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  1. EtherNet/IP Core V3
  2. PSEIP-718

Better distinguish CIP_GSR_BAD_CLASS_INSTANCE from CIP_GSR_OBJ_DOES_NOT_EXIST

          Details

          • Type: Change
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: V3.8.2.0
          • Component/s: None
          • Labels:
            None
          • Account:
            SPC EthernetIp Core (SPCETHERNET)

            Description

            Implementation is changed so that the error condition 'CIP instance does not exist' is properly distinguished from the error condition 'CIP class does not exist'.
            Therefore, the status codes CIP_GSR_OBJ_DOES_NOT_EXIST (0x16) is used for the case of a non-existing instance where formerly  CIP_GSR_BAD_CLASS_INSTANCE (0x5) was used for both situations.

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                relates to

                Bug - A problem which impairs or prevents the functions of the product. PSEIP-336 Incorrect value for TCP/IP Interface Object Class attribute 7 "Maximum ID Number Instance Attributes"

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        • Reporter:
                          MBommert Marc Bommert
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                          • Created:
                            Updated:
                            Resolved: