Setup
Power Blazer 215
1588 PTP (Client)
IPDV Threshold, available with the 1588 PTP test application, defines
the inter packet delay variation threshold used to raise the Unusable
message alarm. The alarm is raised when IPDV is not within the
configured IPDV Threshold: 0.001 to 1000ms (default is 2ms). The
minimum value of 0.001 is adjusted when the Sync or Delay-Request
is set to 4 messages/s or less.
Unusable (ns), available for Time Error measurement with G.8275.2
profile, is based on IPDV but using an independent PTSF-Unusable
threshold to raise the Unusable alarm: 500 ns to 500000 ns (default is
5000 ns).
Verdict
PDV (ns) check box when selected (default) defines the packet delay
variation threshold. The alarm is raised when PDV is not within the
configured value: 0 ns to 500 000 ns (default is 500 ns). Only available for
Time Error measurement type with an Ethernet interface.
Quality Level
The quality level, available with the 1588 PTP test application, characterizes
the clock quality in terms of network synchronization.
QL Mismatch Monitoring check box when selected (default) enables
the quality level mismatch monitoring.
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