The system disabled the specified port to an External Time Reference (ETR). ETR is the MVS™ generic name for the IBM® Sysplex Timer (9037) or equivalent. The port was not connected to the same ETR as the link from the remaining or initial port.
The system continues processing. The system records the error in the logrec data set.
Contact your configuration/cabling personnel and have the configuration error corrected. Provide the logrec data set error records.
Timer supervision
IEATPORT
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