EXFO FTB-860, User Manual

Page: 80 / 409

EtherSAM Test Setup and Results
68
FTB-860/880
Frame Loss / Out of Sequence (F.Loss/OOSeq)
RX Frame Count
The RX Frame Count indicates the number of frame received matching
the selected service ID.
CIR
CIR (Mbit/s)
: The CIR (Committed Information Rate) is the average rate of
the service frames up to which the network delivers service frames and
meets the performance objectives defined by the CoS Service Attribute.
% Frame Loss
% frame loss indicates the percentage of frame loss.
Frame Loss
Frame loss is declared when a missing sequence number is not received
within the next 20ms. Seconds, count, rate, and percentage values are
reported. The pass
or fail verdict is also displayed.