Cambium Networks PTP 820 Series User Manual page 583

Chapter 9: TDM Services and Interfaces
Parameter
UAS
FC
FER
Missing packets
Packets reorder
Misordered and Dropped
Packets
Malformed Packets
Integrity
To display the PMs in a graph format, click Graph.
Figure 343 Pseudowire TDM Services Page – Graph Format
Definition
Indicates the Unavailable Seconds value of the current interval. The value
can be between 0 and 900 seconds (15 minutes).
Indicates the number of LOPS (Loss of Packets) events during the current
interval.
Indicates the number of LOPS (Loss of Packets) events during the current
interval.
Indicates the number of packets that never reached the service endpoint
during the current interval.
Indicates the number of packets that arrived out of order but could be
recovered during the current interval.
Indicates the number of packets that arrived out of order and could not
be recovered during the current interval.
Indicates the number of packets that were detected as having an
unexpected size or a bad header stack during the current interval.
Indicates whether the values received at time and date of the measured
interval are reliable. An x in the column indicates that the values are not
reliable due to a possible power surge or power failure that occurred at
that time.
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Displaying TDM PMs