55081206 2G Ericsson Counter Summary (1)

Ericsson Counters and Descriptions TCH Counter Name TFCALLS TFCASSALL TFCONGSAS TFCONGSHO TFMSESTB TFNDROP TFNRELCONG TFTRALACC TFNSCAN TASSALL

TAVAACC TAVASCAN TNUCHCNT TFDISQABL TFDISQADL TFDISQAUL TFDISSSBL TFDISSSDL TFDISSSUL TFDISTA TFSUDLOS

Description Object Type Call attempt counter CELTCHF Number of assignment complete messages for all MS power classes in CELTCHF underlaid subcell, full-rate. Number of congestion at assignment or immediate assignment in underlaid CELTCHF subcell. Number of congestion at incoming handover in underlaid subcell. CELTCHF Successful MS establishment on TCH full-rate. CELTCHF The total number of dropped full-rate TCH in underlaid subcell. CELTCHF Number of released TCH signalling connections due to transcoder resource congestion during immediate assignment on TCH. TFNDROP is stepped at the CELTCHF same time. Traffic level accumulator for full-rate TCH. CELTCHF Number of accumulations of traffic level counter for full-rate TCH. CELTCHF Number of first assignment attempts on TCH for all MS power classes. Successful attempts are counted in the target cell and failed attempts are CLTCH counted in the serving cell. The serving cell is the cell where the mobile station was tuned to an SDCCH or TCH Available Basic Physical Channels (BPCs) for traffic channels accumulator. Also CLTCH available for overlaid subcell, TAVAACCSUB. Number of accumulations of available BPCs for traffic channels counter. Also CLTCH available for overlaid subcell, TAVASCANSUB. Number of defined TCH. CLTCH Total number of dropped TCH connection due to bad quality on both uplink CLTCHDRF and downlink in underlaid subcell i.e. worse than (above) BADQUL and BADQDL. Total number of dropped TCH connection due to bad quality on downlink in CLTCHDRF underlaid subcell i.e. worse than (above) BADQDL. Total number of dropped TCH connection due to bad quality on uplink in CLTCHDRF underlaid subcell i.e. worse than (above) BADQUL. Total number of dropped TCH connection due to low signal strength on both uplink and downlink in underlaid subcell i.e. below LOWSSUL and LOWSSDL Total number of dropped TCH connection due to low signal strength on downlink in underlaid subcell i.e. below LOWSSDL. Total number of dropped TCH connection due to low signal strength on uplink in underlaid subcell i.e. below LOWSSUL. Total number of dropped full-rate TCH connections at excessive TA. Sudden loss of connection in underlaid subcell. The locating algorithm will indicate missing measurement results.

CLTCHDRF CLTCHDRF CLTCHDRF CLTCHDRF CLTCHDRF

Counter Name TCHSIG Counter Name CAVAACC CAVASCAN CNUCHCNT CCALLS CCONGS CMSESTAB CNDROP CNRELCONG CTRALACC CNSCAN CDISQA CDISSS CDISTA Counter Name HOVERCNT HOVERSUC HORTTOCH HODUPFT HOTOKCL HOTOLCL HODWNQA HOUPLQA HOEXCTA

Immediate TCH Assignment Description Number of TCH connections for signalling. CCH Description Available channels accumulator Number of accumulations of available channels counter. Number of defined channels Call attempt counter (on SDCCH). Congestion counter for underlaid subcell. Stepped per congested allocation attempt. Successful MS establishment on SDCCH. This counter is a sum of both overlaid and underlaid. The total number of dropped SDCCH channels in a cell. Number of released connections on SDCCH due to TCH- or Transcoder (TRA) congestion in both underlaid and overlaid subcell. Traffic level accumulator Number of accumulations of SDCCH traffic level counter. Dropped SDCCH connection at bad quality down- or uplink per cell in underlaid subcell i.e. worse than BADQDL and/or BADQUL. Dropped SDCCH connection at low signal strength on down- or uplink in underlaid subcell i.e. below LOWSSDL and/or LOWSSUL. Dropped SDCCH connection at excessive Timing Advance (TA). Handover (Internal Neighbour and External Neighbour) Description Number of Handover Commands sent to the MS. Number of successful handover to the neighbouring cell. Number of handovers that results in a return to the old channel. Number of successful handovers back to old cell within 10 seconds. Handover attempt made to better K-cell (only for the Ericsson 1 locating algorithm), I.e. Signal Strength. Handover attempt made to better L-cell is called HOTOLCL, I.e. Path Loss. Number of handover attempts due to bad downlink quality. There is one HO counter for bad uplink quality called HOUPLQA and one for excessive timing advance called HOEXCTA. Number of handover attempts due to bad uplink quality. Number of handover attempts due to excessive timing advance called HOEXCTA.

Object Type CLTCH Object Type CLSDCCH CLSDCCH CLSDCCH CLSDCCH CLSDCCH CLSDCCH CLSDCCH CLSDCCH CLSDCCH CLSDCCH CELLCCHDR CELLCCHDR CELLCCHDR Object Type NCELLREL, NECELLREL NCELLREL, NECELLREL NCELLREL, NECELLREL NICELHO, NECELHO NICELHO, NECELHO NICELHO, NECELHO NICELHO, NECELHO NICELHO, NECELHO NICELHO, NECELHO

Intra Cell Handover Counter Name

Description

Object Type

HOINDQA

Number of intra cell handover attempts (decisions) at bad downlink quality.

CELEVENTI

HOINUQA HOINSUC

Number of intra cell handover attempts (decisions) at bad quality on both links. Number of intra cell handover attempts (decisions) at bad uplink quality. Number of successful intra cell handovers.

HOINBOCH

Number of unsuccessful intra cell handover attempts, MS back to old channel. CELEVENTI

Counter Name

Description

Object Type

CLSTIME

Accumulated time in seconds when CLS evaluation is performed in the cell.

CELEVENTH

TOTCLSTIME HOATTLS HOSUCLS

Total time for the CLS feature being activate in seconds. Handover attempts due to CLS. Successful handovers due to CLS. Assignment to other cell Description Number of assignment attempts to better cell. Number of assignment attempts to worse cell. Number of successful assignment attempts to better cell. Number of successful assignment attempts to worse cell. Locating Update: counters in the MSC Description Number of first page attempts to an LA. Number of repeated page attempts to an LA. Number of page responses to first page to an LA. Number of page responses to repeated page to an LA. Total number of LU attempts in the LA. Number of successful LUs in the LA. The counter (TOTPAG) counts the total number of PAGING messages received from the MSC The counter (TOTCONGPAG) counts the number of discarded PAGING messages due to lack of capacity in the BSC or due to congestion in the BSC paging queues or due to no Data Link Individual is available for a paging request taken from the paging queue.

CELEVENTH CELEVENTH CELEVENTH

HOINBQA

CELEVENTI CELEVENTI CELEVENTI

Cell Load Sharing

Counter Name HOASBCL HOASWCL HOSUCBCL HOSUCWCL Counter Name NLAPAG1LOTOT NLAPAG2LOTOT NLAPAG1RESUCC NLAPAG2RESUCC NLALOCTOT NLALOCSUCC TOTPAG

TOTCONGPAG

Object Type NICELASS, NECELASS NICELASS, NECELASS NICELASS, NECELASS NICELASS, NECELASS Object Type LOCAREAST LOCAREAST LOCAREAST LOCAREAST LOCAREAST LOCAREAST BSC

BSC

Counter Name CNROCNT

RAACCFA RAANPAG

RACALRE

RAEMCAL RAOSREQ RAOTHER Counter Name ALLPDCHACC ALLPDCHSCAN PCHALLATT PCHALLFAIL PDRAC PDPRAC RBCDL RBCUL RETRANSDL RETRANSUL

Random Access Description Object Type There is also a counter for all accepted random accesses (CNROCNT) that RANDOMACC means all except failed random accesses. The counters RAANPAG and CNROCNT are also incremented for TRXT connections. The failed random access counter (RAACCFA) is incremented for a Random RANDOMACC access received with too high TA, values that are not used or in case of 'software file congestion'. Answer to paging (RAANPAG). The counter will be stepped for cause value RANDOMACC 100x xxxx. Call reestablishment (RACALRE). The counter will be stepped for cause value 110x xxxx, Call reestablishment, TCH/F is needed, or originating call and NECI RANDOMACC bit not set to 1, or procedures that can be completed with an SDCCH and NECI bit not set to 1. Emergency call (RAEMCAL). The counter will be stepped for cause value 101x RANDOMACC xxxx. Other service request (RAOSREQ). The counter will be stepped for cause value RANDOMACC 111x xxxx, Originating call and TCH/F is needed, or originating call and the network does not set NECI bit to 1. All other cases (RAOTHER). The counter will be stepped for cause value 000x RANDOMACC xxxx, Location updating (SDCCH needed). GPRS Description Object Type Number of allocated PDCHs accumulator. CELLGPRS Number of allocations of allocated PDCHs. CELLGPRS Number of packet allocation attempts. CELLGPRS Number of packet allocation failures. CELLGPRS Number of packet data random accesses. CELLGPRS Number of packet data packet random accesses. CELLGPRS Number of radio block messages, downlink. CELLGPRS Number of radio block messages, uplink. CELLGPRS Number of retransmitted radio messages, downlink. CELLGPRS Number of retransmitted radio messages, uplink. CELLGPRS