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GSM <unknown Connect Data> * 12537 (Doc ID 2662843.1)

Last updated on APRIL 27, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 and later
Information in this document applies to any platform.

Goal

The alert_GSM.log on each GSM server is reporting connection failure for hosts which are not in the DNS.
You wish to supporess these messages.

The following are examples of such messages:


2020-01-28T14:09:08.196187-05:00
28-JAN-2020 14:09:08 * (ADDRESS=(PROTOCOL=tcp)(HOST=<IP1>)(PORT=<port#>)) * <unknown connect data> * 12537
TNS-12537: TNS:connection closed
 TNS-12560: TNS:protocol adapter error
  TNS-00507: Connection closed

2020-01-28T14:09:11.727573-05:00
28-JAN-2020 14:09:11 * (ADDRESS=(PROTOCOL=tcp)(HOST=<IP2)(PORT=<port#_n>)) * <unknown connect data> * 12537
TNS-12537: TNS:connection closed
 TNS-12560: TNS:protocol adapter error
  TNS-00507: Connection closed
 

Solution

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In this Document
Goal
Solution
References


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