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  1. PROFINET IO-Device V4
  2. PSPNSV4-1629

netX52 firmware crash if IP is changed at runtime via DCP while Socket API configuration is active

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V4.8.0.0
          • Fix Version/s: V4.8.0.9
          • Labels:
            None
          • Account:
            SPC Profinet Slave V4 operational (SPC-PSPNSV4-OPERATIONAL)

            Description

            Precondition:
            Firmware is configured and visible via DCP on the network, has an IP address assigned and application has an active TCP socket. No cyclic Profinet communication is established.

            Error trigger:
            The IP address is changed via Profinet DCP protocol.

            Error consequence:
            The netX52 firmware crashes, SYSLED is yellow.

            A powercycle is required to recover the device.

            Affected firmware:
            Only netX52 firmware is affected by this issue in branch V4.8.0.x.

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                Issue Links

                relates to

                Bug - A problem which impairs or prevents the functions of the product. PSPNSV4-1622 IP based communication no longer possible if IP is changed at runtime via DCP while Socket API configuration is active

                • Major - Major loss of function.
                • Closed

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                        People

                        • Reporter:
                          BMeyer Benjamin Meyer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: