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SCAN: Using Lsnrctl To Check Scan Listener Status Yields Error TNS-12541 TNS: No Listener (Doc ID 1666358.1)

Last updated on MARCH 31, 2022

Applies to:

Oracle Net Services - Version to [Release 11.2 to 12.2]
Information in this document applies to any platform.


The following error might be thrown when issuing LSNRCTL commands against a SCAN listener in a multi node RAC installation:

Lsnrctl status LISTENER_SCAN<n>  Where <n> is any number 1-3 of SCAN listeners.
TNS-12541: TNS: no listener



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