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11g Lsnrctl Status Commands Yield: TNS-12543 Destination Host Unreachable (Doc ID 1128777.1)

Last updated on JUNE 16, 2022

Applies to:

Oracle Net Services - Version to [Release 11.2 to 18.1]
Information in this document applies to any platform.Symptoms

Lsnrctl start appears to work but issuing lsnrctl commands against same running listener yields the following stack:



This is a new installation of 11gR2.  No changes have taken place except installation.


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