Service performance, Service name and selection, Sla parameters – EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 User Manual
Page 235: Metrics
Test Results
Packet Blazer
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Service Performance
Service Performance
From the Test menu, tap Results, and the Service Performance tab.
Service Name and Selection
Service Name indicates the name of the selected service.
Select the service to be displayed by either using the left/right arrow or by
tapping over the service numbers area then tapping on a specific service
number. An orange background indicates the selected service while a
green background indicates the services that are enabled.
SLA Parameters
The configured CIR, Max Jitter, Frame Loss and Max Latency SLA
parameters are displayed. Refer to Services - Profile on page 126 for more
information. For Dual Test Set, parameters are displayed for both local to
remote (L -> R), remote to local (R -> L) directions.
Metrics
Current, Average, Minimum, Maximum, and Estimate (Jitter) measured
values for each metric are reported. Direction, available with Dual Test
Set indicates results from local to remote (L -> R) and remote to local
(R -> L), and Round-Trip for Latency. For Dual Test Set, results for remote
to local are obtained at the end of each step.
RX Rate indicates the measured utilization throughput.
Jitter (ms) indicates the measured delay variation.
Latency (ms) indicates the measured round-trip latency (delay).
Note: For the Current value, 0 is displayed when no RX rate has been measured
in the last second.