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  1. PROFINET Core
  2. PSPNCORE-628

IO-Device may unexpectedly abort SR-AR with RDHT error

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V1.14.0.2
    • Fix Version/s: V1.14.0.3, V1.14.1.0
    • Component/s: Device
    • Labels:
      None
    • Account:
      SPC Profinet Core (SPCPROFINET)

      Description

      Under high netload it may happen, that a fully established primary SystemRedundancy AR is aborted with error "RDHT expired".

      This issue was seldomly observed and is hard to reproduce. However, checking the actual code of implementation shows room for improvement which is done in this ticket.
       

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                  • Reporter:
                    BMeyer Benjamin Meyer
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                    • Created:
                      Updated:
                      Resolved: