35.2.4 DISPLAY-BSSU

Display and reset the statistic counters of modules in the LTU.
Only modules with statistic counter (see table below) can be interrogated.
For the specified module(s), a job is sent to PP (preprocessing) for each module to interrogate and to reset the statistic counters. For the modules STMD, SLMU, SLMU16, SLMQ and SLMS one job is sent to PP for each trunk circuit.
In the case of STMD modules, the circuits without S0 bus are processed first, followed by those with S0 bus.
In the case of STMA modules, depending on the operating mode the statistic counters will be displayed per board (IW Interworking / TFA Telephone Feature Access) or per port (PBB PBX Backboning / PSW Port Switching).
In the case of SLMAR modules, no statistic counters will be displayed but rather the feeding voltage modes for each port of the module.
If the specified module has the status "not equipped" or "not present" or an incorrect module type, no statistic counters are available. The AMO outputs error message F33.
If PP is processing a different job at the time, or if the expected statistic do not arrive within a certain time period (10 seconds), the AMO issues a corresponding error message. If there is another module to be processed, the AMO continues. Otherwise, the AMO terminates at this point.
Parameters DISTYPE and RESET are only valid for TMDN 64 board. If any of these parameters is entered for a different board , then advisory message H39 is displayed. Because all statistical board data is displayed for TMDN 64 board , if the parameter CIR is entered ,then advisory message H40 is displayed. (CIR value ignored.)
 
Table 4
List of Module Types with Statistic Counter
Module Type
STMD
STMA
DIU-S2
SLMS
SLMU
SLMU16
SLMQ
SLMQ3
SLMN
SLMAR
TMDN
Procedure Overview
 
Command Code
Parameter
DISPLAY-BSSU
[LTG=<number>],LTU=<number>,SLOT=<number>
 
[,CIR=<number>],[DISTYPE=<param>], [RESET=<param>];
Examples
1.
The statistic counters of the DIUS2 module for LTG 1, LTU 4 and SLOT 103 are to be displayed.
Input:
DISPLAY-BSSU:1,4,103;
Output:
F28: MODULE 1.4.103 DISPLAY OF STATISTICAL DATA CURRENTLY NOT POSSIBLE
(Preprocessing (PP) is processing a different job at this time)
or
F29: MODULE 1.4.103 TIME EXPIRED FOR DISPLAY OF STATISTICAL DATA
or
F33: MODULE 1.4.103 DISPLAY NOT POSSIBLE
(The module has the status NOGEN, NPR or WBT)
or output of the statistic counter data
+------------------------------------------------------------------------------+
| STATISTICAL DATA FOR MODULE DIUS2 PEN 1- 4-103 |
| |
| CIR TOTAL PARTNER REPEATS CHECK DATA DATA ADAPTER |
| NO. MESSAGES NOT READY SUM OVERFLOW MISSING LINE |
+------------------------------------------------------------------------------+
| 0 1100 4 20 11 5 25 |
| 1 4433 7 12 11 5 35 |
+------------------------------------------------------------------------------+
2.
The statistic counters for a SLMU module for LTG 1, LTU 4, SLOT 79 and CIR 5 are to be displayed.
Input:
DISPLAY-BSSU:1,4,79,5;
Output:
F28: MODULE 1-4-79-5 DISPLAY OF STATISTICAL DATA CURRENTLY NOT POSSIBLE
(Preprocessing (PP) is processing a different job at this time)
or
F29: MODULE 1-4-79-5 TIME EXPIRED FOR DISPLAY OF STATISTICAL DATA
or output of the statistic counter data
+------------------------------------------------------------------------------+
| STATISTICAL DATA FOR MODULE SLMU PEN 1- 4- 79- 5 |
| |
| STNO TSI SERVICE TOTAL PARTNER REPEATS CHECK DATA DATA |
| MESSAGES NOT READY SUM OVERFLOW MISSING |
+------------------------------------------------------------------------------+
| 3505 1 VCE 0 0 0 0 0 0 |
| 3505 2 DTE 0 0 0 0 0 0 |
| 2103 0 DTE 0 0 0 0 0 0 |
| 3113 0 DTE 0 0 0 0 0 0 |
+------------------------------------------------------------------------------+
Explanations:
 
TOTAL MESSAGES:
Number of messages sent
PARTNER NOT READY:
Partner could not receive (NOT READY)
REPEATS:
Message had to be repeated
CHECKSUM:
Number of CRC errors (checksum comparison)
DATA OVERFLOW:
Data block could not recorded (partner had to repeat)
DATA UNDERFLOW:
Board circuit was too slow when transmitting
ADAPTER LINE:
Additional information to adapter/partner line for SLMN
3.
The statistic counters for a STMA module (TFA) for LTG 1, LTU 4, SLOT 79 are to be displayed.
Input:
DISPLAY-BSSU:1,4,79;
Output:
+------------------------------------------------------------------------------+
| STATISTICAL DATA FOR MODULE STMA-TFA PEN 1- 4-79 |
| |
| ATM-CELLS ATM-CELLS DATA DATA HEADER CYCLIC TIME STAMP |
| SENT RECEIVED SENT RECEIVED CORRECTION CHECK ADJUSTABLE |
+------------------------------------------------------------------------------+
| 11 11 5 3 0 0 0 |
+------------------------------------------------------------------------------+
SARE-Quality-Data:
ATM-CELLS SENT: Number of all ATM Cells sent,inclusive empty cells
ATM-CELLS RECEIVED: Number of all ATM Cells received,inclusive empty cells
DATA SENT: Number of all ATM Cells sent with data
DATA RECEIVED: Number of all ATM Cells received with data
HEADER CORRECTION: Number of "Header Error Correction" was not successful
CYCLIC CHECK: Number of Cyclic Redundancy check-32 errors
TIME STAMP ADJUSTABLE: SARE time stamp
4.
The statistic counters for a SLMU module (PSW) for LTG 1, LTU 4, SLOT 79 and CIR 1 are to be displayed.
Input:
DISPLAY-BSSU:1,4,79,1;
Output:
+------------------------------------------------------------------------------+
| STATISTICAL DATA FOR MODULE STMA-PSW PEN 1- 4- 79 |
| |
| CIR RES-I CHECK PRNR REJ RDO XDU XMR DELETE INSERT SEQ-NO STRUCT |
| FRAME SUM CELLS CELLS ERROR TRANS |
+------------------------------------------------------------------------------+
| 1 1 0 0 0 0 0 0 0 0 0 0 |
+------------------------------------------------------------------------------+
CIR: Circuit number

LAPD-Quality-Data:
RES-I FRAME: Number of received I-Frames
CHECKSUM: Number of CRC errors (checksum comparison)
PRNR: Partner could not receive (NOT READY)
REJ: Data block could not recorded
(partner had to repeat)
RDO: Receive Data Overflow
XDU: Transmit Data Underflow, board circuit was too slow
XMR: - No value supported -

PADACK-Quality-Data:
DELETE CELLS: Number of deleted cells due to depacketising buffer overflow
INSERT CELLS: Number of inserted cells due to depacketising buffer overflow
SEQ-NO ERROR: Number of cells that are in any way erroneous in context with sequence
number checking
STRUCT TRANS: Number of times something has gone wrong in context with structure data
transfer
5.
The feeding voltage for a SLMAR module for LTG 1, LTU 5, SLOT 79 are to be displayed.
Input:
DISPLAY-BSSU:1,5,79;
Output:
+------------------------------------------------------------------------------+
| FEEDING VOLTAGE DATA FOR MODULE SLMAR PEN 1- 5- 79 |
| |
| CIR NO. EXTENDED SUBSCRIBER LOOP |
| (BATTERY BOOST) |
+------------------------------------------------------------------------------+
| 0 YES |
| 1 NO |
| 2 YES |
| 3 UNDEF |
| 4 YES |
| 5 YES |
| 6 YES |
| 7 YES |
+------------------------------------------------------------------------------+
YES = Battery boost
NO = No battery boost
UNDEF = Loadware with initialized value, there is no knowledge what battery boost has
to be used.
6.
Statistical Data of TMDN Board
1.
24 Hours total statistics
+==============================================================================+
| 24 HOURS TOTAL STATISTICS FOR TMDN LTG.LTU.EBT : 1- 4- 79 |
| |
| ESF xxxxx |
| ES xxxxx FS xxxxx |
| BES xxxxx OES xxxxx |
| ES xxxxx FS xxxxx |
| US xxxxx DS xxxxx |
+------------------------------------------------------------------------------+
| LOOPBACK STATUS |
| LOCAL xxxxx PAYLOAD xxxxx |
| REMOTE REQUEST xxxxx |
+------------------------------------------------------------------------------+
2.
Current 15 Min. statistics
+==============================================================================+
| CURRENT 15 MIN. STATISTICS FOR TMDN LTG.LTU.EBT : 1- 4- 79 |
| |
| ESF xxxxx |
| ES CURR xxxxx PREV xxxxx |
| FS CURR xxxxx PREV xxxxx |
| BES CURR xxxxx PREV xxxxx |
| OES CURR xxxxx PREV xxxxx |
| US CURR xxxxx PREV xxxxx |
| DS CURR xxxxx PREV xxxxx |
| xx MINUTES xx SECONDS INTO CURRENT INTERVAL. |
+------------------------------------------------------------------------------+
3.
24 Hours interval statistics.
An example for ES. (Same mask is used for FS,OES,BES,US,DS )
+==============================================================================+
| 24 HOURS INTERVAL STATISTICS FOR TMDN LTG.LTU.EBT : 1- 4- 79 |
| ES-ERRORED SECONDS. |
| CURRENT 15 MIN [PAST 15 MIN INTERVALS->] |
| \/ |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx xxxxx |
| |
| ALARM STATUS : NO ERRORS (GREEN) |
+------------------------------------------------------------------------------+
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