Filter editor protocol: Event record

 
General info

Initial state. Initial state for recording events.

  • On. At first, and until the occurence of a Record Stop action, events are recorded according to the record specifications of the filter.
  • Off. At first, and until the occurence of a Record Start action, events which can be filtered are not recorded.
  • Start anticipation. Number of events, which are recorded before the recording state being passed automatically On with the Record Start action.

    Stop delay. Number of events, which are recorded after the recording state being passed automatically Off with the Record Stop action.


    Format of Control/Data fields (independent for SL and DL)

    Defined up to. For frame events, the number of decoding levels is defined up to a maximum level, for which the data field, conveying data, is to be considered.
    The maximum decoding level must be selected in the following choice list:

  • Upper spec. the upper specified protocol in the stack.
  • Decoding 1. related to layer 1 of the protocol stack.
  • Decoding i. related to layer i of the protocol stack.
  • Length. Number of octets actually recorded from the beginning of the data field.

    Segmented data. The data fields according to a protocol layer N, which uses the Segmentation /Reassembly capability, are processed for generation of PDU events at the upper layer N+1, and can be:

  • Preserved. The data fields of the segmented data events are kept recorded.
  • Discarded. The data fields of the segmented data events are truncated.
  •  
    Related topics:
    FILTERS protocol: action execution format
    FILTERS protocol: RECORD action description
    FILTERS protocol: RECORD action with START Anticipation
    FILTERS protocol: RECORD action with STOP Delay
    FILTERS protocol: RECORD action with PDU generation

     


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    updated:  27-Feb-04