Through ModeThrough Mode
APSAPS
Delay measurementDelay measurement
SONET PerformanceSONET Performance
MeasurementMeasurement
For CFP4:
NVR1, NVR2, Module FAWS, MW Lane FAWS, CTRL, MDIO Read/Write
I2C analysis
For QSFP+ and QSFP28:
Lower, Lower (Lane), Upper (00), Upper (03), Read/Write
Setting
VOD, Pre, Post, DFE, Insertion loss
Mode :
Through Rx
OH Overwrite
TOH, A1/A2, K1/K2, S1, DCC1-3, DCC4-12, J0, TOH 1byte
Stimuli
Alarm : LOS, LOF, OOF, RDI-L
Available alarms depend on Through mode setting.
Error : A1A2, B1, B2, REI-L, ERR-TRANS
Available errors depend on Through mode setting.
Insertion: refer to Alarm Insertion and Error Insertion.
APS (Automatic Protection Switching) Measurement
Reference event : LOS, LOF, OOF, AIS-L, RDI-L, APS Switchover, AIS-P, LOP-P,
TIM-P, PLM-P, UNEQ-P, LOM-V, AIS-V, LOP-V, TIM-V, PLM-V, UNEQ-V, LSS,
A1A2, B1, B2, REI-L, B3, V5, Patter errors
Max reference duration: 0.000 to 10000.000 ms
Result : Average switching time, Maximum switching time, Minimum
switching time
APS Protocol analyze
APS configuration :Ring or Linear
Ring : Short Path, Long Path
Linear : 1+1 architecture, 1:n architecture
APS Protocol Request : The value of K1, K2 byte is sent depending on selected
type.
APS Interpretation : Number, Elapsed Time
Measurement Mode : Single, Repeat
Measurement Period : 0.5, 1, 2, 5,10 s
Measurement Range : Up to 10 000 000.000 μs / resolution 0.1 μs, Timeout
Setup : G826, G.828+G.829, M.2101.1(M2100)
Allocation
Mux Allocation 0 to 100%
STS-3c Allocation 0 to 100%
STS-1 Allocation 0 to 100%
VT-2/VT-1.5/VC-12 Allocation 0 to 100%
Time period : 15minutes, 1hour, 2hour, 24hour, 7days (only M.2101.1)
Result : ES, SES, BBE, UNAV
Display : Count, Ratio
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