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  1. EtherNet/IP Core V3
  2. PSEIP-831

Attributes of DLR Object are incorrect after CIP Identity reset (certification issue)

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    • Account:
      SPC EthernetIp Core (SPCETHERNET)

      Description

      If the device is executing an Identity Reset when being located in a DLR ring, the DLR object's attributes are set back to the factory default values and are not reflecting the current ring status and DLR supervisor information.

      This affects the following DLR attributes:

      • 1: Network Topology (shows "Linear" instead of "Ring")
      • 2: Network Status (shows "Normal" even in case the ring is in state "Fault")
      • 10: Active Supervisor Address (shows all zeros, but should show the active supervisor MAC and IP address)

      The attributes are correct again when the supervisor device is either reset/switched off/on or removed from the network and added back again.

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                  • Reporter:
                    KMichel Kai Michel
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