E******* core STS Counters

[gopal441]

Counter
Description
NCALLSI
Number of detected seizures (incoming route). The counter is stepped when an
accepted seizure is received.
NCALLSO
Number of detected seizures (outgoing route)
NOVERFLOWI
Number of calls with congestion (incoming route)
NOVERFLOWO
Number of calls with congestion (outgoing route)
NDEV
Number of devices in the trunk route (devices in pre or post service state are excluded)
NSCAN
Number of accumulations
NTRALACCI
Accumulated traffic level (incoming route)
NTRALACCO
Accumulated traffic level (outgoing route)
NANSWERSI
Number B-answers in the incoming route
NANSWERSO
Number B-answers in the outgoing route
NSIFTR
Number of SIF and SIO octets transmitted
NSIFSRE
Number of SIF and SIO octets received
NMSUTR
Number of MSUs transmitted
NMSURE
Number of MSUs received
UNAVAILDUR
Duration of SL unavailability (all reasons) in seconds
ASLDUR
Duration of link In-Service state in seconds


NLOCOLDTOT
Total nr. of location updating attempts for already registered subscribers over A-interface and Iu-interface
NLOCNRGTOT
Total nr. of location updating attempts from non-registered subscribers (IMSI attach, normal LU or periodic LU) over A-interface and Iu-interface
NLOCOLDSUCC
Nr. of successful location updating for already registered subscribers over A-interface and Iu-interface
NLOCNRGSUCC
Nr. of successful location updating for non-registered subscribers over A-interface and Iu-interface
NLOCNRG2TOT
Number of location updating attempts from non-registered subscribers (IMSI attach, normal location updating, or periodic updating) over Gs-Interface
NLOCNRG2SUCC
Number of successful location updatings for non-registered subscribers over Gs-Interface
NLOCOLD2TOT
Number of location updating attempts for already registered subscribers over Gs-Interface
NLOCOLD2SUCC
Number of successful location updatings for already registered subscribers over Gs-Interface
NNBRHBANTOT
Number of basic handover attempts to a neighbouring MSC
NNBRHBANSUCC
Number of successful basic handovers to a neighbouring MSC
NNBRHSANTOT
Number of subsequent handover attempts from the neighbouring MSC back to the anchor MSC/VLR Server
NNBRHSANSUCC
Number of successful subsequent handovers from the neighbouring MSC back to the anchor MSC/VLR Server
NNBRHINATOT
Number of incoming handover attempts from neighbouring MSC (incoming handovers include basic handovers and subsequent handovers from neighboring MSC)
NNBRHINASUCC
Number of successful incoming handovers from neighbouring MSC(incoming handovers include basic handovers and subsequent handovers from neighboring MSC)
NNBRHSNATOT
Number of subsequent handover attempts to neighbouring MSC (back to anchor or to third MSC)
NNBRHSNASUCC
Number of successful subsequent handovers to neighbouring MSC(back to anchor or to third MSC)
NNBRHTHITOT
Number of subsequent handover attempts from neighbouring MSC to third MSC. The target MSC is the measuring object.
NNBRHTHISUCC
Number of successful subsequent handover attempts from neighbouring MSC to third MSC. The target MSC is the measuring object

[oliv1912]

Hello gopal441, I am looking for the counters name for the E******* 2G, for attempts and success nb of INTRA-BSC, INTER-BSC, INTRA-MSC incoming handovers. Can you help please ?

[oliv1912]

I am trying to count all the attempts and all the successes for incoming HO of one cell.

[Mr.David]

Hi Oliv,

I can't explain in detail but you can find the flow of Call and Handover as file below
https://www.4shared.com/office/pOY_dPQsce/Flow_Graphs_for_Incrementing_a.html

[oliv1912]

Hi Oliv,

I can't explain in detail but you can find the flow of Call and Handover as file below
https://www.4shared.com/office/pOY_dPQsce/Flow_Graphs_for_Incrementing_a.html

Dear David

Many thanks so useful !!!

[Alphab]

Could you pls share GSM BSS G16B RAN / BSC CPI alex doc as well if you have ?

[oliv1912]

very useful Gopal many thanks !!!
Completing the work
best !!