Why did the switchport shut down with the following message "Error Disabled. Reason:DCX-No ACK in 100 PDUs"

Solution Unverified - Updated -

Issue

  • My network connection failed and the switch logs are reporting this error message "Error Disabled. Reason:DCX-No ACK in 100 PDUs"

Environment

  • Red Hat Enterprise Linux
  • Cisco Nexus 5k Switch

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