Filter editor statistics:
Selection by measure mode
Counting specifications can be on the data flow or the number of
frames depending on their length. See features.
Selecting. One condition or several ones can be independently
selected in the list.
- All. All the conditions are selected.
- None. None of the conditions is selected.
- TD / RD. Indications of direction are used as qualifiers and
combined with type of counting.
 No. There is not any counting carried out
of events occurring on the related direction Yes.
There is counting of the selected type(s),
carried out from events occurring on the related direction.
- Conditions
- No. The condition is not
selected (by default).
- Yes. The condition is
selected.
Flow measure. Number of bytes during the sampling period.
- Data.
Counting in bytes of data conveyed on the
related protocol layer.
- Data / Multiplex.
Counting in bytes of data conveyed on the
related protocol layer, according to a field value in a control field identified in all
the types of the messages.
The Measure / Multiplex recording mode MUST be
set.
Example: The data flow definition is given for each direction
and each protocol type:
- BOP Data-Flow: number of bytes calculated on:
- frame: FLAG (1 byte) + information field (n bytes) + CRC (2 bytes).
- Abort: information field (n octets).
- CRC-ERROR: FLAG (1 byte) + information field (n bytes) + CRC (2 bytes).
- Q921 Data-Flow: number of bytes of the INFORMATION field of frames I or UI.
- X25 Data-Flow: number of bytes included in the data field of the DT or CALL packets.
Frame measure. Number of frames.
- Length.
Counting of frames with a specified length
range.
Counting of frames with a precisely defined length range, if the 2 bounds are identical.
- 1st bound. 1st bound of the frame length range for the
frames to be counted.
- 2nd bound. 2nd bound of the frame length range for the
frames to be counted.
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