+ cm_serv_req_emerg + cm_reestablish + page_response + cm_serv_req_sms) -
sms_init_on_sdcch) |
ctbh |
|
call_seizure_failures |
ACCUMULATION |
INT |
Failed
attempts to seize a Traffic Channel for an originating or terminating call |
cell_stats.(round(((cm_serv_req_call
+ cm_serv_req_emerg + cm_reestablish + page_response + cm_serv_req_sms) -
sms_init_on_sdcch) - total_calls,0)) |
ctbh |
|
call_seizure_successes |
ACCUMULATION |
INT |
Successful
attempts to seize a Traffic Channel for an originating or terminating call |
cell_stats.(total_calls) |
ctbh |
|
capacity |
ERLANG |
FLOAT |
The
capacity or critical traffic level based upon a user supplied design grade of
service level |
|
ctbh |
|
congestion_time |
ACCUMULATION |
INT |
Total
time (during the measurement period) that all Traffic Channels on the Cell
were busy (i.e. not available for seizure) |
cell_stats.(round(tch_congestion
/ 1000,0)) |
ctbh |
|
defined_ch |
INTENSITY |
FLOAT |
The
number of TCH equipped on the cell which would be available for use if the
cell was fully available |
cell_stats.(round(avail_tch_max,2)) |
ctbh |
|
extra_capacity_required |
INTENSITY |
FLOAT |
The
extra capacity required by a cell to carry the forecast traffic growth |
|
|
|
grade_of_service |
INTENSITY |
FLOAT |
The
estimated Grade of Service (GoS) |
|
ctbh |
|
handover_seizure_attempts |
ACCUMULATION |
INT |
Attempts
to seize a Traffic Channel in order to complete a Handover |
cell_stats.(round((alloc_tch
+ alloc_tch_fail) - (cm_serv_req_call + cm_serv_req_emerg + cm_reestablish +
page_response + cm_serv_req_sms) - sms_init_on_sdcch,0)) |
ctbh |
|
handover_seizure_failures |
ACCUMULATION |
INT |
Failed
attempts to seize a Traffic Channel in order to complete a Handover |
cell_stats.(round((alloc_tch
+ alloc_tch_fail - (cm_serv_req_call + cm_serv_req_emerg + cm_reestablish +
page_response + cm_serv_req_sms) - sms_init_on_sdcch) - (intra_cell_ho_suc +
i_intra_bs_ho_suc + i_inter_bs_ho_suc),0)) |
ctbh |
|
handover_seizure_successes |
ACCUMULATION |
INT |
Successful
attempts to seize a Traffic Channel in order to complete a Handover |
cell_stats.(round(intra_cell_ho_suc
+ i_intra_bs_ho_suc + i_inter_bs_ho_suc,0)) |
ctbh |
|
is_exhausted |
INTENSITY |
INTEGER |
Boolean
indicator as to whether a cell is exhausted in forecasting |
|
|
|
lost_traffic |
ERLANG |
FLOAT |
The
estimated traffic lost to the cell |
|
ctbh |
|
max_busy_ch |
INTENSITY |
FLOAT |
The
maximum number of busy channels during the measurement period |
cell_stats.(round(busy_tch_max,2)) |
ctbh |
|
mean_holding_time |
INTENSITY |
FLOAT |
Average
mean holding time of the channel in seconds |
cell_stats.if
(total_calls + i_inter_bs_ho_suc + i_intra_bs_ho_suc) = 0 then 0 else
round((busy_tch_mean * DURATION) / (total_calls + i_inter_bs_ho_suc +
i_intra_bs_ho_suc),2) |
ctbh |
|
number_of_samples |
INTENSITY |
INTEGER |
Number
of samples of data, required as a check for forecasting |
|
|
|
offered_traffic |
ERLANG |
FLOAT |
The
estimated traffic offered to the cell |
|
ctbh |
|
offered_utilisation |
PERCENTAGE |
FLOAT |
Estimated
utilisation based on offered traffic |
|
ctbh |
|
other_dropped_calls |
ACCUMULATION |
INT |
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) |
cell_stats.((intra_cell_ho_los
+ o_intra_bs_ho_los + o_inter_bs_ho_atm) - (o_inter_bs_ho_suc +
o_inter_bs_ho_ret)) |
ctbh |
|
peak_utilisation |
PERCENTAGE |
FLOAT |
Peak
utilisation (maximum channels busy during the period as a percentage of
defined channels) |
|
ctbh |
|
required_ch |
INTENSITY |
INTEGER |
The
smallest integer number of channels that can deliver the specified design
grade of service for the offered traffic |
|
ctbh |
|
required_extra_ch |
INTENSITY |
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 |
ACCUMULATION |
INT |
Calls
dropped while using a traffic channel either uplink or downlink. due to loss
of RF signal |
cell_stats.(rf_loss_tch_roll) |
ctbh |
|
seizure_attempts |
ACCUMULATION |
INT |
Attempts
to assign a traffic Channel for any reason e.g. mobile origination,
termination or handover |
cell_stats.(alloc_tch
+ alloc_tch_fail) |
ctbh |
|
seizure_failures |
ACCUMULATION |
INT |
Failed
attempts to seize a channel by a MS |
cell_stats.(alloc_tch_fail) |
ctbh |
|
seizure_successes |
ACCUMULATION |
INT |
Successful
seizures of a channel by a MS |
cell_stats.(total_calls
+ i_intra_bs_ho_suc + i_inter_bs_ho_suc + intra_cell_ho_suc) |
ctbh |
|
total_dropped_calls |
ACCUMULATION |
INT |
Total
dropped calls |
cell_stats.((rf_loss_tch_roll
+ intra_cell_ho_los + o_intra_bs_ho_los + o_inter_bs_ho_atm) -
(o_inter_bs_ho_suc + o_inter_bs_ho_ret)) |
ctbh |
|
traffic |
ERLANG |
FLOAT |
Traffic
carried on the cell?s Traffic Channels, measured in Erlangs i.e. occupancy |
cell_stats.(busy_tch_mean) |
ctbh,
dav3, dav5 |
|
unavailable_ch |
INTENSITY |
INTEGER |
The
average number of unavailable in-service TCH on the cell over the measurement
period |
|
ctbh |
|
utilisation |
PERCENTAGE |
FLOAT |
Average
utilisation over the period (traffic as a percentrage of defined channels) |
|
ctbh |
This section shows the key performance indicators and other counters for the LAPD object, divided into the following sub-sections:
The performance of a LAPD link between a BSC and a BS or BCF, as viewed from the BSC
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
bad_frames |
ACCUMULATION |
INT |
Bad
frames received at the BSC |
rsl_statistics.(invalid_frames_rx
+ frmr) |
bbh |
|
link_failures |
ACCUMULATION |
INT8 |
Failures
on the link |
|
bbh |
|
link_overloads |
ACCUMULATION |
INTEGER |
Overloads
on the link |
|
bbh |
|
protocol_errors |
ACCUMULATION |
INT8 |
Protocol
errors received at the BSC |
|
bbh |
|
received_frames |
ACCUMULATION |
INT |
Data
frames received at the BSC from the BS or BCF |
rsl_statistics.(i_frames_rx) |
bbh |
|
resent_frames |
ACCUMULATION |
INT8 |
Retransmitted
frames from the BSC |
|
bbh |
|
transmitted_frames |
ACCUMULATION |
INT |
Data
frames sent from the BSC to the BS or BCF |
rsl_statistics.(i_frames_tx) |
bbh |
This section shows the key performance indicators and other counters for the Processor object, divided into the following sub-sections:
The performance (load or utilisation) of the CPU
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
load_pc |
INTENSITY |
FLOAT |
Percentage
load of the CPU from all non-idle activities (i.e. call processing, etc.) |
dproc_statistics.(cpu_usage_mean) |
pbh |
This section shows the key performance indicators and other counters for the Signalling_Link object, divided into the following sub-sections:
The performance of an individual Signalling Link
|
KPI |
Type |
Data Type |
Description |
Derivation |
Additional Summaries |
|
%_available |
PERCENTAGE |
FLOAT |
Percentage
of time (during the measurement period) that the Link was available |
|
slrbh,
sltbh |
|
%_local_inhibition_time |
PERCENTAGE |
FLOAT |
Percentage
of time (during the measurement period) that the link was inhibited due to
local management actions |
|
slrbh,
sltbh |
|
%_remote_inhibition_time |
PERCENTAGE |
FLOAT |
Percentage
of time (during the measurement period) that the link was inhibited due to
remote management actions |
|
slrbh,
sltbh |
|
%_unavailable |
PERCENTAGE |
FLOAT |
Percentage
of time (during the measurement period) that the Link was unavailable |
|
slrbh,
sltbh |
|
available_time |
ACCUMULATION |
INT |
Amount
of time the Link was available during the measurement period |
mtl_statistics.round((DURATION)
- (mtp_unavailable / 1000),0) |
slrbh,
sltbh |
|
changebacks |
ACCUMULATION |
INT |
Local
automatic changebacks |
mtl_statistics.(mtp_changeback) |
slrbh,
sltbh |
|
changeovers |
INTENSITY |
FLOAT |
Local
automatic changeovers |
mtl_statistics.(round(mtp_changeover,2)) |
slrbh,
sltbh |
|
congestion_losses |
ACCUMULATION |
INT |
Number
of congestion events that resulted in lost MSUs |
mtl_statistics.(congestion_lost_m) |
slrbh,
sltbh |
|
congestion_time |
ACCUMULATION |
INT8 |
Amount
of time during which the Link was congested |
mtl_statistics.(mtp_congestion) |
slrbh,
sltbh |
|
congestions |
ACCUMULATION |
INT |
Number
of Link congestion indications |
mtl_statistics.(round(sl_congestion
/ 1000,0)) |
slrbh,
sltbh |
|
discarded_msus |
ACCUMULATION |
INT |
Number
of MSUs that were discarded because of Link congestion |
mtl_statistics.(msu_discarded) |
slrbh,
sltbh |
|
failures |
ACCUMULATION |
INT8 |
Link
failures (any reason) |
mtl_statistics.(mtp_sl_fail) |
slrbh,
sltbh |
|
failures_abr |
ACCUMULATION |
INT |
Link
failures due to receipt of an abnormal FIBR or BSNR |
mtl_statistics.(mtp_sl_fibr) |
slrbh,
sltbh |
|
failures_alignment |
ACCUMULATION |
INT |
Link
failures due to alignment or proving failure |
mtl_statistics.(mtp_sl_alignment) |
slrbh,
sltbh |
|
failures_congestion |
ACCUMULATION |
INT |
Link
failures due to the link being congested for too long |
mtl_statistics.(mtp_sl_congestion) |
slrbh,
sltbh |
|
failures_delay |
ACCUMULATION |
INT |
Link
failures due to excessive delay on ACK |
mtl_statistics.(mtp_sl_ack) |
slrbh,
sltbh |
|
failures_error_rate |
ACCUMULATION |
INT |
Link
failures due to an excessive error rate |
mtl_statistics.(mtp_sl_error_rate) |
slrbh,
sltbh |
|
in_service_time |
INTENSITY |
FLOAT |
The
total time the Link has been up (since last reset) |
mtl_statistics.(round(mtp_link_ins
/ 1000,2)) |
slrbh,
sltbh |
|
incoming_traffic |
ACCUMULATION |
INT8 |
Incoming
traffic received |
|
slrbh |
|
incoming_utilisation |
PERCENTAGE |
FLOAT |
Incoming
traffic utilisation ? percentage of available incoming capacity used |
|
slrbh |
|
link_failure_time |
ACCUMULATION |
INT |
Amount
of time the Link was unavailable because it had failed |
mtl_statistics.(round(mtp_linkfail
/ 1000,0)) |
slrbh,
sltbh |
|
local_busy_time |
ACCUMULATION |
INT |
Amount
of local busy time |
mtl_statistics.(round(mtp_local_busy
/ 1000,0)) |
slrbh,
sltbh |
|
local_inhibition_time |
ACCUMULATION |
INT |
Amount
of time the link was inhibited due to local management actions |
mtl_statistics.(round(mtp_local_mgt
/ 1000,0)) |
slrbh,
sltbh |
|
outgoing_traffic |
ACCUMULATION |
INT8 |
Outgoing
traffic sent |
|
sltbh |
|
outgoing_utilisation |
PERCENTAGE |
FLOAT |
Outgoing
traffic utilisation ? percentage of available outgoing capacity used |
|
sltbh |
|
received_msus |
ACCUMULATION |
INT |
Number
of Message Signal Units (MSUs) received |
mtl_statistics.(mtp_msu_rx) |
slrbh |
|
received_neg_ack |
ACCUMULATION |
INT8 |
Number
of negative acknowledgements (ACK) received |
mtl_statistics.(mtp_neg_acks) |
slrbh |
|
received_sif_sios |
ACCUMULATION |
INT |
Number
of SIF and SIO octets received |
mtl_statistics.(mtp_sif_sio_rx) |
slrbh |
|
received_su_errors |
ACCUMULATION |
INT |
Number
of Signalling Units (Sus) received with errors |
mtl_statistics.(mtp_su_error) |
slrbh |
|
remote_inhibition_time |
ACCUMULATION |
INT |
Amount
of time the link was inhibited due to remote management actions |
mtl_statistics.(round(mtp_remote_mgt
/ 1000,0)) |
slrbh,
sltbh |
|
remote_outage_time |
ACCUMULATION |
INTEGER |
Amount
of time the Link was unavailable because of a remote Processor outage |
|
slrbh,
sltbh |
|
remote_outages |
ACCUMULATION |
INT |
Number
of remote Processor outages |
mtl_statistics.(mtp_start_rpo) |
slrbh,
sltbh |
|
restores |
ACCUMULATION |
INTEGER |
Number
of times the link was restored |
|
slrbh,
sltbh |
|
retransmitted_sif_sios |
ACCUMULATION |
INT |
Number
of SIF and SIO octets re-transmitted |
mtl_statistics.(mtp_re_tx) |
sltbh |
|
transmitted_msus |
ACCUMULATION |
INT |
Number
of Message Signal Units (MSUs) transmitted |
mtl_statistics.(mtp_msu_tx) |
sltbh |
|
transmitted_sif_sios |
ACCUMULATION |
INT |
Number
of SIF and SIO octets transmitted |
mtl_statistics.(mtp_sif_sio_tx) |
sltbh |
|
unavailable_time |
ACCUMULATION |
INT |
Amount
of time the Link was unavailable (for any reason) |
mtl_statistics.(round(mtp_unavailable
/ 1000,0)) |
slrbh,
sltbh |
This section shows details of the alarms that are defined in this technology pack:
None.
This section shows details of the reports that are defined in this technology pack:
These charts show the availability of a Cell?s TCHs and SDCCHs
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.Availability |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Average |
|
Filtering |
|
|
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 |
|
This report shows the availability of TCH and SDCCH channels
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.Availability |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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) |
|
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.name |
User-defined |
|
|
Cell |
Cell.name |
User-defined |
|
|
Not
displayed (for filtering only) |
Cell.Neutral.GSM.tch.%_data_coverage |
User-defined |
|
This report shows handover results between neighbour cells
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.Handovers |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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) |
|
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 |
|
This report consists of two tables, showing: - the causes of each cell?s handovers - the success of each cell?s handovers
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.Handovers |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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.%_uplink_quality
(min), Cell.Neutral.GSM.handover.cause.%_downlink_quality (min),
Cell.Neutral.GSM.handover.cause.%_power_budget (min),
Cell.Neutral.GSM.handover.cause.%_data_coverage (min),
Cell.Neutral.GSM.handover.cause.%_uplink_level (min),
Cell.Neutral.GSM.handover.cause.%_downlink_level (min),
Cell.Neutral.GSM.handover.cause.%_uplink_interference (min),
Cell.Neutral.GSM.handover.cause.%_downlink_interference (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) |
|
Label |
Attribute/KPI |
Summary Type |
Overlay |
|
Component 1: Cell Handover Sub-Report (Table) |
|||
|
BSC |
BSC.name |
User-defined |
|
|
Cell |
Cell.name |
User-defined |
|
|
Umbrella
% |
Cell.Neutral.GSM.handover.cause.%_umbrella |
User-defined |
|
|
Traffic
Reasons % |
Cell.Neutral.GSM.handover.cause.%_traffic_reasons |
User-defined |
|
|
Total HO |
Cell.Neutral.GSM.handover.cause.total_handovers |
User-defined |
|
|
Quality
% Uplink |
Cell.Neutral.GSM.handover.cause.%_uplink_quality |
User-defined |
|
|
Quality
% Downlink |
Cell.Neutral.GSM.handover.cause.%_downlink_quality |
User-defined |
|
|
Power % |
Cell.Neutral.GSM.handover.cause.%_power_budget |
User-defined |
|
|
Other % |
Cell.Neutral.GSM.handover.cause.%_other |
User-defined |
|
|
Not
displayed (for filtering only) |
Cell.Neutral.GSM.handover.cause.%_data_coverage |
User-defined |
|
|
Level %
Uplink |
Cell.Neutral.GSM.handover.cause.%_uplink_level |
User-defined |
|
|
Level %
Downlink |
Cell.Neutral.GSM.handover.cause.%_downlink_level |
User-defined |
|
|
Invoked
OMC % |
Cell.Neutral.GSM.handover.cause.%_omc_invoked |
User-defined |
|
|
Invoked
MSC % |
Cell.Neutral.GSM.handover.cause.%_msc_invoked |
User-defined |
|
|
Interference
% Uplink |
Cell.Neutral.GSM.handover.cause.%_uplink_interference |
User-defined |
|
|
Interference
% Downlink |
Cell.Neutral.GSM.handover.cause.%_downlink_interference |
User-defined |
|
|
Distance
% |
Cell.Neutral.GSM.handover.cause.%_distance |
User-defined |
|
|
Directed
Retry % |
Cell.Neutral.GSM.handover.cause.%_directed_retry |
User-defined |
|
|
Component 2: Handover Cause Sub-Report (Table) |
|||
|
BSC |
BSC.name |
User-defined |
|
|
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 |
|
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.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.Handovers |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
No |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
|
Downlink
Interference |
Cell.Neutral.GSM.handover.cause.downlink_interference |
User-defined |
|
|
Downlink
Level |
Cell.Neutral.GSM.handover.cause.downlink_level |
User-defined |
|
|
Downlink
Quality |
Cell.Neutral.GSM.handover.cause.downlink_quality |
User-defined |
|
|
Downlink
Quality and Interference |
Cell.Neutral.GSM.handover.cause.grouped_downlink |
User-defined |
|
|
MSC and
OMC Invocations |
Cell.Neutral.GSM.handover.cause.grouped_msc_omc |
User-defined |
|
|
Other
Causes |
Cell.Neutral.GSM.handover.cause.other |
User-defined |
|
|
Power
Budget |
Cell.Neutral.GSM.handover.cause.power_budget |
User-defined |
|
|
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 |
|
|
Uplink
Interference |
Cell.Neutral.GSM.handover.cause.uplink_interference |
User-defined |
|
|
Uplink
Level |
Cell.Neutral.GSM.handover.cause.uplink_level |
User-defined |
|
|
Uplink
Quality |
Cell.Neutral.GSM.handover.cause.uplink_quality |
User-defined |
|
|
Uplink
Quality and Interference |
Cell.Neutral.GSM.handover.cause.grouped_uplink |
User-defined |
|
This graph shows the trend in cell handover causes for a selected handover cause
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.Handovers |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This shows the performance of three types of handover: - Intra-Cell - Intra-BSC (Internal Inter-Cell) - Inter-BSC (External Inter-Cell)
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.Handovers |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This graph shows the trend in handover performance of internal and external handovers outgoing from the cell and intra cell handovers
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.Handovers |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This shows KPIs related to Cell SDCCH blocking and congestion
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.SDCCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This shows the percentage of SDCCH?s that dropped, together with the numbers of drops caused by RF losses and other reasons
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.SDCCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This shows an overview of 4 areas of Cell Standalone Dedicated Control Channel (SDCCH) performance
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.SDCCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This shows the traffic and utilisation of a Cell?s SDCCH?s, together with the number of seizure attempts
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.SDCCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This report shows several Standalone Dedicated Control Channel (SDCCH) KPIs over a period
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.SDCCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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) |
|
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.name |
User-defined |
|
|
Blocking
(%) |
Cell.Neutral.GSM.sdcch.%_blocking |
User-defined |
|
|
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 |
|
This shows KPIs related to Cell TCH blocking and congestion
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This shows the percentage of Traffic Channels that dropped, together with the numbers of drops caused by RF losses and other reasons
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
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.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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) |
|
Label |
Attribute/KPI |
Summary Type |
Overlay |
|
Component 1: Cell TCH Exhaustion Report (Table) |
|||
|
BSC |
BSC.name |
User-defined |
|
|
Capacity |
Cell.Neutral.GSM.tch.capacity |
User-defined |
|
|
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 |
|
This shows an overview of 4 areas of Cell Traffic Channel performance.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
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.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Weekly |
|
Filtering |
Cell.Neutral.GSM.tch.%_data_coverage
(min) |
|
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.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.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 |
|
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.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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) |
|
Label |
Attribute/KPI |
Summary Type |
Overlay |
|
Component 1: Cell TCH Low Utilisation Report (Table) |
|||
|
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.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 |
|
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.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Weekly |
|
Filtering |
|
|
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
Busy Hour Value |
Cell.Neutral.GSM.tch.traffic |
busy_hour |
|
|
Weekly
5-DAV Value |
Cell.Neutral.GSM.tch.traffic |
5-day
Average |
|
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.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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) |
|
Label |
Attribute/KPI |
Summary Type |
Overlay |
|
Component 1: Cell TCH Required Channels Report (Table) |
|||
|
BSC Name |
BSC.name |
User-defined |
|
|
Cell
Name |
Cell.name |
User-defined |
|
|
End Date
Defined Channels |
Cell.Neutral.GSM.tch.defined_ch |
busy_hour |
|
|
End Date
Grade of Service |
Cell.Neutral.GSM.tch.grade_of_service |
busy_hour |
|
|
End Date
Lost Traffic (E) |
Cell.Neutral.GSM.tch.lost_traffic |
busy_hour |
|
|
End Date
Utilisation |
Cell.Neutral.GSM.tch.utilisation |
busy_hour |
|
|
Extra
Channels |
Cell.Neutral.GSM.tch.forecast.extra_ch |
User-defined |
|
|
Latest
Actual Required Number of Channels |
Cell.Neutral.GSM.tch.required_ch |
User-defined |
|
|
Latest
Actual Traffic (E) |
Cell.Neutral.GSM.tch.traffic |
User-defined |
|
|
N1 Days
Forecast Required Number of Channels |
Cell.Neutral.GSM.tch.forecast.required_ch |
User-defined |
|
|
N1 Days
Forecast Traffic (E) |
Cell.Neutral.GSM.tch.forecast.traffic |
User-defined |
|
|
Not
displayed (for filtering only) |
Cell.Neutral.GSM.tch.extra_capacity_required |
User-defined |
|
|
Samples |
Cell.Neutral.GSM.tch.number_of_samples |
User-defined |
|
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.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Weekly |
|
Summary
Selection |
busy_hour,
3-day Average, 5-day Average |
|
Filtering |
|
|
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 |
|
This shows the traffic and utilisation of a Cell?s Traffic Channels, together with the number of seizure attempts
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Total |
|
Filtering |
|
|
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 |
|
This report shows KPIs for several Traffic Channel (TCH) KPIs over a period
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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.%_dropped_calls (min),
Cell.Neutral.GSM.tch.mean_holding_time (max),
Cell.Neutral.GSM.tch.%_availability (min), Cell.Neutral.GSM.tch.traffic
(min/max) |
|
Label |
Attribute/KPI |
Summary Type |
Overlay |
|
Component 1: Cell TCH Traffic (Table) |
|||
|
BSC |
BSC.name |
User-defined |
|
|
Blocking
(%) |
Cell.Neutral.GSM.tch.%_blocking |
User-defined |
|
|
Busy
Hour |
busy_hour |
busy_hour |
|
|
Cell |
Cell.name |
User-defined |
|
|
Channels
Available |
Cell.Neutral.GSM.tch.available_ch |
User-defined |
|
|
Channels
Defined |
Cell.Neutral.GSM.tch.defined_ch |
User-defined |
|
|
Dropped
(%) |
Cell.Neutral.GSM.tch.%_dropped_calls |
User-defined |
|
|
MHT (s) |
Cell.Neutral.GSM.tch.mean_holding_time |
User-defined |
|
|
Not
displayed (for filtering only) |
Cell.Neutral.GSM.tch.%_availability |
User-defined |
|
|
TCH
Seizure Attempts |
Cell.Neutral.GSM.tch.call_seizure_attempts |
User-defined |
|
|
TCH
Seizure Blocks |
Cell.Neutral.GSM.tch.blocks |
User-defined |
|
|
TCH
Seizure Dropped |
Cell.Neutral.GSM.tch.total_dropped_calls |
User-defined |
|
|
Traffic
(E) |
Cell.Neutral.GSM.tch.traffic |
User-defined |
|
This graph shows the trend in utilisation for a single cell: traffic (offered and carried), % utilisation and calculated GOS
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Average |
|
Filtering |
|
|
Label |
Attribute/KPI |
Summary Type |
Overlay |
|
Component 1: GOS (Line Chart) |
|||
|
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) |
|||
|
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 |
|
This graph shows the performance of a support processor associated with a node against time
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Core
Network.Processor |
|
Primary
Object |
Processor |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Processor |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
busy_hour,
Average |
|
Filtering |
|
|
Label |
Attribute/KPI |
Summary Type |
Overlay |
|
Component 1: Processor Load (Line Chart) |
|||
|
% Load |
Processor.Neutral.Generic.cpu.load_pc |
User-defined |
|
This graph shows the link availability for a selected SS7 link
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Core
Network.Link |
|
Primary
Object |
Signalling_Link |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Signalling_Link |
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
Total |
|
Filtering |
|
|
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 |
|
This graph shows the link utilisation for a selected SS7 link.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Core
Network.Link |
|
Primary
Object |
Signalling_Link |
|
Drill-down
Behaviour |
|
|
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 |
|
|
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 |
|
This report shows key cell TCH traffic statistics for a set of cells. The report is always generated with weekly busy hour values.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
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) |
|
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.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.name |
User-defined |
|
|
Available
Channels |
Cell.Neutral.GSM.tch.available_ch |
busy_hour |
|
This graph shows the total system-wide BSS cell TCH traffic statistics for all cells in the network.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Network.System |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
|
|
Date
Ranging |
Yes |
|
Period
Selection |
Raw,
Daily, Weekly, Monthly |
|
Summary
Selection |
Total |
|
Filtering |
|
|
Label |
Attribute/KPI |
Summary Type |
Overlay |
|
Component 1: System Traffic (Cell) Graph (Line Chart) |
|||
|
Traffic
(E) |
Cell.Neutral.GSM.tch.traffic |
Total |
|
This graph shows key cell TCH traffic statistics for a set of cells. The graph is always generated from weekly summary data.
|
Report Feature |
Details |
|
Report
Tree Branch |
GSM.Engineering.Radio.Cell.TCH |
|
Primary
Object |
Cell |
|
Drill-down
Behaviour |
|
|
Parameter |
Options |
|
Object
Selection |
Cell |
|
Date
Ranging |
Yes |
|
Period
Selection |
Weekly |
|
Filtering |
|
|
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 |
|
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 |