Loop Telecom Loop-V 4200 - Table 3- 4 Performance Parameter List - E1; Table 3- 5 Performance Report Options

Chapter 3 Operation
3-7
Table 3- 4 Performance Parameter List - E1
Performance
Parameter
Description
Definition
2-Frame/Multiframe
Definition
16-Frame/Multiframe
ES Error Second BPV
≥
1, OOF
≥
1, or CS
≥
1. CRC
≥
1, OOF
≥
1, or CS
≥
1.
BES Bursty Error Second 1 < BPV < 2048 1 < CRC < 805
SES Severe Error Second BPV
≥
2048, or OOF
≥
1 CRC
≥
805, or OOF
≥
1
CSS Controlled Slip Second Frame slip
≥
1 Frame slip
≥
1
OOF Out of Frame
1 frame sync loss in 6
consecutive frame bits
1 frame sync loss in 6
consecutive frame bits
LOFC Loss Of Frame Count OOF for 2.5
±
0.5 sec OOF for 2.5
±
0.5 sec
UAS Unavailable Second
≥
10 consecutive SES
≥
10 consecutive SES
DM Degraded Minute BPV
≥
123 CRC
≥
47
Table 3-5 lists the types of reports available, performance parameters provided by each report, and the reset
commands for each report.
Table 3- 5 Performance Report Options
Report Type Category Report
[Menu Command] ES UAS BES SES CSS LOFC BPV ESF
Front Panel Reports USER [Network] Y Y Y Y Y Y Y

1-Hour Terminal USER [Network] Y Y Y Y Y Y

Reports LINE [Network] N/C N/C N/C N/C N/C N/C

Menu Option [1] FAR-END N/C N/C N/C N/C N/C N/C

24-Hour Terminal USER [Network] Y Y Y Y Y Y Y Y
Reports LINE [Network] N/C N/C N/C N/C N/C N/C N/C N/C
Menu Option [2] FAR-END N/C N/C N/C N/C N/C N/C

CRC Error Count USER [Network]
 
Y X
Terminal Reports LINE [Network]
 
N/C
Menu Option [E] FAR-END
 
N/C
Y = Report available and can be cleared by front panel “RESET” or admin terminal command “Y”.
X = Report available and can be cleared by front panel “RESET” or admin terminal command “X”.
N/C = No clear. Report available, but counts cannot be cleared by the user.
─ = Report not available.